Single Satellite (less than 32 transponders) DTH over Fiber
There are a number of famous satellite contents providers: DirecTV, Dish, Sky Mexico, Dish Mexico, Star TV, TataPlay, AirTel, Astro etc.. Usually they offer encrypted transponders at one polarity or two polarities from one satellite orbiting this planet. If the total transponder number is less than 32, we can install one polarity LNB or one dCSS static LNB for two polarities RF at one satellite dish, then satellite RF can be converted into fiber by one optical transmitter.
In the above drawing, GLB3500MT-D optical transmitter converts both 32 Transponders Sat RF and Terrestrial TV signals from one building roof. The optical output of GLB3500MT-D can drive 64pcs optical receivers in the building by PLC fiber splitter, where one GFH2000 optical receiver can provide satellite and Terr TV signals to multi TVs and sat STBs in one apartment, GFD2000 LNB dongle just supports one sat STB in one apartment.
The advantages of satellite TV FTTH:
- One sat dish for 64 subscribers or thousands of subscribers
- Better Satellite signal quality at each fiber terminal
- Fiber terminal is easy installation in 5 minutes by “plug and play” design
If the subscriber number is more than hundreds or thousands in the community or in the city, we shall have one optical amplifier GWA3530 as the following drawing
GWA3530 optical amplifier has 8 or 16 or 32 or 64 port, each port can drive 16 or 32 or 64 optical receivers. In other words, GWA3530 can drive 1024 optical receivers or 2048 optical receivers or 4096 optical receivers in 20Km fiber distance. With optional OLT input port, GWA3530 can insert satellite TV RF over the same fiber of GPON or XGPON network.