Adtran Networking Accessory

ADTRAN offers a complete line of ISDN Service Units (ISUs) for terminating basic rate service from PBXs and Central Offices. The ISDN Terminal Adapters are ideal for solutions requiring speeds of 128 Kbps. Some models have built-in NT1 functionality. ADTRAN ISDN Inverse Multiplexers provide additional functionality at rates up to 512 Kbps.

Call For Price

See all options

Specs & Info
All Options

Refine Your Options

Adtran Networking Data Networking
Part #: 1950426L2 | SKU: 33079

Enhanced Feature Pack Software Upgrade (for NetVanta 344)
Adtran Networking Data Networking
Part #: 3196027 | SKU: 33080

Adapter (DB15 Female to RJ45)
Adtran Networking Data Networking
Part #: 4200169L1 | SKU: 33082

TSU ESP with Ethernet (TSU ESP 1200169L1 with 10BaseT Ethernet Card 1204005L1 installed. TSU ESP offers single port T1-FT1 SNMP DSU-CSU, LCD display, VT 100, SNMP and Telnet configuration and status. Integrated SLIP-PPP port and V.35 DTE connection. Modular approach with ESP DBU & ESP Ethernet cards.)
Adtran Networking Data Networking
Part #: 4202023L6 | SKU: 33105

SMART 16e SHELF DUAL AC
Adtran Networking Data Networking
Part #: 4202086L1 | SKU: 33106

ISU 512 (U-INTERFACE) w/CABLES
Adtran Networking Data Networking
Part #: 1200242L1 | SKU: 36253

Network Interface, 56k/64k DDS network interface for NetVanta 1000, 3000, and 4000 Series of access routers
Adtran Networking Data Networking
Part #: 1200861L1 | SKU: 36259

Adtran DDS 56/64K Network Interface Module - 1 x DDS
Adtran ATLAS 800 Data Networking
Part #: 1200881L1 | SKU: 36260

Adtran Router Console Cable - DB-9 Male - DB-9 Female
Adtran ATLAS 800 Data Networking
Part #: 1202156L2 | SKU: 36261

Adtran TDU 120e T1/Fractional T1 CSU/DSU with Embedded SNMP - 1 x M/34 V.35, 2 x RJ-48C DSX-1, 2 x DB-15 Serial, 1 x RJ-45 10Base-T - 1.54Mbps
Adtran Total Access 900 Series Data Networking
Part #: 1204025L2 | SKU: 36264

Adtran T1 ESF ACE CSU - 1 x RJ-48C , 1 x DB-9 RS-232, 1 x RJ-48C DTE - 1.54Mbps