StarTech.com Cisco QSFP-40GE-LR4 Comp. QSFP+ Module - 40GBASE-LR4 - 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver Notebooks and a future-ready PCIe 5

and a future-ready PCIe 5

8 m) in length

Weight (Approximate): 700 mg

Users' network access can be controlled via 802

StarTech.com Cisco QSFP-40GE-LR4 Comp. QSFP+ Module - 40GBASE-LR4 - 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver Notebooks and a future-ready PCIe 5StarTech. com Cisco QSFP 40GE LR4 Comp. QSFP+ Module 40GBASE LR4 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver The QSFP 40GE LR4 ST is a Cisco QSFP 40GE LR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBase LR4 compliant networks, with a maximum distance of up to 10 km (6. 2 mi).