in one end we provide a OTDR power in wave length 1350 nm and 1510 nm in other end we measure 1310 1510
15.26 dbm 14.30 dbm
14.95 dbm 13.62 dbm
14.46 dbm 13.46 dbm
15.21 dbm 14.72 dbm
our requirement is all dbm vae in db