Cisco WIC-1DSU-T1 is a 1-port serial WAN interface card that supports a single serial connection at up to T1 rates. This interface card inserts into a Cisco mixed-media network module or directly into a Cisco WAN Interface Card (WIC) expansion slot. Works with 1600, 1700, 2600, 3600 and 3700 routers to provide a cost-effective router-DSU/CSU combination. Genuine Cisco. Refurbished - 90 day warranty. |