100GBASE CWDM4 QSFP28 1310nm 2km DOM ethernet fiber transceiver

It is a Four-Channel, Pluggable, dual LC, Fiber-Optic QSFP28 Transceiver for 100G Ethernet applications. The QSFP28 full-duplex optical module offers 4 independent transmit and receive channels, each capable of 26Gbps operation for an aggregate data rate of 104Gbps 2km using single mode fiber. These modules are designed to operate over single mode fiber systems using 1271nm-1331nm DFB laser array. QSFP28 CWDM4 is one kind of transceiver which provides increased port density and total system cost savings. They are compliant with the QSFP28 MSA, CWDM4 MSA and portions of IEEE P802.3bm.

Features
Four-channel full-duplex transceiver modules
Transmission data rate up to 26Gbit/s per channel
Up to 2km transmission of single mode fiber
Low power consumption <3.5W
Operating case temperature 0ºC to +70ºC
3.3V power supply voltage
RoHS 6 compliant
Hot Pluggable QSFP form factor
LC connector receptacle
Built-in digital diagnostic function

Applications
100G Ethernet
Proprietary High Speed Interconnections
Datacenter
100G CWDM4 application with FEC

Block Diagram of Transceiver