In the FTTx market, based on self-developed Micro-ring resonator PIC technology, QXP XG Combo PON OLT used 1577 DML laser plus MRR to replace 1577 EML chip, which has lower power consumption and simpler driver circuit. In addition, QXP is also developing lower cost 10G DML SFP+ 40km/80km transceiver to replace the traditional EML solution.

In 5G middle/back haul field, enabled by QXP unique PIC filter, 50G LR/ER transceiver can be used for bidirectional node transmission. It realizes the normalization of optical transceiver types, reduces the number of optical fibers, and can greatly reduce the operation and maintenance costs.

Link: www.qxptech.com