TriBrer EPN70 User Manual
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TriBrer EPN70 User Manual

Pon optical power meter
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  • Page 2 WARNING WARNING You are cautioned that changes or modifications not espressly approved in this document could void yout authority to operate this equipment. To reduce the risk of fire or electric shock,do not expose this apparatus to rain or moisture. To avoid electrical shock, do not open the cabinet.
  • Page 3 First check the accessories If any accessory is short please relate with the dealer ASAP Standard 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter Host Manual Calibration Certificate Optional AC/DC Adaptor...
  • Page 4 Description 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter 1- ONT (1310nm) input connector 2-OLT/Video (1490/1550nm) input connector 3-LCD 4-ONT warning LED 1310nm 5-OLT warning LED 1490nm 6-Video warning LED 1550nm 7-Power Key 8-F/P mode Key ( PASS, WRNG, FAIL) 9-Backlight Key 10-Unit Key...

  • Page 5: Set Batteries

    Set batteries Warning:At the same time, can not use different style and different capacitance batteries. 1.Press and push down 2.Open the lid 4.Close the lid and push up 3.Place the batteries...
  • Page 6 PON testing Optical Splitter Data Networks Analyser IXIA/Smartbits Fiber 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter Data Networks Analyser Optical Splitter IXIA/Smartbits 1490nm 1310nm Lamda Lamda Multiplexer Demultiplexer Variable Optical Attenuator 1310nm 1490nm 1550nm Video mode >2S PERM...

  • Page 7: Power On/Off, Auto Power Off

    Power on/off, auto power off 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter Press the Power key to turn on the device with auto power off. After 10 minutes no key pressed,it will auto power off. Press Power key for 2 seconds when turn on the device, the auto power off will be cancelled,and the LCD will show...
  • Page 8 PON Test mode 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter It can test the signal of 1310,1490,1550nm and show its power in the same time. HI and LO mean the result is out of the test range...
  • Page 9 F/P Mode 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold 1310nm 1490nm 1550nm Video Save REF/ ReCall Enter PASS , WRNG , FAIL : alarm, depends on the threshold the user set F/P : Open or close the alarm function ( PASS, WRNG, FAIL) On LCD there are warning words beside the result And the LED of each wavelength will turn on: RED LED: FAIL...
  • Page 10 PON REF set 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter It will show you the reference value you stored before, then turn the unit to dB.Keep pressing for 2 seconds, you can save current value as reference. dBm/dB Change the unit ( dBm, dB) Note: The value must be in the testing range when you press...
  • Page 11 Threshold & Calibration 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter Press the "Threshold " key you can shift the interface. The picture show the threshold set interface. User can set these 10 threshold. Please see page 11 for details.
  • Page 12 Threshold & Calibration When the cursor is on "ThNo:" you can change the threshold number, (see figure 1) Enter When the cursor is on "FALT:""WRNG""FALT:"you can shift the cursor from each bit of the data. (see figure 2) Move the cursor up, please note the cursor is not in one bit of any data Increase the bit by 1, when the cursor is in one bit of any data (see figure 3)
  • Page 13 Threshold & Calibration 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter The followings will cause the test result differenct: 1.Different standard 2.Not standard accessories.(Lab level 0 dB adapter, 0 dB patch cord) 3.Dirty of connector 4.More than 1 year no calibration User can do easy calibration as the following steps: Press the "TH"...

  • Page 14: Data Storage

    Data Storage 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter When in testing interface, user can press Save to save current value. And press the Save key for 2 seconds to the History interface. In the History interface, press to change the history page.
  • Page 15 VFL Mode OPTIONAL 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter In the PON test interface, press F/P mode Key for 2 seconds, it will turn to the visual fault locator mode, press again to return to the PON test interface. In visual fault locator mode: Threshold: change the light from continuous to 2Hz flash.
  • Page 16 OPM Mode OPTIONAL 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter In the PON test interface, press F/P mode Key for 2 seconds, it will turn to the normal optical power meter mode, press again to return to the PON test interface. In normal power meter mode: dBm/dB: change the unit, dBm, uW and dB Threshold: change the wavelength,...
  • Page 17 Backlight 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter Turn on or turn off the backlight...

  • Page 18: Battery Energy Detect

    Battery energy detect 1310nm 1490nm 1550nm Video mode >2S PERM dBm/dB Threshold Save REF/ ReCall Enter Remain80%---100% Remain40%---80% Remain20%---40% Remain less than20% If the energy is too low, the beep will be on and device will auto power off.

  • Page 19: Battery Charge

    Battery charge First you must use the rechargeable batteries. When the energy is less than 20%, you should charge the batteries. Long time low energy, the life of the batteries will be short. When charging, the battery indication on LCD will flash. After charging fully, the indication will stop flashing and show full.

  • Page 20: Maintenance And Calibration

    Maintenance and calibration Routine attention 1.Fiber-optical adapter should keep clean. 2.Please store the device in dry and ventilated place. 3.The long period no use , please take out the batteries. Common malfunction Handle way Handle way Described Described Malfunction cause Malfunction cause Can not turn on No battery...
  • Page 21 PON Detailed Parameter Measurement of 1310nm Pass band 1260nm~1360nm Measurement range +10dBm~-35dBm Max. permitted input level +15dBm Isolation of 1490/1550nm >40dB Accurate Of Burst Signal +/-0.5dB Measurement of 1490nm Pass band 1480nm~1500nm Measurement range +10dBm~-50dBm Max. permitted input level +15dBm Isolation of 1310nm >40dB Isolation of 1550nm...
  • Page 22 OPM/ VFL Detailed Parameter Visual Fault Locator Wavelength 650nm Output Power Option 1 Option 2 10mW Option 3 15mW Option 4 20mW Option 5 Option 5 Option 5 25mW Connector 2.5mmUPP Optical Power Meter Measurement range Option 1 -70dBm~+8dBm -60dBm~+18dBm Option 2 -50dBm~+26dBm Option 3...

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