QSFP28 100G PSM4 Optical Transceiver 2KM LC Item NO.: EQ23110X-3LCD2 Date rate: 100G Wavelength: 1310nm Distance: 2KM Connector: LC DDM:YES Place of origin: Made in China Shipping Port: ShenZhen Package type: Individual package or 10pc/package Applications 1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface 2.Switched backplane applications/Router/Server interface 3.Other optical transmission systems