Modems: Adtran

Adtran DSU III AR DC (1200270L1)

The ADTRAN DSU III AR is a technologically advanced, high performance data service unit/channel service unit. This unit provides a...

Adtran (1200309E1) Voice Interface Card

ADTRAN 1200185L1 ATLAS 800 QUAD T1/PRI MODULE

Adtran (1200695L1) Voice Interface Card

NetVanta 7100 T1/PRI Voice Interface Module provides one RBS T1 or one PRI (5E, DMS100, or National) interface for termination of...

ADTRAN Quad BRI/U Module - ISDN terminal adapter - plug-in module - ISDN BRI U - 160 Kbps...

ATLAS 550 Modules Network Interface Module fits into one of the bottom two network slots, which are smaller than the top four user...

Adtran 4-Port ISDN BRI (S/T) Module 1200764E1 (P24460)

ADTRAN 1200764L1 ATLAS 550 QUAD BRI/ST ST BRI ISDN MODULE

ADTRAN 1200314L1 550 DUAL T1 PRI MODULE

ADTRAN 1203384L1 ECHO CANCELLATION MODULE

ADTRAN 1202081L3 ISU EXPRESS ISDN TA

ADTRAN AdTran T1 CSU ACE 2nd gen 1202022L1 1202022L1

ADTRAN 1221404L6 T1 H4TU-C INTERFACE MODULE

Adtran TSU LT (3rd Gen) DSU / CSU (1203060L1)

The ADTRAN TSU LT is a low cost, full-featured T1/FT1 Data Service/ Channel Service Unit (DSU/CSU). The TSU LT provides an...

Adtran (1204025L2) DSU / CSU

The ADTRAN T1 ESF CSU is a full-featured T1 Channel Service Unit used to connect T1 data terminal equipment (DTE) such as a PBX...

ADTRAN ADTRAN 1200155L1 TDU 120 DC 1200155L1 NETWORKING ADTRAN 1200155L1

Adtran Analog Station Voice Interface Module (VIM) - 1200690E1

ADTRAN 1200315L1 ATLAS 550 QUAD BRI MODULE

ADTRAN 1181402L1 4 PORT DSX1 ATM CARD Voice Interface Card

Adtran TSU ACE T1/Fractional T1 CSU/DSU (1202295l1)

Adtran TOTAL ACCESS 1500 QUAD T1 PLUS PROTECT T1 LIU W/ MODE II [1180109l2] Modem

This Adtran Total Access 1500 Quad LIU is a common module for the ADTRAN standard Total Access 1500 chassis (P/N 1180001L1) or the...

ADTRAN ADTRAN 1200013L2 DSU SW56 DBU 1200013L2

Adtran NetVanta Analog Voice Module - 1202691G1

provides four analog rj-11 trunk (fxo) ports for termination of pstn circuits. supports loop-start and ground-start and captures...

Adtran (1200307E2) ISDN Terminal Adapter

Adtran QUAD T1/PRI MODULE [adn-1200185l3]

The Quad T1/PRI module combines with other ATLAS components to implement a variety of WAN access products, including a T1...

ADTRAN 1223426L7 H4TUR T1 CPE CARD