Network Technology
Network Technology

Network Technology

NEC Launches PASOLINK NEO

NEC announced that it has introduced to the global marketplace a new gigabit Ethernet interface (GbE) for its PASOLINK NEO point-to-point wireless access system designed to enable broadband, IP-based networks with advanced functionality, high speed and superior expandability. This new offering in the PASOLINK series provides a gigabit Ethernet interface for the first time, and using a proprietary transmission scheme, enables throughput of over 150 Mbps in the 28 MHz band.

Fujitsu to Develop Super 3G Base Stations

Fujitsu Limited today announced that it has been selected in NTT DoCoMo’s procurement process to develop and manufacture prototypes and commercial equipment for DoCoMo’s super 3G wireless base stations. Fujitsu has been actively involved in the 3GPP’s standardization initiatives from the outset, and has been developing the fundamental technologies required to improve spectrum efficiency for the Super 3G standard, such as multi-antenna system and OFDM technologies.

DoCoMo Picks Super 3G Vendors

DoCoMo has chosen Motorola Inc. and NEC Corp. to supply handsets for its so-called super 3G network, an industry source said. The source said Fujitsu Ltd. would supply the base stations for the network, which is an upgrade to DoCoMo’s existing 3G infrastructure. DoCoMo Technology Inc. President Kouta Kinoshita told a news conference earlier this week that the mobile operator had selected equipment vendors for the network in October, but he did not provide their names.

KDDI's Aggressive EV-DO Upgrade

The CDMA Development Group (CDG) has reported that KDDI is strengthening its technological and differentiated services lead in Japan by upgrading its CDMA network to so-called Revision A. Rev A’s most compelling benefit will be a dramatic increase in uplink speeds up to 1.8 Mbps and downlink speeds up to 3.1 Mbps, as compared to EV-DO Release 0 that supports speeds up to 153.6 kbps and 2.4Mbps, respectively. KDDI has already announced the availability of two handsets from Toshiba, the W47T and DRAPE, to support the commercial launch of its advanced broadband technology services by December 2006.

Wireless HD Coming in 2008

A collection of the biggest powers in consumer electronics, including LG, Matsushita (Panasonic), Samsung, Sony, Toshiba, and SiBEAM announced today that they are teaming together to ratify a standard for wireless high-def signal transmission. United as a technology group going under the name WirelessHD, the companies aim to have a finalized specification in spring 2007. The WirelessHD (WiHD) standard will allow for uncompressed, digital transmission of HD video and audio signals, essentially making it equivalent, in theory, to wireless HDMI.

Sierra Wireless Teams with Tomen Electronics

Sierra Wireless and Tomen Electronics Corp. today announced they have signed an agreement that designates Tomen as the primary distributor for all Sierra Wireless products in Japan, marking the formal entry of Sierra Wireless into the Japanese 3G wireless market. Under the terms of the agreement, Tomen will offer sales, integration support, and field application engineering support for all Sierra Wireless products in Japan, including both the AirCard and embedded module product lines.