HPE QSFP+ 40GbE SR4 MPO Optical Transceiver Module

High-density 40 Gigabit Ethernet links over multimode fiber often require a reliable, hot-swappable optical transceiver that meets IEEE standards. The HPE QSFP+ 40GbE SR4 MPO module delivers 40Gbps throughput using four parallel 10Gbps channels at 850nm, with an MPO-12 connector for OM3/OM4 cabling. It provides digital diagnostics monitoring and low power consumption for data center and enterprise network environments.

Who is it for

Network engineers and IT administrators deploying HPE FlexFabric switches or ProLiant servers who need high-speed, short-reach 40GbE connectivity over multimode fiber.

Main features

• QSFP+ form factor, hot-swappable
• 40GBASE-SR4 compliant (IEEE 802.3ba)
• MPO-12 connector for multimode fiber
• Digital Diagnostics Monitoring (DDM) support
• Low power consumption: under 1.5W
• Operating temperature: 0°C to 70°C

Specifications

• Data rate: 40 Gbps (4x10.3125 Gbps)
• Wavelength: 850nm
• Fiber type: Multimode (OM3/OM4)
• Max distance: 100m on OM3, 150m on OM4
• Connector: MPO-12 (Type B, female)
• Optical source: VCSEL

Tips

Use OM4 fiber to achieve the full 150m reach. Ensure the MPO cable is Type B female to match the module's connector.