Summary of Contents for TriBrer TB-720 Series
- Page 1 10 in 1 Touch Screen OTDR TB-720 User’s Manual 2020-10-01 THU 10:08 Mini OTDR Loss Test OLA SE Distance Test Sequence Test System Settings...
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Page 2: Precautions For Use
WARNING Any undefined change or modification of this manual will deprive you of the right to operate t- he equipment. To reduce the risk of fire or electric shock, do not expose the equipment to rain or humidity. To prevent electric shock, please do not open the shell, and it must be repaired by qualified p- ersonnel. - Page 3 HOST OTDR/OLS LED light 3.5 inch touch screen RJ-45 test Type-C Power Bank RJ-45 cable test module...
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Page 4: Keys Introduction
KEYS INTRODUCTION SA VE S ET TIN G M A R KER FILE > 2s L ED SC A N EN TE R + E S C= FU L L ES C 1 —— Press to enter the corresponding measurement setting interface. 2 ——... - Page 5 Main Menu After booting, tap corresponding icons in the screen, or press navigation buttons to select and “ ” to confirm to enter the function interface. EN TE R 2020-10-01 THU 10:08 LED light Battery (charging status) 2020-10-01 2020-10-01 THU 10:08 THU 10:08 Mini OTDR Mini OTDR...
- Page 6 Mini OTDR OTDR testing interface is shown below. 2020-10-01 2020-10-01 2020-10-01 21:25 21:25 21:25 File name Scale 4.1 k m/div 3.0 dB/div 321.57km 20.531dB Waveform region 0.00km 0.000dB 4 5 6 Distance and A-B: 3 2 .531dB 6 .845 dB/ k m Attenuation Event List Dis.km...
- Page 7 Mini OTDR—Measure Settings Test Stop In OTDR interface, tap “ ”/ “ ” to start/stop measurement. Tap “ ” to enter into “Measure settings” interface, “Parameter” interface Advanced in default, and swipe left/right to change settings. Tap “ ” to “Advanced settings”...
- Page 8 Mini OTDR--Waveform Analysis After testing or opening the saved file, the event list shows Max. 5 events in the bottom. User can swipe up and down, or press “ ”/“ ” to view more events, and the cursor will be located in the selected event. The waveform can be zoomed in/out by fingers, and double-click the screen to back to the original.
- Page 9 Mini OTDR--File Save After testing, tap “ ” to save the result, and will pop up soft keyboard to edit the file name. If “Auto name” is ON in system setting, file will be auto- named when saving. File Open If no testing, tap “...
- Page 10 OLA SE 1 —— Measurement overview 2 —— Details of selected event 3 —— Location of each event 4 —— Events and distance between events 5 —— Measurement Status 6 —— PASS/FAIL 2020-10-01 21:25 11124.tor Fail OLA SE EventList 1310nm 1550nm 12.881dB 9.070dB 5.401km 03-28...
- Page 11 OLA SE—Measure Settings Test In OLA SE interface, tap “ ” to start measurement. Tap “ ” to enter into “Measure settings”, “Parameter” interface in default, then select Pass/Fail and press “ ” to set the parameters. Tap “ ” to enter “Pass/Fail EN TE R settings”...
- Page 12 OLA SE--Event List / File Tap “ Tap “ ” or press “ ” or press “ ” button to check the event list, and tap ” button to check the event list, and tap EventList Save “ ” to save the data. File Open If no testing, tap “...
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Page 13: Reference Setting
λ In OPM interface, tap “ ” to switch wavelength, and tap “ ” to set Setting reference value. Tap “ ” to “OPM Settings” interface, and press “ ” EN TE R Setting to edit. · Auto λ: If ON, identify the current wavelength in fiber automatically. ·... - Page 14 In OLS interface, tap “ λ ” or press “ ” button to switch wavelength, and tap “ ” to change modulation: Close/ CW/270Hz/ 1kHz/ 2kHz/ 1kHz+Blink/ 2kHz+Blink. 2020-10-01 21:25 Wavelength:1550nm Modulation:CW MAXIMUM OUTPUT<1mW WAVELENGTH 800-1700nm CLASS II LASER PRODUCT λ...
- Page 15 Loss Test Loss test refers to testing the fiber loss of the passive network. Inserting the standard fiber to OLS port and OPM port, turn on the OLS and set the reference value, then connecting the under-test fiber and check its loss value.
- Page 16 RJ-45 Net Cable Testing Connecting the host and remote cable module with a RJ45 cable, and tap Test “ ” to test. ENTER Distance test: Test the length of common CAT5/6 cable. Sequence test: Check the connection quality of RJ45 terminations whether in right sequence order or abnormal situations such as poor/wrong connection, disconnection.
- Page 17 Press “ ” to switch VFL ON/Blink/OFF, and long press >2s to turn on/ > 2s L ED off LED light. Tap VFL icon in the main menu to enter VFL interface, and tap “ ” to switch ON/Blink/OFF. 03-28 21:25 2020-10-01 21:25...
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Page 18: System Settings
System Settings In System Settings interface, select and press “ ” to popup edit window, EN TE R then slide to set each parameter. · Auto Power Off：Close/10/30/60Min. · Auto backlight off：Close or 15s~10min standby time. · Buttons backlight: Close/ Low/ Medium/ High. ·... - Page 19 PD_074#0005 Rev.221128...
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