Fore Systems NM-4/155UTPE 4-Port Module ATM UTP

Fore Systems NM-4/155UTPE 4-Port Module ATM UTP
Fore Systems NM-4/155UTPE 4-Port Module ATM UTP
The Fore Systems NM-4/155UTPE is a compact 4-port module designed for high-performance Asynchronous Transfer Mode (ATM) networking over unshielded twisted pair (UTP) cabling. This module provides reliable, low-latency connectivity for enterprise and ... Read More
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$252.95

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  • In Stock: 5
  • Manufacturer: Fore Systems
  • Model or Part: NM-4/155UTPE
  • Condition: Refurbished
  • Weight: 17.00lb
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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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The Fore Systems NM-4/155UTPE is a compact 4-port module designed for high-performance Asynchronous Transfer Mode (ATM) networking over unshielded twisted pair (UTP) cabling. This module provides reliable, low-latency connectivity for enterprise and service provider environments where space and power efficiency are critical.

Key Features
  • Four independent ATM ports supporting 155 Mbps per port
  • UTP interface eliminates the need for expensive fiber optic cabling
  • Plug-in design for easy installation in standard chassis slots
  • Low power consumption reduces operational costs
  • Built-in error detection and correction for robust data integrity
  • Compatible with a wide range of Fore Systems ATM switches and routers
Technical Specifications
  • Model/Part Number: NM-4/155UTPE
  • Port Type: RJ45 UTP
  • Data Rate: 155 Mbps per port (OC-3 equivalent)
  • Maximum Cable Length: 100 meters (Category 5e or higher)
  • Operating Temperature: 0 to 70 degrees Celsius
  • Power Supply: 12 V DC, 1.5 A max
  • Dimensions: 4.5 inches (H) x 5.0 inches (W) x 1.5 inches (D)
  • Compliance: RoHS, FCC Part 15 Class B
Typical Applications
  • Enterprise LAN backbones requiring ATM over existing copper infrastructure
  • Metro Ethernet and broadband aggregation points
  • Voice over ATM (VoATM) and video conferencing solutions
  • Data center interconnects where space constraints favor compact modules
  • Telecommunications carrier networks upgrading from legacy T1/E1 to ATM

With its straightforward installation, high data throughput, and cost-effective UTP connectivity, the Fore Systems NM-4/155UTPE 4-Port Module ATM UTP is an ideal choice for organizations looking to enhance network performance without the complexity of fiber deployments.