100G QSFP28 Single Lambda

Teosco QSFP28 DR1/FR1/LR1/ER1 100G Optical transceiver modules are designed for use in 100 Gigabit Ethernet links over 500m/2km/10km/40km on single mode fiber. They are compliant with the 100G Lambda MSA Specification and QSFP28 MSA Specification. 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 uses a 38-contact edge type connector. The optical interface uses a duplex LC connector. The high performance cooled EML transmitter and high sensitivity PIN receiver provides superior performance for 100 Gigabit Ethernet applications up to 500m/2km/10km/40km links. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.