This is a combination of XG-PON OLT and GPON OLT optical module in a SFP+ housing.  It is designed to support both the new ITU-T G.987.2 XG-PON and the legacy ITU-T G.984.2 GPON specifications over a single fiber via coarse wave division multiplexing.

The XG-PON bi-directional link is configured with 1270nm/1577nm optics and the GPON link is configured with 1310nm/1490nm optics. The 1270nm and 1310nm optical  burst mode receicers incorporate APD/TIA optics for maximum snesitivity. The 10G transmitter incorporates a 1577nm EML laser assembly and the 2.5G transmitter incorporates a 1490nm DFB laser assembly. The transmitters can be controlled by the LVTTL Tx_DISABLE function and the receivers incorporates the LVTTL Rx_SD output.

The module is designed to support up to32/64 subscribers over distances of up to 20km. It meets the EEC Directive 2015/863/EU for RoHS compliance.