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QSFP-40G-SR4-AR-ST StarTech Arista QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module

SKU:

QSFP-40G-SR4-AR-ST

Weight: 3.00 lbs
Condition: Refurbished
  • 40GBASE-SR4 QSFP+ optical transceiver module
  • Compatible with Arista QSFP-40G-SR4 transceivers
  • Supports multimode fiber (MMF) connections
  • Uses MTP/MPO connector for high-density interfaces
In stock

$72.00
Product Overview

The QSFP-40G-SR4-AR-ST is a 40GBASE-SR4 QSFP+ optical transceiver module compatible with Arista network devices. It supports multimode fiber with MTP/MPO connectors, providing reliable, high-speed 40Gbps data transmission over short distances. This module is designed for efficient power usage and high-density network deployments.

General Information
Brand StarTech
Part Number QSFP-40G-SR4-AR-ST
Technical Information
Form Factor QSFP+
Media MMF
Type VCSEL
Protocols 40GBASE-SR4
Connector MTP/MPO
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

This QSFP+ transceiver module provides high-speed 40 Gigabit Ethernet connectivity for data centers and enterprise networks. Designed for short-range multimode fiber applications, it supports 40GBASE-SR4 standard ensuring reliable and efficient data transmission over MMF cables.

The module is fully compatible with Arista QSFP-40G-SR4 transceivers, making it an ideal replacement or upgrade option. It features an MTP/MPO connector interface to facilitate high-density fiber management and easy integration into existing network infrastructures.

Key Features

  • 40GBASE-SR4 compliance with multimode fiber support up to 100 meters
  • QSFP+ form factor for compact and dense port configurations
  • MTP/MPO connector ensuring reliable optical alignment
  • Low power consumption for energy-efficient operation
  • Compatible with Arista QSFP-40G-SR4 transceivers

This module is suitable for upgrading network equipment to support 40Gbps speeds and is ideal for high-performance computing and hyperscale data centers requiring robust short-range fiber optic connections. It ensures data integrity and high throughput in demanding environments.


Use Cases

This transceiver module is typically used in data center and enterprise network environments where high-bandwidth, short-range connectivity is essential. Network administrators and IT professionals benefit from its compatibility and compact design for upgrading or expanding 40Gbps fiber optic networks.

How It's Used:
  • Connecting switches and routers in data center aggregation layers using multimode fiber
  • High-performance computing clusters requiring low-latency 40Gbps links
  • Enterprise campus networks upgrading backbone connections to 40G speeds
  • Hyperscale data center environments focusing on dense port configurations
  • Fiber optic patch panels requiring MTP/MPO connector interfaces

By integrating this transceiver module, organizations can enhance their network’s scalability and performance while maintaining efficient energy usage and simplifying fiber management.


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QSFP-40G-SR4-AR-ST StarTech Arista QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module
QSFP-40G-SR4-AR-ST StarTech Arista QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module
$72.00