Articles

thinkbroadband :: Fibre Only Exchange trial candidate locations released

BT to trial fibre-only rural broadband exchange | uSwitch.com Broadband News

My comments

This is a very interesting direction that will come about as the next-generation broadband Internet service evolves.

At the moment, a typical next-generation broadband service will be based around central-office exchanges that serve and support copper and fibre-optic infrastructure for all communications. This allows for integration with copper-technology services such as PSTN voice / ADSL data.

The newer fibre-only exchanges will operate on fibre-optic infrastructure only with Fibre Ethernet backhaul and FTTH / FTTP fibre-optic service to the customers. The primary advantage of this setup would be to achieve higher throughput for the data that the high-bandwidth technology would provide.

The BT Openreach trial is primarily focused on new exchanges rather than converting existing exchanges to fibre-only operation. It is to assess how much it would cost to switch to fibre-only operation for existing exchanges or go “all-out” fibre-only for new or replacement exchanges. Such a trial could also be used for “infill” exchanges in dense urban areas or to satisfy new developments in potential “Silicon-Valley” areas around universities.

A good question about these exchanges is whether a “fibre-only” exchange could work with a part-fibre part-copper setup like a VDSL2-based fibre-to-the-cabinet or fibre-to-the-building setup.

Article

BBC News – Devon, Norfolk, Somerset and Wiltshire get faster broadband

My Comments

There have been a few efforts to deploy broadband Internet service into rural Britain that matches or betters the similar service available in urban Britain as I have covered previously on HomeNetworking01.info. Some of these have been underpinned primarily by local private companies with, in some cases, help from local government.

Now, London has come to the fore through the establishment of Broadband Delivery UK and the national funding of rural broadband projects. Four of the first few projects that have been started on under this funding are in Devonshire, Somerset, Norfolk and Wiltshire.

The funds allocations are GBP30m for Devon and Somerset; GBP15m for Norfolk and GBP4m for Wiltshire. Of course, the local councils and private investors in all these areas will provide supporting finance to the broadband provisioning effort in their areas.

An example of this is the Devon County Council pledging GBP22m towards the effort in their area. Here, their goal is to have at least 85% of Devon’s residents having access to the superfast broadband Internet service with a rated speed of 16-20Mbps at the end of the project.

The rhetoric put forward by the UK’s Cultural Secretary is that broadband Internet service is to be a common utility for homes and business in the same vein as mains electricity and telephone. They even have a goal to have the United Kingdom to be known for super fast broadband Internet service in Europe by 2015.

There was no talk about what kind of technology was going to be used to provide the service “to the door”. It then opens questions on whether a particular area was being provided with fibre technology or wireless technology; or whether the “last mile” to the customer’s door was to be copper, fibre or wireless links.

Of course it is so easy to think about whether an area will be covered by a broadband improvement drive but it is worth making sure that the service arrives at the customer’s door at the proper standard. This includes questions about how farms and similar properties are to be covered and the issue of older telephone wiring in rural areas, a factor that is increasing real when deploying cheaper “copper-in-the-last-mile” setups like VDSL2 FTTC systems.

Articles

BBC News – Plan to tackle Flintshire’s broadband ‘notspots’ (VIDEO)

BBC News – Action to eliminate Flintshire broadband ‘notspots’

My Comments

Another area of Wales is being tackled when it comes to providing broadband Internet of a real standard. This area encompasses Caerwys communities, Talacre, Deeside industrial estate and Ysceiflog; which are in the Flintshire county. Here, local government, in the form of the Flintshire County Council, is behind the effort

This issue has been made real because of the business necessity of a proper broadband Internet service. An example that was cited in the articles was the Northop Hall Country House Hotel losing a GBP£70,000 conference contract because the broadband Internet service wasn’t up to standard for overseas guests who were doing international business at a conference. Here, proper broadband Internet is becoming an expected service for hotels and similar venues, especially if the hotel wants to be valued as a place for business conferences.

I have always made readers aware of the common limitations that occur with ADSL broadband Internet deployments in regional and rural areas when I have commented on broadband in the country.

In these setups, the telephone exchange that services these areas is equipped with the DSLAM which is the necessary equipment for the broadband service, but the cabling infrastructure between the exchange and the customer’s premises is long and commonly operating below par. The ADSL broadband Internet service works at its best when the consumer’s ADSL modem receives a strong signal from the DSLAM installed in the exchange; and long or derelict telecommunications-wiring infrastructure between these devices works against this goal.

As well, in some cases, the telco has used pair-gain wiring – a cheap and lazy telecommunications wiring method –  to connect an increased number of telephone services in an area with fewer wires. Such services wouldn’t work well with machine-to-machine communications and are totally incompatible with ADSL.

These situations can work against the provisioning of real broadband Internet in rural areas and whenever Internet is provided to these areas, it isn’t just putting the appropriate modems in the equipment rack in the exchange that needs to be considered. These deployments may have to include reassessing the wiring in the neighbourhood and, in some cases, doing necessary work on the wiring to enable people to subscribe to broadband Internet at a real bandwidth.

I just hope that telecommunications companies always keep tabs on the condition of the telephone wiring infrastructure in the country and do better research on providing a proper standard of broadband Internet service in the country.

News Articles

BBC News – £98 PCs target UK digital divide

Race Online 2012 to bring sub-£100 PC’s to market | ThnikBroadband.com (UK)

Web site

http://raceonline2012.org

My comments

Some parts of Britain are now providing disadvantaged people with access to subsidised computer equipment for GBP98 and are providing wireless-broadhand Internet access facilitated by Three Broadband, at GBP9 per month or GBP18 for three months; as part of a 12-month “IT-enablement” trial.

The idea behind this subsidised IT program, which is run by the “Race Online 2012” action group, is to allow access to online skills for study and work. In some cases, the study may be online only such as through distance-learning options like Open University or may require a significant amount of time spent online for the course.

One benefit will be that the program will be working with computer-education facilities around the UK and also provide telephone-based support for the users. This, in my opinion, would also need to respect the needs of people who most likely wouldn’t be computer-literate.

Usually, this class of user will end up with, at best, a “hand-me-down” computer which is very slow at best. They may not get any sort of Internet or may be lucky to get an ADSL broadband service for their Internet connection.

As far as I know, the computers will typically be refurbished units, most likely desktops. But I often wonder what condition they will be refurbished to especially that an ATX-standard “mini-tower” desktop system could be renewed with modest but new hardware at a cost-effective price. The systems will typically come with a flatscreen monitor, keyboard and mouse and come with Linux and other open-source software. The previously-mentioned Internet connection will be provided with a USB-connected wireless-broadhand modem. This solution may cater for the “prepaid-mobile-only” households that wouldn’t be deemed acceptable to run a landline phone service with ADSL Internet due to poor credit standings.

Remploy, who are a supported-workshop program for assisting young people with employment skills and who are behind this program, have a goal to sell 8000 machines in 12 months

Issues that may be raised

Security

It may be so easy to think that Linux may be hard to hack, being a UNIX-derived operating system and not-so-popular, but there would have to be someone like AVG working on a free “household-grade” desktop security package, This is because hackers can turn their attention to any operating system even though it may not be popularly deployed and, as I know in the days when MS-DOS started to become the popular operating environment, other desktop operating environments were still as vulnerable and I always hold that belief.

3G wireless broadband the answer for Internet service?

Some of us may find that the 3G wireless-broadband technology may not be enough for Internet service to this community as the only broadband technology. This is because some neighbourhoods may provide very low or non-existent coverage, especially if the device is a 3G “stick” modem.

There have been other ways of providing cost-effective “always-on” broadband Internet. For example, I reported previously (older article, article after SFR takeover) in 2008 on this site about some public-housing developments in Paris, France have been set up with “Triple-Play Social” with 512kbps Internet, regular broadcast TV and inbound telephone use for 1 euro per month courtesy of SFR / Neuf Cegetel. This bandwidth could provide enough bandwidth for most Internet activities.  Some of these activities could be observed especially as there is an increased rollout of next-generation broadband Internet service in most countries.

Articles

BBC News – BT rolls out broadband to two Valleys towns

BBC News – Broadband for two rural market towns

My comments

I have previously covered efforts by companies like Rutland Telecom to have villages and small towns in the UK covered with proper-standard broadband. Examples of this include Rutland Telecom “lighting up” Lyddington in Leicestershire and Hambleton in Rutland as well as Vtesse lighting up Hatt and Higher Pill in Cornwall. Now, British Telecom, the UK equivalent of Telstra, have stepped up to the plate and started rolling out next-generation broadband in to various rural communities in the UK.

Examples of these include Pontcymmer and Baenganw near Bridgend in Wales as well as Oswestry in Shropshire and Stourport in Worcestershire. Infact, they are wanting to “wire up” properly more of the market towns in rural Wales like the whole of Bridgend,  Chepstow in Monmouthshire, Hengoed in Caerphilly, Llantrisant and Llantwit Fardre in Rondda Cynon Taf.

One of the aims stated by BT Openreach who manage the infrastructure and provide the service to retail providers was to reduce the numbers of people that left out of the broadband loop when they were talking of the Midlands deployments. Other quotes included the fact that this was not a rural issue but areas of some of the towns wore not receiving Internet service that wasn’t of proper expectations. This was also going to affect the use of broadband Internet service as a business tool.

What I had observed was that even in the tough economic times, broadband Internet service was being pushed to the same level of expectation as mains electricity or a telephone service. This can then allow for ideals like improved business knowledge as well as the ability to provide your goods  and services in a competitive manner.

Article

thinkbroadband :: Rutland Telecom to deploy fibre to Hambleton village

From the horse’s mouth

Internet service for Hambleton – Rutland Telecom

Rutland Telecom – Web site

My comments

Rutland Telecom is at it again with another UK village being wired up with next-generation broadband. Here, Hambleton which is near Oakham in Rutland, is being equipped with fibre-to-the-premises broadband.

They are achieving this goal in a similar community-driven model to the VDSL-based fibre-to-the-cabinet setup in Lyddington, Leicestershire which I have touched on in this site.

One thing that impressed me about this is that it is technically “ahead of its time”. Here, the setup uses an “active” point-to-point fibre arrangement rather than the commonly-deployed “passive optical network” arrangement. This is equivalent to moving a wired Ethernet network froam a hub wihch shared the bandwidth between the devices to a switch which gives each device its own bandwidth at the best speed. Here, the setup is future proof and capable of high speeds and increased bandwidth and can satisfactorily cope with the situation when the village becomes a town.

There had been 60% takeup on the offer to register for the next-generation broadband which shows real interest in better-standard Internet in the country. The service is intended to go live on (North-Hemisphere) Spring 2011.

This company is now encouraging other small UK communities to gain their help in setting up next-generation broadband. It could then be a step in the right direction for telecom co-operatives and similar companies to look towards raising the bar for a standard of Internet service normally taken for granted in urban areas.

News articles

thinkbroadband :: Faster broadband comes to Hatt and Higher Pill thanks to Vtesse

From the horse’s mouth

Vtesse Broadband

My comments

Vtesse Broadband have done it again by providing two small communities in Cornwall with next-generation broadband.  The two communities, Hatt and Higher Pill, have been provided with a level of Internet service that would be considered woeful by today’s standards but this could be rectified by the use of fibre-to-the-cabinet technology with a VDSL2 copper sub-loop link to the customer’s door.

One reservation I have always had about any DSL-based copper end-link used in a broadband setup in the country is that the telephone lines between the exchange and the customer would also have been playing a contributory role towards poor-quality service. This could be due to ageing copper infrastructure or wiring setups that aren’t particularly efficient especially if there are clusters of buildings.

What I was mainly pleased about is that a small private company had worked with a small community to provide that community with a real broadband Internet service, especially a next-generation service, rather than waiting for the major telcos to provide the service.

The same article had raised the issue of the UK government reneging on subsidising the fibre backhaul to these services and I would concur with this concept because if a government needs to put its resources where its mouth is when it comes to providing rural communities with decent-standard reliable broadband.

These small broadband setups that cover rural towns in the UK are something that needs to be watched by all of the major parties contesting the Australian Federal Election and by the party who wins the election and holds government because they can be an example of how rural communities have “gotten off their backside” to provide city-grade broadband Internet.

News article

thinkbroadband :: Fibre broadband is coming to Broughton, near Huntingdon

From the horse’s mouth

Vtesse web site

My comments

Previously, I have commented on Vtesse setting up a fibre-to-the-cabinet next-generation broadband Internet service servicing two villages in Hertfordshire. This was based on underground deployment of the necessary fibre-optic links to the cabinets and VDSL2 copper links via “sub-loop” unbundling between these cabinets and the customers’ premises.

Now Broughton, a small country hamlet located near Huntingdon in Cambridgeshire, has moved towards next-generation broadband with the help of the same company. This has been done with two differences – one using FTTH technology which may be known as “fibre-to-the-premises” technology. The other involves the use of overhead poles used for electricity distribution and telephone service in this area to support the fibre-optic cables.

Through the planning stages of this development, issues have been raised about ownership and control of infrastructure like poles or ducts used for providing electricity, telecommunications or other services and whether competing service providers should have access to this infrastructure if an established service provider set it up in the first place. Issues that could be raised include right of access by the competing service-provider’s technicians and whether a competing service provider’s technicians have access to the lead-in wiring on a customer’s private property up to the point of demarcation where the wiring becomes under customer control.

Another issue worth raising is whether an FTTH setup is more likely to suit larger country properties where the main house is set back further from the road and whether it will suit larger country estates that have many individual-customer households yet remain as a cost-effective next-generation broadband-delivery method.

At least what I am pleased about is that there is action being taken to bring rural Internet access out of the back-waters.

News articles

thinkbroadband :: Vtesse Broadband bring next-generation broadband to Hertfordshire

From the horse’s mouth

Vtesse Broadband – press releases

My comments

The initiative has been taken again to establish full broadband service in the UK countryside. This time, two villages in Hertfordshire, north of London, are equipped with fibre-to-the-cabinet broadband with sub-loop unbundling. The villages, Birch Green and Hertingfordbury, are located too far from the local telephone exchange for guaranteed high-speed ADSL broadband Internet service, so Vtesse have established a fibre-optic backbone for both of the villages and set up the cabinets there.

Another step that has been taken is to have customer feedback to determine where the demand is and where there is poor coverage. The network has been made future-proof so that they can provide fibre-to-the-premises service when the time comes to provide that level of service.

I had a look at the Vtesse website and was impressed with the network-Internet “edge” router that customers would be supplied with as standard. It is a Comtrend ADSL2/VDSL2 wireless modem router that doesn’t just work with 802.11g like most provider-supplied equipment does. Instead, this unit can work with 802.11n Wi-Fi network segments

Again, what I am so pleased about is that this is an example of small companies in the UK have taken the initiative to provide full-ADSL-quality to “next-generation” broadband to the “backwaters” of that country. This then puts farmers and small businesses in those towns on a competitive level with those that have proper broadband Internet service and with the big business operators.

Article

thinkbroadband :: Two rural Lincolnshire villages to get fibre-to-the-home

My Comments

Another step has occurred in the right direction for providing homes and small businesses in two rural England villages with city-grade next-generation Internet service. Again, this initiative has been undertaken by a small operator and has allowed the village to be competitive with the city.

Here, Fibrestream are two-thirds of the way there with gaining interest from the potential users which will open doors to establishing the basic infrastructure and “lighting up” the villages. One of the bonuses that have been offered is that there is the option of helping with the installation to your premises as a way to defray provisioning costs.

They have also provided for a cheaper fixed-wireless-last-mile delivery option if they can’t raise enough money for the full fibre-to-the-premises option. Any monies saved from this option would be reinvested so they can establish the infrastructure for the full fibre-to-the-premises deal. This could still be factored in to villages with farms and similar large properties surrounding them so as to service these properties with high-speed Internet.

Like what has happened with other British villages like Lyddington in Leicestershire, this has become another way of bringing these rural villages in to the online age. Come on everyone who is in the country or underserved outer-urban and regional areas and work together to establish local-broadband initiatives.