Industrial NIM-2FXS 4FXO Network Interface Module

Industrial NIM-2FXS 4FXO Network Interface Module adds two FXS and four FXO analog interfaces to a compatible network device, delivering mixed analog voice connectivity in an industrial-grade NIM form factor. The FXS ports provide line-side access for analog devices, while the FXO ports connect to external telephone lines or trunks, enabling bridging between legacy telephony and a digital network in a single module. Designed for rugged industrial environments, this NIM module is intended for deployment in suitable chassis to extend telephony capabilities of supported equipment. With its 2 FXS and 4 FXO configuration, it supports simultaneous analog endpoints and trunk connections within a compact expansion card.