Cisco A901-12C-FT-D wired router Gigabit Ethernet Black, Grey A901-12C-FT-D Cisco ASR 901 Series Aggregation Services Router Chassis, Ethernet and TDM interfaces, DC power
Adtran Total Access 608 3rd Gen with DSX-1 4213680L1 TDM ATM
4213616L1 Adtran Total Access 616 T1 TDM DSX 3rd Gen Router (Refurbished)
Adtran Total Access 600R 3rd Gen Router 4213600L1#TDM
Network and Network Management Systems, INF-901-7971/1, TDM1001 DC System, TDM interface adjunct box to Router 6000 (up to 8 per router), fits in 19" Hosting Shelf, INF-901-7971/1