Elma Instruments FiberMASTER Скачать руководство пользователя страница 23

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FiberMASTER side

Reference Information

dB vs. Power Table

% of Power

Loss

Remaining

Lost

79.00%

21.00%

63.00%

37.00%

50.00%

40.00%

60.00%

32.00%

68.00%

25.00%

75.00%

20.00%

80.00%

16.00%

84.00%

12.00%

88.00%

10.00%

90.00%

8.00%

92.00%

6.30%

93.70%

5.00%

95.00%

4.00%

96.00%

3.20%

96.80%

2.50%

97.50%

2.00%

98.00%

1.60%

98.40%

1.30%

98.70%

1.00%

99.00%

0.30%

99.70%

0.10%

99.90%

0.01%

99.99%

0.001%

99.90%

Maintenance

Clean the case with a damp cloth, do not use detergents. Clean the optical
ports with lint free tissues and swabs designed for fiber optic components and
use 99% pure isopropyl alcohol and de-ionized water. Do not blow into the
optical ports.

Service and replacement parts

This unit has no user serviceable parts. To obtain service call Technical Support
at 800-854-2708 or 858-627-0100.

Содержание FiberMASTER

Страница 1: ...FiberMASTER Dansk norsk vejledning Side 4 10 Svensk bruksanvisning Sida 11 17 English usermanual Page 18 24...

Страница 2: ...9 Vedligeholdelse 9 Tekniske specifikationer 10 Power meter specifikationer 10 Lyskilde specifikationer 10 Svensk brukermanual 11 Introduktion 11 Produktfunktioner 11 R d och f rbeh ll 11 Varning 11 A...

Страница 3: ...ors and Functions 19 Light Source Indicators and Functions 20 Basic Operation 20 Measuring Optical Power 20 Measuring Cabling Loss 21 Calibration Procedure Diagrams 21 Step 1 21 Step 2 22 Step 3 22 St...

Страница 4: ...oner 850 1300 1310 1490 og 1550 b lgel ngde m lings kapacitet p powermetret 850nm lyskilde 33 928 kit Power m linger i dBm og mW tab vises i dB Autosluk funktion p powermetret Opererer p standard AAA...

Страница 5: ...n bliver oftest brugt n r installat rer m ler fiberoptiske kabler fra ende til ende for at bestemme tabet i systemet For at bruge denne funktion m power metret f rst og fremmest blive forbundet til ti...

Страница 6: ...t N r f rst power metret er t ndt kalibrerer det sig selv til en ikke lys funktion som er n dvendig for pr cise m linger BESKYTTELSESKAPPEN SKAL FORBLIVE P POWER METRET F RSTE GANG DET BLIVER T NDT 1...

Страница 7: ...layet 1 Med beskyttelsesh tten p power metret trykkes der p t nd knappen Instrumentet vil nu vise NULL indikerende at det er klar til at m le og at det p nuv rende tidspunkt ikke modtager power Tryk p...

Страница 8: ...r kalibreringsprocessen er foretaget Displayet vil vise det nuv rende powerniveau ved power meter inputtet Typiske v rdier for denne lyskilde er 6 til 7dBm Niveauer lavere end dette fx 15dBm indikerer...

Страница 9: ...25 00 75 00 7 20 00 80 00 8 16 00 84 00 9 12 00 88 00 10 10 00 90 00 11 8 00 92 00 12 6 30 93 70 13 5 00 95 00 14 4 00 96 00 15 3 20 96 80 16 2 50 97 50 17 2 00 98 00 18 1 60 98 40 19 1 30 98 70 20 1...

Страница 10: ...forsyning 3 x AAA Alkaline batterier Operations tid 360 timer Operations temperatur 10 til 60 C Opbevarelsestemperatur 25 til 70 C Lyskilde specifikationer B lgel ngde 850nm LED Output power 6 til 7 d...

Страница 11: ...850 1300 1310 1490 och 1550 i v gl ngdskapacitet p powermetern 850nm ljusk lla 33 928 kit Power m ts i dBm och mW f rlust visas i dB Automatisk avst ngning av powermetern Drivs av standard AAA batteri...

Страница 12: ...dB p LCD displayen Detta funktionsl ge anv nds mestadels n r mont rer m ter fiberoptiska kablar fr n nde till nde f r att best mma f rlusten i systemet F r att anv nda detta funktionsl ge m ste power...

Страница 13: ...ande funktion M tning av optisk power Viktigt N r powermetern s tts p kalibrerar den sig sj lv till ett inget ljust l ge som r n dv ndigt f r exakta m tningar SKYDDLOCKET M STE F RBLI P POWERMETERNS P...

Страница 14: ...irekt p LCD displayen 1 Med skyddslocket p powermetern tryck p p knappen M taren kommer att visa null indikerande att den r redo att m ta och att den f r n rvarande inte f r n gon power Tryck v gl ngd...

Страница 15: ...n ljusk llan efter kalibireringsprocessen LCD displayen kommer att visa den aktuella powerniv n vid ing ngen p powermetern Typiska v rden f r 33 926 ljusk llor r 6 till 7dBm Niv er l gre n s t ex 15d...

Страница 16: ...00 68 00 6 25 00 75 00 7 20 00 80 00 8 16 00 84 00 9 12 00 88 00 10 10 00 90 00 11 8 00 92 00 12 6 30 93 70 13 5 00 95 00 14 4 00 96 00 15 3 20 96 80 16 2 50 97 50 17 2 00 98 00 18 1 60 98 40 19 1 30...

Страница 17: ...rs rjning 3 x AAA Alkaline batterier Batteriets livsl ngd 360 timmar Arbetstemperatur 10 till 60 C F rvaringstemperatur 25 till 70 C Ljusk lla specifikationer V gl ngd 850nm LED Output power 6 till 7...

Страница 18: ...velength measurement capability on power meter 850nm light source 33 928 kit Power measurement in dBm and mW loss display in dB Power meter auto power off Operates on standard AAA batteries three in e...

Страница 19: ...n the LCD panel This mode is used mostly by installers when measuring fiber optic cabling from end to end to determine the link loss of the system To use this mode the power meter must first be connec...

Страница 20: ...no light condition which is necessary for accurate measurements THE DUST COVER MUST REMAIN ON THE POWER METER PORT WHEN IT IS FIRST TURNED ON 1 With the dust cap on the power meter press 850 nm the po...

Страница 21: ...ove the dust cap and connect the reference jumpers between the power meter and light source The meter will display the current power dBm from the light source 3 Press the dB Cal button on the power me...

Страница 22: ...jumpers should be used Step 3 Press the dB Cal button to store the reference value The LCD will display 0 00dB The meter is now measuring loss Repeated pressing of the dB Cal button again will change...

Страница 23: ...50 97 50 17 2 00 98 00 18 1 60 98 40 19 1 30 98 70 20 1 00 99 00 25 0 30 99 70 30 0 10 99 90 40 0 01 99 99 50 0 001 99 90 Maintenance Clean the case with a damp cloth do not use detergents Clean the...

Страница 24: ...adapter Power Supply AAA Alkaline Battery x 3 Operating Time 360 hours Operating Temp 10 to 60 C Storage Temp 25 to 70 C Light Source Specifications Wavelength 850nm LED Output Power 6 to 7 dBm Typica...

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