INTEL 

E40GQSFPSR Intel Ethernet QSFP+ Optics

Mfg Part Number:  E40GQSFPSR  
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Price: $351.21 + Free Shipping
Quantity:
In Stock: 9
Last Updated: Oct 29, 2025
No Sales Tax except these states
, PO and Wire.

Intel® Ethernet QSFP+ Optics offer customers an efficient way to move to 40GbE for high bandwidth application requirements such as content distribution, high-end virtualization using multiple CPUs, network appliances, and Applications Delivery Controllers (ACD). When used with the Intel® Ethernet Network Adapter XL710, these optics support either 40GbE or 4x10GbE mode for four 10GBASE-SR or 10GBASE-LR optical interfaces.

To ensure maximum flexibility, Intel supports the ability to use either Intel® Ethernet QSFP+ Optics or direct attach twinaxial cables. This helps customers create the configuration that best meets the needs of their data center environment, while ensuring compatibility between adapter and accessories.

Main Specification
General Information
Manufacturer Intel Corporation
Manufacturer Part Number E40GQSFPSR
Manufacturer Website Address http://www.intel.com
Brand Name Intel
Product Name Ethernet QSFP+ Optics
Product Type QSFP+
Technical Information
Application/Usage Data Networking
Application/Usage Optical Network
Interfaces/Ports
Total Number of Ports 1
Connector Type MPO
Interfaces/Ports Details 1 x MPO 40GBase-SR4 Network
Media & Performance
Media Type Supported Optical Fiber
Fiber Mode Supported Multi-mode
Ethernet Technology 40 Gigabit Ethernet
Network Technology 40GBase-SR4
Physical Characteristics
Form Factor Hot-swappable
Miscellaneous
Compatibility Intel Ethernet Converged Network Adapters:
  • X520-QDA1
  • XL710-QDA1
  • XL710-QDA2
Environmentally Friendly Yes
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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