Vendors, carriers join Intel with WiMax plans

IDG News Service - Intel Corp.'s commercial launch of a WiMax wireless broadband chip on Monday brought out several equipment vendors planning products based on the chip as well as service providers that said they will hold trials of the technology.

The Intel Pro/Wireless 5116 chip, formerly code-named Rosedale, is based on the IEEE 802.16-2004 specification and designed for wireless services comparable to digital subscriber line or cable-modem offerings. Support for traditional time-division multiplexing (TDM) telephone service also is built in to the chip, according to Intel. The chip, announced last year and now available in volume, is priced at about $45 each in quantities of 1,000 and is expected to go into consumer or business on-site devices priced from $250 to $550, said Intel spokeswoman Amy Martin.

WiMax is the commercial name of the network technology based on IEEE 802.16-2004, which allows for wireless data and voice system over a range of several miles. WiMax is expected to be deployed in most cases by service providers using licensed spectrum. The WiMax Forum later this year will begin certifying products to carry the WiMax name.

Intel unveiled a long list of vendors developing gear based on the chip, including Alvarion Ltd., Aperto Networks Inc., Proxim Corp., Redline Communications Inc., Siemens AG, Huawei Technologies Co. and ZTE Corp. Carriers planning trials include heavy hitters AT&T Corp., BT Group PLC, Brasil Telecom SA, Qwest Communications International Inc. and Telefonos de Mexico SA.

Vendors and others backing WiMax are counting on the standard, approved last year, to allow for interoperability and the high volumes of manufacturing that typically drive electronics prices down. The WiMax Forum announced Monday that it launched a certification program at a meeting last week and expects approved products to hit the market by year's end. The Cetecom test lab in Malaga, Spain, will start accepting products in July to test for interoperability and conformance to the standard, the group said in a statement. Products should ship in November or December, it said.

Carrier trials are likely to occur before that time. Aperto, a WiMax vendor in Milpitas, Calif., plans to hold trials of Intel-based devices in August and September with several carriers, including Iberbanda in Spain and Enertel in the Netherlands, said Alan Menezes, vice president of marketing. Aperto sees its biggest initial markets as Europe, Latin America and Asia, Menezes said.

Qwest, which serves consumers in 14 Western U.S. states, has tested WiMax in several locations over the past year, according to spokeswoman Claire Mylott. The company sees WiMax as a tool

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