Optical Networking Unit Transceiver
Photonics Spectra
Aug 2017EMCORE Corp.Request Info
The Radio Frequency Over Glass (RFoG) Optical Networking Unit (ONU) Transceiver from Emcore Corp. is an optical beat interference mitigated design utilizing the company’s Linear Externally Modulated Laser (L-EMLTM).
The FoG ONU Transceiver is designed to support standard CATV downstream and upstream transmission bands for triple-play voice, video and data signals in single-family and multiple-dwelling unit applications. Downstream it receives a 1550-nm forward path optical signal carrying a radio frequency cable television spectrum up to 1.2 GHz, making it compatible with the cable industry’s DOCSIS 3.1 standard. For return path, it supports digital upstream transmission utilizing an L-EMLTM transmitter operating at 1610 nm that supports a 5- to 85-MHz spectrum.
The system is compliant with the Society of Cable Telecommunications Engineers’ radio frequency over glass specification.
http://www.emcore.com
https://www.photonics.com/Buyers_Guide/EMCORE_Corp/c4331