EXFO PPM-350B Скачать руководство пользователя

Страница: 36 / 36

www.exfo.com · [email protected]

Printed in Canada (2006-03)

P/N: 1043827

CORPORATE

HEADQUARTERS

400 Godin Avenue

Quebec (Quebec) G1M 2K2 CANADA

Tel.: 1 418 683-0211 · Fax: 1 418 683-2170

EXFO AMERICA

3701 Plano Parkway, Suite 160 Plano TX, 75075 USA

Tel.: 1 972 907-1505 ·

EXFO EUROPE

Le Dynasteur

10/12, rue Andras Beck

92366 Meudon la Forêt Cedex FRANCE

Tel.: +33.1.40.83.85.85 · Fax: +33.1.40.83.04.42

EXFO ASIA-

PACIFIC

151 Chin Swee Road

#03-29, Manhattan House

SINGAPORE 169876

Tel.: +65 6333 8241 · Fax: +65 6333 8242

TOLL-FREE

(USA and Canada)

1 800 663-3936

Содержание PPM-350B

Страница 1: ...USER GUIDE PON POWER METER PPM 350B NETWORK TESTING Advanced Test Equipment Rentals www atecorp com 800 404 ATEC 2832 Established 1981...

Страница 2: ...ghts of third parties that may result from its use No license is granted by implication or otherwise under any patent rights of EXFO EXFO s Commerce And Government Entities CAGE code under the North A...

Страница 3: ...Nulling Electrical Offsets 10 Viewing Correction Factors 11 Selecting a Threshold Set 11 Testing in Pass Fail Mode or in Normal Mode 13 Measuring Loss Between Two Points 16 6 Maintenance 18 Cleaning...

Страница 4: ...EEC The EMC Directive Manufacturer s Name EXFO ELECTRO OPTICAL ENG Manufacturer s Address 400 Godin Avenue Vanier Qu bec Canada G1M 2K2 418 683 0211 Equipment Type Environment Industrial Scientific Eq...

Страница 5: ...d OLT X Allows triple play testing voice video and data X X Measures each signal independently Optical network terminal ONT 1310 nm Central office CO 1490 and 1550 nm X X Measures optical power of any...

Страница 6: ...Meter via RS 232 X X Automatically shuts down after 10 minutes of idle time auto off X X Details 1 port Models 2 port Models Liquid crystal display LCD DC connector Keypad Stand Shoulder strap eyelet...

Страница 7: ...The PPM 350B PON Power Meter operates with the following power sources AC adapter connected to standard power outlet indoor use only AA alkaline batteries automatically take over if you unplug the AC...

Страница 8: ...or serious injury Do not proceed unless you understand and meet the required conditions CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury...

Страница 9: ...ly under normal conditions The unit is in Pass Fail or Normal mode depending on which mode was used last time To turn the unit off From Pass Fail or Normal modes not threshold selection mode or correc...

Страница 10: ...values for a few seconds then switches units to dB and deactivates Pass Fail mode HOLD Sets input power as reference power for all wavelengths Accesses threshold selection mode Activates deactivates...

Страница 11: ...wn below To install an EUI connector adapter onto the EUI baseplate 1 Hold the EUI connector adapter so the dust cap opens downwards 2 Close the dust cap in order to hold the connector adapter more fi...

Страница 12: ...he port s corresponding notch 3 Push the connector in so that the fiber optic cable is firmly in place thus ensuring adequate contact If your connector features a screwsleeve tighten the connector eno...

Страница 13: ...ithin the unit s power limits If you need to define correction factors of more than 1 dB or less than 1 dB to compensate for inaccuracies it may be a good idea to send your PPM 350B PON Power Meter fo...

Страница 14: ...ld perform it whenever environmental conditions change significantly or when measuring very low power values Note Factory defined values will be reinstated when you turn the unit off To perform an off...

Страница 15: ...Data Transfer online help To view correction factors on your unit 1 Models measuring relative power Hold down for a few seconds Other models Hold down for a few seconds The unit displays correction fa...

Страница 16: ...Press to switch to next wavelength Note If a wavelength has been deactivated via the Handheld Data Transfer refer to the Handheld Data Transfer online help the unit displays no threshold values 3c Pre...

Страница 17: ...t will only display Fail and the LED will not flash Note On 1 port units you will only see values at 1490 nm and 1550 nm At startup the unit is in the same mode that was used during last test session...

Страница 18: ...ideo signal 5 If you want to test in Pass Fail mode Ensure that LEDs are on If not press Ensure that the desired threshold set is selected see Selecting a Threshold Set on page 11 Results are now avai...

Страница 19: ...press Ensure that the desired threshold set is selected see Selecting a Threshold Set on page 11 Results are now available Test at the premises Test jumper ONT port Test jumper OLT video port Drop cab...

Страница 20: ...points 1 Clean your fibers properly as explained in Cleaning and Connecting Optical Fibers on page 8 2 At location A connect as shown Test at the premises Test jumper ONT port Test jumper OLT video po...

Страница 21: ...values 6 Press to select dB You should see 0 dB at each wavelength 7 When you are done disconnect and turn unit off 8 Repeat steps 1 to 3 at location B using the same PPM 350B PON Power Meter 9 Press...

Страница 22: ...of EUI connectors will help maintain optimum performance There is no need to disassemble the unit To clean EUI connectors 1 Remove the EUI from the instrument to expose the connector baseplate and fe...

Страница 23: ...rule are perfectly dry 6d Verify connector surface with a portable fiber optic microscope e g EXFO s FOMS or fiber inspection probe e g EXFO s FIP 7 Put the EUI back onto the instrument push and turn...

Страница 24: ...the customer Validity of specifications depends on operating conditions For example the calibration validity period can be longer or shorter depending on the intensity of use environmental conditions...

Страница 25: ...ing this operation The unit will then return to your previous mode Pass Fail or Normal Verifying the LEDs and LCD You can verify that the LEDs function normally and that the screen can display all the...

Страница 26: ...legislation regarding Directive 2002 96 EC Except for reasons of safety or environmental benefit equipment manufactured by EXFO under its brand name is generally designed to facilitate dismantling and...

Страница 27: ...press any key to return to your previous mode Pass Fail or Normal The current threshold set contains an unusable corrupted value See Error Codes and Descriptions on page 24 No threshold sets have bee...

Страница 28: ...Ds are off At least one signal is deactivated see Selecting a Threshold Set on page 11 Error Code Description Solution LIGH Light detected while nulling offsets Nulling is not performed Correctly plac...

Страница 29: ...own below as well as a description of your problem close at hand You may also be requested to provide the embedded software s version numbers To display the embedded software version 1 Hold down and p...

Страница 30: ...n a list of questions pertaining to your subject The EXFO Web site also provides the product s most recent technical specifications Transportation Maintain a temperature range within specifications wh...

Страница 31: ...DING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL EXFO BE LIABLE FOR SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES Liability EXFO s...

Страница 32: ...XFO products are not covered by this warranty This warranty excludes failure resulting from improper use or installation normal wear and tear accident abuse neglect fire water lightning or other acts...

Страница 33: ...hich it was observed 5 Return the equipment prepaid to the address given to you by support personnel Be sure to write the RMA number on the shipping slip EXFO will refuse and return any package that d...

Страница 34: ...l 1 418 683 5498 Fax 1 418 683 9224 quebec service exfo com EXFO Europe Service Center Le Dynasteur 10 12 rue Andras Beck 92366 Meudon la For t Cedex FRANCE Tel 33 1 40 83 85 85 Fax 33 1 40 83 04 42 e...

Страница 35: ...EI EUI 95 UPC E 2000 EA EUI 28 APC DIN 47256 EA EUI 89 APC FC narrow key EA EUI 91 APC SC EA EUI 95 APC E 2000 PPM 351B PPM 352B PPM 352B EG PPM 352B EG ER BPON EPON GPON Power measurement range pass...

Страница 36: ...DA Tel 1 418 683 0211 Fax 1 418 683 2170 EXFO AMERICA 3701 Plano Parkway Suite 160 Plano TX 75075 USA Tel 1 972 907 1505 EXFO EUROPE Le Dynasteur 10 12 rue Andras Beck 92366 Meudon la For t Cedex FRAN...

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