Product Features: Interface: Serial V.35; Enclosure: External; Max. Fax Transfer Rate: 64 kbps ... Read more
Stores Selling: 8
$212.97 - $557.02
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 reliable interface between the digital data service (DDS) or 4-wire Switched 56 (SW56) network and the customer's data terminal equipment (DTE). The unit is an all-rate ... Read more
Stores Selling: 3
$285.50 - $489.20
Adtran (1109402L1) Voice Interface Card
ADTRAN, Inc. designs, develops, and manufactures ADvanced TRANsmission products for high-speed digital communications. ADTRAN commitment to total customer satisfaction requires continually developing and improving products to meet changing needs while maintaining the highest level of quality. That's... Read more
Stores Selling: 5
$157.99 - $176.00
Adtran DSU III AR (1202011L1)
The ADTRAN DSU III AR is a technologically advanced, high performance data service unit/channel service unit. This unit provides a reliable interface between the digital data service (DDS) or 4-wire Switched 56 (SW56) network and the customer's data terminal equipment (DTE). The unit is an all-rate ... Read more
Stores Selling: 2
$246.21 - $457.95
Adtran NETVANTA T1 PRI VIM FOR NETVAN 1355 AND 7100 [adn-1200695l1]
Adtran Total Access 1500 Quad RS-232 Module (607565022685)
Product Features: Interface: Serial RS-232; Enclosure: External ... Read more
Stores Selling: 1
$413.64 - $413.64
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 TDM voice trunks and includes DBU port. ... Read more
Stores Selling: 2
$239.95 - $329.26
ADTRAN ISU128 1202029L2
The ADTRAN ISDN Service Unit (ISU) 128 connects data terminal equipment (DTE) to the ISDN network. The ISU 128 is a full-featured single port terminal adapter that allows cost-effective high-speed data transmission at rates up to 128 kbps. ... Read more
Stores Selling: 1
$74.99 - $74.99
Adtran NETVANTA DUAL T1 NIM 2ND GEN [adn-1202872l1]
ATLAS 550 Modules Network Interface Module fits into one of the bottom two network slots, which are smaller than the top four user slots, on the back of the ATLAS 550. Ports on network modules are individually configurable for network or user termination. ... Read more
Stores Selling: 2
$1305.55 - $1370.53
Adtran (1202869E1) DSL Modem
The NetVanta Series of internetworking products are designed for cost-effective Internet access, corporate Frame Relay, point-to-point connectivity, and Virtual Private Networks (VPN). These modular platforms offer a complete turnkey solution for IP access routing, WAN connectivity. ... Read more
Stores Selling: 1
$170.95 - $170.95
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 Total Access 1500 19-inch chassis (P/N 1180019L1). It connects the chassis to a T1 line at the DSX-1 or DS1 level. All data formatting and line encoding as well as backp... Read more
provides four analog rj-11 trunk (fxo) ports for termination of pstn circuits. supports loop-start and ground-start and captures caller id name/number using fsk. ... Read more
Stores Selling: 1
$329.26 - $329.26
Adtran LIU Dual T1 (1180009L1)
The Adtran Total Access 1500 Dual T1 Line Interface Unit (LIU) is a common module plug-in unit that connects the channel bank to a T1 line at the DSX-1 level. All data formatting and line encoding, as well as backplane timing and control, are performed by the ACT LIU. The LIU can be provisioned loca... Read more