Fore Systems NM-8/DS1D 8-Port DS1 Network Module

Fore Systems NM-8/DS1D 8-Port DS1 Network Module
Fore Systems NM-8/DS1D 8-Port DS1 Network Module
The Fore Systems NM-8/DS1D 8-Port DS1 Network Module delivers reliable, high-density T1 connectivity for demanding telecommunications and data networking environments. Designed to fit seamlessly into standard chassis, this module provides eight indep... Read More
price
$275.95

Ships next business day.

  • In Stock: 26
  • Manufacturer: Fore Systems
  • Model or Part: NM-8/DS1D
  • Condition: Refurbished
  • Weight: 2.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Fore Systems NM-8/DS1D 8-Port DS1 Network Module delivers reliable, high-density T1 connectivity for demanding telecommunications and data networking environments. Designed to fit seamlessly into standard chassis, this module provides eight independent DS1 (T1) interfaces, each capable of delivering crystal-clear voice and data streams with minimal latency. Whether you are building a carrier-grade voice gateway, a unified communications platform, or a high-performance data aggregation point, the NM-8/DS1D offers the scalability and robustness you need.

Key Features

  • Eight full-featured DS1 ports for simultaneous voice and data channels
  • Hot-swap capable for zero-downtime maintenance and upgrades
  • Integrated error correction and framing support (ESF and D4)
  • Low power consumption with efficient thermal design
  • Compact form factor compatible with standard 19-inch racks
  • LED status indicators for quick visual diagnostics

Technical Specifications

  • Model/Part Number: NM-8/DS1D
  • Port Type: DS1 (T1) RJ-48C
  • Maximum Data Rate per Port: 1.544 Mbps
  • Supported Signalling: ESF, D4
  • Power Supply: 12 V DC, 2.5 A max
  • Operating Temperature: 0 to 55 deg C
  • Storage Temperature: -40 to 85 deg C
  • Dimensions: 1U height, 19 inch rack mount
  • Compliance: FCC Part 15, CE

Typical Applications

  • Carrier voice aggregation and trunking
  • Enterprise PBX and IP telephony back-bones
  • Data center T1 link consolidation
  • Remote office connectivity for ISPs
  • Secure government and military communications
  • Financial trading platforms requiring low latency voice channels

With its proven reliability, flexible installation options, and comprehensive feature set, the Fore Systems NM-8/DS1D 8-Port DS1 Network Module is an ideal choice for any organization seeking to expand its T1 infrastructure while maintaining top-tier performance and ease of management.