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ADTRAN Quad BRI/U Module - ISDN terminal adapter - plug-in module - ISDN BRI U - 160 Kbps - 4 digita... (1200315E1)

Stores Selling: 7

$1117.00 - $1270.00

Adtran (1200315L1) ISDN Modem

Improve and lower the costs of Internet communications for both enterprise businesses and network service providers by attaching this 4-port ISDN module to your Atlas 550 Enterprise Integrated Access Device. ... Read more

Stores Selling: 3

$67.00 - $1115.00

Adtran (1200764L1) ISDN Terminal Adapter

The Quad BRI Module can emulate the ISDN network to other ISDN access devices (NT mode) that support the S/T-interface, such as routers, video codecs, terminal adapters, and network termination units. Provides up to 4W PS1 line power (1W/port) to devices such as ISDN phones. ... Read more

Stores Selling: 1

$795.00 - $795.00

ADTRAN 1200186L1 OCTAL BRI/U MODULE

Stores Selling: 1

$895.00 - $895.00

Adtran (1200185L3) DSU / CSU / WAN Interface Card (ADN1200185L3)

The Quad T1/PRI module combines with other ATLAS components to implement a variety of WAN access products, including a T1 Bandwidth Manager, an ISDN Access Switch, and a Digital Access Cross-Connect System (DACS). The module provides four network ports, each of which can be independently configured ... Read more

Stores Selling: 1

$1773.00 - $1773.00

ADTRAN 1200185L1 ATLAS 800 QUAD T1/PRI MODULE