NIM-4MFT-T1/E1 | Cisco Telephony Module 2.05 MBPS E1 /1.54 MBPS T1 Voice WAN Card
NIM-4MFT-T1/E1 | Cisco Telephony Module 2.05 MBPS E1 /1.54 MBPS T1 Voice WAN Card
NIM-4MFT-T1/E1 | Cisco Telephony Module 2.05 MBPS E1 /1.54 MBPS T1 Voice WAN Card
    NIM-4MFT-T1/E1 | Cisco Telephony Module 2.05 MBPS E1 /1.54 MBPS T1 Voice WAN Card
NIM-4MFT-T1/E1 | Cisco Telephony Module 2.05 MBPS E1 /1.54 MBPS T1 Voice WAN Card

NIM-4MFT-T1/E1 | Cisco Telephony Module 2.05 MBPS E1 /1.54 MBPS T1 Voice WAN Card

Part #: NIM-4MFT-T1/E1 Manufactured by: Cisco
Regular price
$1,235.00
Sale price
$1,235.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The NIM-4MFT-T1/E1 telephony module enhances Cisco ISR platforms with dual-purpose voice and data T1/E1 trunk interfaces.
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Product Description P/N: NIM-4MFT-T1/E1

Description / Specifications

Description 

The Cisco NIM-4MFT-T1/E1 is a 4-port Multiflex Trunk (MFT) voice and WAN network interface module designed for integrated routing and telephony applications. Supporting both T1 and E1 interfaces, this module enables flexible deployment of voice, video, and data services in branch or enterprise WAN architectures.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Cisco
Category
Network Modules
Part Number NIM-4MFT-T1/E1
Subcatecory
Voice and WAN Interface Cards
Number of Ports
4 T1/E1 digital ports
Clear-Channel Data
Supported
MFT Packet Voice
Supported
CAS Voice Signaling
24 channels (T1), 31 channels (E1) per port
PRI Support
1 PRI group per port
Data Group Support
2 channel-groups per port
Dimensions (W x D x H)
‎1.25 x 3.50 x 7.24 in (3.18 x 8.89 x 18.39 cm)
Weight
0.44 lb (200g)

  

 

Information About NIM-4MFT-T1/E1

The NIM-4MFT-T1/E1 is built for the Cisco ISR 4000 Series routers, offering high-density connectivity for both data and voice transmissions. It supports up to four T1 or E1 ports, enabling comprehensive signaling options including CAS, PRI, and TDM-based drop-and-insert configurations. For T1, it delivers 24 timeslots per port; for E1, it supports 31 per port, allowing granular bandwidth and signaling control.

Key Features:

  • Type: 4-port Multiflex Trunk (MFT) module for Cisco ISR routers
  • Interface Support: T1 and E1 digital voice/data interfaces
  • Voice Capabilities: Supports CAS (ds0-group) with up to 24 (T1) or 31 (E1) channels per port
  • Data Capabilities: Supports clear-channel serial data; channel-group configuration supported (2 per port)
  • PRI Support: Single PRI group per port for integrated voice/data deployments
  • Drop-and-Insert: TDM-group supported with 24 (T1) or 31 (E1) timeslots per port
  • E1 Unstructured Support: Not supported (no G.703 unframed)
  • Standards Compliance: Meets ANSI, TIA, CS-03, JATE, TBR, and ITU-T specifications
  • Operating Temperature: 0 to 50°C (32 to 122°F); storage from -20 to 65°C
  • Humidity Range: 10–85% (operating), 5–95% (non-operating), non-condensing

The NIM-4MFT-T1/E1 combines voice and data trunking flexibility with standards-compliant signaling, providing reliable WAN connectivity in hybrid enterprise deployments.

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Description / Specifications

Description 

The Cisco NIM-4MFT-T1/E1 is a 4-port Multiflex Trunk (MFT) voice and WAN network interface module designed for integrated routing and telephony applications. Supporting both T1 and E1 interfaces, this module enables flexible deployment of voice, video, and data services in branch or enterprise WAN architectures.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Cisco
Category
Network Modules
Part Number NIM-4MFT-T1/E1
Subcatecory
Voice and WAN Interface Cards
Number of Ports
4 T1/E1 digital ports
Clear-Channel Data
Supported
MFT Packet Voice
Supported
CAS Voice Signaling
24 channels (T1), 31 channels (E1) per port
PRI Support
1 PRI group per port
Data Group Support
2 channel-groups per port
Dimensions (W x D x H)
‎1.25 x 3.50 x 7.24 in (3.18 x 8.89 x 18.39 cm)
Weight
0.44 lb (200g)

  

 

Information About NIM-4MFT-T1/E1

The NIM-4MFT-T1/E1 is built for the Cisco ISR 4000 Series routers, offering high-density connectivity for both data and voice transmissions. It supports up to four T1 or E1 ports, enabling comprehensive signaling options including CAS, PRI, and TDM-based drop-and-insert configurations. For T1, it delivers 24 timeslots per port; for E1, it supports 31 per port, allowing granular bandwidth and signaling control.

Key Features:

  • Type: 4-port Multiflex Trunk (MFT) module for Cisco ISR routers
  • Interface Support: T1 and E1 digital voice/data interfaces
  • Voice Capabilities: Supports CAS (ds0-group) with up to 24 (T1) or 31 (E1) channels per port
  • Data Capabilities: Supports clear-channel serial data; channel-group configuration supported (2 per port)
  • PRI Support: Single PRI group per port for integrated voice/data deployments
  • Drop-and-Insert: TDM-group supported with 24 (T1) or 31 (E1) timeslots per port
  • E1 Unstructured Support: Not supported (no G.703 unframed)
  • Standards Compliance: Meets ANSI, TIA, CS-03, JATE, TBR, and ITU-T specifications
  • Operating Temperature: 0 to 50°C (32 to 122°F); storage from -20 to 65°C
  • Humidity Range: 10–85% (operating), 5–95% (non-operating), non-condensing

The NIM-4MFT-T1/E1 combines voice and data trunking flexibility with standards-compliant signaling, providing reliable WAN connectivity in hybrid enterprise deployments.

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