Generic Compatible XGPON ONU SFP+ transceiver provides an asymmetric 2.488Gbps upstream and 9.953Gbps downstream, reaching a link up to 20km over SMF via SC connector. It is fully compliant with SFP+ MSA, SFF-8432, SFF-8472 and RoHS standards and is ideal for asymmetric 10-Gigabit capable passive optical network (XG-PON) system.