100GBASE-LR4

This product is a 100Gb/s transceiver module designed for optical communication applications compliant to 100GBASE-LR4 of the IEEE P802.3ba standard. 

The module converts 4 input channels of 25Gb/s or 27.9GB/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel

for 100Gb/s optical transmission. 

Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of

electrical data.The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14 nm 

Features:

Duplex LC receptacle optical interface

Single +3.3V power supply

Hot-pluggable QSFP28 MSA form factor

4x28G Electrical Serial Interface (CEI-28G-VSR)

AC coupling of CML signals

Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)

Receiver: 4x25Gb/s PIN ROSA

Low power dissipation (Max: 4W)

Built in digital diagnostic function

Operating case temperature range:0℃ to 70℃

Compliant with 100GBASE-LR4

I2C Communication Interface

Applications:

100GBASE-LR4

Infiniband QDR and DDR interconnects

100G Datacom connections

Standards

Compliant with IEEE 802.3ba

Compliant with QSFP28 MSA hardware specifications

Compliant with RoHS