리퍼비시 계측기
The OM2210 Coherent Receiver Calibration Source includes the capability and software needed for coherent optical receiver calibration. Equipped with two independent free-running lasers and a precision polarization switch, the OM2210 is able to excite the coherent receiver with a knownpolarization signal so that the receiver’s linear transfer function can be
extracted.
CL : C- and L-band lasers, plus polarization switch