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 Tuesday, May 29, 2007

The group that looks at outside plant and related indoor installations in ITU-T, Study Group 6, met in Geneva during May. Five new standards (ITU-T Recommendations) will be published as a result. Delegates also looked into a possible restructuring of the group that can be presented to ITU-T's quadrennial World Telecommunication Standardization Assembly (WTSA) to take place in the last quarter of 2008.

In addition, the meeting saw the presentation of the first draft of a guide for developing countries on how to implement its standards. The guide, drawing on the work of the world's key experts in the field, will become an invaluable resource for service providers in developing and, in particular least developed countries. Completion of the first edition is expected for November this year.

As well as the traditional technical discussions within the working groups, a technical tutorial session was held on fibre to the home (FTTH) experiences in China, Spain, US, and Italy. Experts say that this is important for delegates to SG 6 given the fact that FTTH deployments will mean more sophisticated equipment needs to be provisioned outside the central office. A common observation was that the right solutions, in particular for the implementation of the optical fibre infrastructure, need to be cost effective not only in themselves, but in a global view, taking into account the entire product lifecycle, including installation and, above all, maintenance issues.

One new Recommendation reached the final stage of ITU-T approval. ITU-T's L-series Recommendations have long been a reference for owners of optical fibres. The new ITU-T Rec. L.66 gives maintenance criteria for in-service optical cable testing in the outside plant without disrupting normal network operation.

Two Recommendations achieving the first stage of approval - known as Consent - detail safety in high-power optical cables and protection of active electronics in outside plant. Also new in a series of Recommendations for the management of network elements in the outside plant is a document detailing the requirements for personal digital assistants (PDAs) as tools for inventory management. Finally, the Recommendation that defines the marking of optical cables used in shallow water , known as marinized terrestrial cables, has been brought up-to-date given the today's more widespread deployment of fibre.

Tuesday, May 29, 2007 12:57:25 PM (W. Europe Standard Time, UTC+01:00)  #     | 

PP-06 Decisions on review of the International Telecommunication Regulations and subsequent actions

The ITU Antalya Plenipotentiary Conference, after considering a number of input documents from Member States, adopted Resolution 146, which resolved that a review of the International Telecommunication Regulations should be carried out.

It resolved that ITU-T should carry out a review of the ITRs, engaging with the other Sectors as may be required, with ITU-T as the focal point, and that the fourth World Telecommunication Policy Forum (WTPF) should consider emerging telecommunications policy and regulatory issues, with respect to international telecommunication networks and services, for the purpose of understanding them and possibly developing opinions as appropriate.

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Tuesday, May 29, 2007 8:43:46 AM (W. Europe Standard Time, UTC+01:00)  #     | 
 Monday, May 28, 2007
Fifth meeting of the Focus Group on IPTV (FG IPTV)
Geneva, 23-31 July 2007

See TSB Circular 147 for more information

IPTV Focus Group (FG IPTV) Home

Monday, May 28, 2007 4:43:03 PM (W. Europe Standard Time, UTC+01:00)  #     | 
 Thursday, May 24, 2007
Third Meeting of the Focus Group "From/In/To Cars Communication"

ITU Headquarters, Geneva

25 June 2007 (in advance of SG 16 meeting)

Registration Form

FG FIT Home

Thursday, May 24, 2007 1:40:50 PM (W. Europe Standard Time, UTC+01:00)  #     | 
Working Party 2/11, Working Party 3/11 Meetings of Study Group 11 - Signalling requirements and protocols

Geneva, 21 September 2007

Registration Form

See TSB Collective-letter 8/11 for more information.

Study Group 11 Home

Thursday, May 24, 2007 1:31:48 PM (W. Europe Standard Time, UTC+01:00)  #     | 
 Friday, May 18, 2007

NXTComm, June 18-21, Chicago will see ITU-T members, and guests stage an interoperability showcase for fibre to the premises (FTTP) related standards.

ITU, together with Telcordia, have collaborated to organize a multi-company interoperability demonstration featuring gigabit passive optical network (G-PON) equipment built according to the ITU-T G.984 Recommendation. PON technology is used in the local loop environment to cost effectively connect residential and Small and medium enterprises (SME) end users premises in an all-fibre network.

The G-PON Pavilion features live demonstrations of G-PON equipment interoperability; with interoperability being a critical enabler to reducing G-PON equipment costs. Triple-play interoperability demonstrations are provided by the following device and equipment manufactures: Alphion, Cambridge Industries Group, Hitachi, Huawei, iamba Networks, LS Cable, PMC-Sierra, Tellabs, Terawave Communications, TXP Corporation, XAVi Technologies, ZTE Corporation. Corning is providing the optical distribution network components over which the 2488 Mbps/1244 Mbps (downstream/upstream) G-PON systems will be operating.

With PONs, signals are carried by lasers and sent to their destination without the need for active electronics in the outside plant of the telecommunications network. Carriers can realize significant savings with fiber sharing in the local loop, equipment sharing in the Central Office and by eliminating the dependence on expensive active network elements.

ITU-T Recommendations in the G.984 series detail gigabit PONs (G-PON), the latest generation of PON technology. Increasing capacity to gigabit levels should more than satisfy foreseeable customer demands, offering video applications, high-speed Internet access, multimedia and other high-bandwidth capabilities. G-PON maintains the same optical distribution network, wavelength plan and full-service network design principles of broadband PONs (B-PON) defined in ITU-T Rec G.983. As well as allowing for increased network capacity, the new standard offers more efficient IP and Ethernet handling.

Friday, May 18, 2007 3:18:22 PM (W. Europe Standard Time, UTC+01:00)  #     | 
 Tuesday, May 15, 2007

ITU and the IEEE will hold a workshop on carrier-class Ethernet, 31 May - 1 June.Much work has been done in both organisations to progress Ethernet, developed as an enterprise technology, into a carrier service. The event will focus on opportunities for further collaboration. Long-recognized as the ubiquitous LAN technology, Ethernet is now seeing increased attention as a carrier-grade service. In part this is due to the convenience of being able to simply provide end-to-end service, but also carriers can realize savings both in terms of capital and operational expenditure.

Ethernet services are becoming popular because they allow carriers to offer considerably improved flexibility to customers through a much simpler and lower cost interface. Ethernet allows users to specify exactly how much bandwidth they want between the 10Mbit/s and 1Gbit/s range currently offered. Further, Ethernet provides reduced operation complexity and improved scalability for carriers. And as operators look to NGN and the use of the Internet Protocol (IP), Ethernet is seen as the best fit, especially given the rise of such services as IP VPNs, VLANs and dedicated Internet access.

The event will start with an overview of the standards work from ITU-T and IEEE and will then drill down into detail with sessions focusing on: Ethernet based and Ethernet capable access networks; Ethernet network transport; Ethernet Bridging architecture; Ethernet OAM and management; Ethernet QoS, timing and synchronization. A closing session will bring together reports from all of the session chairs in order to identify the direction of future work.

Tuesday, May 15, 2007 2:05:49 PM (W. Europe Standard Time, UTC+01:00)  #     |