Cisco QSFP-100G-4WDM-10-S Compatible 100G QSFP28 4WDM 10km LC SMF DDM Transceiver Module

The 100G QSFP28 CWDM4 is a transceiver module designed for 10 km optical communication applications. The design complies with 100GbASE-LR4 of the IEEE802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standardITU-T G.959.1-2012-02 standard. The module converts 4 input channels (ch) of 25.78Gbps to 27.95Gbps electrical data to 4 lanes of optical signals and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/s input into 4 lane signals and converts them to 4 lanes output electrical data.