User guide

Operation
Serial BERT 12.5 Gb/s User Guide 33
4 Operation
The following section provides detailed information regarding the use of the
N4962A serial BERT 12.5 Gb/s. Please refer to the front and rear panel quick
reference, in Section 2, for abbreviated information.
4.1 General Information
The N4962A serial BERT 12.5 Gb/s should be used in accordance with the
following:
• Read and follow operating instructions; do not exceed min/max
specifications.
• Use ESD protection at all times, but especially when handling RF
input/outputs; ground coaxial cable conductor pins before use to
remove static buildup.
• Situate the instrument away from heat sources.
• Do not block airflow to the fan; do not allow foreign material into
enclosure.
• Always use provided AC adaptor. Do not power the unit with a
different adaptor. Do not modify the power plug or wall outlet to
remove the third (ground) pin.
• Do not drop or shake the instrument; minimize vibration; handle with
care.
• There are no user-serviceable parts within. Return damaged
instruments for factory-authorized repair. Refer to instrument warranty
for more information.