Accelight ASP10I-ER is designed for use in 10 Gb/s links over single mode fibers(SMF). It is compliant with the SFP+ MSA and industry standard SFF-8472. The module incorporates a 1550nm EML based transmitters and a receiver using PIN photo detector. It supports a data rate of up to 11.3 Gbps. The transmission distance is up to 40km using SMF. The transceiver module uses a 20-contact electrical edge connector. Integrated with digital diagnostic monitors accessible via a Two Wire Serial interface (I2C), it is suitable for high speed extra-long-reach data center and cloud computing interconnects.