Connecting Optical Cables - Viavi OLA-54 Bedienungsanleitung

To operate the OLA-54/-55/-55M from AC power:
1. Connect the SNT-121A DC power cord to the OLA-54/
-55/-55M DC power socket.
(The socket is under the cover on the right side.)
2. Plug the SNT-121A into the AC line socket.
The OLA-54/-55/-55M switches on automatically when
powered from the SNT-121A.
Note: The SNT-121A provides power even if dry or
rechargeable batteries are fitted in the instrument.
Operation from USB interface power
Although the USB interface is primarily intended for
remote control, it can also be used to power the OLA-54/
-55/-55M.
To power the OLA-54/-55/-55M via the USB interface:
 Just connect a standard USB cable to any USB socket
of a PC or USB hub.
Notes:
• The device can be operated manually even if it is
powered via the USB interface.
• It is not possible to charge the batteries via the USB
interface.
• The device will be powered by the SNT-121A Adapter/
Charger if the SNT-121A Adapter/Charger and the
USB interface are both connected.

Connecting optical cables

Mounting test adapters
Viavi provides a number of test adapters for connecting
the OLA-54/-55/-55M to the interface to be tested.
You can connect all standard optical connector types to
the instrument using these adapters. The test adapters
are suitable for connectors with planar (PC) and angled
end surfaces (APC).
Viavi OLA-54/-55/-55M
3 G S
ETTING TARTED
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