StarTech.com Dell EMC QSFP-40G-ESR4 Compatible QSFP+ Module - 40GBASE-SR4 40GE QSFP+ 40GbE Multimode Fiber MMF Optic Transceiver 400m DDM - Dell EMC QSFP-40G-ESR4 Compatible QSFP+ - 40GBASE-SR4 40Gbps - 40GbE Module - 40GE Gigabit Ethernet QSFP+ 850nm Multi Mode (MMF) Transceiver - 400m (1312ft.) - MPO Connector DDM - Hot-Swappable & MSA Compliant - Lifetime Warranty - STCQSFP40GESR4E

• Manufacturer
  StarTech.com
• Manufacturer Part Number
  QSFP40GESR4E
• Manufacturer Website Address
  http://www.startech.com
• Brand Name
  StarTech.com
• Product Name
  Dell EMC QSFP-40G-ESR4 Compatible QSFP+ Transceiver Module - 40GBase-SR4
• Marketing Information
  The QSFP40GESR4E is a Dell EMC QSFP-40G-ESR4 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 400 m (1312 ft.). Technical Specifications:

  • Wavelength: 850nm
  • Maximum Data Transfer Rate: 40 Gbps
  • Type: Multi Mode Fiber
  • Connection Type: MPO
  • Maximum Transfer Distance: 400 m (1312 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. 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.
• Packaged Quantity
  1
• Product Type
  QSFP+

• Application/Usage
  • Optical Network
  • Data Networking
• Total Number of Ports
  1
• Connector Type
  MPO
• Interfaces/Ports Details
  1 x MPO Duplex 40GBase-SR4 Network
• Media Type Supported
  Optical Fiber
• Fiber Mode Supported
  Multi-mode
• Ethernet Technology
  40 Gigabit Ethernet
• Network Technology
  40GBase-SR4
• Compatibility
  MSA Compliant
• Country of Origin
  China
• Environmentally Friendly
  Yes

• Form Factor
  Hot-swappable

• Limited Warranty
  Lifetime

OfficeZilla ships via UPS Ground whenever possible. All orders are shipped to you from the closest of our 30 distribution facilities across the US. Most orders received before 4pm will arrive next day. Not all products are stocked in all distribution centers, so if you need an item urgently, please call and let us check our distribution centers closest to you to ensure we meet your delivery needs. Non UPS-able items are indicated with a “truck” icon on the product detail page. Those items will ship via courier or LTL truck, and *could* take a few extra days to arrive. If you need an item urgently or have special delivery needs, please call us so that we can take special care of you!

Shipments to Alaska, Hawaii and Puerto Rico require special processing and are subject to delivery fees. Please call us at 1-800-699-7549 to arrange delivery outside the continental US.