Information
The Cisco CAB-SS-X21FC is a serial cable used for connecting Cisco devices to X.21 interfaces. It has a male DB-60 connector on one end and a female X.21 connector on the other end. This cable is commonly used for connecting routers or switches to leased lines or WAN connections that utilize X.21 interfaces.
Specifications
Shielding
Yes
Cable Type
Serial cable
Cable Length
10 feet
Supported Devices
Cisco 7000, 4000, 3600, 2500, and 1600 series routers
Is it a crossover cable?
No
Connector Type on First End
1 x X21
Connector Type on Second End
1 x RJ-45