Selecting A Wavelength; Changing The Port; Enabling Signal Modulation - JDSU OLS-34 Bedienungsanleitung

4 O
PERATION

Selecting a wavelength

With the OLS-34/-35 two wavelengths can be selected
separately. With the OLS-36 two wavelengths can be
selected separately for each optical port.
To select a wavelength:
1. Press [Auto-λ] to skip through the modes and select
the Single-λ mode.
Neither MULTI-
2. Press [λ] to skip through the available wavelengths:
λ1 → λ2 → λ3 → λ1...

Changing the port

Note: Available for OLS-36 only.
The OLS-36 provides two optical ports (A and B), of
which only one is selected. All device settings and
displays refer to the selected port.
To change the port:
⇒ Press and hold down [λ] for more than 2 sec. to
change the port.
Notes:
• The settings of the deselected port are retained.
• Due to safety reasons all lasers or LEDs are
deactivated, when changing the port.

Enabling signal modulation

The modulation frequencies provided by the
OLS-34/-35/-36 are:
• CW: continuous wave
• 270 Hz modulation
• 1 kHz modulation
• 2 kHz modulation
20
λ λ
nor AUTO-
OLS-34/-35/-36
is shown.
JDSU