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 VLS-8 user manual (release 1.0) 

 

 

2.2  Technical specifications 

 

Model 

VLS-8-10 

Laser/LED transmission level 

10 mW 

Transmission type 

LASER CLASS IIIB laser diode 

Wavelength 

650 nm ± 10 nm (visible red light) 

Range in single mode fibres 

G652 or G657 

up to 10 km 

Modulated frequency 

CW or 2 Hz (adjustable)  

For optical connectors  

2.5 mm (SC or FC or ST) 

Battery life when continuous 

light is used 

approx. 5–6 h, significantly longer when light pulses are 

used. 

Operating temperature range 

–10 to +50 

 

Storage temperature range 

–20 to +70 

 

Power supply 

2 × AAA batteries, slot on the bottom 

Dimensions 

120 × 33 × 30 mm 

Net weight 

70 g 

Standard accessories:

 

Operating instructions 

 

 

ASTRO Strobel Kommunikationssysteme GmbH 

Olefant 1–3 

51427 Bergisch Gladbach 

Germany 

 

Phone: +49 2204 405-0 

Fax: +49 2204 405-10 

Web: astro-kom.de 

Email: [email protected] 

DRAFT VERSION

Содержание FHP2

Страница 1: ...FTTH Toolcase FHS2 FHP2 VLS8 Microscope Operating manual 82 512 400 00DE DRAFT VERSION ...

Страница 2: ...FHS2 user manual release 1 0 1 Operating instructions Optical laser source FHS2 DRAFT VERSION ...

Страница 3: ... Description of the device 6 2 2 TWIN mode wavelength detection with FHP2 optical power meter 7 2 3 CW Hz button 7 2 4 Transmission range using arrow up and down 8 2 5 Technical specifications 8 Change history Version Change history Date Name Ed 1 0 Creation 28 04 2021 S Mundinger DRAFT VERSION ...

Страница 4: ...m power of 2 dBm laser class 1 Improper use of optical fibres with non visible laser radiation can cause long term damage to health as well as damage to the device Never look into optical fibres with the naked eye or by means of an optical inspection device without making sure that the optical fibre for inspection emits absolutely no radiation The non visible light can cause a loss of vision in th...

Страница 5: ...al and Electronic Equipment Directive 2002 96 EC effective as of 13 August 2005 electrical and electronic equipment may no longer be disposed of as household waste The manufacturer is obliged to accept the return of products like this once the end of their service life has been reached DRAFT VERSION ...

Страница 6: ...attery compartment on the rear The external power supply unit included can be used to supply the device with power even when no batteries have been inserted while also providing the charger for the 2 AA rechargeable batteries The device is switched on by briefly pressing the ON OFF button and is then set to AUTO OFF mode which switches the device off automatically after approx 5 min If the ON OFF ...

Страница 7: ...signal no modulation CW constant 270 Hz 1 kHz 2 kHz Opt transmission output Level display Set wavelength 5 5 mm 2 1 mm DC connection of a 6 VDC 1 A power supply unit at the bottom of the device Battery compartment on the rear of the device Wavelength switchover from 1310 nm to 1550 nm Decrease in output power in 0 1 dB increments Scale in dBm Single automatic λ detection for the FHP2 is off TWIN a...

Страница 8: ...ght wavelength in TWIN mode The TWIN function on the FHS2 must also be switched on for this In this mode a switchover from 1310 nm to 1550 nm and back on the FHS2 laser source automatically switches over the FHP2 level meter as well without requiring the user to operate the level meter on site Pressing the TWIN key switches this function on or off 2 3 CW Hz button Along with CW constant wave modul...

Страница 9: ... term stability 0 2 dB Opt constant power CW mode 5 0 dBm 0 5 dB Minimum opt output power 8 0 dBm Maximum opt output power 2 0 dBm Laser setting resolution 0 1 dB Auto power off Yes Backlit display Yes Connectors FC PC SC PC optional LC PC Modulation options 270 1 k 2 kHz Operating temperature range 10 to 50 Storage temperature range 20 to 70 Power supply 2 Ni MH AA rechargeable batteries max 2500...

Страница 10: ...user manual release 1 0 9 ASTRO Strobel Kommunikationssysteme GmbH Olefant 1 3 51427 Bergisch Gladbach Germany Phone 49 2204 405 0 Fax 49 2204 405 10 Web astro kom de Email kontakt astro kom de DRAFT VERSION ...

Страница 11: ...FHP2 user manual release 1 0 1 Operating instructions Optical level meter FHP2 DRAFT VERSION ...

Страница 12: ...h detection in combination with FHS2 optical laser transmitter 7 2 3 Measuring other laser sources 7 2 4 Reference function REF button 8 2 5 dBm dB mW button 8 2 6 Load Save button 9 2 7 Measuring range 9 2 8 Technical specifications 10 Change history Version Change history Date Name Ed 1 0 Creation 28 04 2021 S Mundinger DRAFT VERSION ...

Страница 13: ...optical fibres with non visible laser radiation can cause long term damage to health as well as damage to the device Never look into optical fibres with the naked eye or by means of an optical inspection device without making sure that the optical fibre for inspection emits absolutely no radiation The non visible light can cause a loss of vision in the event of improper use High optical powers can...

Страница 14: ...al and Electronic Equipment Directive 2002 96 EC effective as of 13 August 2005 electrical and electronic equipment may no longer be disposed of as household waste The manufacturer is obliged to accept the return of products like this once the end of their service life has been reached DRAFT VERSION ...

Страница 15: ...AA rechargeable batteries The device is switched on by briefly pressing the ON OFF button and is then set to AUTO OFF mode which switches the device off automatically after approx 5 min If the ON OFF button is pressed for 2 sec then AUTO OFF mode is switched off Backlighting for the display can be activated using the Light button once the device has been switched on Pressing it a second time switc...

Страница 16: ... Opt measuring input adapter SC or FC or LC Put the dust cap on tightly following use Level display in dBm or mW LO indicates less than 50 dBm Set wavelength Mini USB for connection of a power supply unit to the bottom of the device Battery compartment on the rear of the device Charge status of rechargeable batteries Auto OFF has been activated After 5 min of non operation the device switches off ...

Страница 17: ...odulated frequencies can also be relayed from the FHS2 transmitter to the FHP2 level meter which are then decrypted and displayed in the FHP2 level meter to simulate signal transport or to identify the line Using the CW Hz button the transmitter can relay no a 270 Hz a 1 kHz or a 2 kHz signal 2 3 Measuring other laser sources When set to manual mode the FHP2 level meter can be set to a wavelength ...

Страница 18: ...el meter to ensure that the same wavelength has been set on the transmitter and level meter The difference in level between the transmitter output and the optical receiver is the power loss by the patch cable o Now press the REF button on the FHP2 A value of 0 dB is displayed which means that both cables will not be factored into the measurement when the fibre optic splitter is connected between t...

Страница 19: ...allows sequence number 001 to be displayed 001 appears at the bottom of the display The user can jump to the next sequence number by pressing the λ button orange arrow up and to the previous sequence number by pressing the REF button orange arrow down Entries can be deleted by pressing the dBm dB mW button labelled with DELETE above the button 2 7 Measuring range The FHP2 optical level meter has a...

Страница 20: ...IN mode Yes 20 dBm Modulation detection 270 1 k 2 kHz 20 dBm Operating temperature range 10 to 50 Storage temperature range 20 to 70 Power supply 2 Ni MH AA rechargeable batteries max 2500 mAh mini USB cable mini USB port power supply unit 5 VDC 1000 mA Dimensions 160 L 76 W 45 mm H Net weight 270 g Standard accessories FC PC adapter SC PC adapter 2 AA Ni MH rechargeable batteries operating instru...

Страница 21: ...VLS 8 user manual release 1 0 1 Operating instructions Visual red light source for fault finding in fibre optic cables VLS 8 DRAFT VERSION ...

Страница 22: ... 0 2 Contents Change history 2 1 Warning 3 2 Brief description 5 2 1 Description of the device 6 2 2 Technical specifications 7 Change history Version Change history Date Name Ed 1 0 Creation 28 04 2021 S Mundinger DRAFT VERSION ...

Страница 23: ... laser radiation can cause long term damage to health as well as damage to the device Never look into optical fibres with the naked eye or by means of an optical inspection device without making sure that the optical fibre for inspection emits absolutely no radiation The visible or non visible light can cause a loss of vision in the event of improper use High optical powers can cause burn marks on...

Страница 24: ...cal and Electronic Equipment Directive 2002 96 EC effective as of 13 August 2005 electrical and electronic equipment may no longer be disposed of as household waste The manufacturer is obliged to accept the return of products like this once the end of their service life has been reached DRAFT VERSION ...

Страница 25: ...t beam using optical loupes or lenses or optical fibre microscopes either A concentrated power that is hazardous can be generated by bundling the light Only switch on the red light source once the patch cable or the optical fibre has been inserted into the device Observe the red light that is emitted at the required minimum distance Do not leave the red light source switched on without supervision...

Страница 26: ... use or once the measurement is complete ensure that the dust cap is put back onto the output to prevent contamination of the device 2 1 Description of the device SWITCHOVER Continuous light or 2 Hz pulsing red light On off Press and hold for 3 sec to switch on or off Red light source output SC FC or ST ferrules 2 5 mm slot Activity LED Continuous light or 2 Hz Battery compartment on the rear of t...

Страница 27: ...ors 2 5 mm SC or FC or ST Battery life when continuous light is used approx 5 6 h significantly longer when light pulses are used Operating temperature range 10 to 50 Storage temperature range 20 to 70 Power supply 2 AAA batteries slot on the bottom Dimensions 120 33 30 mm Net weight 70 g Standard accessories Operating instructions ASTRO Strobel Kommunikationssysteme GmbH Olefant 1 3 51427 Bergisc...

Страница 28: ...Fiber Scope user manual release 1 0 1 Operating instructions Fibre optic microscope with 400 magnification DRAFT VERSION ...

Страница 29: ...e 1 0 2 Contents Change history 2 1 Warning 3 2 Brief description 5 2 1 Description of the device 6 2 2 Technical specifications 7 Change history Version Change history Date Name Ed 1 0 Creation 28 04 2021 S Mundinger DRAFT VERSION ...

Страница 30: ...tentional activation of laser radiation Laser light especially when optically bundled can damage the retina of the eye and thereby permanently damage vision Improper use of optical fibres with visible and non visible laser radiation can cause long term damage to health as well as damage to the device Never look into optical fibres with the naked eye or by means of an optical inspection device with...

Страница 31: ...ctive on Waste Electrical and Electronic Equipment Directive 2002 96 EC effective as of 13 August 2005 electrical and electronic equipment may no longer be disposed of as household waste The manufacturer is obliged to accept the return of products like this once the end of their service life has been reached DRAFT VERSION ...

Страница 32: ...tment on the same side as the optical plug contact screw open the knurled cap The connection for the optical fibre can be screwed off The glass contact surface should be cleaned regularly using a suitable cleaning material to prevent any misinterpretations due to dirt on it when viewing the surface of the fibre The device may lose its function after a hard impact or fall as the internal optical le...

Страница 33: ...e Adjust to focus the lenses onto the end of the fibre for appraisal Place the eyepiece against the eye Connection for the optical fibre connector 2 5 mm ferrules for appraisal Screw off for cleaning Battery compartment To be fitted with 3 AAA batteries DRAFT VERSION ...

Страница 34: ...erating temperature range 10 to 50 Storage temperature range 20 to 70 Power supply 3 AAA batteries slot on the bottom Dimensions 220 55 40 mm Net weight 250 g Standard accessories Operating instructions ASTRO Strobel Kommunikationssysteme GmbH Olefant 1 3 51427 Bergisch Gladbach Germany Phone 49 2204 405 0 Fax 49 2204 405 10 Web astro kom de Email kontakt astro kom de DRAFT VERSION ...

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