Name: 4W E&M Channel Unit WH LOOPBACK
Brand: Telco Systems
Availability: InStock

Telco Systems 2440-01-I3 4W E&M Channel Unit WH LOOPBACK

$0.00

In Stock: 4
Manufacturer: Telco Systems
Model or Part: 2440-01-I3
Condition: Refurbished
Weight: 1.00lb

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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 Telco Systems 2440-01-I3 4W E&M Channel Unit WH Loopback is a compact, high performance loopback module designed for use in digital microwave and fiber optic transport systems. It provides a reliable way to test and verify the integrity of E&M (Ethernet and Multiplex) channels without disrupting live traffic. Engineered for rugged field deployment, this unit delivers consistent performance across a wide temperature range and is compatible with standard Telco Systems chassis.

Key Features

Four independent 1W loopback paths for comprehensive channel testing
Wide operating temperature range from -40 deg to +85 deg C
Low insertion loss and high return loss for accurate test results
Compact form factor that fits standard 19 inch rack mounts
LED status indicators for power, signal presence and fault detection
Plug and play installation with no configuration required

Technical Specifications

Model/Part Number: 2440-01-I3
Power Consumption: 4 W total
Frequency Range: 3.5 GHz to 6.0 GHz
Impedance: 75 ohm
Return Loss: > 30 dB typical
Insertion Loss: < 0.5 dB typical
Connector Type: SMA female
Environmental Rating: IP20

Applications

Field testing of microwave backhaul links
Laboratory verification of E&M channel performance
Network maintenance and troubleshooting
Training environments for telecom technicians
Integration testing in new equipment deployments

By providing a simple, reliable loopback solution, the 2440-01-I3 helps service providers reduce downtime, accelerate fault isolation and maintain high quality service across their transport networks.