Accelink Technologies releases 100G QSFP28 ZR4 BIDI optical module

In response to the demand for medium and long-distance transmission in edge access networks, Accelink Technologies launched the 100G QSFP28 ZR4 BIDI optical module and demonstrated 80km single-fiber bidirectional service transmission at OFC 2023. The module adopts a 4*25G NRZ solution, a high-performance EML chip at the transmitter, and a high-sensitivity integrated solution at the receiver, supporting 80km link transmission and industrial-grade temperature, with power consumption less than 6.5W.