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SRX-QSFP-40G-SR4 Juniper 40Gb/s QSFP+ 150m 850nm MPO Multimode Fiber Transceiver

SKU:

SRX-QSFP-40G-SR4

Weight: 3.00 lbs
Condition: Refurbished
  • 40Gb/s QSFP+ transceiver module for high-speed data transmission
  • Operates at 850nm wavelength using MPO multimode fiber
  • Supports distances up to 150 meters on multimode fiber cabling
  • Compatible with standard QSFP+ ports for seamless integration
In stock

$189.00
Product Overview

The SRX-QSFP-40G-SR4 transceiver module enables 40Gb/s optical connections over multimode fiber, fitting into QSFP+ ports for network devices. It is built to support short-range, high-bandwidth data transfer in environments where compact, multi-lane optical links are necessary.

General Information
Brand Juniper Networks
Technical Information
Form Factor QSFP+
Media MMF
Type VCSEL
Power Consumption 2.5W
Protocols 40GBASE-SR4
Connector MTP/MPO
DOM Support Yes
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

The SRX-QSFP-40G-SR4 is a high-performance transceiver designed to handle 40 Gigabit per second data rates over multimode fiber. Often found in network infrastructure setups, it facilitates reliable short-range optical connections.

Commonly used in data centers, enterprise networks, and high-capacity switching environments, it suits network engineers and IT professionals who require efficient, high-bandwidth interconnects.

Key Features

  • Delivers 40Gb/s throughput with low latency and power consumption
  • Utilizes 850nm wavelength optimized for multimode fiber environments
  • Supports link lengths up to 150 meters on OM3/OM4 fibers
  • Equipped with MPO connector for multi-fiber parallel optical interfacing
  • Meets QSFP+ form factor standards ensuring broad hardware compatibility

Designed to provide a stable and efficient optical link, this transceiver helps maintain network performance where high-speed connectivity is essential. Its reliable operation ensures consistent data transmission in dense networking setups.


Use Cases

This transceiver is typically deployed in data centers and network aggregation points where 40Gb/s bandwidth is required for server uplinks or switch-to-switch connections. It benefits environments that rely on multimode fiber infrastructure and demand consistent optical performance.

How It's Used:

  • Connecting top-of-rack switches in enterprise data centers via multimode fiber
  • Facilitating high-speed uplinks between aggregation switches in campus networks
  • Implementing short-reach 40G links in virtualized server environments
  • Supporting scalable network expansions that use parallel optics
  • Integrating with existing multimode fiber cabling systems for cost-effective upgrades

By supporting fast and reliable optical links, this transceiver aids in maintaining efficient network throughput and scalability. It helps streamline operations by offering compatible, high-capacity connections suited for growing bandwidth demands.


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SRX-QSFP-40G-SR4 Juniper 40Gb/s QSFP+ 150m 850nm MPO Multimode Fiber Transceiver
SRX-QSFP-40G-SR4 Juniper 40Gb/s QSFP+ 150m 850nm MPO Multimode Fiber Transceiver
$189.00