Showing posts with label wireless internet access. Show all posts
Showing posts with label wireless internet access. Show all posts

Friday, August 15, 2025

Voice data wireless modem for a return of the home phone

TP-Link TL-MR6500v
N300 4G LTE Telephony Wi-Fi Router
My home wireless internet service has been working very reliably. However, after being rushed to hospital in an ambulance recently, I thought it might be useful to have a home phone. In an emergency I don't want to hunt around to find a phone and hope it works. So I connected my home wired phone to a 4G modem. I could not find a single Sim which would do this, so had to run two modems: one for data and one for voice.

Wireless desk phone  

My first option was to buy a 4G wireless desk phone. These look like an old fashioned analog phone, but have a slot for a SIM card and the electronics of a dumb mobile phone inside. These also act as a WiFi hub for home Internet access. They are sold in Australia for seniors, who want the comfort of an old fashioned home phone.

I found one online which also has an ethernet socket. Unfortunately when it arrived this did not work on the Telstra network. So I sent it back and tried again. I ordered another model, but the supplier had discontinued it and returned my money.

Wireless Modem with Phone Socket


For my third attempt I purchased a TP-Link TL-MR6500v, which is a slightly more expensive version of the wireless modem I already had. It is about one centimeter wider, and has a RJ-11 phone socket added on the back. The configuration settings allow the socket to be used for Voice over Internet Protocol (VOIP) or Voice Over LTE  (VoLTE). VOIP requires purchasing an additional phone service, so calls can be made. However, VoLTE uses the mobile phone account associated with the SIM card inserted in the modem. The phone is then essentially free, with the internet access.

Felix Mobile SIM

My existing Telstra data only SIM worked fine in the new router. This might have been sufficient, if I could make emergency phone calls. However, I was unable to determine, with any certainty, if I could. I tried asking Google, but got conflicting answers.

When I did this search: "Emergency call on telstra data sim", Google AI said yes, I could:

"Yes, you can make emergency calls (000 or 112) on a Telstra data SIM, even if it's a data-only SIM and doesn't have a phone number"

However when I searched on "use telstra data only sim for emergency call", Google AI said no, I couldn't:

"No, a Telstra data-only SIM cannot be used to make emergency calls (like calling 000 in Australia). Emergency calls require a voice service, which is not included in data-only SIM plans." 

I solved the problem by replacing the data only SIM with an ordinary voice/data SIM from another provider (Felix Mobile, owned by TPG). This is $5 a month cheaper than the Telstra data only service and like it is shaped to 1.5 Mbps when the data is used up (rather than being cut off).

I plugged the wireless modem into a phone socket on the wall with an RJ-11 cable (cost $1 at a second hand store). The wall phone in the kitchen, which has been unused for more than a decade, then worked (I kept the phone because it covered a large hole a lazy phone installer left). Felix Mobile uses the Vodafone network, which is different to the service I use for my phone, so if one fails, the other might keep working. The phone is powered from the wireless modem, which in turn is powered from an uninterruptible power supply, so it will keep working in a blackout.   


Amaysim

The Felix Mobile SIM worked fine for calls and data on my laptop. But it did not work at all for my set top box. I am not using the set top box for video streaming, just downloading the program guide. Even so, it appears Felix don't allow more than one data device connected at a time, the service being intended for a smartphone. I could not find a reasonably priced service with shaped data which also had phone access. So I signed up for a year long Pay As You Go (PAYG) service from Amaysim, which uses the Optus network. This charges by the minute for calls and per megabyte for data. The charges are high, but I will not be calling out from the phone normally and I have switched off data access, using the modem just as an interface to the analog phone. I have replaced the Telstra Sim for data in my old modem. I paused the Felix service, so I still have an account if needed, but am not charged (it is sitting in my dual Sim phone). This is not an elegant solution, but workable.

Wednesday, October 21, 2020

Wireless Router for More Reliable Online Learning

To improve the performance of Zoom on my slow laptop, and low speed wireless broadband connection, I am trying a router with UDP shaping. That is I slow the data flow to Zoom, to make it work better.

Previously I noticed that with Zoom in full screen mode the sound would break up and image freeze. If I reduced the window size it worked better, but this was fiddly. Also when a presenter shares their screen, Zoom tends to force the display back to full screen, after which I have to shrink it again.

An approach I tried in the past was to slow my Internet connection, which Zoom responded to by using lower resolution video, making everything more stable. However, this also slowed down all my other network use. There are software utilities which will slow just one application, but I found these did not work with Zoom.

The Internet uses two sorts of data transmission: TCP for most applications including as email and web browsing, and UDP for audio, video and interactive games. The utilities I tried to slow an Internet connection only act on TCP, not UDP, so did not slow Zoom.

Not being able to find a software solution I turned to hardware. Many routers allow for slowing, or "shaping" of the speed of the connection. A few allow this to be targeted at UDP specifically. I first tried a TP-Link TL-MR3020 V3 router (around $50 AU). This worked well with Zoom, but the modem would need rebooting every few hours. 

TP-Link TL-MR3420

Some reports indicated that the pocket router could not provide enough power for the Huawei E8372 wireless mode, which has an unusually high power requirement. So I then tried the slightly more expensive TP-Link TL-MR3420 desktop router. This has worked fine so far. This unit is not as portable, but has the advantage of providing four Ethernet sockets for supplying data and one for a wired modem.  The unit can be configured so the wireless modem provides a backup for a wired connection.

Currently I have the data rates for UDP set to: 1024 kbps transmitting and receiving.

A bigger test will come this evening, when I am speaking on "The Virtual University" (6pm, all welcome).

Saturday, August 15, 2020

Optus Wireless Broadband

Huawei E5577
My Telstra wireless broadband has been working adequately during the months working from home due to COVID-19. But just in case this week I purchased an Optus branded 4G Wi-Fi Modem Huawei E5577. This was on special at Australia Post for $10, with a 4GB prepaid SIM (at Officeworks they are $99 with 50 GB). Similar units branded Telstra are also sold. The package had an expiry date which had passed, but the modem and SIM worked fine. 

Huawei E8372
The process of registering the SIM was straightforward and the device was working within a few minutes. The  Huawei E5577 includes a power button, small color screen and a battery, unlike the cheaper Huawei E8372. This makes the E5577 more suitable for use with a tablet computer you carry around. The modem could be left in a bag and communicate with the tablet by WiFi. However, it is less suitable for use with a laptop, as it can't be plugged directly into a USB socket (you need to use the short cable supplied), you have to turn it on and it does not work without a battery. The E8372 has a USB plug built in and simply starts up when power is applied.

The Google Internet speed test reported 18.4 Mbps download, 18.4 Mbps upload and Latency of 24 ms for Sydney which is more than I need. However, in Canberra it recorded only 0.53 Mbps download and 0.35 Mbps upload with 75 ms latency. This compared with 3.35 Mbps download, 0.78 Mbps upload and Latency of 45 ms for the Huawei E8372 using the Telstra mobile network. The Optus service was not enough for video conferencing in Canberra, even with the efficient Zoom product, whereas Telstra worked fine.


Overall I find the Huawei E5577 less suitable for my needs than the E8372, and the Optus service less useful than Telstra. The Optus service, as I experienced it, is not suitable for a student (or teacher) who needs Internet access.

Saturday, March 28, 2020

Wireless Home Office

As I am working from home more, I wanted to ensure I have enough network access. In 2002 my apartment building had fibre installed to the basement. But I did not make much use of this and so switched to wireless a few years later. Now I have two ways to access wireless, through a smart phone, and a wireless modem. Both these operate via the same cellular network, which may become congested with many people working from home during the 


Before I make any changes I wanted to ensure I don't break anything. So I thought I would record the settings for the "Client Mode". I use on a TP-LINK TL-WR802N Mini Router. This is a handy little gadget, which connects my wireless modem to wired Ethernet. But it took a lot of trial and error to set up.


Operation Mode: Client
LAN Type: Smart IP
Host network: 
  •  SSID (to be bridged): [id of the modem] 
  • MAC Address(to be bridged): [address of the modem]
DCHP Server: Disable


Thursday, July 18, 2019

Capped Speed Mobile Broadband Data Plans

Telstra recently simplified its mobile phone plans. Along with this were data plans, from 5 to 100 GBytes per month. What got my attention was that after the data limit is reached, the service keeps working, with no extra charges, but with the speed capped at 1.5 Mbps.

The Telstra speed cap is much higher than for the Belong service I had been using, of 64Kbps. As I am using the service for email and web browsing, not watching moves, 1.5 Mbps should be sufficient. So I signed up for the minimum 5 GBytes for $15 per month.

I found Telstra's website very confusing. So I went into a Telstra store and a very helpful sales person provided a new SIM and signed me up. I walked out with a working service. I am using this with a tiny Wingle (Wifi equipped USB modem dongle). For those wanting a low fuss, low speed broadband, this looks a good option.

Some other mobile data providers are also offering a 1.5Mbps cap. Belong is owned by Telstra and uses the Telstra network. It will be interesting to see if they switch to a 1.5 Mbps cap.

Monday, November 19, 2018

4G Wireless Broadband

Since 2008, I have been using a Huawei D100 3G Router with a USB wireless modem supplied by Virgin for travel. The router is pocket size, with a slot to hold the modem and I have been powering it from USB on my laptop. But Virgin are discontinuing their mobile service in Australia. I only use a tiny fraction of the amount of data I am paying for, so it was time to look for a new plan.


My current USB modem is locked to Virgin, and I had no easy way to find the code needed to unlock it. So I purchased a Huawei E8372 from Australia Post (on special for $19.95). This is branded a Tesltra 4G USB+Wi-Fi 4GX modem. This device is a Wingle: Wifi equipped USB modem dongle.

I would have preferred a simple dongle I could plug into my existing router, but could not find one for sale. The Huawei E8372 has Wi-Fi and doesn't need an add-on  router.

I tried signing up with the Telstra SIM which came already installed in the modem. However, Telstra did not have the address on my driver's license in their database, and while it appeared to accept my passport details, I never received a conformation e-mail and was not able to use the service.

Belong have plans with unlimited throttled data (at 64Kbps). That is, rather than being charged extra, or having the service suspended, as other providers do, Belong slow data to 64 Kbps. This looks useful for occasional lite use. So I tried a Belong SIM, but the modem then asked for an unlock code (despite Belong being owned by Telstra).

So I called Telstra for an unlock code. After going through a few automated steps I was put through to an operator who checked the IMEI number (from the back of the modem box: don't throw the box away). The unlocking cost $25, but curiously the operator would not accept payment over the phone. Instead I went to the Telstra website, paid the money and read them the receipt number. The operator then gave me the unlocking code, which I entered and which worked.

With the router unlocked I had to add a profile for Belong. The only change needed was APN: mdata.net.au.

The next problem was to activate the Belong SIM. The Belong instructions say to download an App, but this will not work with a Wingle. Eventually I found a button on the support website to "set up and connect your Belong mobile service". Belong's system had my address listed (which is odd as their parent company Telstra did not). Within a few minutes the account was activated and the Wingle working. Try saying that really fast. ;-)

The Wingle has advantages over a pocket router and dongle. The Wingle is much smaller and consumes one third the power (1 Watt, versus 3 Watts for a router and dongle). All the configuration settings are in the Wingle and it just needs power from a USB socket to operate (no configuration in the laptop is needed). However, the wingle is slightly fatter than the dongle and I can't use the adjacent USB socket, without using an extension cable.

Something I noticed was that when I plugged the Wingle into my laptop (running Mint Linux), it switched from WiFi to USB for data transfer. I did nothing to enable this switch, it happened automatically.

I also needed a wired Ethernet connection occasionally. The simplest way to provide this was a router configured in "Client Mode". I used a TP-LINK TL-WR802N Mini Router, connected to the modem via WiFi. This unit is matchbox sized, and comes with a short Ethernet cable, a USB cable for power and mains adapter. If I needed a permanent wired connection, I could have used a router with a USB socket for the modem (such as the TP-Link TL-MR3420).

ps: Several days after trying, and failing, to sign up with Telstra, I received an email "welcoming" me to their service. This is far too late. I have asked them not to send any more emails, as I am not their customer.

Tuesday, July 04, 2017

FastMail Classic interface has now been retired

FastMail have discontinued the "Classic" web interface for their e-mail service. In place of the fast web pages, I have to wait for the slow "responsive" interface. This is most noticeable when using a slow wireless modem.

Tuesday, July 01, 2014

USB To 12 Volt Power Supply

A low cost "USB to 12V Step-up Power Module" can be used to run a 3G wireless router, from the USB socket of a laptop computer. This should work for other low power electronic devices, saving having to carry around several mains power adaptors and allowing devices to be run away from mains power from the laptop battery. It also allows running 12 Volt devices from the same USB mains adaptor used for 5 Volt devices.

The module is from  Canton Electronics, and is sold on eBay for US $5.45 (including international postage). The module arrived in Australia within two weeks of ordering.

The module consists of a small circuit board attached to a USB plug. The board has two screw terminations for attaching the supplied 5.5mm DC plug, via a short cable. The screws on the board are very small and I had some difficulty loosening one of them to attach the cable. It is very important to get the polarity of the cable correct (red wire for "+" positive terminal, for a positive tip on the plug).

First I tried the module wil a USB plugpack, as I did not want to risk damaging my computer. The module provided 12.2 Volts, with no load (measured with a multimeter).

Connecting the supply to a Huawei D100 3G Router showed a load of 160 mA without the USB Modem installed. With the Huawei E220 USB wireless modem installed, the router shut down. But this was not a problem with the module, but the plug-pack, which cannot supply enough power. Plugging the module into my laptop, the router with modem drew 200 to 330 mA.

I left the module running all night and it was working fine in the morning and did not feel warm to the touch. The module has no case, so I wrapped it in self-amalgamating tape, to protect it.

There are a few improvements which could be made to the module. One would be to supply the module with the cable already attached. Another would be a case for the module. Also the cable could be a bit longer (the one supplied is about 300 mm), I suggest 500 mm (the same length as the shortest commonly available Ethernet patch cables).

One question I have with the module is what it is actually for. The maker's description says "Home Automation Solar charger". This does not make a lot of sense, as a solar panel is unlikely to be putting out 5 Volts, nor have a USB socket . If this was instead described as a "USB to 12 Volt power supply", provided with a case and a slight longer cable, it could be a popular unit.

ps: It has taken me five years to find a USB To 12 Volt Power supply (an attempt to use a 9 volt one did not work). If setting out to do this today, a simple alternative is the TP-LINK Wireless-N Mini Router (TL-MR3020), which is powered by a USB cable and is only AU $49 RRP.

Tuesday, August 02, 2011

DIDO Wireless Broadband for NBN

Interest has been sparked in Distributed-Input-Distributed-Output (DIDO) Wireless Technology with claims it breaks Shannon's Law and a comment from shadow communications minister Malcolm Turnbull, that it could challenge the National Broadband Network's choice of fiber optic cable. However, some claims made for DIDO are not credible and it has yet to be proved commercially viable.

Essentially DIDO aims to provide full channel capacity to each user on a shared radio channel. Under current systems, each user has a proportion of the capacity, so if there are 10 users, they get one tenth each. DIDO aims to be able to provide each of the 100 users with all the capacity each. The method for doing this seemingly impossible task is to coordinate the output of multiple transmitters so that the signal received by each user is different and contains the information they want. This gets around Shannon's law, by effectively creating a separate channel for each user.

DIDO will require very sophisticated processing to create the waveforms needed for each transmitter. It will also likely require cooperation from the receiving units in order to model the transmission paths, so that the shape of the received signal can be estimated. As the number of users increases, the calculations will increase far more rapidly. Also if the users are moving, this will complicate the calculations, as will other objects moving in the environment (such as vehicles) which will; change propagation.

One use of this technology of particular reliance to Australia is “DIDO Rural”, which would use HF frequencies (3-7 MHz), bounced off the ionosphere, allowing 500 mile coverage. This would allow access in remote parts of Australia. The use of HF and even longer range radio (such as the Defence Department's JORN over-the-horizon radar), is not new to Australia.

Assuming DIDO works in practice, it will take five to ten years to come into commercial use. This may well replace some other forms of wireless broadband, or more likely be added to them to supplement capacity (much as how current mobile systems are being upgraded). DIDO may also prove useful in regional Australia. However, it is not likely to render fiber optic cable redundant in urban areas.

Saturday, July 23, 2011

Australian Opposition Broadband Policy

Malcolm Turnbull, Shadow Minister for Communications, outlined the coalition policy on broadband at the Committee for Economic Development of Australia (CEDA) 20 July 2011. Unfortunately Mr. Turnbull has not provided a copy of the speech, nor has CEDA. From media reports, it would appear the coalition policy differs only in detail and timing from the ALP Government policy.

The Government is decommissioning the copper network and replacing it with fiber to the home, terrestrial fixed wireless and satellite (for more remote areas). Revenue from urban areas would cross-subsidize rural users, to provide national uniform pricing.

The coalition alternative is to install fiber in new greenfield urban areas and where the copper has deteriorated. Where copper cable is in good condition it would be used for fiber-to-the-node. The existing hybrid fiber/coaxial network installed for Pay TV would be retained. Vouchers would be provided to subsidize rural subscribers.

The difference between the two policies is mostly one of timing. The ALP policy will see a much more rapid replacement of copper with fiber.

The Coalition also proposes a Productivity Commission inquiry into how to deliver broadband. Such an inquiry is likely to come up with whatever answer the government of the day wants. The results of the inquiry can be predetermined by the brief the commission is given. If given a brief with a short timescale, emphasizing cost to the government, then the Coalition policy will look better. If told to look at the long term social and economic benefits, then the ALP policy will be better.

The common factors between the Coalition and ALP policies are the recognition that fiber is the better long term option and that regional areas will need a subsidy for social equity reasons.

The deficiencies in both the government and opposition policies are the lack of recognition of the growth of mobile wireless devices and the need to invest to get the community, business and government "broadband ready".

Mobile Broadband as the Predominant Internet Access Method

The coalition and ALP policies both assume that fixed broadband to homes is the primary service required. This fails to recognize the rapid increase in the use of wireless broadband with mobile devices, such as smart phones, tablet computers, popularized by the Apple iPhone and Apple iPad. There are now broadband plans for less than $10 a month being offered which include the tablet computer.

Low cost laptops with wireless are also becoming common. The influence of the mobile paradigm is now spreading to the desktop, with the new Microsoft Windows, Apple OS and Linux user interfaces for desktop computers being modeled on a mobile interface. Mobile is becoming the predominant paradigm, with fixed devices being required to fit in with this.

For a consumer who primarily uses the Internet via their mobile device, it will not make much sense to be tethered to a home fixed line connection. There may be savings in cost from using the fixed link and higher more reliable capacity, but these will hardly be compelling. Rather than wireless being an add-on for a fixed connection, as at present, the fixed link will need to adapt to be an add-on to mobile access.

Making the Community, Business and Government Broadband Ready

Both coalition and ALP broadband policies take a "build it and they will come" approach, in assuming that the available broadband will be used and will result in social and economic benefits. However, seemingly inevitable developments, such as the paperless office and TV based education, did not happen as expected.

While the cost of the NBN is criticized by the opposition, its cost will be dwarfed by the cost of the Australian economy adapting to its use. Use of on-line working will require the retraining of the workforce and the introduction of new systems.

There are also be negative social and economic effects of broadband, which need to be taken into account. Readily available on-line services will result in the reduction of face-to-face services. Access to services via broadband will open the Australian service industry to overseas competition.

Broadband can be used to provide e-health and e-learning to regional areas of Australia. However, not only will this allow provision of services where there are no face-to-face services currently, but also it will allow government and commercial providers to withdraw face-to-face services in urban areas. Just as ATMs resulted in fewer bank branches, broadband will result in fewer clinics and schools.

The policies also assume that services over broadband to regional Australia will be provided from other parts of Australia. However, once the fiber is laid, the extra cost of access from another country is minimal.

One way to maximize the positive social and economic benefits of broadband is to invest in training and systems to make use of it.

Broadband Use Does Not Happen Naturally

One of the assumptions of the coalition and ALP broadband policies is that its take-up will happen naturally. However, my experience with working on e-learning over the last few years has shown this is not the case. Even ICT professionals, who are highly skilled at using computers and the Internet need to be trained in how to use it for education. ICT professionals undertaking on-line courses need to be shown how to use it for their education and , in particular, how to have a productive and professional on-line discussion with their peers.

Teachers, even university lecturers in ICT, need extensive training in how to use ICT for education. Educators need to learn new skills. It is not just a matter of replacing the classroom with a video conferecne. The teaching staff also need extensive support with the software and systems used. The situation is likely to be the same with e-heath and with other service providers.

The Austrlaian Government has made a start with its Digital Education Revolution (DER) strategy. But far more than the allocated $2.4B will be required to support integration of information and communication technology (ICT) in Australian schools. More funding will also be needed for the vocational and higher education sectors.

Australia needs to invest heavily in training the workforce in the use of broadband. If not, other countries, particularly Indian companies who then outsource to less developed countries, will be providing the bulk of these services within a few years.

More in my submission to the Inquiry into the role and potential of the National Broadband Network: "Broadband for a Broad Land: The role and potential benefits of the National Broadband Network the for Environment and Education".

Wednesday, April 27, 2011

Connecting a TV to the Internet Part 3

In "Connecting a Samsung TV to the Internet Part 2" I had decided to reconfigure a low cost wireless router, to be a repeater bridge using the open source DD-WRT software. This was so I could plug a TV into the Internet. I was stuck at the point of making the existing router an "Access Point". Also this seems to have upset the configuration of the Telstra BigPond cable modem, which now does not allow outgoing email via port 25.

The issue with Bigpond turned out to be a configuration problem with Microsoft Live Mail, unrelated to the router.

To avoid reconfiguring the router as an Access Points, I looked around for other options and found I could have the router allocate IP addresses, without setting the "AP" option. This allowed me to connect a PC to the Internet using a cable plugged into the bridge. The Samsung TV accepts a fixed IP address and the address of the bridge. This passes a Ping test, but fails to connect to the Samsung IP service. It may be the DNS address needed.

Another option to try is AutoAP which is a script to make the DD-WRT router act as a WiFi Ethernet interface.

Monday, April 25, 2011

Connecting a TV to the Internet Part 2

In "Connecting a Samsung TV to the Internet" I had decided to reconfigure a low cost wireless router, to be a repeater bridge using the open source DD-WRT software. This was so I could plug a TV into the Internet. DD-WRT turned out to be very easy to install. I downloaded the appropriate software and then uploaded it to the router. There was a moment's worry when I could not reconnect to the router, but this was because the IP address of the router had changed in the process. The DD WRT software has lots of options and is less consumer friendly than the software the low cost routers come with.

The problem which has stoped me is not to do with the new router, but the existing one it is connected to. This need to be made an "Access Point" but in the process I lost access to that router. Also this seems to have upset the configuratuion of the Telstra BigPond cable modem, which now does not allow outgoing email via port 25.

Friday, April 22, 2011

Connecting a Samsung TV to the Internet

A friend bought a Samsung LCD TV which has "Internet@TV". They asked me to connect it up so they could use the Internet from the lounge chair. The first problem what that I was not exactly sure what the TV did and what it was they thought they were going to get. The TV seemed to offer some Samsung provided news and other Apps, specifically for Samsung and also access to downloaded moveis and the like. The friend seemed to have the idea they could sit in the armchair with a wireless keyboard and surf the web and access their PC upstairs. It seemed unlikely the TV had a full web browser, nor any form of remote PC access. But as with many clients of technology it was difficult to get them to explain exactly what it was they wanted. So the simplest solution seemed to be to connect it up and see what it could do.

Already I had connected up a low cost wireless router, so I just needed a WiFi device for the TV. The TV has an Ethernet socket and two USB sockets, so there were plenty of options. There is a specific Samsung USB WiFi dongle for the TV, but a web search seemed to show that third party units could be used. So I got a D-Link DWA-125 N150 USB Adaptor. I should have read the online discussion of this more carefully, as it turned out that Using NoN-Samsung USB WiFi dongles, requires changing the software in the TV. I was not willing to risk breaking a new TV.

The next option was to use the Ethernet port of the TV. But as the TV is on a different floor to where the Internet wired connection is, running a cable would be complicated. The solution was to use a device which relayed the WiFi to an Ethernet socket which could then be plugged into the TV. No special software is then needed in the TV, which operates as if it has a direct connection to the Internet. The needed device is called a "bridge". After much searching of the web I found that the same DIR-600 I hag got for the WiFi could be reprogrammed to be a repeater bridge using the open source DD-WRT software.

DD-WRT is software developed to take advantage of the capabilities of low cost router hardware. The repeater bridge allows WiFi to be extended further. It also provides Etherenet sockets.

Tuesday, March 15, 2011

Vodafone Mobile Broadband Sharing Dock

Vodafone Mobile Broadband Sharing Dock R101I noticed the Vodafone Mobile Broadband Sharing Dock R101 in a Vodafone store in Sydney. This is a router which allows one USB wireless broadband device to be shared by several computers using WiFi and Ethernet. It appears to be similar to the Huawei D100 3G Router (which I have) and most likely is also made by Huawei.

The R101 gets as a good review on Whirlpool and reported to be only $59. I could find little information about the R101 on Vodafone's Austrlaian web site, but there is a
Quick Start Guide and Advanced Configuration Guide on the UK Vodafone site.

Like the D100, the unit has a socket for a Huawei USB wireless modem. The router holds the password and configuration for the wireless account, so the computers connected by WiFi or Ethernet do not require any special configuration. You can share broadband access without worrying about someone having your mobile broadband password. Also you can simply plug in an Ethernet device, such as a Tivo, or plug a low cost Ethernet switch in and share the connection between several devices.

One disadvantage of the R101 compared to the D100 is the vulnerability of the USB modem. The D100 has a rotating socket for the USB modem, allowing it to be held securely in the body of the router and making it effectively one unit. The R101 has the USB modem sticking up, where it could be damaged or removed by a curious passer-by.

Tuesday, March 08, 2011

Long Range High Speed Wireless for NBN

Stuart Kennedy reported in The Australian that CSIRO is seeking a deal with NBN in the next three months for use of their long range high speed wireless broadband technology ("CSIRO keen to secure commercialisation deal for Ngara", March 08, 2011 12:00AM). This is CSIRO's Ngara wireless broadband technology. The claim is that just a firmware and antenna upgrade is required to mobile phone LTE base station technology to make it usable.

If this is true, it is a major achievement and about five years ahead of what I thought possible. This would allow the provision of broadband at a much lower cost in regional areas of Australia. It will also be worth billions of dollars in royalties for Australia. Such claims may seem far fetched, but CSIRO invented some of the technology unpinning WiFi and so far has received $200M in royalties. The market for long range wireless devices is much smaller than WiFi, but each unit will be much higher priced.

Tuesday, February 15, 2011

Telstra 4G mobile broadband by 2012

Telstra has announced it will implement a 4G mobile broadband wireless network by the end of 2011. It is claimed this will provide similar data rates to ADSL wired links, with typical speeds being 20 to 30 megabits per second. This is using Long Term Evolution (LTE) technology, which is a low risk upgrade from the current system. The federal opposition's Malcolm Turnbull has claimed this undermines the case for the fibre optic NBN. However, I see wireless complementary to fibre optic networks, not really a competitor. Fibre will provide more capacity, wheres wireless provides convenience. However, I think the NBN's mix of fibre and wireless could be adjusted to use more wireless, to make the overall cost lower.

Tuesday, December 21, 2010

National Broadband Network Corporate Plan

Australian Prime Minister, Julia Gillard, released the National Broadband Network Corporate Plan 2011 – 2013, on 20 December 2010. This shows the NBN will not achieve a commercial rate of return on the investment, but at 7.04% higher than many public investments. One reason for the low return is uniform national wholesale prices cross subsidising loss making regional connections from profitable urban customers. The minimum wholesale price for a basic 12mbps / 1 mbps service (delivered by fibre optic in urban areas and wireless in rural areas) will be $24 per month. The total capital expenditure is to be $35.9 billion, with $27.5 billion from government.

The Corporate Plan was modified recently to increase the number of Points of Interconnect (POI) for retail ISPs to the NBN from 14 to 120. This is to maintain the profitability of privately owned backhaul network companies and will reduce the profitability of the NBN. The plan assumes a firm agreement will be reached with Telstra, both to allow for use of their access to homes and to prevent them from competing with the NBN.

The government has emphasised the public benefit of ubiquitous high-speed broadband is to productivity, jobs, healthcare and education, but has decided not to provide a cost benefit analysis to check if these benefits outweigh the costs.

However, the major question with the NBN plan remains as to if Australians will want fixed fibre optic broadband, in addition to the wireless broadband they will have through their mobile phones, tablet computers, netbooks, laptops and other portable devices. By the time the NBN is widely deployed, fixed line telephone services will be essential obsolete. The common way to access the web will be hand held wireless devices. The major obvious application for the NBN is to replace the current cable and satellite Pay TV services. It is not clear if it be worth paying for a fibre optic service just for pay TV.

On aspect of the plan which has not receive attention is the use of automation to service the large number of retail users. While NBN is a wholesale provider, and so will have few direct customers, it will have to manage the installation and maintenance of millions of terminations of the fibre and wireless connections. The NBN plan envisions progressive automation of the management of this, from April 2011 with manual processes for the start of the "End-User Trial Capability" to fully automated systems by August 2012 "Ready for Market". Telstra and other telecommunications companies have had ongoing problems with automated systems, despite decades of experience. There is a risk that NBN will concentrate on the engineering problems of installing a fibre network and assume that installing software is simple. Failure of the software would make the entire project unworkable.

Here is the Table of Contents and Summary from the National Broadband Network Corporate Plan 2011 – 2013 (NBN Co., 17 December 2010), converted from the PDF, omitting some tables:


TABLE OF CONTENTS

TABLE OF EXHIBITS 7
  1. EXECUTIVE SUMMARY 11
    1. INTRODUCTION AND TIMING OF THE CORPORATE PLAN 11
    2. OBJECTIVES OF NBN CO 12
    3. MAJOR ISSUES RELATED TO OBJECTIVES 13
    4. NBN CO TARGETS FOR JUNE 2013 15
    5. NBN CO VOLUME ROLLOUT 16
    6. EXTERNAL BENEFITS 16
    7. STEPS IN DELIVERING THE NATIONAL BROADBAND NETWORK 17
    8. PART OF A 30-YEAR VIEW AND 9.5-YEAR DEPLOYMENT 22
    9. SUMMARY OF FINANCIAL FORECASTS: PLAUSIBLE SCENARIOS 25
    10. GOVERNMENT POLICY DECISIONS 26
  2. BUSINESS ENVIRONMENT 29
    1. THE ROLE OF NBN CO IN TRANSFORMING THE AUSTRALIAN TELECOMMUNICATIONS INDUSTRY .. 29
    2. CURRENT STATE OF AUSTRALIAN TELECOMMUNICATIONS INDUSTRY . 31
    3. WIRELESS-ONLY HOMES (RESIDENTIAL MARKET) 32
    4. AUSTRALIAN BROADBAND MARKET . 33
    5. KEY INDUSTRY TRENDS . 35
    6. BANDWIDTH DEMAND AND THE ROLE OF FIBRE . 38
  3. KEY ASSUMPTIONS 45
    1. KEY ASSUMPTIONS IN THE CORPORATE PLAN 45
    2. POLICY SENSITIVITIES 52
  4. FORMATION AND CORPORATE STRUCTURE 53
    1. BRIEF HISTORY 53
    2. MANAGEMENT STRUCTURE AND KEY ROLES 53
    3. HUMAN RESOURCE AND INDUSTRIAL RELATIONS 55
    4. FINANCE, PROGRAM MANAGEMENT AND RISK .. 56
    5. IT SYSTEMS 57
    6. PROCUREMENT 57
  5. NETWORK DESIGN AND TESTING 61
    1. NETWORK DESIGN – KEY OBJECTIVES .. 61
    2. MAJOR SUPPORT SYSTEMS AND FACILITIES 65
    3. NETWORK DESIGN TESTING . 67
    4. FIRST RELEASE SITES 68
    5. NBN TASMANIA .. 69
    6. LAST 7% . 69
    7. TYPE 2 PASSIVE NETWORK DESIGN .. 72
    8. BATTERY BACKUP . 73
    9. FUTURE PROOFING THE NBN 75
  6. NETWORK CONSTRUCTION .. 77
    1. CONSTRUCTION – KEY OBJECTIVES .. 77
    2. ACHIEVABILITY OF KEY OBJECTIVES .. 78
    3. MAIN ASSUMPTIONS OF THE DEPLOYMENT SCHEDULE 78
    4. MODULAR DEPLOYMENT 79
    5. GEOGRAPHIC COVERAGE PRINCIPLES 79
    6. CONSTRUCTION POLICIES 79
    7. QUALITY CONTROL AND CONTINUOUS IMPROVEMENT 81
    8. CONSTRUCTION PARTNER SELECTION PROCESS .. 82
    9. SUPPLY CHAIN MANAGEMENT 82
    10. WORKFORCE PLANNING – SKILLS AND ASSURANCE .. 83
    11. SUMMARY OBJECTIVES FOR CONSTRUCTION. 83
  7. COMMERCIAL OPERATIONS . 85
    1. ACCESS SEEKER AND END-USER ACQUISITION 85
    2. NETWORK OPERATIONS AND MAINTENANCE 87
    3. OPERATIONAL READINESS .. 88
    4. SUMMARY OBJECTIVES FOR COMMERCIAL OPERATIONS 89
  8. PRODUCT DEFINITION AND PRICING .. 91
    1. PRODUCT & PRICING APPROACH 91
    2. PRODUCT SUMMARY 91
    3. FIBRE PRODUCT 93
    4. WIRELESS PRODUCT 95
    5. SATELLITE PRODUCT 96
    6. PRODUCT DEVELOPMENT AND PRODUCT ROADMAP 97
    7. PRICING 100
    8. COMPARISON WITH EXISTING AUSTRALIAN WHOLESALE MARKET PRICING 104
    9. COMPARISON WITH INTERNATIONAL PRICING CONSTRUCTS 106
    10. SPECIAL ACCESS UNDERTAKING WITH THE ACCC .. 106
    11. SUMMARY OBJECTIVES FOR PRODUCT DEVELOPMENT ROADMAP 107
  9. REVENUE FORECASTS .. 109
    1. SUMMARY OUTCOMES 109
    2. FOUNDATIONS OF NBN CO’S REVENUE MODEL 113
    3. ADDRESSABLE MARKET 114
    4. TAKE UP OF BASIC SERVICES 115
    5. RESIDENTIAL AND BUSINESS MARKETS 118
    6. BENCHMARKING SPEED AND USAGE GROWTH . 120
    7. WIRELESS AND SATELLITE REVENUES.. 131
    8. RISKS OF THE REVENUE FORECASTS 132
  10. FINANCIAL FORECASTS 133
    1. SUMMARY FINANCIAL FORECASTS . 134
    2. DEPLOYMENT PROFILE 134
    3. TYPE OF DEPLOYMENT FOR THE FIBRE NETWORK: AERIAL VERSUS UNDERGROUND 135
    4. CAPITAL EXPENDITURE 135
    5. OPERATING EXPENDITURE 135
    6. WORKING CAPITAL 136
    7. FY2011 BUDGET . 136
    8. TAXATION 137
  11. FUNDING NBN CO 139
    1. DETERMINING NBN CO’S FUNDING REQUIREMENT OVER 3 YEARS AND 30 YEARS 139
    2. FUNDING THE FY2011 TO FY2013 PERIOD 140
    3. PART OF LONG-TERM FUNDING SCENARIOS 141
    4. ACHIEVABILITY OF DEBT FUNDING . 142
    5. COST OF CAPITAL . 143
  12. RISK MANAGEMENT 145
    1. RISK MANAGEMENT SYSTEM 145
    2. CORPORATE PLAN RISKS .. 146
GLOSSARY OF TERMS . 151 ...

1 EXECUTIVE SUMMARY

1.1 Introduction and Timing of the Corporate Plan

This Corporate Plan (Corporate Plan or the Plan) sets out the key objectives and priorities for NBN Co Limited (NBN Co or the Company) for the three years from 1 July 2010 to 30 June 2013.

The Corporate Plan is a critical part of the process of designing, building and operating the National Broadband Network (NBN) and achieving the Government's objective of providing affordable superfast broadband to all Australians, including through structural reform of the Australian telecommunications industry.

The purpose of the Corporate Plan is to identify and address:

  1. The key objectives set by the Government for NBN Co during the term of the Corporate Plan;
  2. The key assumptions made by NBN Co in developing the Corporate Plan;
  3. How NBN Co will measure its achievement of core financial and operational objectives;
  4. The major challenges expected to be faced by NBN Co in meeting its objectives;
  5. The critical risks to the Company, and strategies for mitigating those risks;
  6. The critical Government policy issues that will impact NBN Co's ability to achieve its objectives; and
  7. The financial forecasts, including funding requirements during the term of the Corporate Plan.

The Corporate Plan is prepared in accordance with the requirements of the Commonwealth Authorities Companies Act 1997 and Governance Arrangements for the Commonwealth Government Business Enterprises (June 1997).

The Corporate Plan was prepared with regard to the timing objectives set by the correspondence from Shareholders Ministers between June and December 2010.

1.2 Objectives of NBN Co

1.2.1 Key Objectives

The Government has stated its broad objectives for the NBN as follows:

“The new superfast network will:

  • Connect homes, schools and workplaces with optical fibre (fibre to the premises or 'FTTP'), providing broadband services to Australians in urban and regional towns with speeds of 100 megabits per second - 100 times faster than those currently used by most people extending to towns with a population of around 1,000 or more people;
  • Use next generation wireless and satellite technologies that will be able to deliver 12 megabits per second or more to people living in more remote parts of Australia;
  • Provide fibre optic transmission links connecting cities, major regional centre and rural towns;
  • Be Australia's first national wholesale-only, open access broadband network;
  • Be built and operated on a commercial basis by a company established at arm's length from the government and involve private sector investment; and Be expected to be rolled-out, simultaneously, in metropolitan, regional and rural areas."1

To design, build and operate the broadband network required as the foundation of the Government's NBN policy the Government established NBN Co on 9 April 2009 as a Company under Corporations Law and operates under the Commonwealth Authorities Companies Act, 1997.

NBN Co's understanding of its objectives has been enhanced by correspondence from the Government. NBN Co's objectives can be summarized as:

  1. The network should be designed to provide an open access, wholesale only, national network;
  2. The technologies utilised should be Fibre to 93% of premises (including Greenfields developments) (defined in this Plan as the Fibre Network), Fixed Wireless to 4% of premises (delivering at least 12Mbps) (defined in this Plan as the Fixed Wireless Network or Wireless Network), and Satellite to 3% of premises (defined in this Plan as the Satellite Network);
  3. NBN Co should offer uniform national wholesale pricing over the network, from a PoI to a premises, on a non-discriminatory basis; and
  4. The expected rate of return should, at a minimum, be in excess of current public debt rates.

1.3 Major Issues Related to Objectives

This Corporate Plan is based on the premise that the Government's intention is to build the NBN as the sole fixed line network from premises to PoI, other than fixed line infrastructure already in existence as at 1 January 2011, and on the assumption that Telstra will structurally separate and migrate its customer base to the NBN. This Corporate Plan therefore assumes that appropriate mechanisms will be established by the Government to prevent the NBN from being “cherry-picked" in commercially attractive areas.

1.3.1 Cherry Picking

In building the NBN to meet the objectives set by the Government, NBN Co recognises that there are segments of the market that are not commercially viable. There are also areas of the market where an FTTP rollout would be commercially viable and, hence, attractive to other market participants.

These areas include Greenfields estates and denser suburbs with a high income demographic.

Given NBN Co's initial focus on regional areas and the need to cross-subsidise non-commercially viable market segments, NBN Co will not be able to compete effectively with cherry pickers, who focus on commercially attractive areas only.

The Plan assumes effective regulatory protection to prevent opportunistic cherry picking as set out in the Government's Statement of Expectations. New fibre networks built after 1 January 2011 for residential and small business purposes will need to be Layer 2, wholesale only and open access.

NBN Co will retain the option of overbuilding infrastructure. The Government will consider the introduction of a levy, if necessary, to prevent opportunistic Cherry Picking.

1.3.2 Points of Interconnect (PoIs)

In designing the network, NBN Co has made design trade-offs, some of which have implications for industry structure. The most significant of these network design trade-offs relates to the number and location of Points of Interconnect (PoIs).

In proceeding with a network design based on 14 centralised PoIs, NBN Co placed priority on achieving minimum wholesale input costs for Access Seekers, eliminating any single point of failure above the Fibre Distribution Hub and providing for rapid traffic growth in all backhaul links due to increasing video applications.

NBN Co has now reflected the Government's policy choice of a semi-distributed PoI model in this plan. NBN Co has worked with the ACCC to apply the ACCC “competition criteria" for PoI locations.

The application of the ACCC's criteria has resulted in 120 PoIs,2 and this has been reviewed by the ACCC.

In addition:

  • NBN Co has reflected the Government's decision that the Company should implement an internal cross-subsidy to provide uniform national wholesale pricing over the network, from a PoI to a premises.

  • NBN Co is proceeding on the assumption that the ACCC will make access determinations for currently regulated transmission routes (with effect from 1 January 2011) and that the ACCC will also monitor pricing on currently exempted routes and, if necessary, will act promptly to re- examine exemptions in the event that pricing on those routes is not aligned with the ACCC's access determinations for regulated routes.

Since NBN Co has been designing and planning on the basis of 14 centralised PoIs since May 2010, there is an impact on deployment timing, costs and End-User take-up of moving to a semi- distributed PoI model, which has now been reflected in this Plan.

1.3.3 Unbundling and Separation

NBN Co has proceeded with its network and system design on the basis that it would provide a layer 2 bitstream service only, using predominantly a GPON architecture. The company is not preparing for the provision of layer one services, layer one unbundling, functional or structural separation.

However, as directed by Government, a trial of 'Home Run' architecture will take place in a Greenfields site in 2012 and NBN Co will establish an asset register and cost allocation methodology for asset and cost, but not revenue accounting.

1.4 NBN Co Targets for June 2013

Within the broader objectives outlined above, NBN Co has identified a number of specific high level deployment targets to be achieved by 30 June 2013.

These targets have been prepared from NBN Co Management's high level assessment of the of the change to 120 PoIs rather than 14 PoIs and the limitations a semi-distributed PoI system places on the sequence in which geographies can be rolled out. The targets and roll-out sequencing are informed by NBN Co's presumption that it will be the sole provider of fixed line network from premises to PoI, in effect roll-out sequencing will be based on engineering and national factors, instead of a need to compete with other carriers pre-emptively cherry-picking attractive markets.

Exhibit 1.1: Premises Passed or Covered (incremental Year-on-Year) ...


FTTP Brownfields FTTP Greenfields Build FTTP Greenfields BOT Satellite First Release Wireless Total
June 201113,000-45,000165,000-223,000
June 2012132,0007,000120,000-14,000273,000
June 2013805,00063,00084,000-269,0001,221,000
Total 950,00070,000249,000165,000283,0001,717,000

Source: NBN Co

Note: Premises rounded to the next thousands.

A premise is passed / covered when the shared network and service elements are installed, accepted, commissioned and ready for service which then enables an end user to order and purchase a broadband service from their choice of retail service provider.

Exhibit 1.2: Premises with Active Service (Incremental Year-on-Year)


FTTP Brownfields FTTP Greenfields Build FTTP Greenfields BOT Satellite First Release Wireless Total
June 2011--35,000--35,000
June 20125,0005,00092,00013,0001,000116,000
June 2013255,00055,00064,00020,00025,000419,000
Total 260,00060,000191,00033,00026,000570,000

Source: NBN Co

Note: Premises rounded to the next thousands.

A premise is activated when a valid service order is received to install the dedicated optic fibre cable connection to the premises, optical network termination unit and reliable power supply unit with battery backup option (for Fibre premises).

These targets are indicative as the rollout is dependent on:

  1. The availability of exchange facilities for the location of the semi-distributed PoIs;
  2. Negotiations yet to finalise on commercially attractive terms the procurement of Greenfields Build-Operate-Transfer (BOT); and
  3. Securing contracts with suppliers and construction contractors on competitive terms and conditions.

1.5 NBN Co Volume Rollout

Following the ramp-up into volume rollout described in the section above, a full deployment rate of almost 6,000 premises passed per day is planned for FY2014. A significant risk to achieving this planned rate, and hence, the volume deployment plan, is a possible economy-wide shortage of available construction resources at an acceptable cost. In particular, this will be dependent on the overall market demand for labour. NBN Co will work with the training industry to ameliorate the impacts of possible labour shortages.

A second issue which could impact on the number of new Greenfields premises available to be connected is the capacity of the housing construction industry. If new start housing was to be significantly impacted by labour shortages there would be a consequent impact on NBN Co's financials.

1.6 External Benefits

The Government has established NBN Co to design, build and operate a broadband network that satisfies the four objectives laid out in Sub-Section 1.2.1, Key Objectives.

It is NBN Co's understanding that once the NBN is available the Government will want to pursue the achievement of public policy objectives in the areas of healthcare, education, aged care and other areas, as deemed appropriate by Government. These additional services and policy objectives are not part of NBN Co's remit and hence, do not form part of NBN Co's Corporate Plan.

Sub-Section 1.2.1, Key Objectives, notes that the Government, as owner of NBN Co, must achieve a rate of return from its investment in NBN Co in excess of current public debt rates. This means the Government must receive its capital back plus interest.

This Corporate Plan sets out how this will be achieved.

NBN Co, which is the corporate entity charged with designing, building and operating the underlying broadband infrastructure, is an enabler of the Government's broader NBN policy objectives.

The Government has made numerous statements regarding the benefits Australian society can expect as a result of having access to the NBN Co (in addition to the financial return the Government will have as owners of NBN Co).

Numerous community and industry bodies have also made comments regarding the benefits specific communities and industries can expect as a result of having access to the NBN Co network.

It is not part of NBN Co's role to determine the nature, magnitude or prioritisation of these additional benefits, commonly known as 'externalities'.

Nevertheless, NBN Co intends to identify relevant market developments and trends for vertical segments in order to inform its product roadmap prioritisation. This is described in Section 8.6, Product Development & Product Roadmap, of this document. NBN Co anticipates commissioning an external company to undertake an analysis of the commercial impact of these trends.

1.7 Steps in Delivering the National Broadband Network

1.7.1 Achievability of the Programme Plan Timeline and Objectives

The major objectives and timeline described in this section have been informed by the recent policy decisions and announcements from the Shareholder.

Dependencies remain with regards to the execution of Government policies (and other matters external to NBN Co) as well as the progress of the negotiations with Telstra.

Therefore, the timeline and objectives may become impacted and would need to be revisited if these dependencies are not finalised within the timeframe NBN Co has currently assumed (as described in this Plan).

1.7.2 Annual Updates

The assumptions made by the Company, which underpin the Plan, together with the business strategies and development of capabilities of the business, how the Company will measure its achievement of the financial and operational objectives, and the management of risk and mitigation strategies, will be reviewed on a regular basis to take into account ongoing developments.

Accordingly, it is anticipated that the Plan will be updated at least once a year.

1.7.3 ACCC Special Access Undertaking (SAU) Process

NBN Co's announced intention is to lodge a Special Access Undertaking (SAU) for approval by the Australian Competition and Consumer Commission (ACCC). NBN Co's proposed approach to the SAU is further detailed in Section 8.10, Special Access Undertaking with the ACCC, below.

NBN Co has previously indicated its view that the SAU could be finalised and lodged with the ACCC once key policy matters such as the number and location of PoIs and the approach to uniform national wholesale pricing were finalised. Further, while the current regulatory regime provides for SAUs, NBN Co considers that it would be preferable if it did not lodge its SAU until both the Competition and Consumer Safeguards Bill (CCS Bill) and the NBN Companies and Access Arrangements Bills have been passed and have commenced. Together, these Bills contain amendments which affect the way NBN Co will operate and the powers of the ACCC in relation to the SAU.

Now that policy decisions with regards to PoIs and uniform wholesale national pricing have been made, and assuming that the CCS Bill commences in the form that it was passed and that the NBN Companies and Access Arrangements Bills are also passed and commenced in the first quarter of 2011, NBN Co is assuming the following timeline in relation to its SAU:

  • Lodgement on or before 31 March 2011 at the earliest (or as soon as feasible after the Bills commence);
  • The ACCC is subject to a statutory timeframe of 6 months to accept or reject the SAU, subject to extensions of time and 'stop clocks' (for example while the ACCC is waiting for information it may request from NBN Co); and
  • Accordingly, it is unlikely that NBN Co will have an approved SAU in place until the final calendar quarter of 2011.

NBN Co is actively engaging with the ACCC in developing the SAU.

1.7.4 Timeline and Critical Dates

There are five broad areas of work required in the delivery of the National Broadband Network:

  1. Establishing NBN Co;
  2. Network Design and Testing;
  3. Network Construction;
  4. Commercial Operations; and
  5. Product Definition and Pricing.

The first area, Establishing NBN Co is now substantially complete, subject to the passing of enabling legislation. The corporate structure and key roles and responsibilities within NBN Co are discussed in Section 4, Formation and Corporate Structure. The period covered by the FY2011-FY2013 Corporate Plan primarily addresses the other areas: Section 5, Network Design and Testing, Section 6, Network Construction, Section 7, Commercial Operations, and Section 8, Product Definition and Pricing.

Exhibit 1.3: High Level FTTP timeline to 30 June 2013

Diagram omitted.

Source: NBN Co

Note: The dates stated above do not include the timing delays as a result of legislative timing and the requirement to hold an 8-week consultation process regarding Points of Interconnect.

NBN Co has identified five critical dates in the overall programme plan for FTTP:

Exhibit 1.4: Critical Dates for the Programme Plan

Critical Date Activity Objectives
April 2011 Start End-User TrialCapability to connect at least one mainland based Retail Service Provider (RSP) with up to 400 trial End-Users offering a free subset of products to test preparedness. All NBN Co support with manual processes.
June 2011 Completion of Telstra Definitive AgreementsAll Conditions Precedent satisfied, including enabling legislation, and required approvals.
September 2011 Ready for First Commercial ServiceCapability to fulfil, activate and assure a limited number of products with multiple RSPs. Supported with a combination of basic semi-automated and manual processes.
February 2012 Ready for Business as Usual Roll-outCapability to fulfil, activate and assure an increased number of products with multiple RSPs. Supported with a combination of advanced semi-automated and manual processes.
August 2012 Ready for MarketFully automated systems, no limitation in activating as a percentage of premises passed. Multiple RSPs certified; critical volume available and predictable. Operations capability can fulfil and assure the NBN Co suite of products at scale.

Source: NBN Co

The period to August 2012 will be focussed on the establishment of key systems required to support the roll-out of the NBN. This includes detailed testing of NBN Co's network design and construction methodologies through the establishment of a test lab, the early roll-out of FTTP in twelve First Release Sites (see Section 5.4, First Release Sites) (five mainland First Release Sites and seven sites in Tasmania). It also encompasses completion of essential support systems - including OSS/BSS and ERP - that need to be in place before full scale Access Seeker activations can commence.

NBN Co is currently scaling up the FTTP deployment from the First Release Sites (FRS) to full-scale network construction. It is anticipated that, following evaluation of the lessons learned from the First Release Sites, a series of 'Release 2 Sites' already announced (14 new sites on mainland in addition to 5 first release sites), will be used to refine construction methodologies and systems once the OSS/BSS and other critical support systems are in place and operational. Detailed design of the Release 2 Sites (FRS augmentation) has commenced in November 2010. The planning of the Tasmanian First Release Sites and for the mainland Second Release Sites is currently being reviewed in light of the move to a semi-distributed PoI model. The availability of the 120 semi-distributed PoIs will impact the current planning for First Release and Release 2 Sites; NBN Co is currently investigating how best to mitigate this impact.

During FY2011, NBN Co will also be designing and constructing the wireless solution and preparing for the satellite procurement for the 'Last 7%'. NBN Co is currently progressing with negotiations for wireless spectrum acquisition. After an expedited procurement process, the Company expects construction of the main wireless network to start in December 2011, following a series of proof of concept and First Release sites aimed at finalising key decisions around spectrum and wireless network build options.

The long lead times in satellite construction and launch mean that NBN Co does not expect to have its own satellites in orbit until FY2015. However, the Company expects to be able to offer an interim satellite solution, called Satellite First Release Sites, from June 2011 using spare capacity on existing satellites in order to provide continuity following on from the existing Government Australian Broadband Guarantee (ABG) program expected to cease on 30 June 2011.

Exhibit 1.5: High Level Wireless & Satellite Timeline to 30 June 2013

Diagram omitted

Source: NBN Co

Note: The dates stated above have not included any provision for timing delays.

1.8 Part of a 30-year View and 9.5-Year Deployment

The construction of the NBN is estimated to take 9.5 years to complete in a Telstra deal scenario (see Section 3, Key Assumptions), since NBN Co has access to existing underground infrastructure, exchange space and transit backhaul. The economic viability of NBN Co requires a long-term view extending well beyond this period, typical of any major infrastructure project. It is therefore important that the 3-year Corporate Plan is viewed in the context of the long-term business model for NBN Co.

Exhibit 1.6: Long-Term Timeline

Diagram omitted

Source: NBN Co</>

The Corporate Plan is an integral part of NBN Co's 30-year business model, which has been developed to assess the long-term viability of the Company, to articulate clear long-term objectives for the Company and to determine the long-term funding needs of NBN Co.

Whilst the Corporate Plan focuses on the 3 years from 1 July 2010 to 30 June 2013, Section 10, Financial Forecasts and Section 11, Funding NBN Co, specifically address the Corporate Plan in the context of the 30-Year business model. High level assumptions underlying the Corporate Plan are included in Section 3, Key Assumptions.

1.8.1 The Corporate Plan Projections and the NBN Full Deployment

The Corporate Plan targets are developed to achieve full deployment by December 2020, which would be nine and a half years from the Telstra agreements becoming unconditional by end June 2011. The major outcomes of the full deployment objectives are illustrated in Exhibit 1.7.

The forecasts include a substantial element of replacement and maintenance capital expenditure to achieve technological robustness of the three platforms (fibre, wireless and satellite).

Exhibit 1.7: Selected Targets and Projections of the Full Deployment Period (FY2011-FY2021)

  • $21.8 billion total forecast operating expenditure; of which $13.7 billion are related to decommissioning and infrastructure payments.3
Targets & Projections Full Deployment Key Metrics (Rounded) (Nominal Dollars)
Coverage
  • 13 million premises covered by FY2021, 93% by the Fibre Network (12 million), 7% by the Wireless Network or the Satellite Network.
FTTP Network Characteristics
  • 181,000km of Gigabit-capable Passive Optical Network (GPON) (physical distances).
  • 25% of premises in the local network to be passed aerially.
  • 57,000km of Transit Backhaul.
Greenfields
  • NBN Co to pass all Greenfields developments by the end of the deployment, representing 2 million premises in the fibre footprint.
  • NBN Co sub-contracts the roll-out and operation of fibre networks in new developments; the networks are built to meet the technical specifications of the NBN and operated on an open access basis.
Capital Expenditure (to Dec 2020)
  • $35.9 billion total Capex to the end of deployment period (of which $1.3 billion for Replacement & Maintenance and $10.0 billion for fibre connections).
Revenues (to Dec 2020)
  • $20.8 billion total forecast revenues.
Operating Expenditure (to Dec 2020)
  • $21.8 billion total forecast operating expenditure; of which $13.7 billion
    are related to decommissioning and infrastructure payments.3
Cumulative EBITDA (to Dec 2020)
  • $(1) billion of cumulative EBITDA to be funded prior to the end of the deployment period.
Levered Funding (to FY2021)
  • Estimate of $27.5 billion of Government equity.
  • Estimate of $13.4 billion of debt funding.
  • Together, a total funding requirement of $40.9 billion (including funding costs).
Internal Rate of Return (IRR)
  • 7.04% rounded to 7.0%.

Source: NBN Co

The financial targets of the Plan can be summarised in the following simplified profit and loss accounts and applications and sources of funds for the period to FY2013 and to December 2020, respectively.

Exhibit 1.8: Profit and Loss (Cumulative, $ Billion) (Nominal Dollars)

Omitted.

Exhibit 1.9: Funding Summary (Cumulative, $ Billion) (Nominal Dollars)

Omitted.

Source: NBN Co

Note: Distributions to Equity: the Corporate Plan embeds an assumption of debt raising, which if successful will provide a mechanism to distribute surplus cash and repay equity over time after the end of the Construction period.

Debt Funding: it has been assumed that Debt Funding equivalent to 33% of total funding required over the period FY2011-FY2021 would be raised; if actual debt raised at the time was lower than projected, then Equity Funding by Government would need to be increased.

1.9 Summary of Financial Forecasts: Plausible Scenarios

Detailed financial forecasts are provided in Section 10, Financial Forecasts. Based on the assumptions set out in this Plan, NBN Co expects to generate a financial return in excess of current public debt rates under most plausible scenarios (see Exhibit 1.10).

All plausible scenarios assume NBN Co is the sole provider of fixed line network from premises to PoIs and variations are built on:

  1. Construction scenarios based on high, medium and low assumptions of distances, labour and material productivity rates as well as civil costs; and
  2. Demand and Average Revenue Per User (ARPU) scenarios based on high, medium and low revenue per user and residential wireless substitution. In particular, plausible scenarios vary around revenue variables such as wireless substitution for the residential market, initial pricing of the Fibre products (speeds and usage) and growth of demand over time compounded with price decreases.

Further analysis of Internal Rate of Return (IRR) and other sensitivities is included in Section 3, Key Assumptions, for policy dependencies, Section 9, Revenue Forecasts, and Section 10, Financial Forecasts.

Exhibit 1.10: Sensitivity Analysis Impact on IRR (%)

Internal Rate of Return (IRR)
Scenarios High Construction Costs Mid Construction Costs Low Construction Costs
Mid Demand - high ARPU 7.6%8.3%8.8%
Mid Demand - mid ARPU 6.3%7.0%7.6%
Low Demand - low ARPU 5.3%6.1%6.7%

Source: NBN Co

Note: Internal Rate of Return (IRR) rounded to 1 decimal point.

Exhibit 1.11: Sensitivity Analysis Impact on Peak Funding ($ Billion, Nominal Dollars, Levered Funding including FundingCosts)

Peak Funding (in $ billion)
Scenarios High Construction Costs Mid Construction Costs Low Construction Costs
Mid Demand - high ARPU 43.139.536.5
Mid Demand - mid ARPU 44.640.937.9
Low Demand - low ARPU 44.340.637.5

Source: NBN Co

Note: Peak Funding corresponds to peak total funding requirement over the period FY2011-FY2021. It includes assumed interest costs for debt funding, and therefore refers to levered funding. It is expressed in nominal terms, i.e. funding at the time it is forecast to be incurred.

These returns would not attract investors from the start but may be acceptable to the Government.

The NBN Co Executive team is expected to manage the dynamics of the business to converge to the central case over time.

1.10 Government Policy Decisions

The policy decisions made by the Government in relation to the NBN to date have been communicated to NBN Co and are reflected in the CCS Bill and NBN Companies and Access Arrangements Bills. Recently, the Government has communicated to NBN Co a number of decisions in relation to outstanding policy matters.

The most recent decisions have been integrated into this Plan and they relate to:

  • Points of Interconnect (PoIs) and the Implementation of Uniform National Wholesale Pricing (UNWP) - based on the work undertaken by NBN Co, under the guidance of the ACCC, has resulted in a list of 120 PoIs to be deployed by NBN Co;
  • NBN Co's Role in New Real Estate Developments (Greenfields) - NBN Co, itself or using subcontractors, will provide fibre in developments that fall within its long term fibre footprint for the following:
    • All 'broadacre' developments (new housing developments);
    • 'Infill' developments (housing development sites within existing urban areas) in areas where it has rolled out its fibre network in a region; and
    • 'Infill' developments in which 100 or more premises are built within a 36-month period in areas where NBN Co has not yet rolled out its network;
    as per the Policy Statement issued on 9 December 2010;4
  • Greenfields Pits & Pipes - legislation to be introduced in early 2011 that will make it mandatory for developers who are corporations to install fibre ready pit and pipe (including conduit lead-ins) in new developments, and to provide access to this infrastructure;
  • Home Run Greenfields Fibre Trial - to be conducted in a new development, by early 2012. The Government has confirmed that there will be no requirement to conduct a trial in a Brownfields site.

    The plan assumes it will conduct a Greenfield's trial and any decision on any home run architecture would be made following this trial. The Plan assumes there will be no need to provide for Layer 1 unbundling and Home Run architecture following the Greenfields trial. The Plan would require substantial additional Capex adjustment and significant network and OSS/BSS redesign should NBN Co subsequently be directed to deploy Home Run architecture or provide for Layer 1 unbundling;

    • Accounting Separation and Preparing for Future Structural Separation -Government has requested NBN Co to prepare for possible future structural separation by implementing accounting separation in consultation with the ACCC, covering assets and costs, but not revenues;
    • Facilities Access and Carrier Powers and Immunities - The Government has agreed, subject to the outcome of public consultation progress other practical measures to facilitate the rollout to be developed in consultation with NBN Co and other stakeholders.
    • ;
    • Battery Backup -the provision of a battery backup for all Fibre Network Termination Units (NTUs) in which battery backup is installed for free at the time of the NTU install;
    • Definition of Premises and Coverage - the Government has agreed to the definition of premises that NBN Co is required to connect (and count towards the coverage target) as described in Section 3, Key Assumptions.
      • This means there will be no requirement to provide backhaul to third party mobile base stations outside NBN Co's optimal FTTP/transit backhaul footprint, although NBN Co may choose to do so on commercial terms.
      • NBN Co notes that the Government requires NBN Co to connect payphones that are activated in compliance with the Universal Service Obligation. NBN Co has not conducted any costing of this requirement in this Plan as further information will be required from the Government for that analysis;
    • Interim Satellite Solution - NBN Co will submit to the Government an interim satellite (First Release Satellite) solution for commercial services starting from 1 July 2011; and
    • Cherry Picking - The Government will provide effective regulatory protection to prevent market participants entering the FTTP market and cherry picking the most commercially attractive areas ahead of the NBN build. The viability of the project is dependent upon this protection; and
    • Trade Practices Act (TPA) Protection - The Government will provide any required legislative (or regulatory as appropriate) protection to NBN Co in order for the Company to implement the semi-distributed PoI model (including the cross-subsidy required by the Government to achieve universal national wholesale pricing by NBN Co).

    To prepare this Corporate Plan, it has been necessary for NBN Co to utilise assumptions in relation to Government policy decisions; these assumptions are further detailed in Section 3, Key Assumptions.

    1 Senator the Hon. Stephen Conroy, 7 April 2009, Joint Media Release - Prime Minister, Treasurer, Minister for Finance, Minister for Broadband, http://www.minister.dbcde.gov.au/media/media_releases/2009/022.

    2 If additional PoIs are required to be established over time, the implications to the Business Model of an increase in PoIs will need to be considered.

    3 Based on Telstra Financial Heads of Agreement (FHOA), signed 20 June 2010. Nominal Dollars in year when incurred.

    4 http://www.dbcde.gov.au/broadband/national_broadband_network/fibre_in_new_developments.


    ...


    From: National Broadband Network Corporate Plan 2011 – 2013, NBN Co.,
    17 December 2010 (converted from the PDF, omitting some tables)