Cisco WAN Network Interface Module - serial adapter - RS-232/449/530/V.35/X.21 x 2

The Cisco WAN Network Interface Module offers reliable and effective WAN connections for remote sites. This 2-port Serial WAN Interface Card, in a plug-in form factor, provides a data transfer rate of 8 Mb/s through a wired connection. It features a 12-in-1 connector and supports V.35, RS232, X.21, RS449, RS530 and RS530A interfaces for convenient and flexible usage. This Cisco serial adapter adheres to multiple compliant safety standards for secure usage.