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AOL
SELECTS SANDPIPER FOR STREAMING MEDIA SERVICES
America Online (AOL) will implement Sandpiper Networks' Footprint
streaming media service within its
nationwide network to deliver Webcasts to its 18 million members.
Sandpiper's content delivery network
uses over 400 Sun Enterprise servers with more than four terabytes
of storage capacity on disk arrays, connected with Alteon WebSystems'
Ace-Director switches. Sandpiper uses the Inktomi Traffic Server cache
platform and has previously disclosed alliances with RealNetworks covering
the integration of its RealSystem G2 streaming technology. Sandpiper's
Footprint servers are deployed in the more than 25
networks, including AOL, UUNet, GTE BBN, Sprint, Cable and Wireless, ATT/TCG,
PSINet and Frontier/GlobalCenter. By the end of the year, Sandpiper plans
to have 1,000 Sun Enterprise servers online. Financial terms of the AOL
deal were not disclosed. http://www.sandpiper.net/news/press/pr29_b.html
SandPiper, September 14, 1999
SAVVIS
TRIPLES THE SIZE OF ITS GLOBAL IP/ATM NETWORK
Savvis Communications has tripled the size of its global IP/ATM
network to 87 city POPs --
30 more planned by early next year. The backbone uses Lucent ATM switches,
along with Cisco and Nortel routers. Savvis is leveraging the network for
a global VPN service featuring dedicated T1/E1/T3, DSL, dial-up, Internet,
ATM and Frame Relay connections. ATM
access to the Savvis VPN service offers four levels of QoS levels, ranging
from Bronze, for basic applications such as basic e-mail and Web surfing,
to Platnium, for real-time voice and video. The VPN services were
developed with Bridge Information Systems, Savvis' parent company,
to satisfy the requirements of the financial community. http://www.savvis.net/pr/pr-59.html
Savvis, September 14, 1999
AT&T
PLANS 26 NEW INTERNET DATA HOSTING CENTERS
AT&T announced plans to build up to 26 Internet Data Centers
for its OC-48 IP backbone.
The web hosting farms will be located in major US cities, as well as three
international sites -- the UK, Germany and an Asia-Pacific location. The
facilities will offer redundant security features
and access to AT&T's Network Operations Centers. AT&T is testing several content replication and
local caching solutions to improve site availability. Enhanced services
will include eCommerce processing and "click-to-call"
connectivity. http://www.att.com/press/item/0,1193,663,00.html
AT&T, September 14, 1999
NEXTLINK
ENTERS BROADBAND WIRELESS FIELD TRIALS
NEXTLINK Communications began its first point-to-multipoint
wireless field tests using equipment from Ericsson, SpectraPoint Wireless,
Wavtrace and Digital Microwave Corp. NEXTLINK's broadband wireless hub
sites will have capabilities to carry data and voice at up to 155 Mbps in
point-to-point configurations. In point-to-multipoint configuration,
each hub would have the capacity for 672 T-1 (1.544 Mbps) connections. The
trial network operates in the Los Angeles area and
has several beta customers. NEXTLINK hopes to introduce commercial broadband wireless service in the Dallas
area by year-end and in 30 US cities
next year. http://www.nextlink.com
NextLink, September 14, 1999
NEXTLINK is the largest holder of LMDS spectrum in
the US. Last month, it
completed construction of a 432-strand fiber ring extending 60 miles
throughout Silicon Valley. NEXTLINK is
building 200+ fiber strand networks in the other cities where it plans
broadband wireless access services.
RHYTHMS
NETCONNECTIONS OFFERS FRAME RELAY, ATM, IP, DSL SERVICES
Rhythms NetConnections will offer Frame Relay, ATM, IP, and DSL
transport options over its nationwide,
local access network. Rhythms said any of these transport options could be
combined with features such as
voice, VPNs, security services and video streaming. Rhythms uses Cisco Systems' BPX 8650 IP+ATM switching
platform and MCI WorldCom's local-to-global
network services, including primary ATM, frame relay, and
SONET private line metro area network connectivity. Rhytms also uses Cisco DSL equipment, including the
Cisco 6400 universal access concentrators,
Cisco 6100 DSL access concentrators, and Cisco 675 SOHO/telecommuter
routers. In June, Rhytms announced its first tests of voice/DSL
in conjunction with JetStream Communications. Separately,
Rhythms NetConnections will offer Ramp Networks' WebRamp 500i
SDSL device as a CPE access solution to its nationwide DSL network.
The companies will jointly market the
solution through Value Added Resellers
(VARs). http://www.rhythms.net/
Rhythms, September 14, 1999
As of June 30, Rhytms reported 3,250 active DSL
lines in service and 508
operational central offices.
SONUS
NETWORKS ADDS VOIP OVER ATM AND VTOA TO PACKET TELEPHONY SWITCH
Sonus Networks, a start-up developing an IP Telephony SS7 gateway
switch, announced Voice over IP (VoIP)
over ATM, voice telephony over ATM (VToA) and packet-over-SONET (POS)
support for its platform. The Sonus
IP Telephony SS7 gateway features policy-based service management,
open APIs and interoperability with LDAP and the emerging Media
Gateway Control Protocol (MGCP) specifications. The company has been shipping its GSX9000 Open Services
Switch for Voice over IP (VoIP) using
Fast Ethernet as the packet interface. Sonus said either VoIP over ATM or VToA would capitalize on
ATM's inherent QoS and leverage the
transport provided in the significant ATM infrastructures built by many incumbent carriers. Sonus is
offering an ATM module with a single OC-12c
interface and a module featuring four OC-3c interfaces. The Packet-over-SONET
option eliminates the ATM layer completely as VoIP packets
are transported directly in SONET frames for optical transport. Sonus is based in Westford, Mass.
http://www.sonusnet.com/rel091499.html
Sonus Networks, September 14, 1999
In July, Frontier Communications selected Lucent
Technologies to design and
build an IP telephony network capable of carrying all its voice traffic by
2002. The core of the network will consist of Lucent's recently
announced IP Softswitch and Sonus Networks' GSX 9000 Open Services Switch.
ANDA
NETWORKS AND NEC ELUMINANT OFFER TDM TO PACKET MIGRATION
ANDA Networks, a start-up developing a Universal Access Platform
to replace DLCs, digital
cross-connects, Digital Subscriber Line Access Multiplexers (DSLAMs) and
Fiber Optic Terminals (FOTs), signed a reseller
agreement with NEC Eluminant Technologies. The deal authorizes Eluminant to bundle its VISTA
Intelligent Access Multiplexer and ISC-303 Intelligent
Subscriber Carrier with ANDA Networks' Universal Access Platform
2000 (UAP). NEC Eluminant's VISTA serves as the SONET transport
and ISC-303 for digital loop carrier (DLC) line terminations The Eluminant/ANDA joint solution would
performs the duties of a digital cross-connect,
a DSL delivery system and a multiplexer, providing a migration
path from TDM-based access technologies to ATM/IP-based infrastructures.
The UAP 2000 will terminate up to 45 distributed ISC- of high-speed backhaul circuits to a
GR-303 switch. ANDA Networks is based
in Santa Clara, California and is funded by Wu-Fu Chen, Venrock Capital, Highland Capital Partners,
PairGain Technologies, InveStar and Crimson
Capital.
http://www.andanetworks.com
ANDA Networks, September 14, 1999
FRONTIER
COMMUNICATIONS INVESTS IN PLURIS
Frontier Communications made a $3 million equity investment in
Pluris, a Palo Alto,
California start-up developing a Terabit Network Router with
an optical core. Pluris is building an Internet core router that scales up to 184 Tbps of aggregate
capacity using a unique fiber-based, distributed
switching fabric (instead of an electrical backplane) to interconnect
up to 2,000 line cards. Pluris plans to introduce its new Terabit
Network Router in early 2000. The company has also received venture
funding from Weiss, Peck & Greer Venture Partners, Vanguard Venture Partners, Communications
Ventures, Crescendo Ventures, Bay Partners,
Piper Jaffray Ventures, DynaFund Ventures, Cassin Ventures, and
RWI Group. Pluris recently names Joseph Kennedy as its new President,
CEO and Chairman of the Board. Kennedy was founder, chairman
and CEO of Rapid City Communications, an early vendor in the Gigabit Ethernet and routing switch
market (acquired by Bay Networks). http://www.pluris.com/
Pluris, September 14, 1999
AVICI
RAISES $40 MILLION FOR TERABIT ROUTER DEVELOPMENT
Avici Systems completed a $40 million, third round of venture
funding, led by the Sprout
Group and existing investors Accel Partners, Brentwood Associates, and Oak
Investment Partners, along with new
investors J.P Morgan and MeriTech Capital Partners. Avici's Terabit
Switch/Router (TSR) is being developed
to handle up to 560 OC-192 ports, for
an aggregate switched bandwidth of 5.6 Terabits/second. The product
is currently in testing by the National
Transparent Optical Network (NTON),
which provides the west coast connectivity for the Defense Advanced
Research Projects Agency (DARPA) sponsored SuperNet. Deutsche Telekom has also agreed to test the
platform. http://www.avici.com/
Avici Systems, September 14, 1999
TI
DEMONSTRATES NEW VOIP CABLE MODEM REFERENCE DESIGN
Texas Instruments demonstrated a new Voice-over-Internet-Protocol
(VoIP) cable modem reference design
based on its DSP architecture. The
cable telephony design uses technology from TI's recent acquisitions,
Telogy Networks and Libit Signal
Processing. The reference design integrates
all of the components necessary to build a VoIP-enabled cable
modem, including the DOCSIS chipset/RF front end, RISC processor, memory, operating system, and voice
application software. Telogy's Golden
Gateway software incorporates compression, line echo cancellation
(G.168 compliant), tone detection, and compliance with the NCS
(Network Based Call Signaling) network interface protocol (also
known as MGCP). http://www.ti.com/sc/docs/news/1999/99067.htm
TI, September 14, 1999
A Daily Journal For Broadband
Networking
Copyright 1999 ATM News Inc.
All Rights Reserved. ISSN 1084-2438
News sources are listed for your reference.
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