NIM-2FXS/4FXO Cisco Network Interface Module | Refurbished

The NIM-2FXS/4FXO is a refurbished Cisco Network Interface Module (NIM). It is designed to be used with Cisco Integrated Services Routers (ISRs) and provides two Foreign Exchange Station (FXS) ports for connecting analog phones or fax machines, as well as four Foreign Exchange Office (FXO) ports for connecting PSTN lines. The NIM-2FXS/4FXO is ideal for businesses that require voice and data connectivity for legacy equipment and PSTN connectivity. It supports various voice codecs and offers high-quality voice transmission. The module is part of the Cisco 4000 Series ISRs and is compatible with the NIM slots on these routers. It supports online insertion and removal (OIR), allowing for easy installation and replacement of modules without downtime. The NIM-2FXS/4FXO is a reliable and cost-effective solution for small to medium-sized businesses in need of voice and data connectivity.