CoRx Tester
AUTOMATED COHERENTRECEIVER TESTERS P EC I F I C AT I O N S H E E T

quantifiphotonics.com

F E AT U R E S

Quantifi Photonics’ CoRx Tester provides automatedmeasurement of key coherent receiver performanceparameters.
The CoRx Tester is comprised of a pre-configured PXI chassis, a two-channel tunable laser, a polarization controller,
and a two-channel Variable Optical Attenuator (VOA) with built-in power meter. Just connect the two optical outputs
to your Integrated Coherent Receiver (ICR), connect your ICR to the oscilloscope and let the CoRx Tester software do
all the rest.
CoRx Tester works with Tektronix’s SX series of real-time oscilloscopes which forms the most flexible and versatile
Optical Modulation Analyzer (OMA). When paired with an IQRX coherent receiver, the CoRx Tester provides key
hardware performance characterization in addition to the OMA signal analysis.
The PXI chassis and modules can also be used for general purpose testing. We offer a wide variety of optical test
modules that you can add to your system, making the CoRx Tester a flexible and versatile tool for any environment.

OIF

Automated sequentialtesting.

Vast coverage of key OIF
test parameters.

Intuitive dedicatedsoftware.

The laser, VOA and polarization
controller automate the sequential
measurement of coherent receiver
hardware performance to saveyou valuable test time and reduce
human error for accurate andreliable results, everytime.

CoRx Tester measures andreports a broad range of OIF
test parameters, with plans ofcontinuous expansion of themeasurement parameters via
software upgrade and hardware
add-ons.

CoRx Tester comes with a dedicatedsoftware equipped with automatic
device discovery to simplify thetest set up procedure. The software
gives access to all the measurement
parameters and graphs, giving
you full insight into your device’sperformance.

Built-in controller for
remote communication.

CohesionUI for individual
PXIe instrument control.

Futureproof.

The PXI system has a built-in PC
controller module which provides
fast and flexible access to eachinternal components to enableeasy remote communication andautomation.

The individual PXIe optical modules
can be controlled from theCohesionUI web-based software.
This interface can be accessed fromany device on the same networkwith a web browser.

The PXI platform enables you to use
the test platform for a multitude ofother test configurations. Choosefrom a wide range of Quantifi
Photonics optical test modules
including lasers, VOAs, switches,
power meters, polarization
controllers and more.

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I N T U I T I V E S O F T WA R E

The user-friendly CoRx Tester software lets you set up
and perform automated sequential tests at the pressof a button.
With various visualizations to display the measured characteristics of the hardware, you can quickly generate acomprehensive characterization of your device.

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I C R T E ST I N G S C H E M AT I C D I AG R A M

H A R D WA R E

CoRx Tester-1001 in a NI-1078 PXIe chassis

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T EC H N I C A L S P EC I F I C AT I O N S

Coherent receiver tester
Wavelength supportComposition
ICR DUT requirements
PXI dimensions

C O R X T E ST E R
C or L band
LASER-1052-2-PXIE
POL-1001-1-PXIE
VOA-1301-2-PXIE
If with differential outputs, 4 baluns are required
PXIe - 1078 Chassis: 355.6 x 177 x 214.2 mm | 14 x 6.97 x 8.43 in

PC interface method

Ethernet, built-in Windows PC

Power supply~100 to 240 V; 50/60 Hz; 500 W

Operating temperature range
Storage temperature range

OIF-DPC-RX-01.2

5°C to 45°C | 41°F to 113°F
40°C to 70°C | -40°F to 158°F

C O R X T E ST E R

Channel skew

Yes

Channel skew variationYesp,n skew

Yes

Gain control accuracy

Yes

IQphase error

Yes

Total harmonic distortion

Yes

Image suppression versus frequency

Yes

Magnitude frequency response

Yes

Signal bandwidth 3 dB

Yes

Low frequency cutoff

Yes

Additional measurements

C O R X T E ST E R

EVM versus frequency

Yes

Gain imbalances

Yes

Phase difference versus frequency

Yes

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O R D E R I N G I N FO R M AT I O NModel number

CORXTESTER - 1 901 - X X

Connector type
FA = FC/APC
FC = FC/PC
SA = SC/APC
SC = SC/PC

WA R R A N T Y + C A L I B R AT I O NThis product comes with a standard 1 year warranty.

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E X T E N D E D WA R R A N T I E S A N D C A L I B R AT I O N P L A N S

With an Extended Warranty and Calibration Plan you
can spend more time focused on your priorities and lesstime worrying about maintenance.
Over time and with regular use, all optical parts and connectors require re-calibration and maintenance toguarantee accurate and reliable performance.

You can add a 3 or 5 year Extended Warranty at thetime of purchase.
Guarantee peak
performance

Lower cost of ownership

Peace of mind

Ensure your equipment is operating
at its best for reliable and accurateresults.

Lock in savings and maximise
your budget with a lower cost ofownership.

Spend less time worrying aboutmaintenance and more on
generating results.

C A L I B R AT I O N P L A N S FO R A D D I T I O N A L D I S C O U N TS

Order a Calibration Plan when you purchase yourQuantifi Photonics’ test instruments and qualify for
additional discounts.
10% Discount

25% DiscountOn calibrations ordered at the timeof purchase.

Add on an extended warranty
and receive a 25% discount oncalibrations.

With an instrument calibration performed by Quantifi Photonics technicians you receive.
 Comprehensive calibration to factory specifications
 End-to-end inspection to ensure all instrument
functions are working and connectors are clean Firmware, software and documentation updates
 Certificate of Calibration which includes detailed test
results

We recommend Quantifi Photonics optical instruments are re-calibrated every 12 months

How to purchaseContact your Quantifi Photonics sales representative about our Extended Warranty or Calibration Plans today oremail sales@quantifiphotonics.com.
Extended Warranties and Calibration Plans must be ordered at the time of purchase and are available only for Quantifi Photonics’ products. The 25% calibration
discount only applies to calibrations while the product is covered by the Extended Warranty period.

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W H Y C H O O S E Q UA N T I F I P H OTO N I C S

Test.
Measure.
Solve.
Quantifi Photonics is transforming the world of photonics test andmeasurement. Our portfolio of optical and electrical test instruments israpidly expanding to meet the needs of engineers and scientists around theglobe. From enabling ground-breaking experiments to driving highly efficient
production testing, you’ll find us working with customers to solve complexproblems with optimal solutions.

To ﬁnd out more, get in touch with us today.
General Enquiries
Technical Support
PhoneNorth America

sales@quantifiphotonics.com
support@quantifiphotonics.com+64 9 478 4849
+1-800-803-8872

quantifiphotonics.com© 2021 Quantifi Photonics Ltd. All rights reserved. No part of this publication may be reproduced, adapted, or translated in any form or by any means without the priorpermission from Quantifi Photonics Ltd. All specifications are subject to change without notice. Please contact Quantifi Photonics for the latest information.

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