OptoTest OP735 Instruction Manual page 9

OP735
Definition of Specifications
Reference Cable
The reference cable is the cable with which the DUTs will be measured against.
Typically reference cables are required to be of a defined quality with a specified
connector/endface polish.
Instrument, Environmental
Operating Temperature: This is the temperature range in which the instrument will
conform to the specifications after the specified warm up time.
Storage Temperature: This is the temperature range at which the instrument can
be stored with the power off without any damage or any loss of specification to
the instrument. It is required that the instrument be brought back to within the
operating temperature range before it is turned on.
Humidity: The relative non-condensing humidity levels allowed in the operating
temperature range.
8 of 12