NYT: PENN STATE RESEARCHERS
DEVELOP INFRARED NETWORKS CAPABLE OF 2 GBPS
The New York
Times reported that researchers at Pennsylvania State
University have developed an in-room networking system that
uses multiple infrared beams bounced off of ceilings, walls,
furniture and other objects to support data rates of up to 2
Gbps. A holographic filter is used to scatter thin infrared
beams in a grid that would allow receivers to be pointed in
any direction. According to the NYT article, potential
benefits over existing wireless LAN technologies include the
much higher data rate potential, less potential for
eavesdropping, and no spectrum interference issues.
Potential disadvantages include the limited range of a
single room.
http://www.nytimes.com/2001/08/23/technology/circuits/23NEXT.html
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The New York Times, August 23, 2001
LEVEL 3 ACQUIRES VIATEL’S
TRANSATLANTIC ASSETS FROM BANKRUPTCY COURT
In a Chapter 11
bankruptcy proceeding, Level 3 Communications acquired
Viatel’s transatlantic network, including two fibers on the
"Yellow" submarine cable connecting London and New York.
This is the same fiber pair that Level 3 sold to Viatel in
April 2000. Level 3 now owns and controls 50 percent of the
fibers on the Yellow cable. Viatel has also transferred
backhaul fiber and 20 Gbps of capacity on the separate
transatlantic cable known as AC-1 to Level 3. Financial
terms of the multifaceted deal are outlined online.
http://www.level3.com/us/news/newsreleases/1,1345,2001Aug23-5572,00.html
Level3, August 23, 2001
AT&T BROADBAND SAYS DEAL WITH
LIBERATE IS NOT EXCLUSIVE AND CONTINUES WORK WITH MICROSOFT
AT&T Broadband
said the deal announced yesterday under which Liberate
Technologies will provide software for interactive TV
services distributed by its AT&T Headend in the Sky (HITS)
is not exclusive. AT&T Broadband is continuing to develop
interactive services for the currently deployed set-top box,
an interim level set-top box, and the advanced set-top box
with Microsoft. AT&T Broadband has not yet decided to offer
its own customers the new service from AT&T HITS and
Liberate.
http://www.attbroadband.com/services/
AT&T Broadband, August 23, 2001
UK TELECOM REGULATOR PROPOSES FINES FOR
DELAYS IN OPENING LOCAL LOOPS
OFTEL, the official regulator
for the UK telecom industry, proposed that BT should pay
fines of £10 per loop for each working day an unbundled loop
is unavailable to its competitors and £80 per operator for
each working day's delay in providing co-location
facilities. OFTEL said that after negotiations between BT
and operators, it is clear that regulatory intervention is
required to ensure that BT offers satisfactory service level
agreements.
http://www.oftel.co.uk/press/releases/2001/pr57_01.htm
OFTEL, August 23, 2001
- In June, OFTEL proposed
four additional measures to help reduce telecom
competitors’ installation costs and clarify BT’s provision
of facilities for local loop unbundling. The four
measures are:
- following a competitor's
request, BT shall be required to install the
competitor's equipment in any operational part of a BT
exchange.
- a prohibition on BT from
charging separately for site clearance when preparing
co-location spaces in its exchanges.
- detailed guidelines on
the co-location facilities including space that BT is
obliged to provide and how BT should assess the
availability of these facilities for other operators’
use; and
- prices for shared access
to BT’s local loop. OFTEL is proposing an annual rental
of £68 and connection charge of £127 per shared loop.
QWEST TO PROVIDE WHOLESALE DSL SERVICE FOR
DIRECTV BROADBAND
Qwest Communications will
provide wholesale DSL connectivity for DIRECTV DSL
customers, beginning in Seattle, Phoenix, Denver, Portland,
Minneapolis and Salt Lake City. DIRECTV Broadband is
providing DSL services through other last mile carriers as
well, including SBC Communications, Pacific Bell,
Southwestern Bell Telephone, Bell South, and Verizon
Communications.
http://www.DIRECTVDSL.com
DIRECTV Broadband, August 23, 2001
IP INFUSION DELIVERS
SERVER ROUTING SUITE FOR IPV6
IP Infusion released server
routing software supporting IPv6 and IPv4 and containing
OSPFv2, OSPFv3, BGP-4+, RIP, and RIPng protocol modules.
The software could be used for testing and early roll out of
IPv6 services. IP Infusion’s ZebOS contains provisions for
both IPv4 and IPv6 dual routing stack solutions. With
translation and tunneling protocols, ZebOS could be used in
IPv6 native, IPv6 over IPv4, and IPv6 to IPv4 based
networks.
http://www.ipinfusion.com/news/news_august232001.html
IP Infusion, August 23, 2001
FLEXTRONICS TO ACQUIRE TELCOM GLOBAL
SOLUTIONS, EXPANDING ITS ROLE AS NETWORK INTEGRATOR
Flextronics International,
which provides contract manufacturing services, agreed to
acquire Telcom Global Solutions, a provider of wireless
network and RF consulting services based in Irving, Texas.
Financial terms were not disclosed. Telcom Global Solutions
will become part of Flextronics Network Services, which
provides network installation and commissioning services
throughout the world.
http://www.flextronics.com/networking/default.asp
Flextronics, August 23, 2001
EXFO ACQUIRES AVANTAS NETWORKS FOR
PROTOCOL LAYER TESTING
EXFO Electro-Optical
Engineering agreed to acquire Avantas Networks, a start-up
based in St-Laurent, Quebec,
for approximately US$65 million
in stock and cash. Avantas recently released a portable
test unit supporting multi-protocols (ATM, SONET, SDH,
Gigabit Ethernet and Ethernet) as well as data transmission
rates from OC-192 down to DS0 (64 kbps). Avantas also
offers a remote optical network performance management
system that enables an administrator to simultaneously
observe QoS parameters at key locations in the network by
relying on data from remote test units.
The system is complementary to EXFO’s remote fiber test
system. Avantas has approximately 100 employees.
http://www.exfo.com/en/corporate/viewnews.asp?News=119
EXFO, August 23, 2001
NETNUMBER RECEIVES STRATEGIC INVESTMENTS FROM
SAIC AND VERISIGN
NetNumber, a start-up based in
Lowell, Massachusetts, announced significant minority
investments by SAIC Venture Capital Corp. and VeriSign to
support its development of global ENUM (electronic
numbering) services. Financial terms were not disclosed.
http://www.netnumber.com
NetNumber, August 23, 2001
-
ENUM is an IETF protocol that
resolves international telephone numbers into a
series of URLs using a Domain Name System (DNS)-based
architecture. The system would allow a phone number to
serve as the basis for an email address or other
Web-enabled service. The official
ENUM Public Trial website provides extensive resources on
the new protocol and allows registered users to subscribe
to provisioning services.
http://www.enum.org
-
The IETF Telephone Number
Mapping (enum) working group is online at
http://www.ietf.org/html.charters/enum-charter.html
CISCO SYSTEMS RESTRUCTURES INTO
11 GROUPS
Cisco Systems
will restructure from its current three lines of businesses
(enterprise, service provider and commercial) into
centralized engineering and marketing organizations focused
on 11 new technology groups. These are:
- Access, including
converged networking solutions for small- and medium-size
businesses, Branch Offices, and Service Provider CPE
- Aggregation for the edge
of the networks, generally Service Providers
- Cisco IOS Technologies
Division (ITD)
- Internet Switching and
Services
- Ethernet Access, including
Category 5 copper, optical fiber, and longer distance
telephone wire for standard Ethernet connectivity to
desktops
- Network Management
Services
- Core Routing
- Optical
- Storage
- Voice enabled by IP
telephony/VOIP/Packet telephony
- Wireless, including
wireless LAN, mobile wireless, and fixed wireless
solutions
http://www.cisco.com
Cisco Systems, August 23, 2001
LUCENT EXPECTS FLAT REVENUE GROWTH IN 2002,
10-12% GROWTH IN 2003
Lucent Technologies told market analysts that
it expects its addressable market to remain roughly flat in
fiscal year 2002, but that it is targeting revenue growth of
10 to 12% in 2003. Lucent expects to return to
profitability a quarter ahead of when it achieves positive
operating cash flow in fiscal year 2002. The company will
focus its sales efforts on the world's largest service
providers. Lucent’s product focus will be on optical
solutions for core and metro markets; packet data solutions
(multi-service core, edge and access; circuit and packet
voice solutions); second-generation and third-generation
wireless solutions; and the software and services to support
all of these solutions.
http://www.lucent.com/investor/conference/webcast/
Lucent Technologies, August 23,
2001
- A webcast of Lucent’s
presentation is available online until August 30, 2001.
- Some highlights of the
presentation:
In 2001, service providers
worldwide are expected to spend $306 billion. The top 20
carriers account for 48% of all capital spending, while the
top 50 service providers worldwide account for 75% of all
capital spending.
The number of worldwide
broadband subscribers is expected to climb from 22 million
in 2001 to 84 million in 2005.
- Excluding employees at
Agere Systems, contract manufacturing facilities and its
optical fiber business, Lucent’s overall headcount will
decline from 96,000 in December 2000 to 57-62,000 after
its second phase of restructuring is complete.
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