Get your Chromebooks here! Secure yours with a pre-order today! Dell EMC QSFP-40G-SR4 Compatible QSFP+ 40GBase-SR4 Transceiver Module

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  • 37653241
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Ordering Information
  • Dell EMC QSFP-40G-SR4 Compatible QSFP+
  • 40GBASE-SR4 40Gbps
  • 40GbE Module
  • 40GE Gigabit Ethernet QSFP+ 850nm Multi Mode (MMF) Transceiver
  • 150m (492ft)
  • MPO Connector DDM
  • Hot-Swappable & MSA Compliant
  • Lifetime Warranty
  • Ethernet 40GBASE-SR4 Cabling
  • Supports 40 Gigabit Ethernet Networking
  • Data Transfer Speeds up to 40Gbps
40 Gbps Multi Mode Fiber MPO 150 m (492 ft) Lifetime Warranty. The QSFP40GSR4ES is a Dell EMC QSFP-40G-SR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Dell EMC brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBase-SR4 compliant networks, with a maximum distance of up to 150 m (492 ft).

Technical Specifications:

Wavelength: 850nm

Maximum Data Transfer Rate: 40 Gbps

Type: Multi Mode Fiber

Connection Type: MPO

Maximum Transfer Distance: 150 m (492 ft)

MTBF: 45,017,120 hours

Power Consumption: Low power consumption

Digital Diagnostics Monitoring (DDM): Yes

This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions. SFPs

All SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.