Adtran Atlas 550 NxT1 HSSI V.35 Module 1200346L2 Switches This ATLAS 890 bundle offers

This ATLAS 890 bundle offers a fifteen-slot DC powered Integrated Access Device (IAD) providing multiple functions including ISDN switching

The Adtran 3430 supports up to two T1-WAN inputs through its network interface module (NIM) slot

Each of the interfaces may be mapped to an individual DS0 or dynamically switched based on phone numbers in the dial plan

The Adtran 1700525E12 is the Wi-Fi version of the NetVanta 1335

Adtran NetVanta 5305 Router with T3 Wide Module 4200992L1 Description:

Adtran Atlas 550 NxT1 HSSI V.35 Module 1200346L2 Switches This ATLAS 890 bundle offersAdtran Atlas 550 NxT1 HSSI V. 35 Module 1200346L2 Description: The Adtran 1200346L2 is an Atlas 550 module that provides four T1 ports and one HSSI interface for high speed data applications. The Adtran module can aggregate bandwidth for 2 to 8 T1s into a single logical channel on the HSSI interface. The module supports point to point applications only and the T1 ports on the module can only be used to direct bandwidth to the HSSI V. 35 interface.