Cisco NIM-2FXSP Expansion Module
- Expansion module
- FXS/DID x 2
- For Cisco 4451-X
[properties]
| Properties | Cisco NIM-2FXSP |
| Description | 2-Port FXS Network Interface Module with DID Support |
| Product Family | Cisco Voice NIM |
| Product Type | Analog Voice Module (FXS/DID) |
| Supported Devices | Cisco 4300 and 4400 Series ISR |
| Ports | 2 x FXS (Foreign Exchange Station) |
| Form Factor | Single-wide NIM Slot |
| Connectivity Technology | Wired (Analog Voice over TDM) |
| DSP | Integrated DSP with Echo Cancellation |
[/properties] [specifications]
| Specifications | NIM-2FXSP |
| Number of Ports | 2 x FXS or DID |
| Software Compatibility | IOS XE 16.5 or later |
| DSP Features | Echo cancellation (128ms), VAD, CNG, RTCP, T.38 fax relay, modem support |
| Voice Protocol Support | H.323, SIP, MGCP, SCCP |
| Audio Codec Support | G.711, G.729a, G.726, G.723, iSAC (planned), iLBC (roadmap) |
| Caller ID Support | Yes (FXS only) |
| Loop Start / Ground Start | Supported |
| MWI Support | Yes (Message Waiting Indicator) |
| Physical Dimensions (Weight) | 0.42 lb (191 g) |
| Compliance | UL 60950-1, EN 60950-1, CS-03, AS/CA S003, TIA-968-B |
[/specifications] [accesories]
| Included Accessories | |
| ā | No additional accessories included in the box |
| Optional Accessories | |
| CAB-CONSOLE-RJ45 | RJ45 Console Cable for configuration |
| CISCO-SM-NIM-CARRIER | NIM Carrier Module for SM-X slot conversion |
| RACK-MOUNT-KIT | Standard rack-mounting accessories for 4000 Series ISR |
[/accesories]
Cisco NIM-2FXSP Expansion Module for Increased Capability
Cisco NIM-2FXSP Expansion Module has hosting solutions of Cisco 4000 series integrated services routers (ISRs). It has evolved from the advanced high-speed WAN interface card (EHWIC) that results in increased port density and module capability.
Key Benefits of Cisco NIM-2FXSP Expansion Module
Cisco NIM-2FXSP Expansion Module has three integrated slots on the 4000 series. It results in flexible configurations and supports online insertion and removal (OIR). This improvement also helps in reducing downtime.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Cisco NIM-2FXSP Expansion Module
Cisco NIM-2FXSP Expansion Module
- Expansion module
- FXS/DID x 2
- For Cisco 4451-X
[properties]
| Properties | Cisco NIM-2FXSP |
| Description | 2-Port FXS Network Interface Module with DID Support |
| Product Family | Cisco Voice NIM |
| Product Type | Analog Voice Module (FXS/DID) |
| Supported Devices | Cisco 4300 and 4400 Series ISR |
| Ports | 2 x FXS (Foreign Exchange Station) |
| Form Factor | Single-wide NIM Slot |
| Connectivity Technology | Wired (Analog Voice over TDM) |
| DSP | Integrated DSP with Echo Cancellation |
[/properties] [specifications]
| Specifications | NIM-2FXSP |
| Number of Ports | 2 x FXS or DID |
| Software Compatibility | IOS XE 16.5 or later |
| DSP Features | Echo cancellation (128ms), VAD, CNG, RTCP, T.38 fax relay, modem support |
| Voice Protocol Support | H.323, SIP, MGCP, SCCP |
| Audio Codec Support | G.711, G.729a, G.726, G.723, iSAC (planned), iLBC (roadmap) |
| Caller ID Support | Yes (FXS only) |
| Loop Start / Ground Start | Supported |
| MWI Support | Yes (Message Waiting Indicator) |
| Physical Dimensions (Weight) | 0.42 lb (191 g) |
| Compliance | UL 60950-1, EN 60950-1, CS-03, AS/CA S003, TIA-968-B |
[/specifications] [accesories]
| Included Accessories | |
| ā | No additional accessories included in the box |
| Optional Accessories | |
| CAB-CONSOLE-RJ45 | RJ45 Console Cable for configuration |
| CISCO-SM-NIM-CARRIER | NIM Carrier Module for SM-X slot conversion |
| RACK-MOUNT-KIT | Standard rack-mounting accessories for 4000 Series ISR |
[/accesories]
Cisco NIM-2FXSP Expansion Module for Increased Capability
Cisco NIM-2FXSP Expansion Module has hosting solutions of Cisco 4000 series integrated services routers (ISRs). It has evolved from the advanced high-speed WAN interface card (EHWIC) that results in increased port density and module capability.
Key Benefits of Cisco NIM-2FXSP Expansion Module
Cisco NIM-2FXSP Expansion Module has three integrated slots on the 4000 series. It results in flexible configurations and supports online insertion and removal (OIR). This improvement also helps in reducing downtime.
Original: $395.00
-65%$395.00
$138.25Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Expansion module
- FXS/DID x 2
- For Cisco 4451-X
[properties]
| Properties | Cisco NIM-2FXSP |
| Description | 2-Port FXS Network Interface Module with DID Support |
| Product Family | Cisco Voice NIM |
| Product Type | Analog Voice Module (FXS/DID) |
| Supported Devices | Cisco 4300 and 4400 Series ISR |
| Ports | 2 x FXS (Foreign Exchange Station) |
| Form Factor | Single-wide NIM Slot |
| Connectivity Technology | Wired (Analog Voice over TDM) |
| DSP | Integrated DSP with Echo Cancellation |
[/properties] [specifications]
| Specifications | NIM-2FXSP |
| Number of Ports | 2 x FXS or DID |
| Software Compatibility | IOS XE 16.5 or later |
| DSP Features | Echo cancellation (128ms), VAD, CNG, RTCP, T.38 fax relay, modem support |
| Voice Protocol Support | H.323, SIP, MGCP, SCCP |
| Audio Codec Support | G.711, G.729a, G.726, G.723, iSAC (planned), iLBC (roadmap) |
| Caller ID Support | Yes (FXS only) |
| Loop Start / Ground Start | Supported |
| MWI Support | Yes (Message Waiting Indicator) |
| Physical Dimensions (Weight) | 0.42 lb (191 g) |
| Compliance | UL 60950-1, EN 60950-1, CS-03, AS/CA S003, TIA-968-B |
[/specifications] [accesories]
| Included Accessories | |
| ā | No additional accessories included in the box |
| Optional Accessories | |
| CAB-CONSOLE-RJ45 | RJ45 Console Cable for configuration |
| CISCO-SM-NIM-CARRIER | NIM Carrier Module for SM-X slot conversion |
| RACK-MOUNT-KIT | Standard rack-mounting accessories for 4000 Series ISR |
[/accesories]
Cisco NIM-2FXSP Expansion Module for Increased Capability
Cisco NIM-2FXSP Expansion Module has hosting solutions of Cisco 4000 series integrated services routers (ISRs). It has evolved from the advanced high-speed WAN interface card (EHWIC) that results in increased port density and module capability.
Key Benefits of Cisco NIM-2FXSP Expansion Module
Cisco NIM-2FXSP Expansion Module has three integrated slots on the 4000 series. It results in flexible configurations and supports online insertion and removal (OIR). This improvement also helps in reducing downtime.















