Viavi MAP-200 - Page 102

Glossary
Storing and Shipping
MAP-200 Optical Switch mOSW-C1 Installation and User Guide Standard
June 2016 Document Number 22112369-120 R000 Page 102
Module Refers to a functional element on a MAP cassette.
OPM
Optical Power Meter. A card containing one or more optical power detectors. Detectors may be
internally integrated within the card or consist of a detector ‘head’ connected via cable to the
card.
PCB Printed Circuit Board
PDL Polarization Dependent Loss
RMA Return Material Authorization
SCPI Standard Commands for Programmable Instruments.
SLED or SLD Superluminescent Light Emitting Diode.
Slot
One of eight physical areas where a card may be inserted within a MAP chassis. Mechanical
guides specify where cards may be inserted.
SM
Single Mode
SMF Single Mode Fiber
TEC ThermoElectrically Cooled
UCA Universal Connector Adapter
UL Underwriters Laboratory
USB Universal System Bus
WDM Wavelength Division Multiplexer