LR4 10km 100G QSFP28 Optical Transceivers (DT-LR4-QSFP28-100G-10KM),To Be Used On a Series of Switches, Routers, Servers, 

Network InterfaceCard Etc,Package:QSFP28,Data Rate:100G,,Reach:10km,TX:DFB LWDM,RX:PIN,TX Power: -4.3~4.5dBm,RX 

Sensitivity:-10.6dBm,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell Force10,Huawei...Etc is Optional.

★Features

⊙RoHS-6 Compliant

⊙4 channels PIN ROSA

⊙Power dissipation < 3.5 W

⊙Up to reach 10km for SMF

⊙ Duplex LC optical receptacle

⊙Hot Pluggable QSFP form factor

⊙Built- in digital diagnostic functions

⊙4 channels full-duplex transceiver modules

⊙Compliant with QSFP28 MSA with LC connector

⊙Transmission data rate up to 26Gbps per channel

⊙ 4 x 25Gb/s DFB-based LWDM uncooled transmitter

⊙Commercial operating case temperature range: 0~70ºC

⊙Internal CDR circuits on both receiver and transmitter channels