Name: 1-Port SMIR with 3-Port OC-3c/STM Module
Brand: Marconi
Price: 37.95 USD
Availability: InStock

Marconi NM-4/155IR3MME 1-Port SMIR with 3-Port OC-3c/STM Module

Product Overview The Marconi NM-4/155IR3MME 1-Port SMIR, 3-Port OC-3c/STM Module is a versatile optical interface solution designed for high-performance fiber optic networks. It combines a single port of Small Form-Factor Pluggable (SMIR) with three ... Read More

price

$37.95

In Stock: 1
Manufacturer: Marconi
Model or Part: NM-4/155IR3MME
Condition: Refurbished
Weight: 6.00lb

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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

Product Overview

The Marconi NM-4/155IR3MME 1-Port SMIR, 3-Port OC-3c/STM Module is a versatile optical interface solution designed for high-performance fiber optic networks. It combines a single port of Small Form-Factor Pluggable (SMIR) with three ports of OC-3c/STM-1 (155 Mbps) to provide flexible connectivity options in both legacy and modern telecom environments.

Key Features

Dual-interface architecture: 1 SMIR port for high-speed optical links and 3 OC-3c/STM ports for standard Synchronous Transport Mode connections.
Compact, rack-mountable design with a robust metal housing that protects against vibration and environmental stress.
Integrated power management ensures low power consumption while maintaining peak performance.
Compatible with a wide range of fiber types (single-mode and multimode) for maximum deployment flexibility.
Easy-to-install, hot-swappable modules support minimal downtime during network upgrades.

Technical Specifications

Manufacturer: Marconi
Model/Part Number: NM-4/155IR3MME
SMIR Port: 850 nm, 200 m single-mode, 10 km multimode
OC-3c/STM Ports: 155 Mbps, 2.5 km multimode or 80 km single-mode
Power Consumption: Maximum 15 watts
Operating Temperature: -20 to +70 degrees Celsius
Dimensions: 1U x 3 slots (standard rack unit)
Weight: 0.8 kg

Applications

Telecom backbone upgrades where a mix of OC-3c and SMIR connectivity is required.
Enterprise campus networks needing high-density optical links without large rack space.
Data center interconnects that demand both legacy STM interfaces and modern optical modules.
Broadband service providers deploying fiber to the home (FTTH) infrastructures with mixed port requirements.
Research and development labs testing new optical protocols while maintaining compatibility with existing OC-3c equipment.

This module delivers reliable performance, easy integration, and future-proof flexibility for any network that requires a blend of legacy and modern fiber optic connectivity. Upgrade your infrastructure with the Marconi NM-4/155IR3MME and experience seamless transition between SMIR and OC-3c/STM technologies.