These transceivers are designed for point-to-multipoint (P2MP) WDM single fiber configurations (PON). In general, 1.31, 1.55 and 1.49 μm wavelengths are used. In particular, in the upstream, the uniquely designed burst-mode (BM) transmitter in the ONU module and BM RX in the OLT module make the system design simpler and less costly. The modules are made of compact 2×5 or 2×6 small form factor (SFF) with a SM pigtail, SC receptacle or a small form pluggable (SFP) with SC receptacle, unless a custom feature is requested.
Go!Foton has developed devices for video-overlay applications including 3-wavelength video splitters and a compact / low-cost video receiver. These products are readily usable in conjunction with 3W-TRX™ equipped ONU modules.