Keysight N777-C Series User Manual page 33

Getting Started 2
Since the contact connector on your instrument is angled, you can only
CAUTION
use cables with angled connectors at the instrument.
Angled Contact Straight Contact
Connector Symbol Connector Symbol
Figure 11 Angled and Straight Contact Connector Symbol
Figure 11 shows the symbols that tell you whether the contact connector
of your instrument is angled or straight. The angled contact connector
symbol is colored green.
You should connect straight contact fiber end connectors with neutral
sleeves to straight contact connectors and connect angled contact fiber
end connectors with green sleeves to angled contact connectors.
You cannot connect angled non-contact fiber end connectors with
NOTE
orange sleeves directly to the instrument.
Keysight N777-C Series Tunable Laser Family User's Guide 33