Accelight’s QSFP28 transceiver module is designed for 100 Gigabit Ethernet links over 500m single mode
fiber. The module incorporates 1 channel optical signal, on 1311nm center wavelength, operating at
100Gbps data rate. 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.
