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StarTech.com Brocade 40G-QSFP-SR4 Compatible QSFP+ Module - 40GBASE-SR4 - 40GE QSFP+ 40GbE Multimode Fiber MMF Optic Transceiver 150m DDM

SKU 40G-QSFP-SR4-ST
Sold out
Original price $541.79
Original price $541.79 - Original price $541.79
Original price $541.79
Current price $469.70
$469.70 - $469.70
Current price $469.70

The 40G-QSFP-SR4-ST is a Brocade 40G-QSFP-SR4compatible fiber transceiver module that has been designed, programmed and tested to work with Brocade 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: 244,610,583 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.

StarTech.com SFPs

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


  • 100% BROCADE 40G-QSFP-SR4 COMPATIBLE QSFP+ TRANSCEIVER: Designed, programmed and tested to work with compatible Brocade switches and routers to deliver dependable 40GbE connectivity
  • TECHNICAL SPECS: 40GBASE-SR4
  • 40Gbps
  • Multi Mode (MMF)
  • MPO Connector
  • 850nm

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