Viavi OLS-34 Operating Manual Download Page 10

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OLS-34/-35/-36/-37/-38

2 S

AFETY

NFORMATION

ASER

SAFETY

Laser safety

Battery operation

WARNING

Dangerous laser radiation

Laser radiation can cause irreparable damage to the eyes

and skin.

This device is a Class 1 laser product according to DIN EN

60825-1:2003 and EN 60825-1:2007.

Observe the following instructions when working with this

device and laser systems in general:

►

Connect all optical fibers before switching on the radiation

source.

►

Switch off the laser source before disconnecting the optical

fibers.

►

Never look directly into the output of a laser source or into

an optical fiber connected to it.

►

Always cover unused ports.

►

Observe the normal precautions for working with laser

radiation and follow any local regulations.

WARNING

Explosion danger

Short-circuiting the batteries can result in overheating,

explosion or ignition of the batteries and their surround-

ings.

►

Never short-circuit the battery contacts by touching both

contacts simultaneously with an electrically conductive

object.

►

Only use AA size dry batteries or rechargeable batteries.

►

Take care to insert the batteries correctly.

OLS-34_35_36_37_38_en.book Seite 10 Montag, 14. Mai 2018 5:22 17

Summary of Contents for OLS-34

Page 1: ...Operating Manual BN 2303 98 11 2018 04 English Optical Laser Sources 36 37 38 OLS 34 35 ...

Page 2: ...SI These recommendations and standards are subject to the proprietary rights of these organizations It is not permitted to copy ITU T recommendations or ETSI standards fully or in part and or to pass them on to third parties without prior written permission from ITU T and or ETSI Copyright Copyright 2016 Viavi Solutions Inc All rights reserved Viavi and the Viavi logo are trademarks of Viavi Solut...

Page 3: ...TTING STARTED 12 Unpacking the device 12 Device overview OLS 34 35 13 Device overview OLS 36 15 Power supply 16 OPERATION 19 Switching the device on off 19 Display elements 19 Select Wavelength 20 Changing the port 21 Enabling signal modulation 21 Auto Lambda mode 21 Multi Lambda mode 22 MAINTENANCE 23 Cleaning the test port 23 Cleaning the instrument 24 SPECIFICATIONS 25 OLS 34 25 OLS 35 25 OLS 3...

Page 4: ...4 OLS 34 35 36 37 38 CONTENTS Accessories 32 ...

Page 5: ...parate AC adapter and the USB interface ensure ease of use in the laboratory or production environment Differences between the devices The OLS 34 35 36 37 38 family covers all the modes wavelengths and fiber types needed The table below lists the differences between the devices OLS 34 OLS 35 OLS 36 Model BN Fiber type Wavelengths Connector type 2303 01 MM 50 125 850 1300 nm SC PC FC PC Model BN Fi...

Page 6: ...it the Viavi web site to check if additional information is available To download the latest operating instructions 1 Visit the Viavi website at www viavisolutions com en en products network test and certification 2 Select your model from the product line or use the search function 3 Open the download area and download the operating instructions if available Model BN Fiber type Wavelengths Connect...

Page 7: ... of the instrument CAUTION Follow the instructions carefully to avoid a low or medium risk of injury to persons WARNING Follow the instructions carefully to avoid severe injury to persons DANGER Follow the instructions carefully to avoid death or severe injury to persons High Voltage Follow the instructions carefully to avoid damage to the instrument or severe injury to persons This safety instruc...

Page 8: ...on 1 2 Instruction Follow the instructions given the numbers indicate the order in which the instructions should be followed e g Select mode Italics Result Indicates the result of following an instruction e g The page opens Bold type face Pages controls and display elements Screen pages controls and display elements are indicated in bold type Text in blue Cross references Cross references are indi...

Page 9: ...tside the permitted conditions or for a purpose other than the one it was developed for Always make sure that the device is in good condition before switching it on Warning symbols indicating a potential hazard A warning symbol on the device indicates a potential hazard In all cases where the unit is labeled with a warning symbol the operating manual must be consulted to learn more about the natur...

Page 10: ...h off the laser source before disconnecting the optical fibers Never look directly into the output of a laser source or into an optical fiber connected to it Always cover unused ports Observe the normal precautions for working with laser radiation and follow any local regulations WARNING Explosion danger Short circuiting the batteries can result in overheating explosion or ignition of the batterie...

Page 11: ...37 38 does not have a recharge function for rechargeable batteries so there is no danger when using dry batteries Read the manual of the external charging device CAUTION Insufficient ventilation Insufficient ventilation can damage the instrument or adversely affect its function and safety Ensure adequate ventilation when operating the instrument ...

Page 12: ...n damaged during shipping This is particularly likely if the packaging is visibly damaged If there is damage do not attempt to operate the device Doing so can cause further damage In case of damage please contact your local Viavi Sales Company Addresses can be found at www viavisolutions com Recovery following storage shipping Condensation can occur if a device that is stored or shipped at a low t...

Page 13: ...LS 34 35 3 GETTING STARTED Device overview OLS 34 35 1 Test head cover 2 Port 3 Device label 4 Display 5 External power supply connector USB interface for power supply only 6 Battery compartment on rear of the device 7 Key pad 1 2 3 4 6 5 7 ...

Page 14: ...on and off ECON Second function Press and hold the key for more than 2 seconds to switch the device on PERM Press to select a wavelength Press to select wavelength coding Select Auto Multi Single Press to switch the laser on and off Press to select modulation CW continuous wave permanent signal 270 Hz 1 kHz 2 kHz ...

Page 15: ...S 36 3 GETTING STARTED Device overview OLS 36 1 Test head cover 2 Ports A and B 3 Device label 4 Display 5 External power supply connector USB interface for power supply only 6 Battery compartment on rear of the device 7 Key pad 1 2 3 4 6 5 7 ...

Page 16: ...AA size via the AC adapter First function Press to switch the device on and off ECON Second function Press and hold the key for more than 2 seconds to switch the device on PERM First function Press to select a wavelength Second function Press and hold the key for more than 2 seconds to change the port Press to select wavelength coding Auto Multi Single Press to switch the laser on and off Press to...

Page 17: ...argeable batteries for more than one or two days at very high temperatures e g in a vehicle either separately or fitted in the device Do not leave discharged batteries in the instrument for a long time if it is not being used Do not store rechargeable batteries for more than 6 months without recharging them at intervals Avoid deep discharging of the batteries as this can cause the cell polarity to...

Page 18: ... You will often be able to return used batteries to the store where you purchase new ones Any dry or rechargeable batteries that you purchased from Viavi can be returned to one of our Service Centers for disposal Operation from AC power To fit one of the mains plug adapters See Fig 1 and follow the instructions which are shown on the packaging of the mains plug adapter Fig 1 Fitting the mains plug...

Page 19: ...operation This function is only available when the device is powered from batteries To switch the device on Press E to switch on the device in ECON Mode Press and hold down E for more than 2 sec to switch on the device in PERM mode To switch the device off Press E to switch off the device Display elements Fig 2 Measurement display of the OLS 34 35 showing all available elements Fig 3 Measurement d...

Page 20: ...s shown 2 Press to skip through the available wavelengths 1 2 3 1 Battery status Indicates the battery status If it is not shown only the AC adapter is active Operation with AC adapter PERM ECON Power mode PERM Device remains switched on ECON Device switches off 20 minutes after the last operation Laser active SM Single mode or MM Multi mode Laser not active Center of display Output wavelength set...

Page 21: ...frequencies provided by the OLS 34 35 36 37 38 CW continuous wave 270 Hz modulation 1 kHz modulation 2 kHz modulation To select a modulation frequency Modulation cannot be changed manually when Auto is activated You first must disable Auto see page 21 Press MOD to skip through the available modulation modes CW 270kHz 1kHz 2kHz CW Auto Lambda mode Auto is a special feature developed by Viavi that a...

Page 22: ...atically in a loop Each signal will be sent for a few seconds and then skips automatically to the next wavelength The display shows the current wavelength To activate Multi 1 Press Auto to skip through the modes and select the Multi mode The display shows MULTI Note Signal modulation 270 Hz 1 kHz 2 kHz cannot be selected when Auto is enabled ...

Page 23: ...device 2 Remove the test adapter from the optical connection The connection surface is now accessible 3 Wipe off the connection surface using a cotton bud soaked in isopropanol This cleaning method is very effective and leaves no residues 4 Blow out the test adapter with clean compressed air also available in spray cans e g Anti Dust Spray Note Cover the optical connections with the dust cap whene...

Page 24: ...evice gets dirty through use you can clean it using a soft cloth moistened with a mild solution of detergent NOTICE Water and cleaning fluids The instrument may be damaged or destroyed if water or cleaning fluids penetrate it Make sure that water or cleaning fluids do not get inside the device ...

Page 25: ...avelength s 850 nm 20 nm 1300 nm 20 40 nm Spectral width FWHM 170 nm Output power CW 20 dBm Stability1 Short term 15 min Long term 8 h 1 after 20 min warm up at ambient temperature 10 C to 55 C T 0 3 K 0 02 dB 0 05 dB Source type LASER Fiber type Single mode SM 9 125 Optical interface Type Number of optical ports Connectors BN 2303 15 BN 2303 11 PC 1 fixed LC Interchangeable adapter BN 2150 00 xx ...

Page 26: ...Optical interface Type Number of optical ports Connectors BN 2303 21 PC 2 Interchangeable adapter BN 2150 00 xx SC and FC adapters included in scope of delivery Auto mode yes Modulation frequencies 270 Hz 1 kHz 2 kHz Multi mode yes Wavelength s Port A Port B 850 nm 20 nm 1300 nm 20 40 nm 1310 nm 20 nm 1550 nm 20 nm Spectral width FWHM Port A Port B 170 nm 5 nm Output power CW Port A Port B 20 dBm ...

Page 27: ...h s 1310 nm 20 nm 1490 nm 5 nm 1550 nm 20 nm Spectral width FWHM 5 nm Output power CW 7 dBm Stability1 Short term 15 min Long term 8 h 1 after 20 min warm up at ambient temperature 10 C to 55 C T 0 3 K 0 02 dB 0 05 dB Source type LASER Fiber type Single mode SM 9 125 Optical interface Type Number of optical ports Connectors BN 2303 15 BN 2303 11 PC 1 fixed LC Interchangeable adapter BN 2150 00 xx ...

Page 28: ...4 35 36 37 38 6 SPECIFICATIONS OLS 38 Spectral width FWHM 5 nm Output power CW 7 dBm Stability1 Short term 15 min Long term 8 h 0 02 dB 0 05 dB 1 after 20 min warm up at ambient temperature 10 C to 55 C T 0 3 K ...

Page 29: ... x AA 1 2 V Operation from AC power with separate adapter Operating modes permanent auto off after approx 20 min Maximum battery run time CW 1 OLS 34 OLS 35 OLS 36 1 typically 30 h 80 h MM 30 h SM 80 h Electromagnetic compatibility EMC EN 61326 1 2006 Device safety EN 61010 1 2002 Laser safety DIN EN 60825 1 2003 EN 60825 1 2007 Operating temperature range 10 to 60 C Storage and shipping 40 to 70 ...

Page 30: ...apter1 1 included in scope of delivery BN 2303 02 SC PC adapter1 BN 2303 03 ST PC adapter BN 2303 04 Interchangeable adapter BN 2303 11 FC PC adapter1 1 included in scope of delivery BN 2303 12 SC PC adapter1 BN 2303 13 LC PC adapter BN 2303 15 Interchangeable adapter BN 2303 21 FC PC adapter1 1 included in scope of delivery BN 2303 22 SC PC adapter1 BN 2303 23 LC PC adapter BN 2303 25 Interchange...

Page 31: ...S 38 Laser Source 1310 1550 1625 nm SM 9 125 Calibration report Interchangeable adapter BN 2303 11 FC PC adapter1 1 included in scope of delivery BN 2303 12 SC PC adapter1 BN 2303 13 LC PC adapter BN 2303 15 OLS 34 OLS 35 OLS 36 OLS 37 OLS 38 BN 2303 90 01 ...

Page 32: ...cleaning kit BN 2229 90 21 BN 2229 90 21 IBC cleaning tool 2 5 mm ZP FCL 0275 Cleaning tape for optical connectors BN 2229 90 07 Spare optical cleaning tape BN 2229 90 08 NiMH rechargeable batteries Mignon AA 1 2 V 2 batteries required BN 2237 90 02 AC adapter SNT 505 BN 2302 90 01 Interchangeable adapter BN 2150 00 xx ...

Page 33: ...d manufacture Environmental restrictions and requirements are taken into account during planning and manufacture of Viavi products This attention ranges from the raw materials and finished components selected for use and the manufacturing processes employed through to the use of energy in the factory and right on up to the final stages in the life of a product including dismantling Hazardous mater...

Page 34: ...right of a crossed out trash can and a black bar This symbol can be found either on the device or in the accompanying documents Contact your local Technical Assistance Center TAC for return and collection services available to you If you would like specific information about the Viavi Environmental Management Program please contact us at If you would like specific information about the Viavi Envir...

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Page 36: ...36 OLS 34 35 36 37 38 ROHS ...

Page 37: ......

Page 38: ...North America 1 844 468 4284 Latin America 1 954 688 5660 China 86 21 6859 5260 Germany 49 7121 86 0 User s Guide Optical Laser Sources OLS 34 35 36 37 38 viavisolutions com Viavi product specifications and descriptions in this document are subject to change without notice 2018 04 North America 1 844 468 4284 Latin America 1 954 688 5660 China 86 21 6859 5260 Germany 49 7121 86 0 ...

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