Consumer Guide: Modem Prices

Adtran T1 ESF CSU Smart Card DSU / CSU (1202066L1)

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, switch or channel bank to T1 facilities. Capable of interfacing to both B8ZS or AMI circuits, the T1 ESF CSU can convert signal formats or line code to integrate older equ... Read more

Stores Selling: 14

$590.00 - $1041.00

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

Stores Selling: 10

$154.00 - $951.00

Adtran (1200307E2) ISDN Terminal Adapter

Stores Selling: 11

$275.00 - $339.00

Adtran Quad FXS+ Voice Interface Card (1202300L1)

To support analog voice applications in the TSU multiplexer, ADTRAN has several modules available that provide FXS, FXO and E&M interfaces. For flexibility, the analog voice modules come in a variety of formats. These modules provide a quick and simple upgrade path for TSU multiplexers requiring... Read more

Stores Selling: 10

$487.00 - $610.00

Adtran ATLAS 550 OCTAL FXS MOD-Voice interface card (1200309E1) Analog Modem

Stores Selling: 7

$695.00 - $793.00

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

Stores Selling: 6

$1117.00 - $1270.00

ADTRAN - ADTRAN TSU ACE (2nd Gen) (1202295L1#GOV)

Stores Selling: 7

$431.00 - $473.00

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: 6

$312.00 - $397.00

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: 8

$158.00 - $192.00

Adtran DSU 5600 (1200078L1)

The ADTRAN DSU 5600 provides cost-effective solutions for termination of 56 kbps DDS services. The unit is a very economical solution for single port point-to-point, multi-point or frame relay applications. Extensive use of VLSI technology provides a highly reliable feature-rich DSU. The enclosure f... Read more

Stores Selling: 6

$268.00 - $364.00

Adtran DSU III AR (1200127L1#HS)

The ADTRAN Dual DSU III Module is one of several expansion modules for the TSU multiplexer family of products. This module should be selected when the customer's data terminal equipment (DTE) needs to be connected to the Digital Data Service (DDS) or the Switched 56 network using a T1 line. The modu... Read more

Stores Selling: 3

$390.00 - $473.00

Adtran DSU III AR (1200128L1)

The ADTRAN Dual DSU III Module is one of several expansion modules for the TSU multiplexer family of products. This module should be selected when the customer's data terminal equipment (DTE) needs to be connected to the Digital Data Service (DDS) or the Switched 56 network using a T1 line. The modu... Read more

Stores Selling: 3

$374.00 - $473.00

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

Stores Selling: 6

$779.00 - $896.00

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: 4

$212.00 - $229.00

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, switch or channel bank to T1 facilities. Capable of interfacing to both B8ZS or AMI circuits, the T1 ESF CSU can convert signal formats or line code to integrate older equ... Read more

Stores Selling: 3

$650.00 - $930.00

Adtran NetVanta ISDN Terminal Adapter (1200865L1)

The NetVanta ISDN BRI DIM provides dial backup access to the public switched telephone network (PSTN) via Basic Rate ISDN for the NetVanta. This DIM is a plug-on module that connects to the NIM. ... Read more

Stores Selling: 2

$242.00 - $294.00

Adtran Total Access 1500 Voice Interface Card (1180408L1)

The ADTRAN Total Access 1500 Quad POTS (RT) provides four independent POTS interfaces between a Voice Frequency transmission and signaling facility and PCM interface. Each interface contains the necessary circuitry to convert voice data signals from the customer's loop to PCM digital data and to con... Read more

Stores Selling: 4

$158.00 - $174.00

Adtran Express 3000 ISDN Terminal Adapter (1203153L2)

The ADTRAN Express 3000 series is a family of ISDN modems that are ideal for remote access and corporate connectivity. The series is capable of transmitting data at speeds up to 230.4 kbps, when using hi/fn compression or up to 512 kbps when using Microsoft compression. They include both ISDN termin... Read more

Stores Selling: 1

$200.00 - $200.00

Adtran NetVanta Analog Voice Module - 1202691G1