StarTech.com 40GBASE-LR4 MSA Compliant QSFP+ Module - LC Connector - Fiber QSFP+ Transceiver - Lifetime Warranty - 40 Gbps - Max. Transfer Distance 10 km (6.2 mi) - 40GBASE-SR4 fiber transceiver adds reliable 40Gb over fiber - StarTech.com lifetime warranty on all StarTech.com SFP modules - Maximum Transfer Distance of 10 km (6.2 mi) - QSFP+ transceiver module complies with MSA industry standards - LC fiber SFP has a low power consumption of < 2.5 W - Fiber QSFP+ module uses a cost-effectiv
The QSFP40LR4ST is an MSA compliant fiber QSFP+ transceiver that''s designed, programmed and tested to work with 40GBASE-LR4 compatible MSA switches and routers. The QSFP+ transceiver module supports a maximum distance of up to 10 km (6.2 mi) and delivers dependable 40 GbE connectivity over fiber cabling.