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Photonic Test & Measurement Products

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Does the PDH option need to be ordered to get PDH Mappings?
No. All standard mappings (including concatenated) are part of the OmniBER OTN SONET/ SDH feature set.

FAQ 2002-12-02

How can I get a demonstration of the 86140 optical spectrum analyzer?
Please contact your local sales engineer for a demonstration of the optical spectrum analyzer.

FAQ 2002-12-02

What is the average overhead time after a single sweep completed?
Give 1000ms + Sweep Time delay for a single sweep (sweep time is less than 2000ms).

FAQ 2002-12-02

What is the recommended external printer?
We have tested the HP DeskJet 850C with the OmniBER. This is the printer mentioned in the User's Guide.

FAQ 2002-12-02

Does the SONET/SDH service disruption measurement come as standard with the OmniBER OTN?
Yes.

FAQ 2002-12-02

What remote programming commands are available for the 86141B OSA Filter Mode?
INST:SEL 'Filter' or INST:NSEL 1

FAQ 2002-12-02

Is there a command for a query sweep completed or not?
Yes, status byte request has been implemented and available on firmware version B.04.02 and higher.

FAQ 2002-12-02

Is frequency measurement accuracy related to the accuracy of the external clock source?
No. The instrument frequency measurement accuracy is only related to the instrument's internal clock.

FAQ 2002-12-02

Will round trip delay be supported on North American payloads?
Yes, it will be supported at all E-Carrier and T-Carrier rates.

FAQ 2002-12-02

How do I turn off the jitter source after a jitter transfer measurement?
When the jitter transfer measurement completes...

FAQ 2002-12-02

How do I print from the 86140 optical spectrum analyzer family?
The 86140 family has a built-in thermal printer as well as a Centronics (parallel) port on the back.

FAQ 2002-12-02

What's the difference between the W32 and W34 warranty options?
W34 provides calibration data before and after calibration. W32 provides only post calibration data.

FAQ 2002-12-02

How do you calibrate a jitter transfer measurement when testing E/O or O/E components?
If component has an optical output, do the calibration with an optical loopback. If it has a binary output...

FAQ 2002-12-02

How long does it take for Keysight to calibrate my 86140A/B optical spectrum analyzer?
Typically the turnaround time is 3-5 days, not including shipping time.

FAQ 2002-12-02

How do I insure there is a ground path to the 83440?
There are 2 common ways to provide a path to ground for the 83440's...

FAQ 2002-12-02

Will the OTN G.709 10.71G version of the OmniBER OTN also support standard 10G SONET/SDH?
Yes. The 10G/10.71G optics option (#110) includes both 10G AND 10.71G functionality.

FAQ 2002-12-02

How do I print from the 71501D jitter analyzer system?
The 71501D jitter analyzer system is part of the Modular Measurement System (MMS).

FAQ 2002-12-02

Can I change the OmniBER OTN mainframe from the Front Connectors to Side Connectors option at a later date?
No. The configuration (front or side connectors) must be specified at the time of the initial order.

FAQ 2002-12-02

If I have the internal wavelength calibrator of the 86140 OSA family, do I need my own source for calibration?
The internal wavelength calibrator of the 86140 will give you improved wavelength accuracy around 1550nm, or the C band.

FAQ 2002-12-02

Does OmniBER OTN have a built in printer?
No, it has a USB port to support an external (PCL3) printer.

FAQ 2002-12-02

When shipping the 71501D jitter analysis system in for calibration, do I need...
he 71501D jitter analysis system is a...

FAQ 2002-12-02

Does OmniBER OTN incorporate DCC drop and insert?
Yes.

FAQ 2002-12-02

How are our jitter intrinsics specified at 2.5Gb/s?
To check an instruments back-to-back jitter intrinsic performance you should use an STM-16c ...

FAQ 2002-12-02

Where is the 2 MHz reference output derived from?
The 2 MHz reference output is derived from whichever timing source is being used to clock the transmit data.

FAQ 2002-12-02

How do I set the HPIB/GPIB/ IEEE 488.2 address of the 71501D jitter analyzer system?
The 71501D is in the modular system family and consists of...

FAQ 2002-12-02

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