EXFO TG-300B User Manual

TG-300B/LFD-300B

Tone Generator/Live Fiber Detector

User Guide

Copyright © 2006–2009 EXFO Electro-Optical Engineering Inc. All rights reserved. No
part of this publication may be reproduced, stored in a retrieval system or
transmitted in any form, be it electronically, mechanically, or by any other means
such as photocopying, recording or otherwise, without the prior written permission
of EXFO Electro-Optical Engineering Inc. (EXFO).

Information provided by EXFO is believed to be accurate and reliable. However, no
responsibility is assumed by EXFO for its use nor for any infringements of patents or
other rights 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 Atlantic
Treaty Organization (NATO) is 0L8C3.

The information contained in this publication is subject to change without notice.

Trademarks

EXFO’s trademarks have been identified as such. However, the presence or
absence of such identification does not affect the legal status of any trademark.

Units of Measurement

Units of measurement in this publication conform to SI standards and practices.

Patents

TG-300B/LFD-300B FiberFinder technology and applications protected by PCT
published patent appl. WO/2006/092051, US patent number 7,283,688, and
associated national entries in several countries.

Version number: 2.0.0

ii

Contents

Certification Information ................................................................................. iv

1 Introducing the TG-300B/LFD-300B FiberFinder ...................... 1

General Description .......................................................................................... 1

Power Sources .................................................................................................. 4

Typical Applications .......................................................................................... 4

Conventions ...................................................................................................... 4

2 Operating the TG-300B/LFD-300B FiberFinder ......................... 5

Installing the Fiber in the Alignment Groove .................................................... 6

Identifying Live Fibers ....................................................................................... 7

Identifying Dark Fibers ...................................................................................... 8

Determining if a Fiber Is Live or Dark ................................................................ 9

Using the Optional Flexible Arm ..................................................................... 10

3 Maintenance ............................................................................ 11

Replacing the Four AA Batteries ...................................................................... 11

Recycling and Disposal (Applies to European Union Only) .............................. 12

4 Troubleshooting ...................................................................... 13

Display Code Description ................................................................................ 13

Operation in Cold Temperatures ..................................................................... 14

Contacting the Technical Support Group ........................................................ 14

Transportation ................................................................................................ 15

5 Warranty .................................................................................. 17

General Information ....................................................................................... 17

Liability ........................................................................................................... 17

Exclusions ....................................................................................................... 18

Certification .................................................................................................... 18

Service and Repairs ......................................................................................... 19

EXFO Service Centers Worldwide .................................................................... 20

A Technical Specifications .......................................................... 21

TG-300B/LFD-300B FiberFinder iii

Certification Information iv

Certification Information

F.C.C. Information

Electronic test equipment is exempt from Part 15 compliance (FCC) in the United
States. However, compliance verification tests are systematically performed on
most EXFO equipment.

 Information

Electronic test equipment is subject to the EMC Directive in the European Union.
The EN61326 standard prescribes both emission and immunity requirements for
laboratory, measurement, and control equipment. This unit has undergone
extensive testing according to the European Union Directive and Standards.

DECLARATION OF CONFORMITY

Application of Council Directive(s): 2006/95/EC - The Low Voltage Directive

Manufacturer’s Name: EXFO Electro-Optical Engineering Inc.
Manufacturer’s Address: 400 Godin Avenue
Quebec, Quebec

[phone]
Equipment Type/Environment: Test & Measurement / Industrial
Trade Name/Model No.: LFD-300B/TG-300B FiberFinder

Standard(s) to which Conformity is Declared:

EN 61010-1:2001 Safety Requirements for Electrical Equipment for Measurement,

EN 61326-1:2006 Electrical Equipment for Measurement, Control and Laboratory

EN 55022: 1998 +A2: 2003 Information technology equipment - Radio disturbance

I, the undersigned, hereby declare that the equipment specified above conforms to the above Directive and Standards.

Manufacturer

Signature:

Full Name: Stephen Bull, E. Eng

Position: Vice-President Research and

Address: 400 Godin Avenue, Quebec (Quebec),

Date: July 10, 2009

Development

Canada, G1M 2K2

Control, and Laboratory Use, Part 1: General Requirements.

Use - EMC Requirements – Part 1: General requirements

characteristics - Limits and methods of measurement

2004/108/EC - The EMC Directive
And their amendments

Canada, G1M 2K2

LFD-250B Live Fiber Detector

TG-300B/LFD-300B FiberFinder v

Introducing the TG-300B/LFD-300B FiberFinder 1

1 Introducing the

TG-300B/LFD-300B
FiberFinder

The FiberFinder detects traffic and measures optical signals transmitted through
singlemode fibers without having to disconnect them.

It uses a proven macrobending technique, with an insertion loss of less than 1 dB,
that does not disrupt traffic allowing you to safely work on live fibers.

General Description

The status of all functions are indicated by LEDs located on the front panel of the
unit.

Fiber Modulator

TG-300B

Traffic

direction

Positioning

ON/OFF

and

battery status

LFD-300B

Tone recognition

Fiber Finder

³ Tone recognition LEDs: Indicate if a tone of 270 Hz, 1 kHz, or 2 kHz was

recognized by the LFD300B.

³ Traffic LEDs: Indicate the presence and direction of the traffic as follows:

³ When the Traffic LED on the left-hand side is lit, the traffic is coming from

the right.

³ When the Traffic LED on the right-hand side is lit, the traffic is coming from

the left.

³ Fiber Finder LED: Indicates if the low-frequency modulation (specific to the

TG300B) was detected by the LFD300B.

³ Fiber Modulator LED: Indicates if the low-frequency modulation was emitted by

the TG300B.

³ Positioning LED: Blinks while the clamping mechanism presses on the fiber.

³ ON/OFF and battery status LED: Is constantly lit while the unit is running and

blinking when the batteries are low.

TG-300B/LFD-300B FiberFinder 2

Introducing the TG-300B/LFD-300B FiberFinder 3

The switch and the display are located on the front of the unit. The battery
compartment is located on the back panel and the connection for the AC adapter is
at the bottom.

Protective cap: Reduces the influence that

ambient light might have on test results.

Head of the unit

Alignment groove: for the fiber

AC adapter
connector

Display

under test

Switch: Clamps the fiber
under test in place and
turns on the unit.

Battery

compartment

Back panel

IMPORTANT

When you are not using your unit, put the switch in the upward
position to avoid premature wear of the clamping mechanism.

Power Sources

The unit operates with the following power sources:

³ AC adapter (connected to standard power outlet—indoor use only)

³ Four alkaline AA batteries or rechargeable batteries.

Typical Applications

You can use your FiberFinder to:

³ Locate a live fiber.

³ Locate a dark fiber.

³ Determine if a fiber is live or dark.

³ Identify traffic direction on a live fiber.

Conventions

Before using the product described in this manual, you should understand the
following conventions:

WARNING

Indicates a potentially hazardous situation which, if not avoided,
could result in death 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. Do not proceed unless you
understand and meet the required conditions.

CAUTION

Indicates a potentially hazardous situation which, if not avoided,
may result in component damage. Do not proceed unless you
understand and meet the required conditions.

IMPORTANT

Refers to information about this product you should not overlook.

TG-300B/LFD-300B FiberFinder 4

Operating the TG-300B/LFD-300B FiberFinder 5

2 Operating the

TG-300B/LFD-300B
FiberFinder

You can identify live or dark fibers using the TG-300B as the transmitter and the
LFD-300B as the receiver. You can also determine if a fiber is live or dark using the
LFD300B.

CAUTION

Do not use your units with fibers of which diameters are smaller
than 900 μm as the pressure could damage them.

IMPORTANT

Depending on the fiber type, the color, and the rubber jacket
stiffness, the test results may be very different from the ones
presented in this guide.

Installing the Fiber in the Alignment Groove

This section presents the proper way of installing the fiber under test in the
alignment groove before turning on the unit.

CAUTION

When installing the fiber in the alignment groove, make sure that
the fiber is set in a straight horizontal position.

Failure to do so can cause the fiber to be bent by the clamping
pressure and create a loss over the guaranteed 1 dB.

EXFO shall not be held liable for any damage arising out either from
the incorrect use nor the use of the unit which does not respect the
operation instructions.

Fiber in horizontal

Alignment

Right side Front panel

position

groove

TG-300B/LFD-300B FiberFinder 6

Operating the TG-300B/LFD-300B FiberFinder 7

Identifying Live Fibers

When you need to identify live fibers, install the TG300B at one end of the
fiber-optic link and the LFD300B at the other end.

To identify a fiber:

1. Install the fiber in the alignment groove of the TG300B as described in Installing

the Fiber in the Alignment Groove on page 6.

2. Put the protective cap on the head of the unit.

IMPORTANT

EXFO recommends that you use the protective cap when performing
your tests to minimize the possible influence of ambient light.

3. Slide the switch downward.

During the TG-300B startup procedure, the unit vibrates and emits a sound, the
Positioning LED blinks, and LOAd appears on the display. This startup procedure
takes about 20 seconds to complete.

Once the TG-300B detects a signal in the fiber, it emits the low-frequency
modulation. The Fiber Modulator LED lights up and small horizontal lines
appear on the display.

Note: If you have not created the proper macrobend inside the clamping

mechanism, - LO - appears on the display. Slide the switch upward and
repeat steps 1 through 3 or make sure the fiber you are testing is live.

4. At the other end of the fiber-optic link, install the fiber in the alignment groove of
the LFD-300B as described in Installing the Fiber in the Alignment Groove on
page 6.

5. Put the protective cap on the head of your unit.

6. Slide the switch downward.

During the LFD-300B startup procedure, the unit vibrates and emits a sound, the
Positioning LED blinks, and LOAd appears on the display. This startup procedure
takes about 20 seconds to complete.

Once the LFD-300B detects the low-modulation signal of the TG-300B, it emits
beeping sounds, the Fiber Finder LED lights up, and small horizontal lines
appear on the display.

Note: If the Fiber Finder LED closes for a very short period (a second or less)

and lights up right away, the detection is still valid.

7. Slide the switch upward when the test is finished.

Identifying Dark Fibers

When you need to identify dark fibers, install a light source at one end of the
fiber-optic link and the LFD300B at the other end.

Note: The following EXFO sources are best suited for use with the LFD300B:

To identify a fiber:

1. Connect the source to the fiber.

2. At the other end of the fiber-optic link, install the fiber in the alignment groove of

3. Put the protective cap on the head of the unit.

FLS-300, FOT-300, FLS-600, FOT-600, and FOT-930.

the unit as described in Installing the Fiber in the Alignment Groove on page 6.

IMPORTANT

EXFO recommends that you use the protective cap when performing
your tests to minimize the possible influence of ambient light.

4. Slide the switch downward.

During the LFD300B startup procedure, the unit vibrates and emits a sound, the
Positioning LED blinks, and LOAd appears on the display. This startup procedure
takes about 20 seconds to complete.

Once the unit detects the source signal, it emits one beep and one of the tone
recognition LEDs lights up.

Note: If the tone recognition LED does not remain lit, it means that there is no

real signal in the fiber. It is possible that, for a second or so, the
LFD300B has picked up a parasite signal. Slide the switch upward and,
with another fiber, repeat steps 2 through 4.

5. Slide the switch upward when the test is finished.

TG-300B/LFD-300B FiberFinder 8

Operating the TG-300B/LFD-300B FiberFinder 9

Determining if a Fiber Is Live or Dark

The LFD300B can help you quickly determine if a specific fiber is live or dark.

To determine if a fiber is live or dark:

1. Install the fiber in the alignment groove of the unit as described in Installing the

Fiber in the Alignment Groove on page 6.

2. Put the protective cap on the head of the unit.

IMPORTANT

EXFO recommends that you use the protective cap when performing
your tests to minimize the possible influence of ambient light.

3. Slide the switch downward.

During the LFD300B startup procedure, the unit vibrates and emits a sound, the
Positioning LED blinks, and LOAd appears on the display. This startup procedure
takes about 20 seconds to complete.

³ If the unit detects a signal in the fiber, the measured power (dBm) appears

on the display.

³ If no signal is detected, the unit does not emit a beep, no LED is lit, and

- LO - appears on the display.

4. Slide the switch upward when the test is finished.

Using the Optional Flexible Arm

The flexible arm is very useful when there is no surface, close enough to the fiber to
test or large enough, to lay the unit flat on its back.

To use the flexible arm with the TG300B:

1. Adjust the clamp pressure using the adjustment screw.

2. Using the clamp, secure the flexible arm to a solid surface.

If necessary, readjust the clamp pressure as needed.

Adjustment screw

Clamp

Threaded end

Flexible arm

3. Using the threaded hole on the back of the TG300B, screw it on the end of the
flexible arm.

Threaded hole

TG-300B back panel

4. Adjust the flexible arm to the desired position.

TG-300B/LFD-300B FiberFinder 10

Maintenance 11

3 Maintenance

To help ensure long, trouble-free operation:

³ Keep the unit free of dust.

³ Clean the unit casing and front panel with a cloth slightly dampened with water.

³ Store unit at room temperature in a clean and dr y area. Keep the unit out of

direct sunlight. Always keep the switch in the upward position and the
protective cap on the head of the unit while in storage.

³ Avoid high humidity or significant temperature fluctuations.

³ Avoid unnecessary shocks and vibrations.

³ If any liquids are spilled on or into the unit, turn off the power immediately and

let the unit dry completely.

WARNING

Use of controls, adjustments, and procedures for operation and
maintenance other than those specified herein may result in
hazardous radiation exposure.

Replacing the Four AA Batteries

When the batteries become low, the ON/OFF and battery status LED blinks. The unit
is still operational, but you should replace the batteries as soon as possible or
connect the unit to the AC adapter.

When the batteries are too low, bAT appears on the display and the unit releases the
fiber under test.

To replace the four AA batteries:

1. Push the switch upward.

2. Remove the cover of the battery compartment located at the back of the unit.

3. Replace all the batteries, respecting the polarity.

4. Replace the cover of the batter y compartment.

Note: If the batteries die while operating your unit, the fiber is automatically

released. However, the switch remains in the downward position. You
must slide the switch upward to release the switch mechanism.

Recycling and Disposal (Applies to European Union Only)

Recycle or dispose of your product (including electric and electronic
accessories) properly, in accordance with local regulations. Do not
dispose of it in ordinary garbage receptacles.

This equipment was sold after August 13, 2005 (as identified by the
black rectangle).

³ Unless otherwise noted in a separate agreement between EXFO and a

customer, distributor or commercial partner, EXFO will cover costs related to
the collection, treatment, recovery and disposal of end-of-lifecycle waste
generated by electronic equipment introduced after August 13, 2005 to an
European Union member state with legislation regarding Directive 2002/96/EC.

³ Except for reasons of safety or environmental benefit, equipment manufactured

by EXFO, under its brand name, is generally designed to facilitate dismantling
and reclamation.

For complete recycling/disposal procedures and contact information, visit the EXFO
Web s i t e at www.exfo.com/recycle.

TG-300B/LFD-300B FiberFinder 12

Troubleshooting 13

4 Troubleshooting

This chapter presents a description of the codes appearing on the unit display. It also
gives you information on help accessible through the Web site and on how to reach
the technical support service.

Display Code Description

Code Description Solution

COLd The temperature is lower than

the operating range values.

HOt The temperature is higher than

the operating range values.

E.200 to E.255 The fiber is not properly set in

the alignment groove.

bAT The batteries are too low. Replace the batteries or

STOP
(TG-300B)

LOAd The unit is positionning the fiber.

nOnE There is no fiber.

- LO - There is no signal in the fiber.

The modulation amplitude has
become too low for operation.

OR

The four-hour period of
continuous operation has
expired.

OR

The fiber core is unknown.

OR

The signal in the fiber is too low.

Try to elevate the temperature
of the area you are working in.

Let your unit cool down and try
lowering the temperature of the
area you are working in

Push the switch upward and
install the fiber as described in
section Installing the Fiber in
the Alignment Groove on
page 6.

If it does not work, contact
EXFO technical support group.

connect the unit to the
AC adapter.

Remove the fiber from the unit
and reinstall it.

Operation in Cold Temperatures

Depending on the type of rubber jacket, the fiber can become very rigid in cold
environments. It is a good practice to warm the section of fiber you want to test
before installing it in the unit. It makes the installation easier and prevents
overstressing the fiber.

Contacting the Technical Support Group

To obtain after-sales service or technical support for this product, contact EXFO at
one of the following numbers. The Technical Support Group is available to take your
calls from Monday to Friday, 8:00 a.m. to 7:00 p.m. (Eastern Time in North America).

For detailed information about technical support, visit the EXFO Web site at

www.exfo.com.

Technical Support Group

400 Godin Avenue
Quebec (Quebec) G1M 2K2
CANADA

To accelerate the process, please have information such as the name and the serial
number (see the product identification label—an example is shown below), as well
as a description of your problem, close at hand.

1 866 683-0155 (USA and Canada)
Tel.: [phone]
Fax: [phone]

[e-mail]

P/N

**************** A

542392-3D

S/N

Made in Canada QST442B

January 2006

Ver.

Mfg.
date

465 Godin Avenue
Vanier (Quebec) G1M 3G7 CANADA

TG300B
LFD300B

TG-300B/LFD-300B FiberFinder 14

Troubleshooting 15

Transportation

Maintain a temperature range within specifications when transporting the unit.
Transportation damage can occur from improper handling. The following steps are
recommended to minimize the possibility of damage:

³ Pack the unit in its original packing material when shipping.

³ Avoid high humidity or large temperature fluctuations.

³ Keep the unit out of direct sunlight.

³ Avoid unnecessary shocks and vibrations.

5 Warranty

General Information

EXFO Electro-Optical Engineering Inc. (EXFO) warrants this equipment against
defects in material and workmanship for a period of one year from the date of
original shipment. EXFO also warrants that this equipment will meet applicable
specifications under normal use.

During the warranty period, EXFO will, at its discretion, repair, replace, or issue
credit for any defective product, as well as verify and adjust the product free of
charge should the equipment need to be repaired or if the original calibration is
erroneous. If the equipment is sent back for verification of calibration during the
warranty period and found to meet all published specifications, EXFO will charge
standard calibration fees.

IMPORTANT

The warranty can become null and void if:

³ unit has been tampered with, repaired, or worked upon by

unauthorized individuals or non-EXFO personnel.

³ warranty sticker has been removed.

³ case screws, other than those specified in this guide, have been

removed.

³ case has been opened, other than as explained in this guide.

³ unit serial number has been altered, erased, or removed.

³ unit has been misused, neglected, or damaged by accident.

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED, IMPLIED,
OR STATUTORY, INCLUDING, 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 shall not be liable for damages resulting from the use of the product, nor shall
be responsible for any failure in the performance of other items to which the
product is connected or the operation of any system of which the product may be a
part.

EXFO shall not be liable for damages resulting from improper usage or unauthorized
modification of the product, its accompanying accessories and software.

TG-300B/LFD-300B FiberFinder 17

Warranty 18

Exclusions

EXFO reserves the right to make changes in the design or construction of any of its
products at any time without incurring obligation to make any changes whatsoever
on units purchased. Accessories, including but not limited to fuses, pilot lamps,
batteries and universal interfaces (EUI) used with EXFO 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 of nature,
causes external to the product or other factors beyond the control of EXFO.

IMPORTANT

EXFO will charge a fee for replacing optical connectors that were
damaged due to misuse or bad cleaning.

Certification

EXFO certifies that this equipment met its published specifications at the time of
shipment from the factory.

Service and Repairs

EXFO commits to providing product service and repair for five years following the
date of purchase.

To send any equipment for service or repair:

1. Call one of EXFO’s authorized service centers (see EXFO Service Centers

Worl dw id e on page 20). Support personnel will determine if the equipment
requires service, repair, or calibration.

2. If equipment must be returned to EXFO or an authorized service center, support
personnel will issue a Return Merchandise Authorization (RMA) number and
provide an address for return.

3. If possible, back up your data before sending the unit for repair.

4. Pack the equipment in its original shipping material. Be sure to include a

statement or report fully detailing the defect and the conditions under which 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 does not bear an RMA number.

Note: A test setup fee will apply to any returned unit that, after test, is found to

meet the applicable specifications.

After repair, the equipment will be returned with a repair report. If the equipment is
not under warranty, you will be invoiced for the cost appearing on this report. EXFO
will pay return-to-customer shipping costs for equipment under warranty. Shipping
insurance is at your expense.

Routine recalibration is not included in any of the warranty plans. Since
calibrations/verifications are not covered by the basic or extended warranties, you
may elect to purchase FlexCare Calibration/Verification Packages for a definite
period of time. Contact an authorized service center (see EXFO Service Centers
Worl dw id e on page 20).

TG-300B/LFD-300B FiberFinder 19

Warranty 20

EXFO Service Centers Worldwide

If your product requires servicing, contact your nearest authorized service center.

EXFO Headquarters Service Center

400 Godin Avenue
Quebec (Quebec) G1M 2K2
CANADA

EXFO Europe Service Center

Omega Enterprise Park, Electron Way
Chandlers Ford, Hampshire S053 4SE
ENGLAND

EXFO China Service Center/
Beijing OSIC

Beijing New Century Hotel
Office Tower, Room 1754-1755
No. 6 Southern Capital Gym Road
Beijing 100044
P. R . C H I N A

1 866 683-0155 (USA and Canada)
Tel.: [phone]
Fax: [phone]

[e-mail]

Tel.: [phone]
Fax: [phone]

[e-mail]

Tel.: [phone]
Fax: [phone]

[e-mail]

A Technical Specifications

IMPORTANT

The following technical specifications can change without notice.
The information presented in this section is provided as a reference
only. To obtain this product’s most recent technical specifications,
visit the EXFO Web site at www.exfo.com.

SPECIFICATIONS a

Fiber type 3 mm, 1.6 mm, 900 μm
Insertion loss (dB)
Maximum guaranteed 1
1550 nm 0.5
1310 nm 0.3
Power range (dBm) 25 to –35
Power measurement repeatability
Test time (s) <6

GENERAL SPECIFICATIONS

Size (H x W x D) 245 mm x 45 mm x 55 mm (9 5/8 in x 1 3/4 in x 2 1/4 in)
Weight (without batteries) 0.35 kg (0.8 lb)
Temperature
operating 0 °C to 50 °C (32 °F to 122 °F)
storage –40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity 0 % to 93 % non-condensing

Notes

a. All specifications are typical and valid from 18 °C to 28 °C and at 1550 nm unless otherwise specified.

Coating/jacket color and mechanical properties may alter the specifications. For G.652 fiber type.

Specifications may vary with other fiber types.
b. With power in fiber greater than –25 dBm.
c. At temperatures below 15 °C, jacket hardening may prevent adequate bending.

Hand-warming the fiber may be required to soften it.

b

b

(dB) ±1

c

TG-300B/LFD-300B FiberFinder 21

NOTICE

抩⛙

CHINESE REGULATION ON RESTRICTION OF HAZARDOUS SUBSTANCES

NAMES AND CONTENTS OF THE TOXIC OR HAZARDOUS SUBSTANCES OR ELEMENTS

▔⚺⦷㦻 EXFO ℶ❐₼䤓㦘㹡㦘⹂䓸德㒥⏒侯䤓⚜䱿✛⚺摞

Indicates that this toxic or hazardous substance contained in all of the homogeneous
materials for this part is below the limit requirement in SJ/T11363-2006

O

嫷䯉年㦘㹡㦘⹂䓸德⦷年捷ↅ㓏㦘⧖德㧟㠨₼䤓⚺摞⧖⦷ SJ/T11363-2006 㪖⑕屓⸩䤓棟摞尐
㻑ⅴₚᇭ

Indicates that this toxic or hazardous substance contained in at least one of the
homogeneous materials used for this part is above the limit requirement in SJ/T11363-2006

X

嫷䯉年㦘㹡㦘⹂䓸德咂⺠⦷年捷ↅ䤓㩟₏⧖德㧟㠨₼䤓⚺摞怔⒉ SJ/T11363-2006 㪖⑕屓⸩䤓
棟摞尐㻑ᇭ

Par t Na me

捷ↅ⚜䱿

Enclosure

⮥⮂

Electronic and

electrical

sub-assembly

䟄⷟✛䟄⷟兓ↅ

Optical

sub-assembly

⏘ⷵ兓ↅ

Mechanical

sub-assembly

㧉㬿兓ↅ

a. If applicable.

桇䲨洏期䯳⫭伡伡ᇭ

a

a

a

a

₼⦌␂ℝ☀⹂䓸德棟Ⓟ䤓屓⸩

CONTAINED IN THIS EXFO PRODUCT

Toxic or hazardous Substances and Elements

Cadmium

Mercury

Lead

㻭

杔

(Hg)

(Pb)

OO O O O O

XO X O X X

XO O O O O

OO O O O O

MARKING REQUIREMENTS

㦘㹡㦘⹂䓸德✛⏒侯

Hexavalent
Chromium

椣

(Cd)

㪖㽷尐㻑

⏼ↆ杻

(Cr VI)

Polybrominated

biphenyls

⮩䅃勣啾

(PBB)

Polybrominated
diphenyl ethers

⮩䅃ℛ啾搩

(PBDE)

Pro duct

ℶ❐

This Exfo product

㦻 EXFO ℶ❐

Battery

䟄㻯

a. If applicable.

桇䲨洏期䯳⫭伡ᇭ

Environmental protection use period (years)

䘾⬒≬㔳∎䞷㦮棟 ( ㄃ )

10

a

a

5

Logo

㪖㉦

1056341

www.EXFO.com · [e-mail]

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Printed in Canada (2009-08)

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Suite 160

Electron Way

#03-29, Manhattan House

Central Tower, Room 801,
Futian District

Beijing New Century Hotel
Office Tower, Room 1754­1755, No. 6 Southern Capital
Gym Road

285 Mill Road Chelmsford MA, 01824 USA

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Plano TX, 75075 USA
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Chandlers Ford, Hampshire S053 4SE ENGLAND
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SINGAPORE 169876
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Shenzhen 518048 P. R. CHINA
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Beijing 100044 P. R. CHINA
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