Cisco NIM-4FXSP V01 4-port FXS voice network interface module.
Includes ONE module shown in the photos, serial FOC234703UM. Module only; no router, cables, software or other accessories included.
Removed from a working environment. Most donor routers powered up during checks, but one did not power up and the cause was not confirmed. This card has not been independently tested. Used condition with dust and cosmetic wear; please review all photos.
Please verify compatibility with your router and software before purchase. Ships securely packed in an antistatic bag.
For supported Cisco ISR 4000-series 4300 and 4400 routers with a NIM slot. Requires supported Cisco IOS XE 16.5 or later and appropriate voice/DSP resources. Does not fit ISR 2900/3900 VIC/HWIC slots. Confirm exact chassis and software support.