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To: jhild who wrote (10764)12/16/1997 1:33:00 PM
From: Moonray  Read Replies (1) | Respond to of 22053
 
More: ITU working to resolve 56K modem standard issues

PC Week Online 12.15.97

An ITU study group has resolved two of the biggest issues standing
in the way of a 56K-bps modem standard, making approval of a common
specification next month more likely than ever.

A subset of the International Telecommunications Union, at a meeting
in Orlando, Fla., earlier this month, voted in favor of a compromise
proposed by Intel Corp. that calls for the use of mapping
technology from 3Com Corp. and spectral shaping from Motorola
Inc.
The ITU in September failed to resolve the contentious
issue of which spectral shaping and mapping technology to implement
in the standard.

The resolution is a breakthrough for the 56K-bps standard, which has
been divided for several months between two incompatible camps:
3Com's x2 technology and the K56Flex format jointly developed by
Rockwell Semiconductor Systems Inc. and Lucent Technologies Inc.

With these two issues resolved, observers believe a 56K-bps modem
standard is drawing close.

"It's never absolutely certain until it's done," said John Magill,
chairman of the working party in charge of the standard and a
consultant for Lucent Technologies . "But these were the two major
issues holding things up, and they're out of the way now."

The ITU is expected to pass the final 56K-bps modem standard at
a meeting in Geneva in January, Magill said. If that happens,
vendors are expected to be able to ship standards-based products
by mid-1998, even though the specification would not be officially
ratified until September.

The standard will be a big relief to modem and chip-set vendors.

"Modem prices have been declining so rapidly that it's taken the profit out of the business," said Will Strauss, an analyst at
Forward Concepts Inc., in Tempe, Ariz. "They need to come out
with a standard so [vendors] have an excuse to bring prices back
up again."

Even 3Com, whose x2 technology is not represented as strongly
as K56Flex in the standard proposal, is happy with the progress.


"We're pleased that we can move forward," said Neil Clemmons, vice
president of marketing at 3Com's personal communications division,
in Skokie, Ill.

Officials from Rockwell, not surprisingly, were thrilled.

"It's terrific; [several] issues have been resolved in favor
of the Flex camp,"
said Vijay Parikh, vice president and
general manager of the personal computing division at Rockwell,
in Newport Beach, Ore. "We're delighted by this particular
decision."

Some vendors caution that work toward the standard is far
from over.


"All the major obstacles have been removed, but there are still
some subtle issues," said Bahman Barazesh, technical manager for
modem products at Lucent, in Middletown, N.J. "We have a good
chance to settle this thing, but there is still work to be done."

A standard for the new year would be good news for ISPs (Internet
service providers).

"As an ISP, I've held off putting in 56K because of the
incompatible [technologies]," said Glenn Schimmelpfennig,
president of Gatekeepers Internet Access, in Salt Lake City.
"Now I'll put it in probably in February.

"I've been thinking for months that it would be nice if the modem
manufacturers would put aside their egos and come up with one,"
Schimmelpfennig said. "It's good for the end user. Everyone will
be able to talk to each other, and this should move the industry
forward."

Editor's Note: Conspicuous by it's absence, one can only
conclude that the Townshend Saga continues.


o~~~ O