NM-1T3/E3 | Cisco Router Network Module
NM-1T3/E3 | Cisco Router Network Module
NM-1T3/E3 | Cisco Router Network Module
    NM-1T3/E3 | Cisco Router Network Module
NM-1T3/E3 | Cisco Router Network Module

NM-1T3/E3 | Cisco Router Network Module

Part #: NM-1T3/E3 Manufactured by: Cisco
Regular price
$137.00
Sale price
$137.00
Regular price
3 in Stock
Condition: New-Surplus Original Box
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Product Overview
The Cisco NM-1T3/E3 is a high-speed network module supporting T3/E3 connectivity with BNC interface, full-duplex operation...  Read more
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Warranty for Product #: NM-1T3/E3
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: NM-1T3/E3

Description / Specifications

Description 

The Cisco NM-1T3/E3 is a single-port network module that provides T3/E3 WAN connectivity for Cisco 2600, 3600, and 3700 series routers. Designed for high-speed broadband access, it supports both internal and external clocking options with a maximum data rate of 44.736 Mbps (T3) or 34.368 Mbps (E3).

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Cisco
Category
Networking Modules
Part Number NM-1T3/E3
Subcatecory
WAN Interface Cards
Interface Type T3/E3
Data Rate T3: 44.736 Mbps / E3: 34.368 Mbps
Connector Type BNC
Clocking Options Internal (450 ft), External (655 ft)
Encapsulation Supported Frame Relay, ATM, Transparent HDLC
Installation Type Plug-and-Play (Internal Module)
Operating Temperature Range 32°F to 104°F (0°C to 40°C)
Humidity Range 10% to 85% non-condensing
Power Requirements 5V DC, 1.8A
Dimensions (H x W x D) 1.75 x 7.3 x 7.5 inches
Weight 1 kg

  

 

Information About NM-1T3/E3

The NM-1T3/E3 is an internal plug-and-play module offering full-duplex communication over a BNC interface and supports encapsulation methods such as Frame Relay, ATM, and HDLC. It operates within a temperature range of 0°C to 40°C and supports both PPP and HDLC protocols for versatile WAN deployment. With Bit Interleaved Parity (BIP) error correction and support for internal and external clocking, it ensures data integrity over short- to medium-range distances. 

Key Features:

  • Dual T3/E3 Support: provides flexible high-speed WAN connectivity up to 44.736 Mbps (T3) or 34.368 Mbps (E3).
  • Wide Compatibility: designed for Cisco 2600, 3600, and 3700 series modular routers.
  • Encapsulation Options: supports Frame Relay, ATM, Transparent HDLC, and PPP protocols.
  • Clocking Flexibility: operates with both internal and external clocking (450–655 ft range).
  • Error Correction: includes Bit Interleaved Parity (BIP) for improved data integrity.
  • Plug-and-Play Installation: installs easily as an internal module for simplified deployment.

The NM-1T3/E3 enables high-speed WAN connectivity with robust protocol support and flexible clocking in modular Cisco routing platforms.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Cisco NM-1T3/E3 is a single-port network module that provides T3/E3 WAN connectivity for Cisco 2600, 3600, and 3700 series routers. Designed for high-speed broadband access, it supports both internal and external clocking options with a maximum data rate of 44.736 Mbps (T3) or 34.368 Mbps (E3).

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Cisco
Category
Networking Modules
Part Number NM-1T3/E3
Subcatecory
WAN Interface Cards
Interface Type T3/E3
Data Rate T3: 44.736 Mbps / E3: 34.368 Mbps
Connector Type BNC
Clocking Options Internal (450 ft), External (655 ft)
Encapsulation Supported Frame Relay, ATM, Transparent HDLC
Installation Type Plug-and-Play (Internal Module)
Operating Temperature Range 32°F to 104°F (0°C to 40°C)
Humidity Range 10% to 85% non-condensing
Power Requirements 5V DC, 1.8A
Dimensions (H x W x D) 1.75 x 7.3 x 7.5 inches
Weight 1 kg

  

 

Information About NM-1T3/E3

The NM-1T3/E3 is an internal plug-and-play module offering full-duplex communication over a BNC interface and supports encapsulation methods such as Frame Relay, ATM, and HDLC. It operates within a temperature range of 0°C to 40°C and supports both PPP and HDLC protocols for versatile WAN deployment. With Bit Interleaved Parity (BIP) error correction and support for internal and external clocking, it ensures data integrity over short- to medium-range distances. 

Key Features:

  • Dual T3/E3 Support: provides flexible high-speed WAN connectivity up to 44.736 Mbps (T3) or 34.368 Mbps (E3).
  • Wide Compatibility: designed for Cisco 2600, 3600, and 3700 series modular routers.
  • Encapsulation Options: supports Frame Relay, ATM, Transparent HDLC, and PPP protocols.
  • Clocking Flexibility: operates with both internal and external clocking (450–655 ft range).
  • Error Correction: includes Bit Interleaved Parity (BIP) for improved data integrity.
  • Plug-and-Play Installation: installs easily as an internal module for simplified deployment.

The NM-1T3/E3 enables high-speed WAN connectivity with robust protocol support and flexible clocking in modular Cisco routing platforms.

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