Description
Cisco 16-Port Async Serial NIM – For Data Networking – 16 x Asynchronous RS-232 WAN – Plug-in Module
Asynchronous interface modules provide high-density terminal server functionality to Cisco® 4000 Series Integrated Services Routers (ISRs). Up to 200 terminal server connections can be supported on a single platform-eight more than are supported on the Cisco ISR G2.