Noyes AFL OPM5-2D User Manual page 24

OLS4 Integrated LED and Laser Light Source
7. Active Output indicators (illuminated when the corresponding output port is ON) - The Active
Output indicators light up as follows:
Test Mode
WAVE ID dual Wave
WAVE ID single Wave corresponding indicator - ON continuous light
CW or Tone
8. 850/1300/CW key - Multimode wavelengths select key provides several functions as follows:
WAVE ID Mode
• Press the key to select wavelengths in the following sequence:
• Dual 850/ 1300 nm
• Press and hold the key to switch to the CW mode at the currently selected wavelength.
Note: If the OLS4 operates in the Dual WAVE ID mode, it will switch the MM output port to the next
wavelength in a sequence as follows:
Dual 850/1300 nm WAVE ID
CW Mode
• Press and hold the key to select wavelengths in the following sequence:
850 nm
• Press the key to return to the WAVE ID mode at the currently selected wavelength.
9. 1310/1550/CW key - Single-mode wavelengths select key provides several functions as follows:
WAVE ID Mode
• Press the key to select wavelengths in the following sequence:
Dual 1310/ 1550 nm
• Press and hold the key to switch to the CW mode at the currently selected wavelength.
Note: If the OLS4 operates in the Dual WAVE ID mode, it will switch the SM output port to the
next wavelength in a sequence as follows:
Dual 1310/1550 nm WAVE ID
CW Mode
• Press and hold the key to select wavelengths in the following sequence:
1310 nm
• Press the key to return to the WAVE ID mode at the currently selected wavelength.
10. Tone key and Indicator -
Tone key - Pressing the Tone key enables or disables the 2kHz Tone mode on the SM port at 1550
nm wavelength. The WAVE ID mode is disabled when the unit is transmitting a Tone signal. When the
Tone mode is disabled, the unit returns to the WAVE ID mode at the currently selected wavelength.
Tone indicator - The Tone indicator is ON-continuous light when the OLS4 is transmitting a Tone
signal.
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Active Output indicator status
corresponding indicators - ON continuous light
corresponding indicator - ON blinking light
850 nm
key Press and Hold
1300 nm 850 nm
1310 nm
1550 nm 1310 nm
1300 nm Dual 850/ 1300 nm
850 nm CW
...
1550 nm Dual 1310/ 1550 nm
key Press and Hold
...
...
1310 nm CW
...