Teledyne OE695G User Manual

Operator’s

Manual

OE695G

Optical-to-Electrical
Converter

OE695G Optical-to-Electrical Converter

Operator’s Manual

April 2013

OE695G Optical-to-Electrical Converter Operator’s Manual

© 2013 Teledyne LeCroy, Inc. All rights reserved.

Unauthorized duplication of Teledyne LeCroy documentation materials other than for
internal sales and distribution purposes is strictly prohibited. However, clients are
encouraged to distribute and duplicate Teledyne LeCroy documentation for their own
internal educational purposes.

Teledyne LeCroy is a registered trademarks of Teledyne LeCroy, Inc. Other product or
brand names are trademarks or requested trademarks of their respective holders.
Information in this publication supersedes all earlier versions. Specifications are subject
to change without notice.

922562-00 Rev A
April 2013

Operator’s Manual

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WARRANTY

Teledyne LeCroy warrants this oscilloscope accessory for normal use and
operation within specification for a period of one year from the date of
shipment. Spare parts, replacement parts and repairs are warranted for 90 days.

In exercising its warranty, Teledyne LeCroy, at its option, will either repair or
replace any assembly returned within its warranty period to the Customer
Service Department or an authorized service center. However, this will be done
only if the product is determined by Teledyne LeCroy's examination to be
defective due to workmanship or materials, and the defect is not caused by
misuse, neglect, accident, abnormal conditions of operation, or damage
resulting from attempted repair or modifications by a non-authorized service
facility.

The customer will be responsible for the transportation and insurance charges
for the return of products to the service facility. Teledyne LeCroy will return all
products under warranty with transportation charges prepaid.

This warranty replaces all other warranties, expressed or implied, including but
not limited to any implied warranty of merchantability, fitness or adequacy for
any particular purposes or use. Teledyne LeCroy shall not be liable for any
special, incidental, or consequential damages, whether in contract or otherwise.

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TABLE OF CONTENTS

OE695G Overview ........................................................................ 1

Compatibility ................................................................................ 1

Key Features: ................................................................................ 2

Safety Information ....................................................................... 3

Symbols ........................................................................................ 3

Precautions................................................................................... 3

Operating Environment ................................................................ 4

Connecting the Unit to the Oscilloscope...................................... 5

Connecting the Unit to the Optical Fiber ..................................... 5

Operation with a Teledyne LeCroy Oscilloscope .......................... 5

Warning Messages ....................................................................... 8

Performance Verification Tests .................................................... 9

CW Gain ........................................................................................ 9

Optical Reference Receiver Response........................................ 10

Care and Maintenance ............................................................... 12

Cleaning the OE695G ................................................................. 12

Calibration Interval ..................................................................... 12

Service Strategy .......................................................................... 12

Returning a Product for Calibration or Service .......................... 13

Certifications .............................................................................. 14

Instruction Manual

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1

OE695G Overview

The OE695G is designed to help troubleshoot optical-to-electrical signal integrity
issues at the board level. For system integrators who measure both electrical
and optical signals in their products, the OE695G provides electrical
measurements on optical signals, while taking full advantage of the Teledyne
LeCroy real-time oscilloscope tool set and the debugging capabilities of the
Teledyne LeCroy Serial Data and Crosstalk Analysis software options.

When connected to the oscilloscope, the OE695G becomes an integrated part of
the oscilloscope. Power is supplied to the OE695G by the oscilloscope (no
external power supply is needed), and the OE695G communicates to the
oscilloscope its identity and scaling information. The Optical Wavelength, Dark
Calibration and Reference Receiver functions are all controlled from the
oscilloscope’s user interface.

The OE695G is unique in that it operates with a real-time oscilloscope, not a
sampling oscilloscope, and uses a digital signal processing (DSP) filter to enable a
user-selectable reference receiver response. Since the optical input signal is
input to a real-time oscilloscope, it is possible to use the contiguous data
acquisition of the real-time oscilloscope to obtain serial data pattern knowledge
and provide Tj, Rj, and Dj decomposition to very high accuracy, like what is done
with high-speed electrical serial data signals. The low cost and general utility of
this optical to electrical converter makes it ideal for those who are already using
real-time oscilloscopes for electrical serial data measurements, and need to also
measure optical serial data signals as well.

Compatibility

 The OE695G converter is compatible with WaveMaster/SDA/DDA 8

Zi/Zi-A, LabMaster 9 Zi-A, and LabMaster 10 Zi series oscilloscopes using
Teledyne LeCroy’s 2.92mm interface and Teledyne LeCroy’s ProLink
interface through the use of the LPA-2.92 ProLink to 2.92mm adapter.

 Requires 6.9.0.0 or later version of Oscilloscope firmware.

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8GFC (8.5 Gb/s)
10GBASE-W (9.953 Gb/s)
OC192 (STM64) (9.953 Gb/s)
10GBASE-R (10.3125 Gb/s)
10GFC (10.519 Gb/s)
ITU-T G.975 FEC (10.664 Gb/s)

ITU-T G.709 FEC (10.709 Gb/s)
10 GbE FEC (11.096 Gb/s)
10GFC FEC (11.317 Gb/s)
User Defined (up to 11.5 Gb/s)
None (maximum 12.667 Gb/s)*

Key Features:

 Frequency range DC to 9.5 GHz (electrical, -3 dB)
 Selectable reference receiver support, including:

*Cannot meet reference receiver specification past 11.5 Gb/s.

 62.5/125 μm multi-mode or single-mode fiber input
 Broad wavelength range (750 to 1650 nm)
 +7 dBm (5 mW) max peak optical power
 Low noise (as low as 25 pW/√Hz)

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3

High Voltage, risk of electric shock.

CAUTION of potential damage to equipment, or WARNING of potential for bodily
injury. Attend to the accompanying information/product manual to protect
against personal injury or damage. Do not proceed until conditions are fully
understood and met.

DOUBLE INSULATION

PROTECTIVE (EARTH) TERMINAL

Safety Information

Symbols

These symbols appear on the product or in this manual to alert you to important
information.

Precautions

Avoid personal injury, or damage to your accessory or any equipment connected
to it, by reviewing and complying with the following safety precautions:

Use only as intended. The accessory is intended to be used only with the
compatible Teledyne LeCroy instruments. Use of the accessory and/or the
equipment it is connected to in a manner other than specified may impair the
protection mechanisms.

Connect and disconnect properly. Avoid damage through excessive bending of
cables and other equipment.

Do not use in wet/damp or explosive atmospheres.

For indoor use only. The accessory is intended for indoor use and should be

operated in a clean, dry, environment.

Do not operate with suspected failures. Do not use the product if any part is
damaged. All maintenance should be referred to qualified service personnel.

Keep product surfaces clean and dry.

Completely assemble the measurement instrument before circuit/signal
contact. Connect accessory to the measurement instrument before connecting

the instrument test leads to a circuit/signal being tested.

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Do not apply a voltage to any input that exceeds the maximum rating of that
input. Refer to the Specifications on Teledyne LeCroy website at

www.teledynelecroy.com for detailed information.

Operating Environment

The accessory is intended for indoor use and should be operated in a clean, dry
environment. Before using this product, ensure that its operating environment is
maintained within these parameters:

Temperature: 5 to 40 °C.

Humidity: Maximum relative humidity 80 % for temperatures up to 31 °C

decreasing linearly to 50 % relative humidity at 40 °C.

Altitude: Up to 10,000 ft (3,048 m).

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5

Operation

Connecting the Unit to the Oscilloscope

To connect the optical to electrical converter to the Teledyne LeCroy
oscilloscope:

1. Attach the OE695G 2.92mm connections to the oscilloscope 2.92mm

interface. Use a torque wrench to provide appropriate torque when
tightening.

2. If connecting to a ProLink interface, first connect the LPA 2.92mm

ProLink to 2.92mm adapter to the oscilloscope, then connect the
OE695G to the adapter.

3. Connect the OE695G LEMO connector to the power connection of the

oscilloscope 2.92mm interface or the LPA-2.92 adapter. Align the red
dot on the cable to the red mark on the connector.

4. Verify the LEMO power connector is locked to the connection.

5. Connect the other end of the SMA cable to the converter, if not already

connected. Use a torque wrench to ensure proper torque.

6. Connect the other end of the LEMO power cable to the OE695G.

7. To disconnect power, pull on the LEMO connector tip to release the lock

and pull out the LEMO connector.

Connecting the Unit to the Optical Fiber

A plastic cap covers the FC/PC input connector. Carefully remove this cover and
insert a fiber optic cable with a cladding dimension of 125 µm. The core
diameter should nominally be 62.5 µm. Other core diameters may be used with
the OE695G, but a smaller or larger diameter will alter the amount of light falling
on the photo-receiver and impact the gain accuracy of the OE695G. Both multi­mode and single-mode fibers may be used with the OE695G provided they are
mechanically compatible.

Operation with a Teledyne LeCroy Oscilloscope

After the OE695G connectors are attached, the converter can be controlled
through the oscilloscope. Turning the VOLTS/DIV knob will control the
oscilloscope’s scale factor to give full dynamic range in µW/div.

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Channel Dialog

When the OE695G is connected to a particular channel, the respective Channel
dialog will change to reflect the connection of the device:

 An OE695G tab for controlling the converter is added to the Channel

dialog (Figure 1)

 Gain settings are adjusted and vertical scale labels automatically change

to µW/div units

 Coupling, bandwidth limit (BWL), and other selections are prohibited

since they must be preset to certain values to allow proper functioning

of the OE695G.
Figure 1 shows the oscilloscope user interface menu for the OE695G converter.
The dialog allows for the selection of the converter’s Dark Calibration, Reference
Receiver selection and Optical Wavelength selection functions.

Figure 1: OE695G tab of the oscilloscope’s Channel dialog.

Dark Calibration

The OE695G incorporates a Dark Calibration function to measure the channel
offset signal without any light present in the optical receiver.

To perform dark calibration, cover the OE695G input with the supplied cap, and
press the Dark Calibration button on the OE695G dialog. A scale factor value will
be calculated and displayed.

Dark calibration will vary with internal OE695G temperature (the dark calibration
level variation with temperature is -2 μW/ ºC typical), so if the device
temperature varies considerably, additional dark calibrations may be required.
After a dark calibration is performed, the temperature it was performed at will
be displayed in the Attributes section of the OE695G dialog, to the right.

Touch Set to Zero to reset the Dark Calibration value to zero.

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8GFC (8.5 Gb/s)
10GBASE-W (9.953 Gb/s)
OC192 (STM64) (9.953 Gb/s)
10GBASE-R (10.3125 Gb/s)
10GFC (10.519 Gb/s)
ITU-T G.975 FEC (10.664 Gb/s)

ITU-T G.709 FEC (10.709 Gb/s)
10 GbE FEC (11.096 Gb/s)
10GFC FEC (11.317 Gb/s)
User Defined (up to 11.5 Gb/s)
None (maximum 12.667 Gb/s)

Reference Receiver

The OE695G contains optional, built-in software reference receiver filters for
common Fiber Channel, Ethernet, and ITU telecom standards. These reference
receiver filters provide a 4-pole Bessel Thompson low pass filter response for the
combined oscilloscope and optical-to-electrical (O-E) system with the -3dBe
(electrical) power at 0.75* bitrate.

Available reference receiver filters include:

The software reference receiver supplied standard with the OE695G is based on
a “nominal” oscilloscope response. The typical uncertainty in this standard
reference receiver frequency response is ±1.6 dBe up to Fref =0.75*bit rate and
±4 dBe 2*bitrate setting.

An OE695G-REFCAL OE695G reference receiver calibration can be purchased
that will provide less uncertainty with the OE695G when used with a specific
oscilloscope and a specific channel. This REFCAL is usually purchased at the time
of initial OE695G and oscilloscope purchase. If this is the case, then Teledyne
LeCroy will calibrate the specific OE695G to a specific serial number oscilloscope
channel (channel 4 unless otherwise specified) and the resultant reference
receiver uncertainty will be ±0.85 dBe up to Fref =0.75*bit rate, and ±4 dBe
2*bit rate setting on the specified oscilloscope input channel on the 11, 17, 20,
30, 39, 50, 75, 90, or 100 mV/div gain ranges. The calibration will be indicated
on the OE695G dialog, shown above. Multiple OE695G can be calibrated to
unique oscilloscope channels to allow usage of multiple OE695G.

NOTE: If the OE695G-REFCAL is purchased after the initial OE695G/oscilloscope
purchase, the oscilloscope must be returned to Teledyne LeCroy for the OE695G­REFCAL to be performed.

A custom reference receiver (User Defined) can be applied for any bit rate up to

11.5 Gb/s. Bit rates up to 12.5 Gb/s bit rates may be specified, but beyond 11.5
Gb/s, the reference receiver requirements cannot be maintained.

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Warning Message

Explanation

XML data not found

Warns that the XML file containing additional
information regarding calibration of the probe is not
present, and the probe would work in only a very limited
way. If you see this message, stop using the probe and
contact Teledyne LeCroy for support.

Nominal reference
receiver response applied

The oscilloscope channel connected to the OE695G does
not match any previously calibrated channels, therefore a
nominal reference receiver response is applied.

Calibrated reference
receiver response applied

The scope channel connected to the OE695G matches
one of the recalibrated scope channels of the OE695G.
This should be the normal operation mode.

Reference receiver active
only at 10 GS/s or greater

The sampling rate is too low. Enter at least the minimum
sampling rate necessary for the reference receiver.

Performance may not
meet all specifications of
standard. Calibration
temperature (TEMP )

The temperature at which the probe was calibrated and
the temperature of the connected probe are different.
TEMP would be replaced by the calibration temperature.

Temperature changed
since last Dark Calibration
recommended

The Dark Calibration temperature and the current probe
temperature are different.

Input Selection for Optical Wavelength

There are four standard optical wavelength selections at 785nm, 850nm,
1310nm and 1550nm. Custom optical wavelength can be adjusted between
750nm to 1650nm; however, gain of the OE695G can vary widely at different
wavelengths, and calibration of gain is only performed at the standard
wavelengths. At other wavelengths, gain is assumed to follow a linear slope, but
this assumption will not yield the stated vertical level power accuracy
specification. However, the overall signal fidelity will still be maintained.

Warning Messages

These messages may appear during operation with an oscilloscope.

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9

Performance Verification Tests

CW Gain

Required Equipment

 OE695G and compatible oscilloscope
 CW laser source at the desired optical wavelength
 Variable optical attenuator (or use variable output level of CW source)
 Optical power meter calibrated for the optical wavelength of the source
 Multimode optical fiber patch cable

Procedure

1. Connect the OE695G to a compatible oscilloscope channel and allow to

fully warm-up.

2. Configure the following settings:
a. Recall Default setup
b. Enable the channel with the OE695G, disable others
c. Configure the active channel for the optical wavelength

matching the laser source

3. Connect the optical attenuator (if used) input fiber to the laser source or

connect a fiber patch cable to the output of the laser source. Before
mating, carefully clean the fiber connections with an appropriate fiber
cleaning cloth.

4. Set the attenuator/laser for an output level of approximately

60 uW.

5. Connect the patch/attenuator output cable to the optical power meter

and note the Input Power Measurement: _________ uW

6. With the OE695G optical input cover closed, perform a dark calibration

(page 6). Press Clear Sweeps on the oscilloscope front panel. From the

d. Create a measurement for the mean value of the channel
e. Enable measurement statistics.

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statistical mean value of the mean measurement, note the Residual Dark
Level:___________ uW

7. Connect the patch/attenuator output cable to the OE695G optical input.

Press Clear Sweeps on the oscilloscope front panel, and using the
statistical mean of the mean measurement, note the Observed Power
Level:_____________ uW

8. Compute the normalized error fraction:

err-frac = [(Observed – Residual) – Input]/Input

The error fraction should be in the range –Δ < err-frac < +Δ where Δ is
determined by the sum of the magnitudes of the allowed OE695G
uncertainty (e.g., 10% or 0.1) and the optical power meter uncertainty
(e.g., 6% or 0.06). In this example Δ = 0.16.

9. If an incorrect result is obtained, repeat the measurement sequence

with careful cleaning and mating of the optical interfaces, which are
prone to variation from small particles, oils, or other non-idealities.

Optical Reference Receiver Response

Required Equipment

 OE695G and compatible oscilloscope with 20 GHz or greater channel

bandwidth

 < 1 ps FWHM optical pulsed laser source, 1550 nm optical wavelength
 Variable optical attenuator

Procedure

1. Connect the OE695G to a compatible oscilloscope channel with a

channel specific calibration and allow to fully warm-up.

2. Preset the optical attenuator for high attenuation (safest for protecting

the OE695G).

3. Connect the optical attenuator to the pulsed laser source.

4. Connect pulsed laser source trigger output to oscilloscope

Aux input.

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5. Configure the following settings:
a. Recall Default setup
b. Enable the channel with the OE695G, disable others
c. Configure the active channel for 1550 nm optical wavelength, 50

uW/div, Sin x/x interpolation

d. Configure the trigger for Aux In, Normal, and adjust the trigger

level for proper trigger

e. Locate the optical pulse (reduce attenuation if necessary) and

adjust oscilloscope time settings to center the pulse on screen
with 1 ns/div.

6. Adjust the optical attenuator for peak pulse amplitude 60 uW.

7. Set channel pre-processing averaging to 10,000.

8. Create a dual Math Trace:
a. Rescale(FFT(<targetchannel>))
b. FFT parameters: Output Type = Power Spectrum, Window =

Rectangular, else defaults

c. ReScale parameters: First Multiply by= 2.0, else defaults
d. Zoom: Horizontal Center= 10 GHz, Scale/div= 2 GHz, Vertical

Scale = 10 dB/div, Center = adjust as necessary to display trace
on screen.

NOTE: The scale factor makes the vertical units dBe (electrical) instead of dBo
(optical power). Optical reference receiver specifications are in terms of dBe.

9. With the OE695G optical input cover closed, perform a dark calibration

(page 6).

10. Connect the attenuator output cable to OE695G optical input.

11. Configure the channel optical receiver for the desired response (e.g.,

Custom - 10 Gb/s (Fr = 7.5 GHz)).

12. Press Clear Sweeps on the oscilloscope front panel.

13. Observe frequency response and compare it to the ideal BT-4 response

in the table below, confirm it is within limits.

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Freq/Fr

4BT Ideal Response

(dBe)

Allowed Tolerance

(dB)

Max Limit

(dBe)

Min Limit

(dBe)

0 0 0.85

+0.85

-0.85

0.2

-0.11

0.85

+0.74

-0.96

0.4

-0.45

0.85

+0.40

-1.30

0.6

-1.02

0.85

-0.17

-1.87

0.8

-1.86

0.85

-1.01

-2.71

1.0

-3.01

0.85

-2.16

-3.86

1.2

-4.51

1.48

-3.03

-5.99

1.4

-6.37

2.11

-4.26

-8.48

1.6

-8.54

2.74

-5.80

-11.28

1.8

-10.93

3.37

-7.56

-14.30

2.0

-13.41

4.00

-9.41

-17.41

Care and Maintenance

Cleaning the OE695G

The exterior of the converter should be cleaned with a soft cloth moistened with
either water or 75% isopropyl alcohol solution only. Under no circumstances
should moisture be allowed to penetrate the converter.

The fiber connector can be cleaned by blowing residue-free air into the
connector to remove loose particles. A cleaning cloth tape specifically made for
fiber cleaning may also be used by first removing the FC universal connector
adapter from the front panel to expose the internal fiber interface.

Calibration Interval

The recommended calibration interval is one year. Adjustment should be
performed only by qualified personnel.

Service Strategy

Defective products must be returned to a Teledyne LeCroy service facility for
diagnosis and repair or replacement. Defective products under warranty are
repaired or replaced. Before returning a product as defective, perform the
following troubleshooting procedures:

 Verify the Teledyne LeCroy oscilloscope is running firmware 6.9.0.0 or

higher. To verify the firmware version of your oscilloscope, choose

Utilities > Utilities Setup from the menu bar, then touch the Status tab.

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 Check the power connector is plugged in and locked, and the SMA cable

is connected.

Returning a Product for Calibration or Service

Return a probe for calibration or service by contacting your local Teledyne
LeCroy sales representative. They tell you where to return the product. All
returned products should be identified by both model and serial number.
Provide your name and contact number, and a description of the defect or
failure (if possible).

Products returned to the factory require a Return Material Authorization (RMA)
acquired by contacting your nearest Teledyne LeCroy sales office, representative
or the North America Customer Care Center.

Return shipment should be prepaid. Teledyne LeCroy cannot accept COD or
Collect Return shipments. We recommend air-freighting.

1. Contact your local Teledyne LeCroy sales or service representative to obtain

a Return Material Authorization.

2. Remove all accessories from the product. Do not include the manual.

3. Pack the product in its case, surrounded by the original packing material (or

equivalent) and box.

4. Label the case with a tag containing

 The RMA
 Name and address of the owner
 Probe model and serial number
 Description of failure

5. Package the product case in a cardboard shipping box with adequate

padding to avoid damage in transit.

6. Mark the outside of the box with the shipping address given to you by the

Teledyne LeCroy representative; be sure to add the following:

 ATTN: <RMA assigned by the Teledyne LeCroy representative>
 FRAGILE

7. Insure the item for the replacement cost of the product.

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8. If returning a product to a different country, also:

 Mark shipments returned for service as a “Return of US

manufactured goods for warranty repair/recalibration.”

 If there is a cost involved in the service, put the service cost in the

value column and the replacement value of the product in the body
of the invoice marked “For insurance purposes only.”

 Be very specific as to the reason for shipment. Duties may have to

be paid on the value of the service.

Certifications

This Teledyne LeCroy accessory is CE Compliant and bears the CE mark.

EMC Compliance

EC DECLARATION OF CONFORMITY

The OE695G Optical-to-Electrical Converter meets intent of the European
Council Directive 2006/95/EEC for Product Safety and 2004/108/EEC for
Electromagnetic Compatibility. Compliance was demonstrated to the following
specifications as listed in the Official Journal of the European Communities:

EN 61326-1:2006, EN 61326-2-1:2006 EMC requirements for electrical
equipment for measurement, control and laboratory use.

Electromagnetic Emissions:

EN 55011/A2:2002 Radiated and Conducted Emissions, Group 1, Class A

Electromagnetic Immunity:

EN 61000-4-2:2001 Electrostatic Discharge Immunity (±4 kV contact discharge,
±4 kV air discharge, ±4 kV vertical/horizontal coupling planes )3

1,2

EN 61000-4-3:2006 RF Radiated Electromagnetic Field Immunity (3 V/m, 80 MHz
to 1 GHz; 3 V/m, 1.4 GHz to 2 GHz; 1 V/m, 2 GHz to 2.7 GHz , 80% amplitude
modulated with 1 kHz sinewave)3

1 Emissions which exceed the levels required by this standard may occur when the probe
is connected to a test object.

2 This product is intended for use in nonresidential areas only. Use in residential areas
may cause electromagnetic interference.

3 Meets Performance Criteria “B” limits of the respective standard: during the
disturbance, product undergoes a temporary degradation or loss of function or
performance which is self-recoverable.

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Safety Compliance

The accessory meets intent of EC Directive 2006/95/EC for Product Safety.
Compliance was demonstrated to the following specifications as listed in the
Official Journal of the European Communities:

EN 61010-1:2010 Safety requirements for electrical equipment for
measurement, control, and laboratory use – Part 1: General requirements

EN 61010-2:030:2010 Safety requirements for electrical equipment for
measurement, control, and laboratory use – Part 2-030: Particular requirements
for testing and measuring circuits

EN 61010-031/A1:2008 Safety requirements for electrical equipment for
measurement, control, and laboratory use – Part 031: Safety requirements for
hand-held probe assemblies for electrical measurement and test.

 Installation (Overvoltage) Category I: Refers to signal level which is

applicable for equipment measuring terminals that are connected to
source circuits in which measures are taken to limit transient voltages to
an appropriate low level.

 Pollution Degree 2: Refers to an operating environment where normally

only dry non-conductive pollution occurs. Occasionally a temporary
conductivity caused by condensation must be expected.

Environmental Compliance

END-OF-LIFE HANDLING

Teledyne LeCroy product, please visit teledynelecroy.com/recycle.

RESTRICTION OF HAZARDOUS SUBSTANCES (ROHS)

This probe has been classified as Industrial Monitoring and Control Equipment
and is outside the scope of the 2011/65/EU RoHS Directive until 22 July 2017
(per Article 4, Paragraph 3).

The probe is marked with this symbol to indicate that it complies
with the applicable European Union requirements to Directives
2002/96/EC and 2006/66/EC on Waste Electrical and Electronic
Equipment (WEEE) and Batteries.

The probe is subject to disposal and recycling regulations that vary
by country and region. Many countries prohibit the disposal of
waste electronic equipment in standard waste receptacles. For
more information about proper disposal and recycling of your

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Teledyne LeCroy Service Centers

United States and Canada -
World Wide Corporate Office

Teledyne LeCroy Corporation
700 Chestnut Ridge Road
Chestnut Ridge, NY, 10977-6499, USA
Ph: 800-553-2769 / 845-425-2000
FAX: [phone]
teledynelecroy.com
Support:
[e-mail]
Sales:
[e-mail]

United States - Protocol Solutions Group

Teledyne LeCroy Corporation
3385 Scott Boulevard
Santa Clara, CA, 95054, USA
FAX: [phone]
teledynelecroy.com
Sales and Service:
Ph: 800-909-7211 / 408-727-6600
[e-mail]
Support:
Ph: 800-909-7112 / 408-653-1260
[e-mail]

European Headquarters

Teledyne LeCroy SA
4, Rue Moïse Marcinhes
Case postale 341
1217 Meyrin 1
Geneva, Switzerland
Ph: + 41 22 719 2228 / 2323 /2277
FAX:[phone]
[e-mail]
[e-mail]
teledynelecroy.com/europe
Protocol Analyzers:
Ph: [phone]

Singapore, Oscillosocpes
Teledyne LeCroy Singapore Pte Ltd.
Blk 750C Chai Chee Road #02-08
Technopark @ Chai Chee
Singapore 469003
Ph: ++ 65 64424880
FAX: ++ 65 64427811
Singapore, Protocol Analyzers
Genetron Singapore Pte Ltd.
37 Kallang Pudding Road, #08-08
Tong Lee Building Block B
Singapore 349315
Ph: ++ 65 9760-4682

China
Teledyne LeCroy Corporation Beijing
Rm. 2001 - Office; Rm. 2002 - Service Center
Unit A, Horizon Plaza
No. 6, Zhichun Road, Haidian District
Beijing 100088, China
Ph: ++86 10 8280 0318 / 0319 / 0320
FAX:++86 10 8280 0316
Service:
Rm. 2002
Ph: ++86 10 8280 0245

Korea

Teledyne LeCroy Korea
10th fl.Ildong Bldg.
968-5 Daechi-dong, Gangnam-gu
Seoul 135-280, Korea
Ph: ++ 82 2 3452 0400
FAX: ++ 82 2 3452 0490

Taiwan

LeColn Technology Co Ltd.
Far East Century Park, C3, 9F
No. 2, Chien-8th Road,
Chung-Ho Dist., New Taipei City, Taiwan
Ph: ++ 886 2 8226 1366
FAX: ++ 886 2 8226 1368

Japan

Teledyne LeCroy Japan
Hobunsya Funchu Bldg, 3F
3-11-5, Midori-cho, Fuchu-Shi
Tokyo 183-0006, Japan
Ph: ++ 81 4 2402 9400
FAX: ++ 81 4 2402 9586
teledynelecroy.com/japan

Contact Teledyne LeCroy