Name: LM4, 4 Gbps Line Module
Brand: Juniper Networks
Price: 507.95 USD
Availability: InStock

Juniper Networks ES2-4GS1-MOD-A LM4, 4 Gbps Line Module

Overview The Juniper Networks ES2-4GS1-MOD-A LM4 is a high-performance 4 Gbps line module designed for the EX Series Ethernet switches. Engineered to deliver reliable, low-latency connectivity, this module supports a range of fiber optic standards an... Read More

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$507.95

In Stock: 18
Manufacturer: Juniper Networks
Model or Part: ES2-4GS1-MOD-A
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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Description

Overview

The Juniper Networks ES2-4GS1-MOD-A LM4 is a high-performance 4 Gbps line module designed for the EX Series Ethernet switches. Engineered to deliver reliable, low-latency connectivity, this module supports a range of fiber optic standards and provides a scalable solution for data center, campus and enterprise environments. Its compact form factor and hot-swappable design make it easy to install and upgrade without disrupting network operations.

Key Features

Supports 4 Gbps Ethernet over single mode and multimode fiber
Hot-swappable for zero-downtime maintenance
Compatible with Juniper EX Series switches and modular platforms
Built-in diagnostics and LED status indicators for quick troubleshooting
Low power consumption and efficient heat dissipation

Technical Specifications

Model/Part Number: ES2-4GS1-MOD-A
Data Rate: 4 Gbps per port
Port Type: SFP+ (LC connector)
Supported Fiber Types: SMF 1310 nm, MMF 850 nm
Maximum Reach: Up to 10 km on SMF, up to 300 m on MMF
Operating Temperature: 0 to 40 degrees Celsius
Power Supply: 12 VDC, 1.5 A max
Dimensions: 1.0 in (H) x 1.5 in (W) x 0.5 in (D)

Typical Applications

Data center uplinks and inter-switch connections
Campus backbone and aggregation layers
High-speed storage area network (SAN) links
Enterprise core network upgrades requiring future-proof bandwidth
Telecom carrier Ethernet services and metro Ethernet deployments

By integrating the LM4 4 Gbps line module, organizations can enhance network throughput, improve reliability, and simplify management across a wide range of high-density environments.