Promax PROLITE-63, Руководство пользователя

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January 2014
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Connect the light source to the power level meter by means of an optical
fibre patch cord, joined by a SC adaptor.
Configure the PROLITE-63 to measure only at the wavelengths: 1310 nm,
1490 nm and 1550 nm, by means of the function ATTENUATION TEST
(see that section on the PROLITE-63 user’s manual).
Select the 1310 nm output of the PROLITE-105 and take the reference
value of the power at this wavelength with the PROLITE-63.
Repeat the previous process for the wavelength at 1490 nm and 1550 nm.
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Attenuation measurement in the optical communications network
Next the procedure to take the measurement is described (see figure).
Figure A2. Attenuation measurement in the optical communications network.
Connect the PROLITE-105 to the transmission node from the optical
communications network that is desired to verify.
Activate the SEQ key of the PROLITE-105. The source will sequentially
generate wavelengths at 1310 nm, 1490 nm and 1550 nm.
Connect the PROLITE-63 to the reception node from the optical
communications network.
To know the real value of that measurement you must select the
wavelength at 1310 nm on the optical meter. Then select the wavelenght at
1490 nm and 1550 nm to know the real value at these wavelengths.