Optivision Model no.9091 is FTTH (Fiber-tothe-home) optical receiver with 1 output. It is designed for FTTH purpose and has no power required. The FTTH node is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp. r a n g e i n a n u n c o n t r o l e n vi r o n m e n t . The RF output of this FTTH node is 65db @ 0dbm optical input hence it’s work on +2dbm to -7dbm. There high linearty Photo PIN Diode have high performance, for small and Big networks.