Name: 4-Port 155Mbps OC-3c/STM-1 Multimode Network Card
Brand: Marconi
Price: 216.95 USD
Availability: InStock

Marconi NM-4/155MMSCLC 4-Port 155Mbps OC-3c/STM-1 Multimode Network Card

The Marconi NM-4/155MMSCLC is a high-performance 4-port multimode network card designed for OC-3c/STM-1 applications. Delivering up to 155Mbps per port, this compact card provides reliable, low-latency connectivity for demanding enterprise and carrie... Read More

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$216.95

Ships next business day.

In Stock: 8
Manufacturer: Marconi
Model or Part: NM-4/155MMSCLC
Condition: Refurbished
Weight: 5.00lb

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Product Information

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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Description

Overview
The Marconi NM-4/155MMSCLC is a high-performance 4-port multimode network card designed for OC-3c/STM-1 applications. Delivering up to 155Mbps per port, this compact card provides reliable, low-latency connectivity for demanding enterprise and carrier environments. Its robust multimode fiber interface and plug-and-play design make installation quick and hassle free, while the built-in diagnostics help maintain optimal network health.

Key Features

Four independent 155Mbps ports for simultaneous data streams
Supports OC-3c (155Mbps) and STM-1 (155Mbps) standards
Multimode fiber optic interface with LC connectors
Hot-swap capable for minimal downtime during upgrades
Integrated LED status indicators for link, activity and error monitoring
Compatible with standard PCIe slots in most server and chassis configurations
Low power consumption to reduce overall system energy costs

Technical Specifications

Model/Part Number: NM-4/155MMSCLC
Manufacturer: Marconi
Port Count: 4
Data Rate per Port: 155Mbps (OC-3c / STM-1)
Connector Type: LC multimode fiber
Supported Fiber Type: OM1/OM2 multimode
Interface: PCIe x4
Operating Temperature: 0 to 70 degrees Celsius
Power Supply: 5V DC from host system
Dimensions: Standard low-profile card (approx 167mm x 108mm)

Typical Applications

Enterprise backbones and campus networks requiring high bandwidth
Telecom carrier aggregation points for OC-3c and STM-1 services
Data center interconnects where multimode fiber is preferred
Video distribution and broadcast facilities needing reliable 155Mbps streams
Industrial automation networks that demand robust, low-latency links
Research and education institutions with high-speed fiber infrastructure

This Marconi 4-Port 155Mbps OC-3c/STM-1 multimode network card delivers the speed, reliability and flexibility needed for modern high-throughput networks, making it an ideal choice for any organization looking to upgrade or expand its fiber optic connectivity.