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QSFP40LR4ST StarTech MSA Compliant 40G QSFP+ Fiber Transceiver Module


QSFP40LR4ST Overview

The is a StarTech MSA-compliant QSFP+ transceiver designed for high-speed 40Gbps data transmission over single-mode fiber. It uses CWDM technology with four wavelengths to deliver long-range connectivity of up to 10 kilometers, making it ideal for enterprise networks, data centers, and inter-building links.This module features a duplex LC connector, allowing it to run over standard LC fiber infrastructure instead of MPO cabling. It is fully MSA compliant and designed to work with a wide range of compatible switches and routers from multiple vendors, ensuring flexibility in multi-vendor environments.

$298

QSFP40LR4ST Technical Specifications

StarTech MSA Compliant 40G QSFP+ Fiber Transceiver Module

Manufacturer: Dell
Manufacture Part Number: QSFP40LR4ST
Type: QSFP+ Optical Transceiver Module
Data Rate: 40Gbps (40GBASE-LR4)
Wavelength: 1270nm, 1290nm, 1310nm, 1330nm (CWDM)
Media Type: Single-Mode Fiber (SMF)
Maximum Distance: Up to 10 kilometers
Connector: Duplex LC
Form Factor: QSFP+
Standards: IEEE 802.3ba, MSA Compliant
Diagnostics: DDM/DOM Supported
Duplex: Full Duplex

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