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by Cisco
Product Line: Cisco NIM8MFTT1E1
Product Type: Network Interface Module
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Original price $0.00 - Original price $0.00
Original price
$0.00 - $0.00
Current price $0.00
Title: Surplus

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Product Description

The NIM8MFTT1E1 offers 8 ports supporting clear-channel data and MFT packet voice, designed for integration with Cisco 4000 Integrated Services Routers and Catalyst 8300 and 8200 Edge Series platforms. It does not support unstructured E1 (G.703) but provides serial data at 2 per port and features voice channel associated signaling at 24 per port (T1), 31 per port (E1), and 1 per timeslot, along with PRI at 1 per port. The module dimensions are 1.25 in in height, 3.50 in in width, and 7.24 in in depth, operating within a temperature range of 0 °C to 50 °C and a relative humidity range of 10% to 85% (noncondensing).

Key Feature for the NIM8MFTT1E1

  • What is the number of ports available on this networking hardware?
    The hardware comes with 8 ports.
  • Does the hardware support clear-channel data transmission?
    Yes, clear-channel data transmission is supported.
  • Can the device handle MFT packet voice applications?
    Yes, MFT packet voice is supported.
  • Is Unstructured E1 (G.703) support available?
    No, the device does not support Unstructured E1 (G.703).
  • How many serial data connections can each port support?
    Each port supports 2 serial data connections.
  • What is the voice channel associated signaling capacity?
    The device supports 24 per port for T1, 31 per port for E1, and 1 per timeslot.
  • Does the hardware offer PRI support?
    Yes, there is support for 1 PRI per port.
  • What are the drop and insert capabilities?
    Drop and insert capabilities include 24 per port for T1, 31 per port for E1, and 1 per timeslot.
  • What are the dimensions of this networking hardware?
    The hardware measures 1.25 inches in height, 3.50 inches in width, and 7.24 inches in depth.
  • What temperature range is the device designed to operate within?
    The operating temperature range is from 0 °C to 50 °C.

Product Review

The Cisco NIM8MFTT1E1 module provides significant flexibility with 8 ports for integrated data and voice applications, catering well to environments requiring dense connectivity options. However, its lack of support for unstructured E1 (G.703) and channelized data may limit its utility in certain specialized deployments. Designed for use with Cisco 4000 Integrated Services Routers and Catalyst 8300 and 8200 Edge Series Platforms, it ensures compatibility and streamlined integration but may present a drawback for networks utilizing a broader range of hardware.


The Cisco NIM8MFTT1E1 module is a versatile network interface module designed to enhance the capabilities of Cisco 4000 Integrated Services Routers and Catalyst 8300 and 8200 Edge Series Platforms. It is engineered to support a wide range of applications, including multiple integrated data and voice applications, making it a valuable addition to any networking environment. This module features eight ports, each capable of clear-channel data transmission and Multi-Frequency Tone (MFT) packet voice, providing a robust solution for complex network requirements. However, it does not support unstructured E1 (G.703) or channelized data, focusing instead on delivering high-quality serial data and voice communications. Each port supports two serial data transmissions, ensuring efficient data handling capabilities. Voice communications are further enhanced with the support for Voice Channel Associated Signaling, allowing for 24 channels per port for T1 connections and 31 for E1, in addition to one per timeslot. This feature is complemented by Primary Rate Interface (PRI) support, one per port, which is essential for high-volume voice and data transmission. The module's drop and insert functionality, mirroring its voice channel associated signaling capacity, facilitates efficient data stream management. The physical dimensions of the Cisco NIM8MFTT1E1 include a height of 1.25 inches, a width of 3.50 inches, and a depth of 7.24 inches, with a weight of 0.52 lbs. This compact size allows for seamless integration into the designated routers and platforms without compromising on available space. In terms of environmental tolerance, the module operates effectively within a temperature range of 0 °C to 50 °C and can be stored in temperatures ranging from -20 °C to 65 °C. It is designed to function in a wide array of environments, adhering to a minimum operating relative humidity of 10% (noncondensing) and a maximum of 85% (noncondensing). When not in operation, the module can withstand nonoperating relative humidity levels from 5% to 95% (noncondensing), ensuring durability and reliability. Compliance with industry standards is a key aspect of the Cisco NIM8MFTT1E1. For T1 connections, it meets TIA-968-A, CS-03, Jate, and ANSI T1.403 standards. E1 connections are compliant with TBR4, TBR12, and TBR13, along with ITU-T G.703, G.704, G.823, and I.431, guaranteeing compatibility and performance across different network infrastructures.
  • Supports clear-channel data and MFT packet voice.
  • Compatible with Cisco 4000 Integrated Services Routers and Catalyst 8300 and 8200 Edge Series Platforms.
  • Adheres to industry standards for T1 and E1 connections.
In summary, the Cisco NIM8MFTT1E1 is designed to meet the demands of modern data and voice networks, providing reliable, high-performance connectivity solutions. Its compatibility with leading Cisco routers and adherence to critical industry standards make it an essential component for businesses looking to leverage the full capabilities of their network infrastructure.


Item NumberCisco NIM8MFTT1E1
Port Count8
Uncompressed Data TransmissionYes
Multifunctional Packet Voice CapabilityYes
G.703 Unframed E1 SupportNo
Channelized TransmissionNo
Serial Communications2 per Port
Signaling per Voice Channel24 (T1) / 31 (E1) per Port, 1 per Timeslot
Primary Rate Interface1 per Port
Signal Dropping and Inserting24 (T1) / 31 (E1) per Port, 1 per Timeslot
Dimensions (H x W x D)1.25 x 3.50 x 7.24 in.
Operational Temperature Range0 to 50 °C
Storage Temperature Range-20 to 65 °C
Operational Humidity Range10% to 85% (Noncondensing)
Nonoperational Humidity Range5% to 95% (Noncondensing)
Conformance to T1 StandardsTIA-968-A, CS-03, Jate, ANSI T1.403
Conformance to E1 StandardsTBR4, TBR12, TBR13; ITU-T G.703, G.704, G.823, I.431
Mass0.52 lbs
Usage ScenariosIntegrated Voice and Data Services
Compatible DevicesCisco 4000 Integrated Services Routers, Catalyst 8300, and 8200 Edge Series

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