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CONFIDE NTIAL Copyright ã 2005 by ANRITSU CORPORATION The contents of this manual shall not be disclosed in any way or reproduced in any media without the express written permission of Anritsu Corporation.
- Frequency Monitor (Setting Bit-Rate) 6. Adjust MP1797A ”Intrinsic Jitter” to smallest point using Phase Adjustment on MU150142A of MP1595A (range of adjustment is +/- 70 ps and period of signal is ~ 25 ps) 7. Adjust MP1595A condition to “No-Alarm/ No-Error” condition by Threshold to center of working margin.
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Notes 2.0 Pre usage Notes Setting-up Main Frame The MP1595A and MP1797A use internal cooling fans. Leave at least 10 cm around the back and sides to allow sufficient cooling air flows. Operating Temperature 20 to 30 degree C Right 10 cm min.
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2.1 Pre usage Notes Setting-up Main Frame The MP1595A and MP1797A must be connected using cables to make measurements. Keep the cables as short as possible to prevent cable strain and make sure that the connectors on both units are oriented in the same direction as shown below.
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2.3 Power 2.3 Power MP1595A Power Switches The MP1595A has two power switches—the main power switch and a switch for the standby status. Setting power to ON (1) After checking that the main power switch is OFF, connect the power cord to the power connector.
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GPIB cable. (2) Switch on the power of the MP1595A and MP1797A. (3) Check the GPIB address of the MP1595A and MP1797A. If the addresses are the same, change the address of one unit. MP1595A: Selector → Setup Utility → Remote Control MP1797A: Setup screen →...
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IP Network Measurement Division 3.1 Setting Signal and Interface 3.1 Setting Signal and Interface At the MP1595A, it is possible to set masking of lower ranking errors and alarms to display only the highest ranking errors and alarms. At Jitter measurement, set masking to OFF.
Inverse PRBS31 inverse When Invert: OFF is set at the MP1595A, the above-specified patterns are sent. Since PRBS15/23/31 are defined as inverse by O.150, the actually sent pattern is a Negative PRBS pattern. Conversely, when Invert: ON is set, the pattern is double- inverse and a Positive PRBS pattern is sent.
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4.1 Adjust clock phase before connecting DUT When testing using the following setup, it is necessary to adjust the phase difference between the output clock and the data output from the MP1595A before the connection with the DUT. Optical Optical...
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4.2 Adjust clock phase before connecting DUT 4.2 Adjust clock phase before connecting DUT 4. On the MP1595A display, Set Test Menu -> Manual -> Mode -> “Repeat 1s”, and Result -> Error/Alarm -> Error -> “Count” 5. See the number of error count and increase the adjuster value to which point has no error.
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4.4 Connecting DUT 4.4 Connecting DUT ⑩ 40G Data Input (Positive) Bias T ① 40G Clock Input ③ 40G Data Output (Positive) ⑯ Optical Input ⑳ Clock Output ⑮ Output Clock (Wide) ⑲ Clock Input ⑰ Output O/E Data Electrical Optical 40G Quick Start Guide(Jitter)...
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4.6 Connecting DUT 4.6 Connecting DUT ⑩ 40G Data Input (Positive) Bias T ① 40G Clock Input ③ 40G Data Output (Positive) ⑬ Input Electrical Data ⑳ Clock Output ⑮ Output Clock (Wide) ⑲ Clock Input ⑭ Output Data Electrical Electrical 40G Quick Start Guide(Jitter)...
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6.0 Jitter Measurements 6.0 Jitter Measurements There are three types of Jitter measurement as follows: Jitter Generation measurement This measures the residual or intrinsic Jitter at the DUT output Jitter Tolerance measurement This adds Jitter gradually to the DUT and measures the amount of Jitter at which the DUT can operate without generating errors.
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2. Attenuate the optical signal with the variable optical attenuator and set the attenuation amount (dB) so that the Error/Alarm rate monitored by the MP1595A becomes the threshold value used at Jitter Tolerance measurement. We recommend 1E-11 at Bit error for the threshold value.
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6.4 Jitter Tolerance Measurement 6.4 Jitter Tolerance Measurement The measurement results are displayed on the Result and Analysis screens. 40G Quick Start Guide(Jitter) IP Network Measurement Division 6.5 Jitter Transfer Measurement 6.5 Jitter Transfer Measurement Start the MX179701B and select Display → Test Menu, Result, and Analysis.
6.6 Jitter Transfer Measurement 6.6 Jitter Transfer Measurement After performing Calibration measurement with the measuring equipment looped-back, connect the DUT and perform the Jitter Transfer measurement. To perform Calibration for the receive side of the measuring equipment, make the following connections. Short cut the DUT as shown in slide 26, Optical Optical...
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7. Save/Load Method 7. Save/Load Method Save/Load is performed from the MX179701B File Menu. Save “Result data” as file type – “all.” This saves results in the MX179701B file format, as well as text and bmp (if applicable). 40G Quick Start Guide(Jitter) IP Network Measurement Division Appendix Appendix...
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Appendix Appendix MU150142A Connectors (2/2) Item Specification Note 10G Clock Output Trigger of Oscilloscope Frequency 9.95328GHz, 10.75460339GHz For MU150100A sync Amplitude 0.7Vp-p(AC)±350mVp-p Termination AC/50ohm Connector 1/64 Ref Clock Output Frequency 622.08MHz, 672.1627MHz Amplitude 0.8Vp-p(AC)±250mVp-p Termination AC/50ohm Connector AUX Input From MP1797A Reference Clock Frequency 622.08MHz, 672.1627MHz Amplitude...
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Appendix Appendix MP1797A Connectors (2/5) Item Specification Note Electrical Data Input On the MU179703A Bit Rate 25.0 to 43.5 Gbit/s Input Voltage 1.0 to 2.0 V(p-p) Code Connector Optical Output On the MU179703A Modulator Mean Launched Power 0dbm +/- 3db Extinction Rate More than 10db Code...
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Appendix Appendix MP1797A Connectors (4/5) Item Specification Note Optical Input On the MU179705A Bit Rate 43.01841 Gbit/s +/- 50ppm Sensitivity Wavelength 1530 to 1565 nm 0 to –8dbm : 10E-15 guaranteed Sensitivity 0 to –10dbm -8 to –10dbm : 10E-12 guaranteed Overload +3dbm Non-frame PRBS31...
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• Anritsu Corporation Italy India 5-1-1 Onna, Atsugi-shi, Kanagawa, 243-8555 Japan Anritsu S.p.A. Anritsu Pte. Ltd. Phone: +81-46-223-1111 Via Elio Vittorini 129, 00144 Roma, Italy India Branch Office Fax: +81-46-296-1264 Phone: +39-6-509-9711 Unit No. S-3, Second Floor, Esteem Red Cross Bhavan, •...
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