Valiant's introduces its iDSL DSLAM
for ISP applications
- March 1, 2001
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- Valiant Communications Limited has introduced its
VCL-30™ iDSL DSLAM access solution for providing up to 15 iDSL (ISDN Digital
Subscriber Leased Line) ports, each port supporting data @ 128Kbps to subscribers. The
product is aimed at providing high speed internet access too subscribers.
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- To b used by ISPs and corporate customers, the solution transport synchronous data @ 128Kbps, upto a distance of 4 miles (5KM) on a
single twisted pair, which may be terminated at the customer premises on Valiant's V.35,
iDSL modems, or Cisco's 802 / 804 10baseT, iDSL Routers.
Valiant's iDSL solution is also compatible
with a host of other Customer Premises baseband modems from various other manufacturers.
The maximum transmission range, over which
128Kbps of data can be delivered using Valiant's iDSL equipment is 4 miles (5KM) on a
26AWG (0.4mm) twisted pair. Increased transmission distances may be attained by use of a
higher wire gauge pair. The transmission distances may also be doubled using standard
(off-the-shelf) ISDN repeaters.
At the ISP premises / POP site, the ISP /
CO (Central Office) side Valiant's iDSL Access equipment multiplexes the 15, iDSL links
providing 15 leased lines to various customers @ 128Kbps each, to an E1 interface which
may be directly connected to the E1, VWIC (channelized E1) card of a Cisco Router.
Time-slot selection and management is available to assign the E1 time-slots to the various
active iDSL links.
- Valiant Communications Limited manufactures a wide range of
telecom transmission solutions including multiplexers, broadband equipment, voice
compression equipment, PRI ISDN solutions, channel banks, T1 to E1 converters, Echo
Cancellors, E1 WAN Access multiplexer, Fiber Optic Transmission solutions, digital access
cross connects, digital circuit multiplication equipment and digital loop carrier
equipment.
Valiant's international offices, distributors and representatives are located in U.S.A.,
Canada, United Kingdom, Mexico, Brazil, Japan, Hong Kong, Korea, Indonesia, Thailand, New
Zealand, Finland, Argentina, Uruguay, Honduras, El-Salvador, Netherlands Antilles, South
Africa, Saudi Arabia, Kuwait, U.A.E., Jordan, Yemen and Bangladesh.-
- For additional information please contact:
E-mail: Contact Us
Sales Department:
Valiant Communications Limited
Address: 71/1, Shivaji Marg,
New Delhi - 110015, India
Phone: +91-11-41055601, 41055602, 41055603
Fax: +91-11-41055604, 25434300
Web Site: http://www.valiantcom.com-
- VCL-30 is a Trademark of Valiant Communications Limited.
- VCL-LD Carrier is a trademark of Valiant Communications
Limited.
VCL-TRLD Carrier is a trademark of Valiant Communications Limited.
All respective trademarks are the ownership of their respective owners.
© Valiant Communications Limited, 1999-2005. All rights reserved.
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