Connects Cisco 7000 Series, Cisco 4000 series, Cisco 3600 series, Cisco 2500 series, Cisco 1600 series, Cisco access servers, AccessPro PC cards and other Cisco routers with DB60 (LFH60) connection to the network. This premium OEM quality cable is equivalent to Cisco CAB-X21-FC. (Connectors: DB60 Male to DCE X.21 DB15 Female; Length: 10ft)