High bit-rate Digital Subscriber Line

High bit-rate Digital Subscriber Line

(communications, protocol)
(HDSL) A form of Digital Subscriber Line, providing T1 or E1 connections over two or three twisted-pair copper lines, respectively. Unlike most other forms of DSL HDSL is not a typical consumer service, it's used mostly to replace traditional T1/E1 connections, such as connecting PBXes to telco offices. The advantage of HDSL over the Alternate Mark Inversion line coding scheme traditionally used on T1/E1 lines is that it requires about an order of magnitude lower bandwidth to carry the same traffic.
References in periodicals archive ?
has introduced the first in a series of SmartER[TM] xDSL high-density, low-pass splitter/filter modules suitable for high bit-rate digital subscriber line (VDSL2) applications.
Chameleon is focusing on applications that include second- and third-generation wireless base stations, a fixed-point wireless local loop, smart antennas, a voice-over-IP, secure communications, a very high bit-rate digital subscriber line and communications applications that have traditionally used re-programmable devices.
Very high bit-rate digital subscriber line (VDSL) technology delivers up to 15 MBPS of bandwidth to each wireless access point or wired endpoint on the network.
ZyXEL will feature its central office equipment including their new Digital Subscriber Line Access Multiplexers, the IES-1248 and the IES-5000, and their Very high bit-rate Digital Subscriber Line (VDSL), the VES-1616.
544 Mbps, demand for HDSL, or high bit-rate digital subscriber line, service is increasing for wideband digital transmission.
TransACT chose the ERX to deploy Very high bit-rate Digital Subscriber Line (VDSL) and Broadband Remote Access (BRAS) services.
Atreus Systems Corporation, a pioneer and leader in Broadband Application Management solutions, and ViaGate Technologies, a leading supplier of Very high bit-rate Digital Subscriber Line (VDSL) communications products, announced an interoperability demo that will enable service providers to deliver value-added broadband services to the hospitality and multi-dwelling unit (MDU) markets.
a leading supplier of Very high bit-rate Digital Subscriber Line (VDSL) communications products, today announced that it will showcase its 4000 Series product platform at the SUPERCOMM show that will open next Tuesday in Atlanta.
Broadcom Corporation (NASDAQ:BRCM), the leading provider of integrated circuits enabling broadband communications to and throughout the home and business, announced today that is has shipped its 250,000th Very High Bit-Rate Digital Subscriber Line (VDSL) transceiver chip.