Power Absolute accuracy:±0.5dB(@±30nm from 1310 and 1550nm) Linearity:±0.3dB Display resolution:0.01dB Units:dBm, mW, μW
Optical Input Signal Sensitivity,single line input: -40dBm(0.1μW),1270-1600nm -30dBm(1.0μW),1600-1680nm Maximum input level(sum of all lines):+10dBm(10mW) Maximum safe level(sum of all lines):+18dBm(63mW)