Accelight AAOCQP28C-xxx is a Quad Small Form-factor, hot-pluggable parallel AOC designed for use in 100 Gbps links . It is compliant with the industry standard SFF-8636, QSFP28 MSA and IEEE 802.3bm 100GBASE-SR4. The module on each end incorporates 4 full-duplex lanes including 4 independent 850nm VCSEL based transmitters and 4 independent receivers using PIN photo detectors inside. Each lane can operate up to 27.95 Gbps. The cable length is available up to 100m using OM4 fibers. The AOC module uses a 38-contact electrical edge connector. Integrated with digital diagnostic monitors accessible via a Two Wire Serial interface (I2C), it is suitable for high speed short-reach data center and cloud computing interconnects.