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QSFP-40G-SR4-S-ST StarTech 40Gbps Connector QSFP Transceiver Module


QSFP-40G-SR4-S-ST Overview

The is a StarTech QSFP+ optical transceiver module designed for high-speed 40Gbps data transmission over multi-mode fiber. It operates using the 40GBASE-SR4 standard with an 850nm wavelength and uses an MPO connector for parallel optical communication.Supporting transmission distances of up to 100 meters, this module is ideal for short-range connectivity in data centers, enterprise networks, and high-performance computing environments.The module is hot-swappable and supports Digital Diagnostic Monitoring (DDM/DOM), allowing real-time monitoring of key parameters such as temperature, voltage, and optical power for reliable and efficient network performance.

$93

QSFP-40G-SR4-S-ST Technical Specifications

StarTech 40Gbps 40GBase-SR4 Multi-mode Fiber 100m 850nm MPO Connector QSFP Transceiver Module

Manufacturer: StarTech
Manufacture Part Number: QSFP-40G-SR4-S-ST
Type: QSFP+ Optical Transceiver Module
Data Rate: 40Gbps (40GBASE-SR4)
Wavelength: 850nm
Media Type: Multi-Mode Fiber (MMF)
Maximum Distance: Up to 100 meters
Connector: MPO (12-fiber)
Form Factor: QSFP+
Standards: IEEE 802.3ba, MSA Compliant
Diagnostics: DDM/DOM Supported
Duplex: Full Duplex

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