RH9300, RH9500 series RFoG ONU, adopts Passive Optical distribution Network (PON) to realize bi-directional, interactive RF business. In FTTH network, it serves to transmission layer of RF video, DAVIC, DOCSIS, extending the optical network to home or building without the need of adjacent HFC optical node.
RH9300 uplink adopts 1310nm wavelength, RH9500 uplink adopts 1550nm wavelength which can fully substitute the traditional HFC networks, saving lots of RF amplifier, thus, it can improve the quality and stability of network operation.
RH9300, RH9500 uplink channels adopts burst mode, which can largely reduce the Funneling noise at uplink channels and improve stability of network operation.
RH9340: 1310nm uplink wavelength, 5~42MHz uplink bandwidth.
RH9360: 1310nm uplink wavelength, 5~65MHz uplink bandwidth.
RH9540: 1550nm uplink wavelength, 5~42MHz uplink bandwidth.
RH9560: 1550nm uplink wavelength, 5~65MHz uplink bandwidth.
Product feature
Uplink channels adopts burst mode.
Take use of RF and DOCSIS technique configuration optical distribution network.
No need of HFC optical node, reduce the cost of network maintenance and operation.
Support the universal HFC STB, CM and Head-end equipment.
Transparent return path channel (no limitation on protocol and modulation mode).
Optical AGC function (reach the proper RF level) reduce the funneling noise
Local feeding or remote feeding can be done through 75Ω coaxial cable
Aluminum die-casting housing, favorable for heat dispersion
Main application
256 RFoG
PON to substitute HFC