The CPP-10E-40-CD312 is a single mode SFP+ transceiver designed for 10 Gigabit Ethernet and 10G Fiber Channel applications. It uses a 1310nm DFB laser transmitter and a PIN photodiode receiver with TIA which supports optical transmission distances up to 40km on standard single mode fiber. The module supports data rates from 1.0Gbps to 10.7Gbps and complies with the SFP+ Multi-Source Agreement and the SFF-8472 Digital Diagnostics Monitoring specification. The diagnostics interface provides real time monitoring of temperature, supply voltage, transmit optical power, receive optical power and laser bias current.