Kurth Electronic KE8100 Скачать руководство пользователя страница 7

© Kurth Electronic GmbH, All Rights Reserved

7

KE8100 MM  

Optical light source

KE8200 SM  

Optical light source

Fibre type

Multimode (62,5/125 µm)

Singlemode (9/125 µm)

Wavelength range

850, 1300 nm

1310, 1490, 1550 nm

Calibrated 

wavelengths in nm

Variable measuring 

adapter system

SC / PC

SC / PC

Detector /  

Emitting diode

FP laser diode

DFB laser diode

Measurement range

Measurement accuracy

Power / attenuation 

measurement

Output level

> -10 dBm (Class I)

> -7 dBm (Class I)

Level stabilization

< 0.1 db / 5 h; < 0.05 dB / 15 min

Modulation

CW and modulation: 270 Hz, 330 Hz, 1 kHz, 2 kHz

Power supply

2x AA alkaline battery

Operating time

> 15 h with auto-off function

Display with backlight

2,4″ LCD

Operating range

-10 °C .. +40 °C

Dimensions

160 x 76 x 28 mm

Weight

220 g

Delivery includes

Measuring device with drop protection, batteries and 

operation manual

Article number

0.49120

0.49130

Содержание KE8100

Страница 1: ...pies including excerpts require prior written approval of Kurth Electronic GmbH All of the brand names and trademarks cited herein are the property of their registered owners Operating Manual Kurth Electronic GmbH Muehleweg 11 D 72800 Eningen u A GERMANY Tel 49 0 7121 9755 0 Fax 49 0 7121 9755 56 info kurthelectronic de www kurthelectronic de ...

Страница 2: ...nsert two AA alkaline batteries into the battery compartment on the back of the device To do this remove the drop protection Level meter detector port SC PC FC PC ST PC interchangeable and 2 5 mm universal ferrule Hole for carrying strap Removable drop protection Battery indicator Modulation display Wavelength display Auto off display Service port without function ON key Switch on Wavelength selec...

Страница 3: ...s as well as for troubleshooting and maintenance in LAN WAN Enterprise Carrier Ethernet FTTx PON and telecom wide area net works In combination with the KE8000 optical level meter optical losses can be easily determined and the attenuation behavior of optical fibres evaluated At a glance Handy and easy to use For multimode or singlemode fibres Continuous light and pulsating mode High stability Aut...

Страница 4: ...y 3 Modulation output Pressing the Mode button allows the selection of the different laser light mo dulations The following options can be selected 0 Hz DC 270 Hz 330 Hz 1 kHz and 2 kHz The selected modulation frequency is automatically detected by the KE8000 Optical Power Meter and the measured value is displayed correctly The selected modulation is shown in the upper right corner of the display ...

Страница 5: ...the wavelength button 𝛌 to select the desired wavelength Remo ve the dust protection cap and connect the power meter to the object to be measured By default the power Meter displays the dBm value of the optical signal level System power level or absolute power level measurement Connect the KE8000 level meter directly or via an optical measuring cable to your test object For system power level meas...

Страница 6: ...e plug at the light source itself Now press the REF key to set this level value as the reference value Measuring step 2 Attenuation measurement Now disconnect the measuring cable from the power meter and connect the open end via a coupling e g to the fibre section to be measured The other end of the fibre path is now connected to the level meter Make sure that the connec tion at the power level tr...

Страница 7: ...DFB laser diode Measurement range Measurement accuracy Power attenuation measurement Output level 10 dBm Class I 7 dBm Class I Level stabilization 0 1 db 5 h 0 05 dB 15 min Modulation CW and modulation 270 Hz 330 Hz 1 kHz 2 kHz Power supply 2x AA alkaline battery Operating time 15 h with auto off function Display with backlight 2 4 LCD Operating range 10 C 40 C Dimensions 160 x 76 x 28 mm Weight 2...

Страница 8: ...e use and clean it if necessary Keep the unit free of dust and other contaminants Store the device at room temperature in a clean and dry place Avoid prolonged exposure to direct sunlight Do not expose the device to high humidity or strong temperature fluctuations Avoid unnecessary shocks and vibrations Clean the casing and front panel of the unit with a slightly damp cloth If liquid gets on or in...

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