Category: Internet Access And Service

Article – From the horse’s mouth

Google

Google Europe Blog: Improving Internet access in Africa with ‘White Spaces’

My Comments

What is “white space”?

A term that we will hear a fair bit of with Internet services is “white space”. This is UHF or VHF radio spectrum that has been newly created as the result of a nation or region switching from an analogue TV service to a digital TV service, which is typically more spectrum-efficient.

How is this relevant

The use of “white space” is becoming very appealing for Internet in rural and remote areas due to the fact that the VHF and UHF frequencies have relatively longer wavelengths than the frequencies used for most wireless-broadband applications. This allows for a longer distance between the base station and remote stations which suits this kind of deployment.

Such setups will be established on the concept of the fixed-wireless broadband setup where the customer-premises equipment will be connected to a fixed antenna (aerial), typically a rooftop aerial.

A lot of the talk about these services relates to whether these setups should be worked on licensed spectrum or the newly-free spectrum be declared in a manner to allow unlicensed use for this application, in a similar vein to Wi-Fi wireless.

In a test that was undertaken in some parts of rural USA by Google, it was proven that white space could be used as a wireless last-mile backhaul without interfering with existing TV stations and other spectrum users. This was through the use of a database which identifies channels that are used that is indexed by GPS-driven geographic parameters. The base station equipment are equipped with a GPS receiver to determine their geographic location and this comes in to play during the commissioning stage in order to determine the useable channels. Of course, the customer-premises equipment would seek for the frequencies associated with services that exist in a similar vein to a cable modem.

The African deployment

After Google had their success with the Kansas City fibre-driven next-generation-broadband rollout when it came to establishing an Internet-service, they put forward the idea of setting up a trial “white-space” fixed-wireless setup in some of the remote parts of South Africa. The idea is to establish access to Internet for the schools that are in this area.

It was organised in partnership with the Independent Communications Authority of South Africa, equivalent to the US’s FCC or UK’s Ofcom communications authorities and is assisted by broadcasters and the industry.

What I would see of this is a chance for African nations to observe this trial and see how it can allow for decent broadband service in to their remote areas. This will include assessing what kind of power is needed at the customer’s end so as to determine whether this could work on a solar power setup that serves one building.  Similarly, this could be assessed for establishing cellular-data backhauls for extending or improving access to Internet service via cost-effective wireless-broadband equipment in these areas.

Article

thinkbroadband :: Highlands and Islands in £146 million fibre boost

From the horse’s mouth

British Telecom

Press Release

My Comments

Another rural area in the United Kingdom is being enabled with real broadband. This time it is the Highlands and Islands region in Scotland.

The mighty Scots will have a fibre-optic infrastructure that will intend to pass at least 84% of homes and businesses in this area. The setup will be primarily of the FTTC (fibre-to-the-cabinet / fibre-to-the-curb) fibre-copper setup with some installations being FTTP (full fibre-to-the-premises) setups.

This £146m project is being primarily provisioned by BT but, like a lot of these projects, has a lot of public funding. There will be £19.4m pitched by BT and £12m coming from the Highlands and Islands Enterprise business group with balance being public money from BDUK (Broadband Delivery UK) and from Edinburgh.

This will be considered one of the most ambitious rural-Internet-enablement projects in the UK due to the geographical makeup of the are i.e. the hilly nature of the Highlands as well as the Scottish Islands separated by water. One of the main costs would be to run 19 undersea fibre links to the Scottish Islands that are in this district. As well, areas that are considered to be remote will be the target of a £2.5m innovation fund to get broadband in to them.

What I would see of this is that the Highlands and Islands project can he used as an example of deploying real next-generation broadband to areas that have a mixture of geographically-difficult terrains like mountains or islands.

Articles – French language

DegroupNews

Dordogne : le calendrier du très haut débit se précise – DegroupNews.com

L’Aquitaine se prépare au défi du très haut débit

My Comments

In France, there are greater plans to cover the Aquitaine region with next-generation broadband. This time, the Dordogne (24) département is now part of the blueprint to deliver this service through the region. Previously they have established the Lot-et-Garonne and Gironde départements as part of the effort. Initially the effort will be focused on the Gourdine and Bergerac population centres.

There has been work undertaken on coverage in the Bordeaux, Biarritz and Pau population centres with initial involvement from energy companies in that area.

Initial plans require the fibre trunks to be laid after 2015 and the work complete after 5 years.

France Télécom / Orange will be primarily behind the effort as far as the infrastructure is concerned. But a good question to raise is whether there will be local or regional public investment in the effort? This is although most rural-broadband-improvement / next-generation broadband efforts in the UK and France have a fair bit of public investment from local government.

Article (Broadcast transcript)

Media Watch: The difference between advocacy and analysis (11/03/2013) – Video and transcript through this link

My Comments

Very often, the media conversation about the National Broadband Network in Australia is so polarised.

The agenda amongst the technology community (including HomeNetworking01.info), the ABC, the Australian Labor Party, the Fairfax metropolitan press and other progressive groups is that the NBN should be primarily the fibre-to-the-premises setup. Conversely, the agenda amongst the business press, Sydney commercial talkback radio, The Australian,  the Liberal-Party / National-Party Coalition and some other conservative groups is to implement a fibre-copper setup especially in brownfield areas due to it being considered the cheaper option. Some of this talk suggests the use of coaxial-cable runs for the copper run rather than VDSL2 (existing telephone cable) or Metro Ethernet (new RJ45 cable) for these runs.

In some cases, a lot of this talk plants seeds of doubt in the uninformed about whether we need next-generation broadband service or not and this can cause people to reject this kind of service. This was something I had observed through a conversation with a friend of mine who lives in Sydney and heard a lot of this talk through the Sydney commercial talkback radio. He has asked me whether we really need the NBN or not and what costs would be borne by us when we sign up to the service. Here I raised issues like NBN being a carrier for IPTV-based pay-TV as a key needs-driver; as well as the issue of free “to-the-door” cable like with telephony for urban areas.

I have been observing the UK and France situation where there has been real Internet-service competition including some fibre-based next-generation-broadband rollouts. In the UK, there have been the likes of Gigaclear running next-generation FTTP broadband to various villages which I have covered regularly on HomeNetworking01.info. As well, I have observed France’s highly-competitive Internet services, including the use of infrastructure competition (zones dégroupée for ADSL and multifibre FTTH for next-generation broadband). Some of these deployments also have had local-government financial assistance as well as, in some cases national or EU financial assistance.

Sometimes it is hard to sort out the real information from the rhetoric and this can be of concern for the consumer or small business owner who is thinking of a future-proof Internet service for their needs/

Article

Few NBN customers report higher bills after switch | The Age (Australia)

My Comments

There is a key issue being hammered out concerning the National Broadband Network, especially by the Federal Opposition and, to some extent, Sydney’s talkback radio hosts. It is where signing on to NBN ultra-fast broadband Internet service is going to lead to fixed-line Internet bills that are more expensive than with a legacy ADSL or cable service?

The article suggested that the costs would be the same or cheaper than the legacy Internet service. One situation that could cause this to happen is that a customer who moves on to National Broadband Network may use this as a chance to “right-size” their Internet-service package to their use. This can extend to the reality with most of these services that are sold by “data allowance” where people purchase more than they really use so they can create a buffer for sudden usage spikes. This also allows the customer to end up with a predictable bill that they can budget for.

Similarly, IP telephony including Skype, works as a cost-saver because you could effectively place long-distance calls for “pennies’ worth” or more likely for free, compared to paying an expensive bill for these calls. This includes the ability to have FM-radio-grade voice telephony on these connections as well as videocalls of the science-fiction calibre.

I also wouldn’t put it past the retail NBN carriers to follow France’s example and sell n-play service with broadband Internet, telephony, pay TV amongst other services on the one competitively-priced package.  But on the other hand, could we be seeing more of the “over-the-top” telephony and TV services being used with the National Broadband Network?

Sometimes we have to sort out the reality from the rhetoric concerning the next-generation broadband Internet services and pay attention to other larger countries who are operating these services already.

Article

NBN Co, strata tie-up to ease fibre into unit blocks – Telco/ISP – Technology – News – iTnews.com.au

From the horse’s mouth

Strata Community Australia

Registration Page (work in progress, check back regularly)

My Comments

A typical strata-titled apartment block

There is action taking place to make it easier for strata-based multi-dwelling buildings to connect to the National Broadband Network. Primarily this is where each unit (flat, home unit, office suite, shop, etc) is owned by an individual who either occupies it or leases it out, but the building is ran by a “body corporate” or “owners’ committee”.

At the moment, where there is National Broadband Network constactivity in your area, someone representing the “body corporate” has to register the multi-unit development with the NBN in order to have it prepared for this technology.

There isn’t the opportunity for a “body corporate” to register their development ahead of time in order to have the arrangement in place. If this existed, it could allow the “body corporate” to plan well ahead for equipping their building with NBN fibre-optic cabling.

Why show interest in setting up that building for NBN?

Whether you are a resident of an apartment in one of these buildings or are a member of a body corporate / owners’ committee for that strata-title development, you may have doubts about the relevance of the National Broadband Network to your building.

The National Broadband Network is relevant to the online lives of those of us who live or work in these buildings. This fibre-optic next-generation network provides a data bandwidth that is higher than what we normally have for an ADSL-based or cable-modem-based broadband service.

This can underscore the ability for most of us to work from home or have a real business-grade broadband service which can do more at our office suite or shop. As well, the broadband Internet service is becoming the sole path for communications and entertainment data with such things as VoIP (including Skype), IPTV (including video-on-demand / catch-up TV) and Internet radio / music-streaming services.

What happens after you register the building?

When the NBN start working in your building’s area

The legal owner or strata manager for the building will receive contact from NBN to verify the registration for this work.

After this is done, the residents or occupants will receive a mail drop in their letterboxes regarding the NBN work.

One strata manager, the Strata Management Group recommend that a body-corporate should convene a special meeting about the NBN when they receive this initial contact. This can make the whole of the body corporate aware of what is going on and how it concerns the building. This can include issues like awareness of ducting and conduits that are already used to channel telephone and other low-voltage cabling, wiring closets or equipment rooms where the NBN equipment can exist and where the service demarcation points for the apartments should be. This is also the time to identify the body-corporate representative who will liaise with the NBN through the installation phase.

As well, I would suggest that you look through articles and videos published on the Internet from Europe and other countries where fibre-optic broadband deployments have taken place to see how apartment blocks and similar buildings have been wired up for this new technology.

Installation Phase

There will be further contact with the body-corporate representative with a letter that outlines the inspection and installation activities

These will encompass the drafting of the layout for the fibre-optic wiring with an initial survey of the building. Here, they should look for any plenums or ducts that are being used to run telephony, TV-aerial, cable-TV or similar wiring and, if possible make use of these spaces.

Then the NBN crew will pull the fibre from the street to a connection box outside each unit / apartment. Here, you may have to have the occupants aware of the technicians working through the building especially in relation to safety. This is more so with elderly people or parents with young children. As well, it is also worth identifying whether the technicians need to be in any apartments while pulling through common fibre-optic cabling. This issue may be of concern with access to the apartment as well as assuring the occupants of their privacy.

Connection phase

In this phase, the NBN service will be switched on from the street in to the common wiring infrastructure. The residents or occupants will receive in their letterboxes a mail drop about the availability of National Broadband Network service in their building, with advice to contact their preferred service provider to sign up for service.

When the resident orders the next-generation broadband service, NBN will send technicians to wire up service within the apartment / unit and install the ONT (fibre-optic modem).

At this time, I would recommend that the “body corporate” supplies further information to the residents or occupants about what the NBN next-generation broadband is about as part of the regular newsletter or magazine.

This includes awareness that the ADSL modem-router or cable-modem-router won’t be of use anymore unless it has Ethernet broadband connectivity. Here, the residents or occupants connect to Internet using a broadband router that has Ethernet WAN/Internet connection with this connection plugged in to the optical network terminal provided as part of the NBN install.

Conclusion

This article will make you, whether as an occupant of a flat or a member of a body-corporate, aware about having that multi-unit development set up for the next-generation broadband Internet service that is the NBN.

Article

thinkbroadband :: Frilford Oxfordshire to benefit from 1Gbps FTTH from Gigaclear

From the horse’s mouth

Gigaclear

Project Announcement Page

My Comments

Regular readers and subscribers of HomeNetworking01.info have noticed me covering Gigaclear’s activities in bring real next-generation broadband to the Berkshire and Oxfordshire rural communities in the UK.

Now Frilford and the neighbouring communities of Frilford Heath and Cothill are to benefit from this same technology. This is the same business-friendly service with 1Gbps upstream and downstream. Again this is a short drive (in an MG) west of Abingdon, like Fyfield and Tubney. This is another example of the villages and hamlets that exist close to a major town of employment “cottoning on to” the full business-grade broadband at the door in order to facilitate telecommuting for the businesses in that towm.

What I also like about this is that people who want the “tree-change” from Abingdon can value this option yet have access to the real broadband whether they still work or are considering retiring or setting up that small business.

Of course, like other Gigaclear services, this will primarily be a data-only service which will mean that people who want integrated telephony or TV service will have to source these services from “over-the-top” providers.

It is of course another example of pro-active thinking when it comes to bringing real broadband to rural, regional and peri-urban areas, and allowing these areas to become more “switched on”.