These are well supported by the 1x13 switch configuration and the 13th
path can often be used as a permanent reference path.
Signals in multimode fibers are distributed over a range of mode groups
that can have different loss and delay in a link. For dependable
multimode transceiver testing, the instrument used to set the power
level should not change this modal distribution. The
Keysight
multimode
switches are designed with very short collimated paths
between fiber,
so signals propagate in practically the same distribution
as through
uninterrupted multimode fiber.
Initial Inspection
Inspect the shipping container for damage. If there is damage to the
container or cushioning, keep them until you have checked the contents
of the shipment for completeness and verified the instrument both
mechanically and electrically. The Function Tests give a procedure for
checking the operation of the instrument. If the contents are incomplete,
mechanical damage or defect is apparent, or if an instrument does not
pass the operator’s checks, notify the nearest
Keysight
Technologies
Sales/Service Office.
N O T E
To avoid hazardous electrical shock, do not perform electrical tests when there are
signs of shipping damage to any portion of the outer enclosure (covers, panels, and
so on).
Claims and Repackaging
If physical damage is evident or if the instrument does not meet
specification when received, notify the carrier and the nearest
Keysight
Technologies Sales/Service Office. The
Keysight
Technologies
Sales/Service Office will arrange for repair or replacement of the unit
without
waiting for settlement of the claim against the carrier.
Getting Started
1
Keysight
N77xx Series
11
Summary of Contents for N77 Series
Page 1: ...Getting Started Guide Keysight N77xx Series ...
Page 2: ......
Page 7: ...6 Keysight N77xx Series ...
Page 55: ...V Viewing Measurements and Settings 50 Index 54 Keysight N77xx Series ...
Page 56: ......