StarTech.com Cisco QSFP-40GE-LR4 Comp. QSFP+ Module - 40GBASE-LR4 - 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver Hard Drive Duplicators EASY TO KEEP: The neutral

EASY TO KEEP: The neutral shape of this computer wrist support suits left and right-handed users and the top surface of the mouse area allows for compatibility with optical and trackball mice

Automatically moves dual band devices onto the wider 5GHz band for faster connections

Fast-moving action and dramatic sequences will be rendered smoothly without the annoying effects of smearing or ghosting with 1 ms MBR response time

Efficient Ethernet

StarTech.com Cisco QSFP-40GE-LR4 Comp. QSFP+ Module - 40GBASE-LR4 - 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver Hard Drive Duplicators EASY TO KEEP: The neutralStarTech. 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).