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DSL, ADSL, DSLAM

DSL is a family of digital telecommunications protocols designed to allow high speed data communication over the existing copper telephone lines between end-users and telephone companies. DSL is a technology for bringing high-bandwidth information to homes and small businesses over ordinary copper telephone lines. xDSL refers to different variations of DSL, such as ADSL, HDSL, SDSL and VDSL.  DSL stands for digital subscriber line; it refers to the type of broadband connection that brings information to homes and businesses over ordinary copper telephone lines.  A DSL circuit is much faster than a regular phone connection, and the wires coming into the subscriberís premises are the same (copper) wires used for regular phone service. A DSL circuit must be configured to connect two specific locations, similar to a leased line. 

DSL technologies use sophisticated modulation schemes to pack data onto copper wires.  DSL delivers high bandwidth over conventional copper wiring (such as telephone lines) at limited distances. There are many types of DSL: ADSL, HDSL, IDSL, SDSL, and VDSL. All are provisioned through modem pairs, with one modem located at a central office and the other at the remote or customer site. Because most DSL technologies do not use the whole bandwidth of the twisted pair, there is room left for a voice channel.   ADSL Asymmetric DSL BDSL Broadband DSL CDSL Consumer DSL [Rockwell] FDSL Fixed Directory Subscriber List HDSL High-Bit-Rate DSL + High-Data-Rate DSL IDSL Integrated Services Digital Network DSL RDSL Rate-Adaptive DSL SDSL Single-Line DSL + Symmetric DSL VDSL Very-High-Bit-Rate DSL VADSL Very-High-Rate Asymmetric DSL VDSL Very-High-Data-Rate DSL

Data Connect Enterprise offers a full range of DSL products from a wide variety of manufacturers
We have  listed a sampling below
Contact us with your requirement and we will find the best product at the best price

Please contact us 301-924-7400

Coastcom
Coastcom IP-DSLAM R632 IP DSL Access Multiplexer

GDC
GDC Innovx NetPath VPN DSL Router
GDC Innovx NetPath DSLAM-48
GDC GDC SpectraComm IP G.SHDSL 076P034-002 076M034-002

Kentrox
Kentrox Q2300 Ethernet QoS Access Router Ethernet DSL Cable service

Patton Electronics
Patton Electronics DSL Products
Patton Electronics 1088 DSL Modem 2.304-Mbps mDSL Modem with Extended Ranges
Patton Electronics 1082 DSL iDSL Modems With V.35, X.21, 10Base-T Ethernet or Co-directional 64 kbps G.703
Patton Electronics 1089 DSL Modem 1.152-Mbps HDSL Modem Over 2 Wires
Patton Electronics 1094ARC NetLinkô, 1.152-Mbps, Rack-Mounted HDSL Modem DSL
Patton Electronics 3096RC 16-Port G.SHDSL TDM Concentrator
Patton Electronics 3095 16-Port mDSL Digital Cross Connect & WAN Uplink Modules
Patton Electronics 3092 iDSL Digital Cross Connect Provides Quad T1/E1 & 24 iDSL Ports DSL
Patton Electronics Model 1095 mDSL Modem
Patton Electronics Model 3324 DSL Concentrator / Switch
Patton Electronics 1094A NetLinkô, 1.152-Mbps, HDSL Modem DSL
Patton Electronics 3224 G.SHDSL Router & DSLAM DSL
Patton Electronics 3201 & 3241 DiamondLink G.SHDSL High-Speed Router DSL
Patton Electronics 1068 DSL Modem Variable Rate VDSL Modems
Patton Electronics 3086 IpRocketLink G.SHDSL & Serial Integrated Access Device DSL IP

Patton 3088 RocketLink-G G.SHDSL NTU

Digital Link   Quick Eagle

4200 SDSL Ethernet Bridge

RAD Data Communications
RAD FCD-NTU FDSL-101 Fiber Optic xDSL Extender
RAD ASMi-50 2/4-Wire MSDSL Modem
RAD ASMi-52 2/4-Wire SHDSL Modem

TAINET DACS  Multi-rate Service Platform 
 

Verilink
VeriLink 3000 Series IAD ADSL SHDSL IADs 2 4 Port POTS BRI


CTDI Products

DSL Warehouse Products
DSL Modems and Routers IN STOCK

 

Great Warranty and Pricing.  Why buy new? !!

Please contact us 301-924-7400

     

1-301-924-7400
Sales Ext 17   Support Ext 25

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Olandwood Court
Olney, Maryland 20832