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To: Jerry Ginz who wrote (7243)10/22/1997 10:16:00 AM
From: Jerry Ginz  Respond to of 22053
 
3Com And Bay To Test Cable Modem Interoperability

By Joy Russell
TechWire - October 20, 1997

3Com and Bay Networks will conduct joint interoperability testing to
produce a Multimedia Cable Network System (MCNS)-compliant modem
and cable modem termination products.The two data networking companies
are looking to speed the availability of industry-standard cable access systems
so end users can receive data instantaneously over the Internet. 3Com and
Bay said they are also welcoming any additional data-over-cable companies
to participate in this testing to bring the MCNS specification to a standard
completion.

The MCNS specification is poised to become the standard design for the
development and deployment of high-speed, data-over-cable systems for
two-way cable-based service. Under the research guide of CableLabs, in
Louisville, Colo., companies involved in developing the specification include
Comcast, Cox Communications, MediaOne, Tele-Communications Inc.
(TCI), and Time Warner Cable. 3Com and Bay said they will deliver
two-way MCNS-compliant systems next year.

"When our products ship, we [3Com and Bay] can make sure our products
interoperate with each other," said Levent Gun, vice president of engineering
for 3Com's Cable Access Division. "To cable companies, this means they will
have a choice when they deploy MCNS-compliant modems."

The projected market for cable modems can give vendors such as 3Com and
Bay a nice chunk of change. Recent research from Ovum indicates the
number of shipments of cable modems in North America will reach
approximately 6-1/2 million by 2001. By that time, equipment revenue for
manufacturers will hit $1.5 billion.

"We're seeing the number of units installed over the next three to four years to
reach between 5 and 7 million in North America alone, which is why Bay and
3Com is very interested this market," said Karl May, vice president of Bay's
Cable-Over-Data Division. "For [Bay] to penetrate this market, we need
broad interoperability of vendors' products, which will increase the degree of
comfort for cable operators that they can receive interoperable support from
several vendors," May said.

Interoperability aside, MCNS modem promise to bring higher-speed access
to the Internet. "The major thrust is to have high-speed Internet access to data
services right into the home and in some cases, rival Ethernet speed in the
spaces of hundreds of kilobits and beyond," May said.

Without about 65 million households in the United States, the market offers
excellent potential if the standards go through, 3Com and Bay said. "Users
can access the Internet by turning on their modem just like they have access
to channels instantly on their televisions," Gun said.