Cisco NIM-4FXO 4000 4x FXO Interface Module Integrated Services Router
Refurbished
Photos are representative. Refurbished units may show light cosmetic wear; all ports and PSUs tested.
CiscoCisco Expansion Modules
Cisco NIM-4FXO 4000 4x FXO Interface Module Integrated Services Router
- Part number
- NIM-4FXO
- Four-port analog FXO voice interface
- Connects analog PSTN lines to ISR
- Supports Cisco voice gateway architecture
- Provides multi-line PSTN access
- Designed for NIM-based voice deployments
- Supports branch voice integration
CONDITION
Ideal for
PSTN Gateways, Analog Trunks, Branch Voice, Cisco ISR
Cisco Integrated Services Router 4000 Series NIM-4FXO 4-Port FXO Onboard DSP Analog Voice Network Interface Module
Overview
Cisco 4-port FXO voice Network Interface Module for compatible Cisco ISR 4000 Series routers, providing analog PSTN and trunk connectivity for enterprise voice gateways.
Application & Use Cases
- Analog PSTN trunk termination
- Branch-office voice gateways
- Legacy PBX connectivity
- Analog telephone-line integration
- Unified Communications deployments
- Survivable branch voice architectures
Features
- 4 FXO analog voice ports
- RJ-11 interfaces
- Onboard DSP
- Echo cancellation
- Caller ID support
- NIM modular installation
Benefits
- Adds four analog PSTN interfaces
- Connects ISR gateways to telephone lines
- Supports legacy PBX integration
- Expands branch voice connectivity
- Supports analog trunk termination
- Fits modular ISR voice deployments
Key Specifications
- Platform: Cisco ISR 4000 Series
- Port Count: 4
- Interface: FXO
- Voice Type: Analog trunk
- Connector: RJ-11
- DSP: Integrated
- Features: Caller ID and echo cancellation
- Module Type: Voice NIM
No compatible accessories listed for this product.
| Product Type | Voice Interface Card (VIC) |
| Ethernet Standard | Gigabit Ethernet |
| OS Platform | PC |
| Quantity of Expansion Slots | 4 |
| Transciever-Modules Usage | Switching Network |
| QoS | Yes |
| Form Factor | Plug-in Module |
| Compliance Standards | RoHS,WEEE |