StarTech.com HPE 720187-B21 Compatible QSFP+ Module, 40GBASE-SR4, 40GbE Multi Mode Fiber Optic Transceiver, 40GE Gigabit Ethernet QSFP+, MPO 150m, 850nm, DDM, HPE BladeSystem, c-Class - Lifetime Warranty (720187-B21-ST) - QSFP+ transceiver module (equivalent to: HP 720187-B21) - 40 Gigabit LAN - 40GBASE-SR4 - MPO multi-mode - up to 150 m - 850 nm - for HPE Virtual Connect FlexFabric-20/40 F8 Module

The 720187-B21-ST is a HP 720187-B21 compatible fiber transceiver module that has been designed, programmed and tested to work with HP 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). This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions. 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.