Keysight N777-C Series Tunable Laser Family User’s Guide 31
Getting Started 2
Figure 9 shows the rear panel of the N777-C Series Tunable Laser Source:
Figure 9 Rear Panel of the N777-C Instrument
Input/Output Signals
Front Panel:
There is one BNC input connector on the front panel of the Keysight
N777-C.
An absolute maximum of ±5 V can be applied as an external voltage to
the BNC connector.
Rear Panel:
There is one input BNC connector: Trigger In. This is a TTL input.
A maximum of 5 V can be applied as an external voltage to this input
connector.
There is one output BNC connector: Trigger Out. This is a TTL output. Do
not apply an external voltage to this connector.
Do not connect multiple Trigger Outputs together.