GPON Repeater Operation Manual
Chapter 2 BD-2GPON-OEO Application
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Chapter 2 BD-2GPON-OEO Application
2.1. Extend Transmission Distance
Figure 0-1 Extend Transmission Distance
The original link cannot reach the maximum transmission distance of OLT due to line attenuation and
other reasons. By using BD-2GPON-OEO device, the optical power can be enhanced to support the
transmission distance of 50km.
In theory, BD-2GPON-OEO should be placed before the splitter where the optical power of OLT
reaches its attenuation limit, so as to ensure sufficient optical power after splitting and further to
ensure long-distance transmission of PON network.
2.2. Increase Splitting Ratio
Figure 0-2 Increase Splitting Ratio
