Brand: Cisco · SKU: NIM-2FXS · MPN: NIM-2FXS · Category: Components
The NIM-2FXS is a two-port Foreign Exchange Station (FXS) voice interface card designed for Cisco Integrated Services Routers (ISR), specifically the Cisco 4000 Series. It provides analog telephone connectivity for legacy voice deployments, supporting standard telephony features like caller ID, ring voltage, and battery current. The module is hot-swappable (Online Insertion and Removal - OIR) and fully compatible with Cisco IOS, supporting dial tone generation and voice-class codec handling. It is ideal for remote offices, small branches, or hybrid voice environments requiring reliable analog phone support. The ports support FXS, FXS-E, and DID connections.
| Ports | 2x FXS/FXS-E/DID |
|---|---|
| Features | Caller ID support, Ring voltage, Battery current, Echo cancellation (up to 128-ms tail length) |
| Management | Telnet, Console, SNMP |
| Form Factor | Plug-In Module (Internal) |
| Designed For | Cisco 4000 Series ISR Routers |
| Cisco IOS Release Support | XE3.13.4, XE3.14.3, XE3.15.1, XE3.16 and above |
| Warranty | 365 days (for some refurbished units) |
| Weight | 0.42 lb (191 g) |
| Dimensions | Not Available |
The Cisco NIM-2FXS is a compact, two-port analog voice network interface module for the Cisco 4000 Series ISRs, enabling connection of legacy analog devices like phones and fax machines to the IP network. It supports hot-swapping and features necessary telephony signaling functions.
Yes, this Cisco NIM-2FXS 2-Port FXS Analog Voice Network Interface Card (NIM-2FXS) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco NIM-2FXS 2-Port FXS Analog Voice Network Interface Card includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the NIM-2FXS.