WD5643 WDM is based on mature thin film filtering tech, with wide bandwidth, flatness, low insertion loss and high isolation. It is mainly applied to FTTx PON network to achieve the combination and separation of the 1550nm (CATV) and 1310/1490nm (data).
Low insertion loss
High channel isolation
High band flatness
High stability and reliability
RFoG FTTx PON (EPON, GPON)
Exterior dimension - M exterior
The application of WD5643 in FTTx PON network