427 results for 'adtran atlas 890 dc'

Adtran Atlas 800 Series Modem-16 Module 1200181L1

The Adtran 1200181L1 is a programmable modem module for the Adtran Atlas 800 series of gateways. The module processes 16 analog dial backup calls for disaster recovery applications. This is...

Adtran Atlas 550 Quad T1/PRI Module 1200755L2

The Adtran 1200755L2 Quad T1/PRI module provides four T1, PRI, or DSX-1 interfaces. The card can be used in any user interface module slot of an Atlas 550 module. Each port can be configured to work...

Adtran Atlas 550 8 T1 HSSI/V.35 Inverse Multiplexer 4200305L4

The Adtran Atlas 550 inverse multiplexer supports eight T1 (DS1) circuits and a HSSI/V.35 serial interface. The Adtran Atlas 550 support breakout of the HSSI interface into the eight T1 circuits. The...

Adtran Total Access 924e 2nd Gen Gateway 4242924L1

The Adtran Total Access 924e 2nd Gen Gateway 4242924L1 multi-T1 IP Business Gateway provides SIP-gateway functionality, a robust IP router, firewall and VPN functionality, and support for a...

Adtran Atlas 800 8-Channel Voice Compression (1200221L1)

The Adtran Atlas 800 8-Channel Voice Compression Module (1200221L1) provides voice compression functionality for Atlas 800 series gateways. Provides up to 6:1 compression ratio over traditional...

Adtran Atlas 550 Quad ISDN BRI S/T Module 1200764L1

The Adtran Atlas 550 Quad ISDN BRI S/T Module 1200764L1 provides 4 ISDN S/T Interfaces for User Termination applications. The module emulates Net 3 EuroISDN (with SPIDs and SPIDless), Lucent 5E, DMS...

Adtran Total Access 924e 2nd Gen Gateway with VPN 4242924L3

The Adtran Total Access 924e with VPN card is a cost effective, carrier-class IP Business Gateway. With multiple T1's, the 924e is designed for integrated services such as VoIP, while supporting up...

Adtran Atlas 550 Dual 449/V.36 USSI Module 1200754L1

The ATLAS 550 Dual RS-449/V.36 Universal Synchronous Serial Interface (USSI) Module (4200754L1) combines with other ATLAS components to provide solutions for a variety of wide area networking...