Accelight’s QSFP28 DWDM ER1 series single mode transceiver module is designed for multiple channel
100GbE transmissions for up to 40km distance over standard G.652 single mode optical fiber (SMF) . The
transceiver operates at a data rate of 100Gbps at the nominal DWDM wavelength from 1304.58nm to
1312.58nm as specified by the CW-WDM MSA. This module can convert 4 channels of 25Gbps (NRZ)
electrical input data to 1 channel of 100Gbps (PAM4) optical signal, and also can convert 1 channel of
100Gbps (PAM4) optical signal to 4 channels of 25Gbps (NRZ) electrical output data. The electrical
interface of the module is compliant with the OIF CEI-28G-VSR and QSFP28 MSA. It is designed to deploy
in the DWDM networking equipment in metropolitan access and core networks
Note: Customized version. XX refers to DWDM Wavelength channel 01~16 as ITU-T specified, please refer
the following table for detailed center wavelength information