Anritsu MP1800A Operation Manual
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Anritsu MP1800A Operation Manual

56g/64gbit/s mux
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MP1861A
56G/64Gbit/s MUX
Operation Manual
Fifth Edition
• For safety and warning information, please read this
manual before attempting to use the equipment.
• Additional safety and warning information is provided
in the MP1800A Signal Quality Analyzer Installation
Guide and the MT1810A 4 Slot Chassis Installation
Guide. Please also refer to one of them before using
the equipment.
• Keep this manual with the equipment.
ANRITSU CORPORATION
Document No.: M-W3756AE-5.0

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  • Page 1 • Additional safety and warning information is provided in the MP1800A Signal Quality Analyzer Installation Guide and the MT1810A 4 Slot Chassis Installation Guide. Please also refer to one of them before using the equipment.
  • Page 2 Ensure that you clearly understand the meanings of the symbols BEFORE using the equipment. Some or all of the following symbols may be used on all Anritsu equipment. In addition, there may be other labels attached to products that are not shown in the diagrams in this manual.

  • Page 3: For Safety

    For Safety WARNING • ALWAYS refer to the operation manual when working near locations at which the alert mark shown on the left is attached. If the advice in the operation manual is not followed, there is a risk of personal injury or reduced equipment performance.
  • Page 4 • The performance-guarantee seal verifies the integrity of the equipment. Calibration To ensure the continued integrity of the equipment, only Anritsu service personnel, or service personnel of an Anritsu sales representative, should break this seal to repair or calibrate the equipment.
  • Page 5 For Safety CAUTION • Always remove the main power cable from the power outlet before Cleaning cleaning dust around the power supply and fan. Clean the power inlet regularly. If dust accumulates around the power pins, there is a risk of fire. Keep the cooling fan clean so that the ventilation holes are not obstructed.
  • Page 6 In addition, this warranty is valid only for the original equipment purchaser. It is not transferable if the equipment is resold. Anritsu Corporation shall assume no liability for damage or financial loss of the customer due to the use of or a failure to use this equipment, unless the damage or loss is caused due to Anritsu Corporation’s intentional or gross...
  • Page 7 Anritsu Corporation Contact In the event of this equipment malfunctions, please contact an Anritsu Service and Sales office. Contact information can be found on the last page of the printed version of this manual, and is available in a separate file on the...
  • Page 8 Notes On Export Management This product and its manuals may require an Export License/Approval by the Government of the product's country of origin for re-export from your country. Before re-exporting the product or manuals, please contact us to confirm whether they are export-controlled items or not. When you dispose of export-controlled items, the products/manuals need to be broken/shredded so as not to be unlawfully used for military purpose.
  • Page 9 2012/19/EU (the “WEEE Directive”) in European Union. For Products placed on the EU market after August 13, 2005, please contact your local Anritsu representative at the end of the product's useful life to arrange disposal in accordance with your initial contract and the local law.
  • Page 10 Anritsu electronic equipment, etc.). By using this Software, you shall be deemed to have agreed to be bound by the terms of this EULA, and Anritsu Corporation (hereafter Anritsu) hereby grants you the right to use this Software with the Anritsu-specified equipment (hereafter Equipment) for the purposes set out in this EULA.
  • Page 11 Software with members of such organization. except as authorized by the laws and 2. You and Anritsu may terminate this EULA regulations of Japan and the United States, by a written notice to the other party 30 etc.
  • Page 12 Cautions Against Computer Virus Infection • Copying files and data Only files that have been provided directly from Anritsu or generated using Anritsu equipment should be copied to the instrument. All other required files should be transferred by means of USB flash drive or CompactFlash media after undergoing a thorough virus check.
  • Page 13 Prior to the software installation Before installing this software or any other software recommended or approved by Anritsu, run a virus scan on your computer, including removable media (e.g. USB flash drive and CF memory card) you want to connect to your computer.
  • Page 14 CE Conformity Marking Anritsu affixes the CE Conformity marking on the following product(s) in accordance with the Decision 768/2008/EC to indicate that they conform to the EMC, LVD, and RoHS directive of the European Union (EU). CE marking 1. Product Model...
  • Page 15 B: The equipment shall continue to operate as intended after the test. No degradation of performance or loss of function is allowed below a performance level specified by the manufacturer, when the equipment is used as intended. The performance level may be replaced by a permissible loss of performance.
  • Page 16 4. Contact Name: Anritsu GmbH Address, city: Nemetschek Haus, Konrad-Zuse-Platz 1 81829 München, Country: Germany Name: ANRITSU EMEA Ltd. Address, city: 200 Capability Green, Luton Bedfordshire, LU1 3LU Country: United Kingdom...
  • Page 17 RCM Conformity Marking Anritsu affixes the RCM mark on the following product(s) in accordance with the regulation to indicate that they conform to the EMC framework of Australia/New Zealand. RCM marking 1. Product Model Model: MP1861A 56G/64Gbit/s MUX 2. Applied Standards...
  • Page 18 xviii...

  • Page 19: About This Manual

    About This Manual A testing system combining an MP1800A Signal Quality Analyzer or MT1810A 4 Slot Chassis mainframe, module(s), and control software is called a Signal Quality Analyzer Series. The operation manuals of the Signal Quality Analyzer Series consist of separate documents for the installation guide, the mainframe, remote control operation, module(s), and control software, as shown below.

  • Page 20: Table Of Contents

    Table of Contents For Safety ............ About This Manual........Chapter 1 Overview ........... 1-1 Product Overview ............1-2 Product Composition ............ 1-3 Specifications ..............1-6 Chapter 2 Before Use ........2-1 Preparation Before Use ..........2-2 Getting Started with MX180000A ....... 2-10 Other Usage Methods ..........
  • Page 21 Chapter 6 Performance Test ......6-1 Overview ............... 6-2 Devices Required for Performance Tests ..... 6-3 Performance Test Items ..........6-4 Chapter 7 Remote Commands ......7-1 Status Commands ............7-2 Common Commands ............ 7-5 64G MUX Commands ..........7-15 Chapter 8 Maintenance ........
  • Page 22 Appendix A List of Initial Settings ....A-1 Appendix B Setting Restrictions ....B-1 Appendix C Performance Test Record Sheet C-1 Appendix D Fault Diagnosis Tool ....D-1 Appendix E Sequence Examples ..... E-1...

  • Page 23: Chapter 1 Overview

    Chapter 1 Overview This chapter provides an overview of the MP1861A 56G/64Gbit/s MUX (MP1861A hereafter). Product Overview ............1-2 Product Composition ............ 1-3 1.2.1 Standard composition ........1-3 1.2.2 Options ............. 1-4 1.2.3 Application parts ..........1-5 Specifications ..............1-6 1.3.1 Specifications for MP1861A ......

  • Page 24: Product Overview

     Multiplexes input data signal to 2:1  High-quality output signal waveform  Flexible for functional expansion in the future, by installing additional options.  Controlled by MX180000A Signal Quality Analyzer Control Software (hereafter MX180000A) when either MP1800A or controller PC connected...

  • Page 25: Product Composition

    Clock Output J1341A Open External Clock Input Data Input1/2 J1655A Semi-rigid Cable (0.2 m, V) J1475A USB cable Z1312A AC Adapter G0342A ESD Discharger Power cord 2.6 m Z0897A MP1800A Manual CD CD-ROM version Z0918A MX180000A Software CD CD-ROM version...

  • Page 26: Options

    Cannot be installed together with MP1861A-x11. MP1861A-x30 Variable Data Delay Option name format is as follows: MP1861A- x x x Indicates function. This value is recognized by the mainframe. Anritsu management number. This value is not recognized by the mainframe.

  • Page 27: Application Parts

    Product Composition 1.2.3 Application parts Table 1.2.3-1 shows the application parts for the MP1861A. All application parts are sold separately. Table 1.2.3-1 Application parts Model Product name Remarks J1600A Skew match pair cable Cable for measurement (0.2 m, V connector) J1656A Coaxial cable set Two (a pair) for jitter tolerance...

  • Page 28: Specifications

    Chapter 1 Overview 1.3 Specifications 1.3.1 Specifications for MP1861A The input/output specification value is defined assuming that a sampling oscilloscope range with 70 GHz is used. Table 1.3.1-1 Specifications for MP1861A Item Specifications Remarks Operating Bit Rate 8 to 56.2 Gbit/s 8 to 64.2 Gbit/s (when MP1861A-x01 installed) External Clock...
  • Page 29 Specifications Table 1.3.1-1 Specifications for MP1861A (Cont’d) Item Specifications Remarks Buffered Clock Number of Output 1 (Buffered Clk Output) To be terminated Output into 50  when not Frequency 4 to 28.1 GHz in use. 4 to 32.1 GHz (when MP1861A-x01 Output frequency: installed) The same as the...
  • Page 30 Chapter 1 Overview Table 1.3.1-1 Specifications for MP1861A (Cont’d) Item Specifications Remarks Data Output* Amplitude* 0.5 to 2.5 Vp-p/2 mV Step Data and Data can be set MP1861A-x11 0.5 to 2.5 Vp-p/2 mV Step (≤56.2 Gbit/s) * separately. (Variable Data 1.0 to 2.5 Vp-p/2 mV Step (>56.2 Gbit/s) Output (0.5 to The range of 0.5 to 0.998 V is not...
  • Page 31 Specifications *3: Defined based on the following observation conditions: • The coaxial cable (J1655A) is used • The sampling oscilloscope band is 70 GHz. *4: At a bit rate of 56.2 Gbit/s *5: At a bit rate of 64.2 Gbit/s (with MP1861A-x01 installed) *6: At an output amplitude of 2.5 Vp-p *7: The specified value applies when using an oscilloscope with residual jitter of less than 200 fs (RMS).
  • Page 32 Chapter 1 Overview Table 1.3.1-1 Specifications for MP1861A (Cont’d) Item Specifications Remarks Data Output* Number of Output 2 (Data Output / Data Output) (Cont’d) Bit Rate 8 to 56.2 Gbit/s MP1861A-x13 8 to 64.2 Gbit/s (when MP1861A-x01 (Variable installed) Data Output Amplitude* 0.5 to 3.5 Vp-p/2 mV Step Data and Data...
  • Page 33 Specifications Table 1.3.1-1 Specifications for MP1861A (Cont'd) Item Specifications Remarks Jitter tolerance When interacting This item is defined under the following with MU181500B+ conditions: MU18302xA • Bit rate: 56.2 Gbit/s 64.2 Gbit/s (With MP1861A-x01 installed) • Pattern: PRBS2＾31–1 • Temperature: 20 to 30°C •...
  • Page 34 Chapter 1 Overview Table 1.3.1-1 Specifications for MP1861A (Cont'd) Item Specifications Remarks Control interface USB 2.0 or 1.1 Type B ×1 Channel setting Can be selected from CH1 to CH4. Power (AC Input voltage AC 100 to 240 V * adapter) Input frequency 50 to 60 Hz...

  • Page 35: Chapter 2 Before Use

    Chapter 2 Before Use This chapter describes preparation required before using MP1861A. Preparation Before Use ..........2-2 2.1.1 Environmental Conditions of Installation Site ... 2-2 2.1.2 Clearance from Fan .......... 2-2 2.1.3 Power Connection ..........2-3 2.1.4 Usage Patterns of MP1861A ......2-4 Getting Started with MX180000A .......

  • Page 36: Preparation Before Use

    Chapter 2 Before Use 2.1 Preparation Before Use This section explains the installation position of the mainframe and how to turn on the power. 2.1.1 Environmental Conditions of Installation Site The MP1861A operates in the temperature range from 15 to 35°C. Avoid using it under any of the following environment conditions that may cause failure.

  • Page 37: Power Connection

    Preparation Before Use 2.1.3 Power Connection This section describes the procedures for supplying power. Use a supplied AC adapter. If AC adapter other than the supplied one is used, the MP1861A may be damaged. Connect the shielded connector from the AC adapter to the rear panel connector of the MP1861A.

  • Page 38: Usage Patterns Of Mp1861A

    This section describes the two ways to control MP1861A and how to connect to MP1800A or control PC. MP1861A is controlled via the MX180000A installed to MP1800A or control PC. When connecting MP1861A to MP1800A (control PC), use the standard accessory USB cable. (1) Connecting MP1800A:...
  • Page 39 Preparation Before Use Figure 2.1.4-2 Connecting Multiple MP186xAs to MP1800A...
  • Page 40 It may not function normally if connecting to the connector with different USB controller. If the number of USB connectors on the Control PC is not • enough, use a USB hub. Note ： Anritsu is not responsible for the proper functioning of all USB hubs.
  • Page 41 Refer to the following for how to use commercially available USB devices when MP1861A is in use. Connect the USB device before starting the MP1800A; do not connect or disconnect USB devices while using the MX180000A Control Software. In addition, only read measurement data using a USB device after...
  • Page 42 Chapter 2 Before Use Use a PC that meets or exceeds the following specifications. Table 2.1.4-1 Required Specifications for Control PC (For Windows XP) Item Specifications Compatibility IBM-PC or compatible PC Pentium4 processer and 1.6 GHz or higher Windows XP Version 2002 Service Pack 2 Memory ≥...
  • Page 43 Preparation Before Use Table 2.1.4-2 Required Specifications for Control PC (For Windows 7) Item Specifications Compatibility IBM-PC or compatible PC 1 GHz or faster 32-bit (x86) or 64-bit (x64) processor Windows 7 Professional/Enterprise/Ultimate Memory 32-bit: 1 GB RAM 64-bit: 2 GB RAM Monitor resolution 800 ×...

  • Page 44: Getting Started With Mx180000A

    Note the following procedure when installing software for the MP1861A in the MP1800A or remote PC. The following examples show the case when the software is installed in the MP1800A. For the general software installation procedures, refer to MP1800A Installation Guide (W2747AE) MT1810A Installation...
  • Page 45 Getting Started with MX180000A (3) For Windows XP, when the screen shown in Figure 2.2.1-2 is displayed, click Continue Anyway to continue. Figure 2.2.1-2 Confirmation Dialog of USB Driver Installation (2) Note: The screen as shown in Figure 2.2.1-1 may not be displayed on the front page.
  • Page 46 Chapter 2 Before Use When the MP1861A is connected to the MP1800A or remote PC after software installation, install the driver using the following procedures. The following example show when the MP1861A is connected to the MP1800A. (1) Connect the MP1800A and MP1861A using an USB cable.
  • Page 47 Getting Started with MX180000A (4) Figure 2.2.1-6 is displayed when the hardware is found. Press Continue Anyway to continue the installation procedures. Figure 2.2.1-6 Hardware Installation (5) Click Finish to end the installation procedure. Figure 2.2.1-7 Completing Installation 2-13...
  • Page 48 (1) Select Start menu → Control Panel, and then open the Control Panel. (2) Double-click Add/Remove Programs in the Control Panel. (3) Select Anritsu USB Device Driver from the list and click Remove to start the uninstallation. Figure 2.2.1-8 Removing USB Driver...

  • Page 49: Starting Mx180000A

    2.2.2 Starting MX180000A When connecting to MP1800A: (1) Connect the MP1861A and MP1800A as explained in Section 2.1.4. (2) Connect the AC adapter to the MP1861A and set the power switch to The LED lights green while power is on.

  • Page 50: Exiting Mx180000A

    2.2.3 Exiting MX180000A When connecting to MP1800A: (1) Press and hold the power switch on the MP1800A front panel or click the Shut down button on the selector screen. After the application are shut down, the MP18000A Power lamp goes off, and then the Standby LED lights up.

  • Page 51: Messages That Are Displayed When Connecting/Disconnecting The Usb Cable

    (2) The buttons for calling screens are disabled and the screen goes blank. The Data Output and Clock Output are set forcibly to OFF. (3) The MP1800A module connected to this equipment can still be used. When USB device connected while application running: (1) The following USB connection dialog is displayed.
  • Page 52 Figure 2.2.4-3 USB Disconnection Message while Setup Utility in Use (3) The MP1800A module connected to this equipment can still be used. When USB device connected while using Setup utility: (1) When a connection is made while using the Setup utility, the equipment is not recognized.

  • Page 53: Other Usage Methods

    Other Usage Methods 2.3 Other Usage Methods This section explains how to check the installed software version, perform software updates, and initialize the settings. MX180000A Signal For how to operate the MX180000A, refer to the Quality Analyzer Control Software Operation Manual 2.3.1 Checking Installed Software Version Check the installed software version using the Help item at the Main Application menu bar or the Setup utility.
  • Page 54 Chapter 2 Before Use Figure 2.3.1-2 Version Display Screen Objects displayed with yellow highlighting on the Version Display screen have a version other than the installed version. In this case, update the installed software as described in section 2.3.2. If the installed software versions are mismatched, operation may not be normal.

  • Page 55: Updating Software

    Other Usage Methods 2.3.2 Updating Software The equipment software can be updated from the Setup utility screen. When installing a new software version, there may sometimes be a mismatch with already installed software and operation is not assured. To solve the problem of mismatched installed software versions, start the Setup utility and click the Download tab to display the download files in the downloaded file display field.
  • Page 56 2.2.3. xx in the filename MP186xA_MUX_Opt_Delay_xx_xx_xx.FPGA indicates the version. CAUTION If the connection between MP1861A, MP1800A and controller PC is broken during downloading with the Setup utility, MP1861A may no longer operate normally. NEVER break the connection during downloading. 2-22...

  • Page 57: Initializing Settings

    Other Usage Methods 2.3.3 Initializing Settings Click Initialize in the File menu of the MX180000A SQA control software to initialize the equipment to the factory defaults. In addition, the equipment settings can be returned to the factory defaults using the Setup utility;...

  • Page 58: Preventing Damage

    Chapter 2 Before Use 2.4 Preventing Damage Be sure to observe the rating ranges when connecting input and output of the MP1861A. Otherwise, the MP1861A may be damaged. CAUTION Do not apply a voltage exceeding the rated voltage of • MP1861A.
  • Page 59 Preventing Damage CAUTION • When connecting an external device such as a Bias-T to the output connectors of this equipment (PPG or MUX), if the output signal includes any DC voltage, variations in the output of the DC power supply or load may change the level of the output signal, risking damage to the internal circuits.
  • Page 60 Chapter 2 Before Use Set output ON/OFF after power completing connections. 50 Ω To protect DUT and PPG Coaxial cable Coaxial cable MP1861A Bias-T Do not connect/disconnect while DC voltage impressed. Figure. 2.4-1 Bias-T Connection Example 2-26.

  • Page 61: Chapter 3 Panel Layout And Connectors

    Chapter 3 Panel Layout and Connectors This chapter describes the panels and connectors of MP1861A. Panel Layout ..............3-2 3.1.1 MP1861A Front Panel ........3-2 3.1.2 MP1861A Rear Panel ........3-3 Inter-Module Connection ..........3-5 3.2.1 1ch TRx connection .......... 3-7 3.2.2 2ch Tx connection ..........

  • Page 62: Panel Layout

    Clock Output 1 connector Output for Clock signal for MP1862A Clock Output 2 connector USB Connection LED Displays status of connection between MP1861A and MP1800A or control PC The LED is lit when the MP1861A can be controlled. Power Switch...

  • Page 63: Mp1861A Rear Panel

    Connector for connecting AC adapter supplied as standard accessory. Do not use non-Anritsu AC adapters, otherwise there is a risk of damage to the equipment. USB port Used for connecting MP1800A or controller PC to this equipment Do NOT connect anything other than the MP1800A or controller...
  • Page 64 Chapter 3 Panel Layout and Connectors Table 3.1.2-1 MP1861A Rear Panel Name and Function (Cont’d) Name Description Channel Setting switch Sets the channel number of MP1861A. Channel Number Switch Setting 0,0,0 1,0,0 0,1,0 1,1,0 Make sure the power to MP1861A has been shut off before changing the channel switch settings.

  • Page 65: Inter-Module Connection

    Inter-Module Connection 3.2 Inter-Module Connection This section describes precautions to follow when handling the equipment. Prevent the equipment from being damaged by static electricity. WARNING  Do not apply a voltage exceeding the rated voltage of MP1861A. Excessively high input voltage can damage the circuit.
  • Page 66 Chapter 3 Panel Layout and Connectors CAUTION Avoid inputting the signal exceeding the maximum input level of MP1861A when connecting the Data Output connector of MU183020A/MU183021A to the Data Input1 and 2 connectors of MP1861A. Maximum input level of the Data Input1 and 2 connectors of MP1861A: 0/–0.7 V (Vth = –0.35V) Maximum data output level: •...

  • Page 67: 1Ch Trx Connection

    This section describes a connection example using one MP1861A and one MP1862A 56G/64G DEMUX (hereafter, MP1862A). According to the following procedure, connect the equipment as shown in Figure 3.2.1-1. [Equipment configuration] MP1861A (this module) MP1862A MP1800A MU183020A-x22/x23+x31 MU183040B MU181500B MU181000A DUT (Device under test)
  • Page 68 Chapter 3 Panel Layout and Connectors [Procedure] Connect the Clock Output connector of MU181000A and the Ext. Clock Input connector of MU181500B by using the J1624A coaxial cable that comes with MU181000A. Connect the Jittered Clock Output connector of MU181500B and the Ext.
  • Page 69 Inter-Module Connection MU181000A MU183020A MU183040B MU181500B Figure 3.2.1-1 1ch TRx Connection Example...

  • Page 70: 2Ch Tx Connection

    This section describes a connection example using two MP1861As and two MU183020As. According to the following procedure, connect the equipment as shown in Figure 3.2.2-2. [Equipment configuration] Two MP1861As (Two sets of this module) MP1800A Two sets of MU183020A-x22/x23+x30 MU181500B MU181000A DUT (Device under test) [Procedure] Connect the Clock Output connector of MU181000A and the Ext.
  • Page 71 Inter-Module Connection MU183020A 4’ 3’ 3’ MU183020A MU181000A MU181500B 3’ 4’ 3’ 6’ 5’ Figure 3.2.2-1 2ch Tx Connection Example 3-11...
  • Page 72 Chapter 3 Panel Layout and Connectors 3-12.

  • Page 73: Chapter 4 Window Operations

    Chapter 4 Window Operations This chapter describes the items on each tab of the operation window. Configuration of Operation Screen ....... 4-2 Configuration of the Operation Window ......4-3 Setting Output Interface ..........4-4 4.3.1 Setting Data/XData ........... 4-4 4.3.2 Setting delay ............. 4-9 Operating the Linked Module ........

  • Page 74: Configuration Of Operation Screen

    Chapter 4 Window Operations 4.1 Configuration of Operation Screen This section describes the items on the operation window for MP1861A. Figure 4.1-1 Overall View of Operation Screen The operation window is composed of five blocks as shown in Figure 4.1-1. The function of each block is described in Table 4.1-1.

  • Page 75: Configuration Of The Operation Window

    MP1861A. Up to 4 MP1861As (CH1 to CH4) can be controlled by using one MP1800A or control PC. The operation window can be toggled one after another (CH1 to CH4) by repeatedly clicking the USB MUX button ( Table 4.2-2 Channel Numbers and Title-Bar Names...

  • Page 76: Setting Output Interface

    Chapter 4 Window Operations 4.3 Setting Output Interface To set the output interface, select the Data Interface tab of the operation window. 4.3.1 Setting Data/XData The data output settings can be changed depending on the options installed in the MP1861A. The screen Data and Data settings each correspond to the signals output from the Data and Data connectors, respectively.
  • Page 77 Setting Output Interface [1] Select ON or OFF for the data output. When turning ON the Output signal, set the Output of the signal generator to ON, and in addition to this configuration, set the Output of the entire equipment to ON by the Module function button on the menu bar.
  • Page 78 Chapter 4 Window Operations [4] Click Adjust to adjust the data and clock phases between MP1861A and PPG module. If the Auto check box is selected, the MUX-PPG Adjust function runs automatically in the following cases:  When turning on the MUX/PPG Link button ...
  • Page 79 Setting Output Interface Table 4.3.1-2 Amplitude Setting Values Amplitude Offset Item Variable — — — PCML +3.3 V +2.8 V +3.05 V NCML 0.0 V –0.5 V –0.25 V SCFL 0.0 V –0.9 V –0.45 V NECL –0.9 V –1.7 V –1.3 V LVPECL + 2.4 V...
  • Page 80 Chapter 4 Window Operations [11] Separately set the external ATT factor for Data and XData. When a fixed attenuator is connected to the Data/XData output connector of the MP1861A, the attenuation of the attenuator is added to the value for the DUT and displayed. A value from 0 to 40 dB can be set in 1 dB steps.

  • Page 81: Setting Delay

    Setting Output Interface  The current for the output part is limited (50 mA for sourcing current and 80 mA for sinking current) for protection. Sometimes, the observed waveform offset voltage may not match the set offset voltage when, for example, connected under the wrong interface conditions.
  • Page 82 Chapter 4 Window Operations Figure 4.3.2-2 Delay Setting Area of the Data Interface Tab 4-10...
  • Page 83 The Delay setting of MP1861A is shared with MU18302xA when both of the following conditions are met: • MP1861A is connected to MP1800A to which MU18302xA set as 2ch Combination is installed. • The MUX/PPG Link button is turned on.
  • Page 84 Chapter 4 Window Operations Notes:  When the frequency or temperature condition changes, the indicator on the Calibration button changes to red. If calibration is not performed at this time, the error in the phase setting may be greater than at a normal phase setting. ...

  • Page 85: Operating The Linked Module

    Operating the Linked Module 4.4 Operating the Linked Module MP1861A operates linked with MU18302xA. On the Misc tab, you can set whether to operate MP1861A linked with MU18302xA, and check the combination setting, bit rate setting and pattern settings. (Figure 4.4-1) By clicking Show PPG Setting, the operation window of MU18302xA (which MP1861A operates linked with) and the operation window of MP1861A are displayed side by side.
  • Page 86 [2] The module information (slot and data interface) of the MU18302xA 32G PPG is displayed. Unit: Mainframe number 1 to 4 (MT1810A) Fixed to 1 (MP1800A) Slot: Slot number 1 to 6 Model name: MU183020A or MU183021A Data interface: Data1-2 or Data3-4 For more information on linked operation of MP1861A and MU18302xA, refer to Appendix B.2 to B.4.

  • Page 87: Multi Channel Functions

    Multi Channel Functions 4.5 Multi Channel Functions MU183020A and MU183021A provide the Multi-channel functions that can generate data combining outputs from multiple channels. The Multi-channel functions include the Combination and Channel Synchronization functions. Available functions vary depending on model and its option. Combination Function Types (1) 4ch Combination: MU183021A (2) 2ch Combination: MU183020A-x22, MU183020A-x23, MU183021A...

  • Page 88: Combination Function

    By combining two channels of 20 Gbit/s data, 40 Gbit/s serial data that is bit rate of 40 GbE or OTU3 can be generated. Different from the conventional method of combining four 10 Gbit/s data, this function can evaluate multiple DUTs by using a single MP1800A or MT1810A 4-16...
  • Page 89 Multi Channel Functions Pattern generation control to create 40G 1 ch data using MUX 20 Gbit/s × 2 Channel Channel For combination of 40G 2:1 MUX Sync control to receive 40G 1 ch data using DEMUX 20 Gbit/s × 2 Channel DEMUX Channel...

  • Page 90: Synchronization Function

    Chapter 4 Window Operations 4.5.2 Synchronization function The Channel Synchronization function synchronizes the timing of data of multiple channels. This function can also synchronize the timing of inter-modules (MU183020As and MU183021As). In addition, you can adjust the time delay between channels by setting the skew. Channel1 Select when it is required to synchronize the pattern...

  • Page 91: 64Gx2 Combination Function

    Multi Channel Functions 4.5.3 64Gx2 combination function The 64G x2 Combination function allows MP1861A to combine data of up to 32G and generate 64G data of two systems. The generated data patterns of two systems can also be combined by an external MUX. This function is available if two MU183020A-x22/x23s or one MU183021A is installed to the mainframe.

  • Page 92: Combination Setting

    Chapter 4 Window Operations 4.5.4 Combination Setting To use the Multi-channel function, click Setting on the Misc2 tab, and then in the Combination Setting dialog box, configure the settings for the multi-channel function. Figure 4.5.4-1 Combination Setting dialog box (2ch Combination) Figure 4.5.4-2 Combination Setting dialog box (4ch Combination) 4-20...
  • Page 93 Multi Channel Functions Figure 4.5.4-3 Combination Setting dialog box (64G×2ch Combination) Figure 4.5.4-4 Combination Setting dialog box (Channel Synchronization) 4-21...
  • Page 94 Chapter 4 Window Operations Table 4.5.4-1 Setting items for Combination Setting Operation Settings Description Independent Operates channel of MU183020A/MU183021A independently. Combination 2ch* Sets the Combination function for two channels. 4ch* Sets the Combination function for four channels of MU183021A. 2ch CH Sync* Sets the Combination function to two channels of MU183021A and sets the Channel Synchronization function to two combined signals.

  • Page 95: Inter-Module Synchronization Function

    Multi Channel Functions 4.5.5 Inter-module synchronization function To use the Inter-module synchronization function, click the Combination Setting module function button and set the parameters on the Combination Setting screen. Inter-module synchronization function synchronizes the timing of modules using two sets of MU183020A or MU183021A. Refer to the release notes for the installation slots in the modules.
  • Page 96 Chapter 4 Window Operations Table 4.5.5-1 Setting items for Combination Setting Operation Settings Description Independent Operates the MU183020A or MU183021A independently. Channel CH Sync* Sets the Channel Synchronization function Synchronization to all channels of the target modules. 2ch Combination Sets the 2ch Combination to the target *1, *2 modules and sets the Channel Synchronization between modules.

  • Page 97: Chapter 5 Use Examples

    Chapter 5 Use Examples This chapter provides use examples of measurement using the MP1861A/MP1862A. Achieving Error-Free Data Transmission ..... 5-2 Measuring Optical Transceiver Module ......5-4 Testing Jitter Tolerance ..........5-6...

  • Page 98: Achieving Error-Free Data Transmission

    Connect MP1800A, MP1861A and MP1862A to the same ground. Connect the power cords of MP1861A, MP1862A and MP1800A. Turn on the power to MP1861A, MP1862A and MP1800A, and then set the measurement conditions as follows: On the menu bar of MX180000A, click the File menu, and then click Initialize to reset all the settings to the factory defaults.
  • Page 99 14. Turn on the output from MP1861A by click the Output module function button ( ) or pressing the Output key on the front panel of MP1800A. 15 Click the Auto Search module function button ( 16. In the Auto Search window, select the USB11 DEMUX check box in the Slot/CH column, and then click Start.

  • Page 100: Measuring Optical Transceiver Module

    Once a test pattern is set for a channel ofMU183040B, the set test pattern is reflected to all the channels. Turn off the power to MP1861A, MP1862A and MP1800A. Connect MP1861A, MP1862A and DUT by using applicable coaxial cables or equivalent.
  • Page 101 Delayed Clk Output etc.) Figure 5.2-1 Connection diagram for Optical module evaluation Turn on the MP1862A, DUT, MP1861A and MP1800A in order. CAUTION The DUT may be damaged if a signal line is connected or disconnected while the output is ON. Be sure to turn off the MP1800A and MP1861A before changing the cable connection.

  • Page 102: Testing Jitter Tolerance

    ( ) or pressing the Output key on the front panel of MP1800A. On the Data Interface tab of MP1861A, set the data output interface so that it does not exceed the input voltage range of the DUT.
  • Page 103 Testing Jitter Tolerance MX181500A Jitter/Noise Tolerance Test Software refer to the Operation Manual...
  • Page 104 Chapter 5 Use Examples 5-8.

  • Page 105: Chapter 6 Performance Test

    Chapter 6 Performance Test This chapter describes the performance testing of the MP1861A. Overview ............... 6-2 Devices Required for Performance Tests ..... 6-3 Performance Test Items ..........6-4 6.3.1 Operating frequency range A ......6-4 6.3.2 Waveform evaluation test ......... 6-6...

  • Page 106: Overview

    Chapter 6 Performance Test 6.1 Overview Performance tests are executed to check that the major functions of the MP1861A meet the required specifications. Execute performance tests at acceptance inspection, operation check after repair, and periodic (once every six months).

  • Page 107: Devices Required For Performance Tests

    Table 6.2-1 Devices Required for Performance Test Device Name Required Performance Pulse pattern generator Operating frequency: 8 to 56.2 GHz (MP1800A-015/016 Data input sensitivity: 100 mVp-p or more + MU183020A-x22/x23. x31 + MU181000A/B) Error detector (MU183040A/B-x20)

  • Page 108: Performance Test Items

    Figure 6.3.1-1 shows the connection example using MP1861A, MU183020A (MU183020A-x01, x22/x23, x30), MP1862A, MU183040B (MU183040B-x01, x20), and MU181000A/B. Before connecting the devices, confirm that the MP1861A output appropriate frequency and level of signals. 32G Data x2 MP1800A 信号発生器 MU183020Ax2 CLK Out MP1861A Ext CLK IN...
  • Page 109 Connect each measuring instrument using cables as shown in Figure 6.3.1-1. 2. Connect the MP1861A to the MP1800A and switch on the power. Switch on the power of the MP1800A and each measuring instrument and allow them to warm up.

  • Page 110: Waveform Evaluation Test

    Typ. ±25 mV ±10%@56.2 Gbit/s, 2.5 Vp-p The values for jitter are specified, assuming an oscilloscope with a linearity of less than 200 fs will be used. (2) Device connection 32G Data x2 Sampling Osciloscope MP1800A CLK Out AUX Out Trigger MU183020A x2 Ext CLK IN...
  • Page 111 Connect the cables among the measuring instruments, referring to Figure 6.3.2-1. Connect the MP1861A to the MP1800A, and turn on the MP1800A. Set the power of the MP1800A and each measuring instrument to on and allow them to warm up.
  • Page 112 Chapter 6 Performance Test 6-8.

  • Page 113: Chapter 7 Remote Commands

    Chapter 7 Remote Commands This chapter provides the MP1861A remote commands. MX180000A Signal For the MX180000A remote functions, refer to “ Quality Analyzer Control Software Operation Manual Remote Control ”. Status Commands ............7-2 Common Commands ............ 7-5 7.2.1 Configuration Commands ......... 7-5 7.2.2 File menu commands ........

  • Page 114: Status Commands

    Chapter 7 Remote Commands 7.1 Status Commands This section explains the Alarm/Error status commands for the MP1861A 56G/64Gbit/s MUX. :INSTrument:MUX[:EVENt]? <numeric>=<NR1 NUMERIC RESPONSE DATA> Response 0 to 60 Sum total of the bit of event register (DECIMAL) Available bit 4 (Bit2) Delay Busy 8 (Bit3) Adjust Require...
  • Page 115 Status Commands :INSTrument:MUX:PTRansition <numeric> <numeric>=<DECIMAL NUMERIC PROGRAM DATA> Parameter 0 to 60 Sum total of the bit of transition filter (DECIMAL) Available bit 4 (Bit2) Delay Busy 8 (Bit3) Adjust Require 16 (Bit4) Delay Calibration Require 32 (Bit5) MUX-PPG Adjustment in Progress Sets the transition filter (positive transition) of the 64Gbit/s MUX status.
  • Page 116 Chapter 7 Remote Commands :INSTrument:MUX:NTRansition? <numeric>=<NR1 NUMERIC RESPONSE DATA> Response 0 to 60 Sum total of the bit of transition filter (DECIMAL) Queries the transition filter (negative transition) of the 64Gbit/s MUX Function status. Example > :INSTrument:MUX:NTRansition? < 4 :INSTrument:MUX:RESet Initializes event at 64Gbit/s MUX status.

  • Page 117: Common Commands

    > 7 Note: In order to remote control the module mounted in MP1800A/MP1810A after remote controlling MP1861A with this command, use :UENTry:ID, :MODule:ID t o switch the target unit to MP1800A. For details of UENTry:ID, :MODule:ID commands, refer to 7.1 MX180000A Signal Quality Analyzer “Common Commands”...
  • Page 118 USB module When specifying MP1825B, MP1821A, MP1822A, MP1861A or MP1862A <slot>=<DECIMAL NUMERIC PROGRAM DATA> 1 to 6 Slot No. 1 to 6 when using MP1800A 1 to 4 Slot No. 1 to 4 when using MT1810A 1 to 14 USB No. 1 to 14 when using a USB module (<unit>=0) [<tab>]=<DECIMAL NUMERIC PROGRAM DATA>...
  • Page 119 Common Commands :SYSTem:CONDition:USB? <usb1>,…,<usb127>=<STRING RESPONSE DATA> Response “XXXX” Model Name Example:MP1861A Refer to Table 7.2.1-2 “Option character correspondence table”. Queries USB module model name. Function Example > :SYSTem:CONDition:USB? < MP1861A, MP1862A,NONE,NONE,…,NONE Table 7.2.1-2 Option Character Correspondence Table Model Name Option Number Option Name MP1861A 56G/64Gbit/s MUX OPTx01...
  • Page 120 Chapter 7 Remote Commands Note: "-------------" is output if Logic boot is not installed. <application>=<STRING RESPONSE DATA> XXXX.XX.XX 1.00.00 to 9999.99.99 Logic Application version Note: "-------------" is output if Logic Application is not installed. <opt>=<STRING RESPONSE DATA> XXXXXX/XXXXX Option number OPTXXX Note: All installed options are output.
  • Page 121 Common Commands CND? <mainframe>,<slot1>,...,<slot644>,<usb1>,...,<usb1274> Response <mainframe> Previous function omitted <slotx> Previous function omitted <usb x>=<module>,<serial>,<fpga1>[,<fpga2>],<boot>,<application>,<opt> x indicates a USB number. The USB number is 1 to 127. <module>=<STRING RESPONSE DATA> XXXXXXXXX (FIX9) Refer to Table 7.2.1-2 “Option Character Correspondence Table”. Note: NONE is output if no module is installed.
  • Page 122 Chapter 7 Remote Commands OPT030 :SYSTem:INFormation:ERRor? <unit>［,<usb>］ <unit>=<DECIMAL NUMERIC PROGRAM DATA> Parameter 1 to 4 1 to 4/1 Step *<unit> must be set to 1 when querying USB. <usb>=<DECIMAL NUMERIC PROGRAM DATA> 1 to 127 1 to 127/1 Step <numeric>=<NR1 NUMERIC RESPONSE DATA> Response NONE PLL Unlock...
  • Page 123 Common Commands :SYSTem:UNIT? <numeric>[,<usb>] <numeric>=<NR1 NUMERIC PROGRAM DATA> Parameter 1 to 4 Mainframe number "1" for the MP1800A, "1 to 4" for the MT1810A. <numeric>=<NR1 NUMERIC PROGRAM DATA> 1 to 127 Mainframe number <mainframe>= Response <unit>,<serial>,<mver>,<hver>,<opt1>,<sbver>,<saver>,<opt2> <unit>=<STRING RESPONSE DATA> XXXXXXXXX Model name Example: MP1861A See Table 7.2.1-2 “Option Character...
  • Page 124 < "MP1861A,6201234568,1.00.00,1.00.00,OPT301,1.00.00,1.00.00" UNT? <numeric>[,<usb>] <numeric>=<NR1 NUMERIC PROGRAM DATA> Parameter 1 to 4 Mainframe number "1" for the MP1800A, "1 to 4" for the MT1810A when querying USB. <numeric>=<NR1 NUMERIC PROGRAM DATA> 1 to 127 Mainframe number <mainframe>, Response <mainframe>=<module>,<serial>,<mver>,<hver>,<opt1>,<sbver>, <saver>,<opt2>...
  • Page 125 Common Commands <sbver>=<STRING RESPONSE DATA> XXXX.XX.XX 1.00.00 to 9999.99.99 Sub application software version (Boot part) <saver>=<STRING RESPONSE DATA> XXXX.XX.XX 1.00.00 to 9999.99.99 Sub application software version (Application part) Queries the mainframe information including model and serial number. Function To query the USB7 information: Example >...

  • Page 126: File Menu Commands

    Chapter 7 Remote Commands 7.2.2 File menu commands Table 7.2.2-1 File Menu Commands Item Command Open :SYSTem:MMEMory:MUX:RECall Save :SYSTem:MMEMory:MUX:STORe :SYSTem:MMEMory:MUX:RECall <file_name> <file_name>=<STRING PROGRAM DATA> Parameter "<drv>:\[<dir>]<file>" <drv> = C,D,E,F <dir>=<dir1>\<dir2>\…(This parameter is not required if the file resides immediately below the root directory.) <file>...

  • Page 127: Mux Commands

    64G MUX Commands 7.3 64G MUX Commands This section explains the commands and queries for MP1861A 56G/64Gbit/s MUX. The commands on each tab are described in separate sections below. Before executing a command or query, execute the :USB:ID command to specify the USB number of the module you want to remote-control.

  • Page 128: Data Interface Tab

    Chapter 7 Remote Commands 7.3.1 Data Interface tab [21] [22] [23] [10] [11] [14] [12] [13] [15] [16] [17] [18] Figure 7.3.1-1 Data Interface Tab Figure 7.3.1-2 Level Guard Setting Dialog Box 7-16...
  • Page 129 64G MUX Commands Table 7.3.1-1 Commands and Queries for Items on the Data Interface Tab Item Command Data/XData ON/OFF :MUX:DATA:OUTPut :MUX:DATA:OUTPut? Offset :MUX:OUTPut:OFFSet :MUX:OUTPut:OFFSet? Bit Rate Monitor :MUX:OUTPut:BMONitor? Data/XData Tracking :MUX:DATA:TRACking :MUX:DATA:TRACking? Level Guard :MUX:DATA:LEVGuard :MUX:DATA:LEVGuard? Defined Interface :MUX:DATA:LEVel :MUX:DATA:LEVel? Amplitude :MUX:DATA:AMPLitude :MUX:DATA:AMPLitude?
  • Page 130 Chapter 7 Remote Commands Table 7.3.1-1 Commands and Queries for Items on the Data Interface Tab (Cont’d) Item Command [22] MUX-PPG Adjustment :SYSTem:INPut:DCADjust [23] MUX-PPG Adjustment :SYSTem:INPut:DCADjust:AUTO (Auto execution ON/OFF) :SYSTem:INPut:DCADjust:AUTO? :MUX:DATA:OUTPut <boolean> <boolean>=<BOOLEAN PROGRAM DATA> Parameter OFF or 0 Data/XData output Off ONor1 Data/XData output On...
  • Page 131 64G MUX Commands :MUX:OUTPut:OFFSet? <offset>=<CHARACTER RESPONSE DATA> Response VOH, VTH, VOL Queries offset reference value for Data/XData. Function To query offset reference value for Data/XData for Data Interface: Example > :MUX:OUTPut:OFFSet? < VOH Compatible with MU182020A, MU182021A and MP1821A. Compatibility :MUX:OUTPut:BMONitor? <string>=<STRING RESPONSE DATA>...
  • Page 132 Chapter 7 Remote Commands :MUX:DATA:LEVGuard <boolean> <boolean>=<BOOLEAN PROGRAM DATA> Parameter OFF or 0 Data/XData output range limit is OFF. On or 1 Data/XData output range limit is ON. Sets Data/XData output range limit to ON/OFF. Function To set Data/XData output range limit for Data Interface to ON: Example >...
  • Page 133 64G MUX Commands :MUX:DATA:LEVel? <port> <port>=<CHARACTER PROGRAM DATA> Parameter DATA,XDATa <level>=<CHARACTER RESPONSE DATA> Response VAR, PCML, NCML, SCFL, NECL, LVP Queries data output level for specific port. Function To query data output level for specific port: Example > :MUX:DATA:LEVel? XDATa <...
  • Page 134 Chapter 7 Remote Commands :MUX:DATA:AOFFset <boolean> <boolean>=<BOOLEAN PROGRAM DATA> Parameter OFF or 0 Offset OFF (DC output) On or 1 Offset ON (AC output) Sets Data output offset ON/OFF. Function To set Data output offset for Data Interface to ON: Example >...
  • Page 135 64G MUX Commands :MUX:DATA:OFFSet? <port> <port>=<CHARACTER PROGRAM DATA> Parameter DATA, XDATa <numeric>=<NR2 NUMERIC RESPONSE DATA> Response Queries data output offset for specific port Function To query data output offset for Data of Data Interface: Example > :MUX:DATA:OFFSet? DATA < 1.000 Compatible with MU182020A, MU182021A and MP1821A.
  • Page 136 Chapter 7 Remote Commands :MUX:DATA:CPOint <port>,<numeric> <port>=<CHARACTER PROGRAM DATA> Parameter DATA Data XDATa XData <numeric>=<DECIMAL NUMERIC PROGRAM DATA> 45 to 55 45 to 55%/0.1% Step Sets data output crosspoint for specific port. Function To set data output crosspoint for XData of Data Interface to 55.0%: Example >...
  • Page 137 64G MUX Commands :MUX:DATA:UIPadjust <numeric> <numeric>=<DECIMAL NUMERIC PROGRAM DATA> Parameter –1000 to 1000 –1000 to 1000 mUI/4 mUI Step Sets the common phase for the Data and XData outputs in mUI units. Function To set the common phase for the data outputs to 500 mUI: Example >...
  • Page 138 Chapter 7 Remote Commands :MUX:DATA:PCALibration Calibrates Data and XData output phase. Function To calibrate Data and XData output phase: Example > :MUX:DATA:PCALibration Compatible with MU182020A, MU182021A and MP1821A. Compatibility :MUX:DATA:RELative <boolean> <boolean>=<BOOLEAN PROGRAM DATA> Parameter OFF or 0 Reference OFF On or 1 Reference ON Sets the data output delay reference ON or OFF.
  • Page 139 64G MUX Commands :MUX:DATA:RDELay? [<unit>] <unit>=<CHARACTER PROGRAM DATA> Parameter mUI units ps units (If <unit> is not specified, ps is set by default.) <numeric>=< NR2 NUMERIC RESPONSE DATA> Response Queries data output delay reference value. Function To query the value for the data output delay reference in UI units: Example >...
  • Page 140 Chapter 7 Remote Commands :MUX:DATA:LIMitter:AMPLitude? <numeric>=<NR2 NUMERIC RESPONSE DATA> Response Queries the upper limit for the Data/XData output amplitude. Function To query the upper limit for the Data/XData output amplitude: Example > :MUX:DATA:LIMitter:AMPLitude? < 2.000 Compatible with MU182020A, MU182021A and MP1821A. Compatibility :MUX:DATA:LIMitter:OFFSet <max>,<min>...
  • Page 141 64G MUX Commands :SYSTem:LINK:MUXPpg? <numeric>=<NR1 NUMERIC RESPONSE DATA> Response Link between 64G MUX and 32GPPG OFF Link between 64G MUX and 32G PPG ON Queries link between 64G MUX and 32G PPG ON/OFF Function Example > :SYSTem:LINK:MUXPpg? < 1 Compatible with MP1821A. Compatibility :SYSTem:INPut:DCADjust None...

  • Page 142: Misc Tab

    Chapter 7 Remote Commands 7.3.2 Misc Tab Figure 7.3.2-1 Misc Tab Table 7.3.2-1 Command for the Item on the Misc Tab Item Command Linked-PPG information :SYSTem:LINK:MUXPpg:INFO? :SYSTem:LINK:MUXPpg:INFO? <info>=<STRING RESPONSE DATA> Response "<unit>:<slot> <module_name> <data>" <unit>:1 to 4 Unit No.1 to 4 <slot>:1 to 6 Slot No.1 to 6 <module>:MU183020A or MU183021A...

  • Page 143: Chapter 8 Maintenance

    Chapter 8 Maintenance This chapter describes the maintenance of the MP1861A. Daily Maintenance ............8-2 Cautions on Storage ............. 8-2 Transportation ............... 8-3 Calibration ..............8-3 Disposal ................ 8-4...

  • Page 144: Daily Maintenance

    Chapter 8 Maintenance 8.1 Daily Maintenance • Wipe off any external stains with a cloth damped with diluted mild detergent. • Vacuum away any accumulated dust or dirt with a vacuum cleaner. • Tighten any loose parts fixed with screws, using the specified tools. 8.2 Cautions on Storage Wipe off any dust, soil, or stain on the MP1861A prior to storage.

  • Page 145: Transportation

    The recommended calibration cycle after delivery of the Signal Quality Analyzer Series is twelve months. If you require support after delivery, contact an Anritsu Service and Sales office. Contact information can be found on the last page of the printed version of this manual, and is available in a separate file on the PDF version.

  • Page 146: Disposal

    Chapter 8 Maintenance 8.5 Disposal Confirm the notes described in the Signal Quality Analyzer Series Installation Guide and observe national and local regulations when disposing of the MP1861A. When disposing this product, check with your local solid waste officials for details in your area for recycling options or proper disposal.

  • Page 147: Chapter 9 Troubleshooting

    Chapter 9 Troubleshooting This chapter describes how to check for errors that may occur during MP1861A operation. Problems That May Occur When Starting MP1861A ... 9-2 Problems That May Occur During Output Waveform Observation ..............9-3 Problems That May Occur During Error Rate Measurement ..............

  • Page 148: Problems That May Occur When Starting Mp1861A

    Web site (http://www.anritsu.com). If the MP1861A is not recognized, it may have failed. Contact an Anritsu Service and Sales office. Contact information can be found on the last page of the printed version of this manual, and is available in a separate file on...

  • Page 149: Problems That May Occur During Output Waveform Observation

    Problems That May Occur During Output Waveform Observation 9.2 Problems That May Occur During Output Waveform Observation Table 9.2-1 Remedies for Problems That May Occur During Output Waveform Observation Symptom Location to Check Remedy Output waveform Is the [Data/XData] on the On the Output tab, set [Data/XData] to be output to cannot be Output tab set to ON?

  • Page 150: Problems That May Occur During Error Rate Measurement

    If a problem cannot be solved using any of the items listed above, perform initialization and check the items again. If the problem still occurs, contact an Anritsu Service and Sales office. Contact information can be found on the last page of the printed version of this manual, and is available in a separate file on the CD version.

  • Page 151: Appendix A List Of Initial Settings

    Appendix A List of Initial Settings Appendix A describes the default settings for MP1861A. To initialize all the settings to the factory defaults, click the File menu, and then click Initialize. Table A-1 List of Default Settings for MP1861A Setting Secondary Main Item Tertiary Item...
  • Page 152 Appendix A List of Initial Settings A-2.
  • Page 153 Appendix B Setting Restrictions Setting range of offset and amplitude ......B-2 B.1.1 MP1861A-x11 Variable Data Output (0.5 to 2.5 Vp-p) ..........B-3 B.1.2 MP1861A-x13 Variable Data Output (0.5 to 3.5 Vp-p) ..........B-5 Combination Function Configuration ......B-7 Channel Synchronization Function Configuration ..B-8 Combination Operation ..........

  • Page 154: Setting Range Of Offset And Amplitude

    Appendix B Setting Restrictions B.1 Setting range of offset and amplitude  Relationship between offset reference value and amplitude Amplitude: High Amplitude: Low Figure B.1-1 Relationship between offset reference value and amplitude...

  • Page 155: Mp1861A-X11 Variable Data Output

    B.1 Setting range of offset and amplitude B.1.1 MP1861A-x11 Variable Data Output (0.5 to 2.5 Vp-p) <Specification> Amplitude: 0.5 to 2.5 Vp-p Offset: 2.0 to +3.3 V (Voh) (a) Voh Amplitude Offset (Voh) –2 –1.5 +3.3 Figure B.1.1-1 Setting range of amplitude and offset based on offset reference (Voh) (MP1861A-x11) (b) Vth Amplitude...

  • Page 156: Appendix B Setting Restrictions

    Appendix B Setting Restrictions (c) Vol Amplitude Offset (Vol) +0.8 –4 –2.5 +2.8 Figure B.1.1-3 Setting range of amplitude and offset based on offset reference (Vol) (MP1861A-x11)

  • Page 157: Mp1861A-X13 Variable Data Output

    B.1 Setting range of offset and amplitude B.1.2 MP1861A-x13 Variable Data Output (0.5 to 3.5 Vp-p) <Specification> Amplitude: 0.5 to 3.5 Vp-p Offset: 2.0 to +3.3 V (Voh) (a) Voh Amplitude Offset (Voh) –0.5 –2 +3.3 Figure B.1.2-1 Setting range of amplitude and offset based on offset reference (Voh) (MP1861A-x13) (b) Vth Amplitude...
  • Page 158 Appendix B Setting Restrictions (c) Vol Amplitude Offset (Vol) –0.2 –4 –2.5 +2.8 Figure B.1.2-3 Setting range of amplitude and offset based on offset reference (Vol) (MP1861A-x13)

  • Page 159: Combination Function Configuration

    B.2 Combination Function Configuration B.2 Combination Function Configuration This section describes the requirements for executing the Combination function by using multiple MU181020A/B modules. Following requirements must be met to execute the Combination function. The module is the MU183020A-x22/x23 or MU183021A. In addition, the following restriction applies when executing the Combination function.

  • Page 160: Channel Synchronization Function Configuration

    Appendix B Setting Restrictions B.3 Channel Synchronization Function Configuration The conditions required to execute the Channel Synchronization function by using multiple MU181020A/B modules are described below. All of the following conditions must be satisfied to execute the Channel Synchronization function. Enabling conditions for Channel Synchronization function ...

  • Page 161: Combination Operation

    B.4 Combination Operation B.4 Combination Operation When MP1861A and MU18302xA are installed in the same mainframe and either 2 Ch Combination or 25G x 2 Ch Combination is selected, operation of MP1861A and MU18302xA can be linked (combined). The following restrictions apply to the options and Combination setting of the MU18302xA module that can operate linked with MP1861A.

  • Page 162: Settings Common In Combination System

    Appendix B Setting Restrictions B.5 Settings Common in Combination System When the MU18302xA is used in a Combination system, some setting items will apply to all the other modules in the Combination system. Table B.5-1 shows whether the setting items are common or independent in a Combination system.
  • Page 163 B.5 Settings Common in Combination System Table B.5-1 Common/Independent Setting Items in Combination System (Cont’d) Individual Setting Common/ Function Main Category Sub-Category Item Independent Pattern Common PRBS Number of Rows Common Logic Common (Pattern Common) Mark Ratio Common (Pattern Common) Bit Shift Common (Common with...
  • Page 164 Appendix B Setting Restrictions Table B.5-1 Common/Independent Setting Items in Combination System (Cont’d) Individual Setting Common/ Function Main Category Sub-Category Item Independent Misc1 Pattern Sequence Common Repeat Pulse Width Common Delay Common Burst Source Common Data Sequence Common Enable Period Common Burst Cycle Common...

  • Page 165: Appendix C Performance Test Record Sheet

    Appendix C Performance Test Record Sheet C.1 Performance Test Record Sheet Equipment Name: MP1861A 56G/64Gbit/s MUX Serial No.: Ambient Temperature: °C Relative Humidity: % Table C.1-1 MP1861A Option Configuration Signal Source Operating Frequency Range Specification Results – Operating Bit Rate 8.0 to 56.2 Gbit/s 8.0 to 64.2 Gbit/s (When MP1861-x01 is installed)
  • Page 166 Appendix C Performance Test Record Sheet Table C.1-1 MP1861A (Cont’d) Option Configuration Signal Source Operating Frequency Range Specification Results MP1861A-x13 Amplitude 0.5 to 3.5 Vp-p / 2 mV Step Setting Error Setting Error: 50 mV 17% of Amplitude (Variable Data Output Offset –2.0 to +3.3 Voh,...
  • Page 167 Appendix D Fault Diagnosis Tool This appendix describes the fault diagnosis tool using the MP1861A and MP1862A, 32G PPG, ED, and synthesizer.  The fault diagnosis tool diagnoses hardware faults by running loop-back tests on the MP1861A and MP1862A.  It supports MX180000A version 8.00.00 or later. Startup procedure ............

  • Page 168: Startup Procedure

    Appendix D Fault Diagnosis Tool D.1 Startup procedure The startup procedure for the diagnosis tool is shown below. Select Remote Script Application on the Windows Start menu.The Start menu can be displayed by connecting a keyboard and pressing the Windows key. Figure D.1-1 Start button...

  • Page 169: Execution Procedure

    D.2 Execution procedure D.2 Execution procedure The diagnosis procedure is shown below. (1) Once the Remote Script tool has launched, click "File"  "DEMUX Diagnosis" in the menu. Figure D.2-1 File menu (2) Click the Setup button and select the test condition. Figure D.2-2 Test condition selection (3) After selecting the condition, clicking the Guide button displays the connection diagram.

  • Page 170: Appendix D Fault Diagnosis Tool

    Appendix D Fault Diagnosis Tool Figure D.2-3 Connection diagram (4) Click the Start button to start the diagnosis. Note: Executing fault diagnosis initializes the other module settings for the MP1861A and MP1862A. Figure D.2-4 Starting diagnosis...

  • Page 171: Viewing And Saving Results

    The diagnosis results are also automatically saved as a log file.The log file name is determined automatically from the time and date. The destination for saving the log file will be as follows for the default installation configuration. C:\Anritsu\MP1800A\DiagnosticTool\Script\DemuxDiag\Log Figure D.3-1 Displaying diagnosis results...

  • Page 172: Remote Setting

    Setup Utility and remote settings, refer to the MX180000A Operation Manual. Note: To use Ethernet remote with the MP1800A, Option MP1800-x02 is required. The remote settings for this tool are set by selecting Tool and then Remote Interface in the menu.

  • Page 173: Software Licenses

    This instrument comes with the package software as described in Table D.5-1. For inquiries about software licenses, refer to the Anritsu website.(http://www.anritsu.com) Note, however, that the package software is not covered by the Anritsu Software License Agreement. Table D.5-1 Package Name and License Package...
  • Page 174 Appendix D Fault Diagnosis Tool D-8.
  • Page 175 Appendix E Sequence Examples This appendix describes sequence examples for BER and automatic measurement using 64G MUX and 64G DEMUX with remote commands. System Configuration ........... E-2 Initialization ..............E-4 Setting Examples of Measurement Conditions ..... E-6 E.3.1 Setting example of Test Conditions - Pattern, Measurement - .........

  • Page 176: Appendix E Sequence Examples

    Appendix E Sequence Examples E.1 System Configuration The system configuration for the sequence examples consists of the MP1800A with the following devices installed. The values of "X" in "MOD:ID X" and ":USB:ID X" should be altered if the device installation locations are changed.
  • Page 177 E.1 System Configuration Execution examples described from E.2 onward should be used with the examples combined as shown below. E.2 Initialization E.3.1, E.3.2, E.3.3 Test Condition setting Execute as necessary. E.3.4. Setting example of Test Conditions - Jitter Input-* E.3.5. Setting example of Test Conditions - Data Output ON- E.4.
  • Page 178 Link setting requires about 3 seconds. Wait 3000 ms. * *1: Sets the remote command destination for the MX180000A Main Application. *2: Wait indicates the recommended wait time for the MX180000A before transmitting the next command. This command is not supported by the MP1800A.

  • Page 179: Initialization

    E.2 Initialization The items shaded in gray in the table above should be replaced with the following remote commands if the MU181500B Jitter Module is not installed in Slot 5 and 6. Remote Commands Explanation of Commands Sets the remote command destination to PPG. :UENT:ID 1;:MOD:ID 3 :SYST:INP:CSEL INT Links the PPG and Synthesizer.

  • Page 180: Setting Example Of Test Conditions - Pattern, Measurement

    Appendix E Sequence Examples E.3 Setting Examples of Measurement Conditions E.3.1 Setting example of Test Conditions - Pattern, Measurement- This section describes an example procedure for setting measurement conditions. Test Pattern, Measurement settings apply to the PPG/ED linked to the MUX/DEMUX.

  • Page 181: Setting Example Of Test Conditions - Data Bitrate

    Data and Clock input to the MUX. Wait- indicates the recommended wait time for sending the command. This command is not supported by the MP1800A. E.3.4 Setting example of Test Conditions - Jitter Input- This section describes an example procedure for setting Jitter Input.
  • Page 182 Appendix E Sequence Examples 30 Gbps < Bitrate ≤ 60 Gbps Quarter Clock Rate(QUAT) Bitrate ≤ 30 Gbps Half Clock Rate(HALF)  Send the following remote commands when the MU181500B (Jitter Module) is not installed. Table E.3.4-2 Jitter Input examples with MU181500B not installed Remote Commands Explanation of Commands Sets the remote command destination to MUX.

  • Page 183: Setting Example Of Test Conditions - Data Output On

    Data and Clock input to the MUX.* *1: Wait- indicates the recommended wait time for sending the command. This command is not supported by the MP1800A. *2: To specify the timing for executing phase adjustment of the Data and Clock input to the MUX, set to OFF.

  • Page 184: Auto Search Execution Example

    Appendix E Sequence Examples E.4 Auto Search Execution Example This section describes an example procedure for Auto Search with respect to DEMUX. Using Auto Search sets the optimum Vth, Delay for the input Data. Table E.4-1 Auto Search execution setting example Remote Commands Explanation of Commands Closes the Automatic Measurement screen...

  • Page 185: Measurement

    E.5 Measurement E.5 Measurement E.5.1 BER measurement execution example This section describes an example procedure for BER measurement. Table E.5.1-1 BER measurement setting example Remote Commands Explanation of Commands Sets the remote command destination to :USB:ID 11;:DISP:ACT 0,11,1 DEMUX. :DEM:MEAS:STAR Starts BER measurement.

  • Page 186: Eye Margin Measurement Execution Example

    This section describes an example procedure for Eye Margin. Table E.5.2-1 Eye Margin measurement setting example Remote Commands Explanation of Commands : UENT:ID 1 Sets the remote command destination to MP1800A. :SYST:CFUN OFF Closes the Automatic Measurement screen :SYST:CFUN EMAR32 currently open. :SENS:MEAS:EMAR:MARG:SLOT Opens the Eye Margin measurement screen.
  • Page 187 E.5 Measurement the previous results. Alter the file name if you wish to repeatedly save results. *3: Saved BIN results can be loaded by sending the following command with the Eye Margin measurement screen open. :SYST:MMEM:MARG:REC "C:\Test\emexample" E-13...

  • Page 188: Eye Diagram Measurement Execution Example

    This section describes an example procedure for Eye Diagram. Table E.5.3-1 Eye Diagram measurement setting example Remote Commands Explanation of Commands Sets the remote command destination to :UENT:ID 1 MP1800A. :SYST:CFUN OFF Closes the Automatic Measurement screen :SYST:CFUN EDI32 currently open. :SENS:MEAS:EDI:DIAG:SLOT Opens the Eye Diagram measurement screen.
  • Page 189 E.5 Measurement measurement processing. Execute the next command after the expected value has been detected. *2: If no directory exists for saving measurement results ("C:\Test" in this example), one must be created beforehand by the user. Saving using the same file name ("example" in this example) will overwrite the previous results.

  • Page 190: Bathtub Measurement Execution Example

    Auto Search beforehand. (Refer to E.4 Auto Search Execution Example.) Table E.5.4-1 Bathtub measurement setting example Remote Commands Explanation of Commands Sets the remote command destination to MP1800A. :UENT:ID 1 Closes the Automatic Measurement screen :SYST:CFUN OFF currently open.
  • Page 191 E.5 Measurement measurement processing. Execute the next command after the expected value has been detected. *2: If no directory exists for saving measurement results ("C:\Test" in this example), one must be created beforehand by the user. Saving using the same file name ("example" in this example) will overwrite the previous results.

  • Page 192: Use Example Of Status Command

    Appendix E Sequence Examples E.6 Use Example of Status Command This section describes an example procedure for executing PPG-MUX Adjustment and loading status using remote commands. Table E.6-1 Use Example of Status Command Remote Commands Explanation of Commands :USB:ID 7;:DISP:ACT 0,7,1 Sets the remote command destination to MUX.

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