The Generic compatible 2.488G-TX/9.953G-RX transceiver module is specifically designed for 10-Gigabit-capable Passive Optical Network (XGPON) system. It integrates bidirectional data transmission over one single-mode optical fiber. The XGPON ONU Small Form-Factor Pluggable Plus (SFP+) transceiver provides an asymmetric 9.953Gbps upstream and 2.488Gbps downstream data rate, reaching a link up to 20km via an SC/APC connector. It can operate at temperatures between -40 to 85°C. Digital diagnostic monitoring (DDM) allows access to real-time operating parameters. It is fully compliant with ITU-TG.987.2 and SFP+ MSA.