Archive for the ‘NGN’ Category

Telecom NZ Separation Plan Approved For Implementation

Monday, March 31st, 2008

Telecom NZ’s revised separation plan has finally be accepted by Telecommunications and ICT minister David Cunliffe, clearing the way for full implementation of operational separation. In spite of some outstanding issues, including reporting lines for Telecom’s retail unit head, the last version by Telecom met with approval. Performance indicators and milestones included:

  • Group-based incentives for wholesale division managers must not exceed 30% of total income
  • Milestones for next generation network (NGN) rollout
  • Telecommunications Service Obligations
  • Broadband pathway
  • Digital Strategy

Most notable are:

30 June 2010 – more than 1,500 distribution cabinets will be installed or equipped with ADSL2+ or equivalent DSL capability (for example, VDSL capability) in Telecom’s Zones 1,2 and 3 with DSLAMs installed and operational

31 December 2010 – more than 2,200 distribution cabinets will be installed or equipped with ADSL2+ or equivalent in Telecom’s Zones 1,2, and 3 with DSLAMs installed and operational

31 December 2011 – 99% of lines in Telecom’s Zones 1, 2 & 3 (which equates to 80% of existing PSTN lines) will be engineered to have a maximum line loss of 60db measured at 1024kbit/s at the external termination point

2012 - No less than 84% of lines will receive at least 10Mbit/s broadband

The implementation will be monitored under the watchful eye of the Commerce Commission.

Ericsson To Upgrade Vodafone Australias 3G Network

Friday, March 7th, 2008

Ericsson has won the contract for Vodafone Australias 3G network upgrade, covering regional and rural Australia. And future upgrades to 28.8Mbps are on the roadmap.

The hardware and software upgrade will boost Vodafones 900MHz and 2100MHz networks to deliver a 14.4Mbps [maximum theoretical downlink]. The limits of handsets and mobile cards restricts the theoretical speed, however the increased network capacity will allow more efficient traffic management.

Urban 3G users can expect their theoretical maximum download speed to rise from 3.6Mbps to 7.2Mbps.

Work is expected to commence within weeks, with teams upgrading the network in all states simultaneously. The upgrade will allow new services that demand a higher speed network. Vodafone is currently conducting European HSPA+ trials for the 28.8Mbps throughput. Whilst Vodafone is striving for 7.2Mbps, rival operator Telstra has firm plans to increase its NGN speeds to 21Mbps this year and 42Mbps in 2009.

Optus Aiming To Beat Vodafone Australia to HSPA

Friday, December 14th, 2007

Optus has announced its plans to switch on HSPA across Australia by October 2008. This is around 18 months earlier than previously announced, and follows hot on the heels of Vodafones recent like announcement.

The 3G network will cover 96 percent of the Australian population, with a theoretical maximum downlink of 3.6 Mbps. Huawei and Nokia Siemens Networks have been selected to rollout the network infrastructure.

Vodafone plans to have fully deployed its HSPA network to 95 percent of Australia by Devcember 2008.

Both Optus and Vodafone will be using the 900Mhz and 2100Mhz spectrum bands for their 3G deployments. This will cut potential rollout costs by one third: a network using the two bands will cost up to $500 million, Optus said, compared to up to $800 million for one based exclusively on 2100Mhz.

Optus plans to maintain the current network sharing agreement with Vodafone, jointly using a 2100Mhz network in metropolitan Australia.