JONARD TOOLS PON-50 Instruction Manual

3. dBm/W
a. You can change the output units from dBm to W or vice versa by pressing the UP or
DOWN arrow buttons and ENTER to select.
4. Language
a. You can change the language to Chinese or English or vice versa by pressing the UP or
DOWN arrow buttons and ENTER to select.
5. Time Set
a. You can change the date and time of the device by pressing the UP or DOWN arrow
buttons and ENTER to confirm.
6. History Data
a. Data View - You can view the latest saved data here.
b. Del Cur - Deletes the latest saved data.
c. Del All - Deletes all saved data on the device.
4. Setting Custom Thresholds
The PON-50 can store up to 10 different threshold settings. Download and use the following software to set up
your own thresholds to easily read whether the power output is within the specified range.
Software can be downloaded at: jonard.com/PON50
Below is an example of a custom threshold:
In this example, the threshold range is between +3 ~ -20 dBm.
PASS: If the measured result is between this range for the 1310 nm wavelength, then the LED above the 1310
nm marking will illuminate green, indicating that it passes.
WARN: If the measured result is between -20~-30 dBm, the optical signal is in the warn status, and the LED
above the 1310 nm marking will illuminate yellow.
FAIL: If the measured result is above +3 dBm or below -30 dBm, the optical signal is out of the threshold range,
and the LED above the 1310 nm marking will illuminate red.
Troubleshooting
Problem Possible Cause
No display on the LCD / 1. Power is off
Cannot turn on the device
2. No Ba�ery
Inaccurate readings /
1. Op�cal Interface is not clean
Instability
2. Improper fiber connec�on
3
Solu�on
1. Press the Power bu�on for 2 seconds to turn it on
2. Change the Ba�ery
1. Clean the adapter heads and fiber cable surface
2. Reconnect the fiber using the correct adapters
PON-50
PASSIVE OPTICAL NETWORK
POWER METER FOR
BPON/EPON/GPON
INSTRUCTION MANUAL