Description:
Adtran Atlas 890: multi-T1 or T3 IAD, 3/1/0 DACS, ISDN switch, IP router, and Frame Relay concentrator/switch Fully redundant AC system provides 13 expansion slots Fully redundant DC system provides 15 expansion slots Supports up to 64 T1/PTI ports.
Maximum backplane bandwidth for TDM applications is 30 T1s through the chassis Switchboard supports circuit switching applications such as intelligent call routing , overbooking and least-cost routing based on phone numbers in dial plan Supports switched PRI delivered over T3 Supports E1, PRA, and BRI S/T interfaces for global applications
Manufactured by: ADTRAN
Model/Part : 1200321L1
Device Type: Switch/Router Chassis
Enclosure Type: External
Connectivity Technology: Wired