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Chapter 7    Measuring Waveform 

7-34 

 

 

Averaging 1 

Averaging 100 

 

Figure 7.7-5    Example of Averaging Process   

 

The averaging is calculated using the following formula.   
 
Number of waveforms 

≤

Averaging setting count: 

  

  

n

n

S

n

Ave

n

n

Ave

1

1

 

 
Averaging setting count 

≤

 Number of waveforms: 

  

  

M

n

S

n

Ave

M

n

Ave

1

1

 

Ave(n): Averaging value, S(n): Measurement value, M: Averaging setting 
count, n: Number of waveforms 

The size of the noise is inversely proportional to the square root of the 
averaging setting count. 
For example, if M is set to 100, the noise amplitude is compressed to 
about 1/10 compared to when M is set to 1. 

Содержание BERTWave MP2100B

Страница 1: ...W3772AE 8 0 ANRITSU CORPORATION MP2100B BERTWave Operation Manual For safety and warning information please read this manual before attempting to use the equipment Keep this manual with the equipment...

Страница 2: ...Manual The following safety symbols are used inside or on the equipment near operation locations to provide information about safety items and operation precautions Ensure that you clearly understand...

Страница 3: ...ser radiation enters the eye The Laser Safety label is attached to the equipment for safety use as indicated in Laser Safety later in this section To ensure that the equipment is grounded always use t...

Страница 4: ...nd may be damaged if it falls over as a result of receiving a slight mechanical shock Always set up the equipment in a position where the power switch can be reached without difficulty This equipment...

Страница 5: ...mulates around the power pins there is a risk of fire Keep the cooling fan clean so that the ventilation holes are not obstructed If the ventilation is obstructed the cabinet may overheat and catch fi...

Страница 6: ...n outlined below as defined by 21 CFR 1040 10 1995 Class I Class I levels of laser radiation are not considered to be hazardous WARNING The laser in this equipment is classified as Class 1 according t...

Страница 7: ...W 1550 11 5 Figure 2 1 G0238A 1 0 8 CW 850 23 0 Figure 2 1 G0239A 1 1 12 CW 1310 11 5 Figure 2 1 Indicates the possible optical output power when each and every reasonably foreseeable single fault con...

Страница 8: ...iii Table3 Labels on Product Type Label Location Model Name 1 Explanation Figure 1 A MP2100B and MP2100B 051 2 Certification Figure 1 B MP2100B and MP2100B 051 3 Identification Figure 1 C MP2100B and...

Страница 9: ...For Safety ix Laser Radiation Markings Figure 1 Locations of Labels Top View Figure 2 Location of Laser Aperture A B C 1...

Страница 10: ...mportant data may be lost It is recommended to periodically back up all important data and programs to protect them from being lost accidentally Anritsu will not be held responsible for lost data Pay...

Страница 11: ...ocations where the temperature may fluctuate suddenly Always follow the guidelines to ensure that the equipment is set up in the specified manner Always ensure that the fans at the rear and side of th...

Страница 12: ...the customer The fault is due to severe usage clearly exceeding normal usage The fault is due to improper or insufficient maintenance by the customer The fault is due to natural disaster including fi...

Страница 13: ...electric charges or electromagnetic fields are present In places where abnormal power voltages high or low or instantaneous power failures occur In places where condensation occurs In the presence of...

Страница 14: ...need to be broken shredded so as not to be unlawfully used for military purpose Lifetime of Parts The life span of certain parts used in this instrument is determined by the operating time or the powe...

Страница 15: ...s with council directive 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 pr...

Страница 16: ...damages claimed by third parties arising out of or related to your use or inability to use this Software unless the damages are caused due to Anritsu s intentional or gross negligence Article 3 Limita...

Страница 17: ...violate any conditions described herein This EULA shall also be terminated immediately by Anritsu if there is any good reason that it is deemed difficult to continue this EULA such as your violation...

Страница 18: ...pied 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 Adding software Do not download or insta...

Страница 19: ...C 61000 4 3 EMF A IEC 61000 4 4 Burst B IEC 61000 4 5 Surge B IEC 61000 4 6 CRF A IEC 61000 4 11 V dip short B C Performance Criteria A The equipment shall continue to operate as intended during and a...

Страница 20: ...m the product description and documentation and what the user may reasonably expect from the equipment if used as intended C Temporary loss of function is allowed provided the function is self recover...

Страница 21: ...ntact Name Anritsu GmbH Address city Nemetschek Haus Konrad Zuse Platz 1 81829 M nchen Country Germany Name ANRITSU EMEA Ltd Address city 200 Capability Green Luton Bedfordshire LU1 3LU Country United...

Страница 22: ...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 MP2100B BERTWave 2 Applied S...

Страница 23: ...bel The label shown on the left is attached to Anritsu products meeting our environmental standards Details about this label and the environmental standards are available on the Anritsu website at htt...

Страница 24: ...xxiv...

Страница 25: ...AE This manual explains the commands to control the BERTWave status register structure and sample programs This manual is intended for those who use the MP2100B BERTWave and explains the installation...

Страница 26: ...ical parts Windows file operations and the Windows Control Panel Manual Notation System The MP2100B BERTWave is referred to as the BERTWave in this manual The names of panel and function keys are in b...

Страница 27: ...es 2 13 2 6 Cautions on Handling Optical Fiber Cables 2 14 2 7 Connecting Coaxial Cable 2 16 2 8 Installing Optical Transceiver 2 17 2 9 Turning Power On Off 2 20 2 10 Using Touch Panel and Rotary Kno...

Страница 28: ...lse Signal 5 1 5 1 List of Setting Items 5 2 5 2 Setting Restrictions 5 9 5 3 Procedure for Generating Pulse Signal 5 10 5 4 Setting Reference Clock 5 11 5 5 Setting Output Waveform 5 16 5 6 Setting P...

Страница 29: ...erface 8 1 8 1 Optical Interface Types 8 2 8 2 Operating Optical Transceiver 8 5 8 3 Operating O E Converter 8 7 Chapter 9 Performance Test 9 1 9 1 Performance Test for Pulse Pattern Generator 9 2 9 2...

Страница 30: ...A Specifications A 1 Appendix B Initial Values B 1 Appendix C Keyboard and Mouse Operations C 1 Appendix D Pattern Files D 1 Appendix E Performance Test Record Form E 1 Appendix F Bibliography F 1 In...

Страница 31: ...nd features and technical terms used in this manual 1 1 Introduction of BERTWave 1 2 1 2 Configuration 1 3 1 2 1 Standard Configuration 1 3 1 2 2 Options 1 4 1 2 3 Optional Accessories 1 6 1 3 Feature...

Страница 32: ...compares the received data bit string with the expected data a bit string and calculates the number of different bits bit error count It calculates the bit error rate from the number of received bits...

Страница 33: ...0B BERTWave 1 Accessories MX210000A BERTWave Control Software CD ROM 1 Contained in accessory box POWER CORD 1 J1359A COAXIAL ADAPTOR K P K J SMA J1137 TERMINATOR J1341A OPEN Coaxial connector cover T...

Страница 34: ...100B 030 GPIB Interface for remote control MP2100B 037 4 5 FC Connector Replacement optical connector MP2100B 040 4 5 SC Connector Replacement optical connector MP2100B 051 6 SFP Slot Slot for install...

Страница 35: ...0B 081 10 LPF for 5 0G H MP2100B 082 10 LPF for 6 2G H MP2100B 086 10 LPF for Multi 10G 8 5G to 11 3G H MP2100B 087 4 8 Filter Bank Set 622M 1 2G 2 5G 4 2G 6 2G Multi 10G MP2100B 088 4 8 Filter Bank S...

Страница 36: ...ch 1x16 SM9 FC UPC G0345S Optical Switch 1x16 SM9 SC UPC G0346F Optical Switch 1x4 GI50 FC UPC G0346S Optical Switch 1x4 GI50 SC UPC G0347F Optical Switch 1x4 GI62 5 FC UPC G0347S Optical Switch 1x4 G...

Страница 37: ...3M J1680A 4Channel CWDM MUX or DEMUX J1681A MPO Loopback Cable J1682A MPO to FC convert cable J1683A QSFP 40Gbps Test Adapters J1684A Single mode Coupler J1685A Multi mode Coupler W3772AE MP2100B BER...

Страница 38: ...ment and waveform monitoring in one instrument Easy touch panel operation Compact size 180 mm deep 4 channel simultaneous BER measurement handy for QSFP module testing Option 014 GPIB interface option...

Страница 39: ...e transmission path is called the transmitter and the device for converting the signal after passage through the transmission path is called the receiver A device incorporating an optical signal trans...

Страница 40: ...n X1 X2 X3 Y1 Y2 Y3 0 25 0 40 0 45 0 25 0 28 0 40 1 Y3 1 1 Y1 1 Y2 0 5 Y2 Y1 0 Y3 0 X1 X2 X3 1 X3 1 X2 1 X1 1 Normalized time unitInterval Normalized amplitude Figure 1 4 2 Definition of Eye Mask Patt...

Страница 41: ...nection example between the DUT and the measurement Transmitter DUT PPG Pulse Pattern Generator Output Sampling Scope Optical Input BERTWave Option 014 and 023 Figure 1 4 3 Transmitter Test Method The...

Страница 42: ...attenuator and optical couplers with the BERTWave The following figure shows a connection example for the BERTWave when SFP module is being measured SFP module Optical power meter Optical attenuator...

Страница 43: ...center 20 of the bit interval is the average value of the high histogram 20 100 0 level 1 level 3 1 Eye height 3 0 Eye amplitude Crossing point level Figure 1 5 1 0 Level 1 Level Eye Amplitude and Ey...

Страница 44: ...This is the DC voltage consuming the equal power the same as the consumed power when impressing AC voltage on a resistance In Voltage RMS is DC voltage consuming the equal power when AC voltage is im...

Страница 45: ...ntage The Eye Crossing Percentage is the ratio of the Eye amplitude rising and falling waveforms The calculation formula is as follows Refer to Figure 1 5 1 Crossing crossing point level 0 Level 1 Lev...

Страница 46: ...pattern created by superimposing the digital waveforms sampled at the same timing Eye pattern First measured waveform Second measured waveform Third measured waveform Fourth measured waveform Super i...

Страница 47: ...point t 2 Average time of second crossing point 1 Standard deviation of first crossing point 2 Standard deviation of second crossing point Figure 1 5 4 Eye Width Eye Mask The Eye Mask is the boundary...

Страница 48: ...uperimposing the waveforms Clock timing First measurement waveform Second measurement waveform Third measurement waveform Fourth measurement waveform Superimposed waveform Figure 1 5 6 Drawing Method...

Страница 49: ...el mW L0 0 Level mW LD Level without optical input mW L0 L1 LD L1 LD L0 LD Figure 1 5 8 Extinction Ratio Measurement Level Duty Cycle Distortion The duty cycle distortion DCD is found from the followi...

Страница 50: ...n be selected from either 10 90 or 20 80 Rise Time 1 2 0 Level 1 Level Eye amplitude Fall Time 1 90 or 80 2 10 or 20 Figure 1 5 10 Rise and Fall Time Total Error There are two methods as follows for g...

Страница 51: ...l distribution the standard deviation is assumed to be n and the signal amplitude is s Bit errors occur when the noise amplitude is larger than the signal amplitude Consequently the probability of amp...

Страница 52: ...s bit s or bps Mask Margin This is margin of the masked waveform at the eye pattern mask test The margin in the amplitude direction is the ratio to the interval from the edge of the eye mask to the 1...

Страница 53: ...ry bps bit per second BW Band Width Cal Calibration CC Clock Count CH Channel CLK Clock CPRI Common Public Radio Interface CRU Clock Recovery Unit DCD Duty Cycle Distortion DM Degrade Minutes DUT Devi...

Страница 54: ...sion OTU Optical Transport Network OUT Output PHY Physical layer PCML Pseudo Current Mode Logic POS Positive PPG Pulse Pattern Generator PRBS Pseudorandom Bit Sequence Pwr Power RMS Root Mean Square R...

Страница 55: ...iber Cables 2 14 2 7 Connecting Coaxial Cable 2 16 2 8 Installing Optical Transceiver 2 17 2 8 1 Installing Optical Transceiver 2 17 2 8 2 Removing Optical Transceiver 2 19 2 9 Turning Power On Off 2...

Страница 56: ...fer to 10 8 Transporting and Disposal The options listed in Table 1 2 2 1 are provided for the BERTWave Verify that the options purchased are installed To install some options the BERTWave might be re...

Страница 57: ...ation or shock A fan is installed in the BERTWave to prevent the internal temperature from rising Install the BERTWave in a location with the vents at least 10 cm away from walls peripherals or other...

Страница 58: ...s such as water oil organic solvents and medical fluids or places where these liquids may adhere In salty air or where chemically active gases sulfur dioxide hydrogen sulfide chlorine ammonia nitrogen...

Страница 59: ...ob Display Earth Terminal Power Switch Disk Access Lamp Stand by Lamp Power On Lamp Tx Data In Rx Data Out Trigger Clk In CRU Out Clk Out Sync Out Optical Transceiver Rx Tx Scope O E Data In Ch B In O...

Страница 60: ...12 5 GHz Sync Out Outputs one of the following Divided clock synchronized with PPG output data Pulse synchronized with PPG output pattern Divided clock synchronized with data received by ED High 0 V L...

Страница 61: ...ata input Ch A In For signal input to channel A of the sampling oscilloscope 2 V Ch B In When the Option 021 is installed For signal input to channel B of the sampling oscilloscope 2 V Data CRU In ED...

Страница 62: ...k In For inputting the signal that sets the bit rate of PPG The bit rate will be 16 times the input signal frequency 0 2 to 1 6 Vp p Without the Option 092 531 25 to 707 5 MHz With the Option 092 390...

Страница 63: ...Panel WARNING Do not insert any metal object like such as tweezers or a screwdriver into vents on the side panels Failure to do so can cause electric shock Ethernet Serial Interface Monitor Output VGA...

Страница 64: ...ange described below Table 2 3 1 1 Power Requirements Power source Voltage range Frequency 100 Vac system 100 to 120 V 50 to 60 Hz 200 Vac system 200 to 240 V 50 to 60 Hz Switching between 100 and 200...

Страница 65: ...ungrounded outlet there is a risk of receiving a fatal electric shock In addition the peripheral devices connected to the BERTWave may be damaged Unless otherwise specified the signal connector ground...

Страница 66: ...monitor to the connector of the left side panel monitor The supported monitor resolutions are 1280 800 dot or more Available interfaces are RGB and DVI D signal link Ethernet Connect to the Ethernet c...

Страница 67: ...ol Devices Ethernet Connects to the connector on the either up or down side of the two Ethernet connectors on the left side panel Use a category 5 or better crossover cable GPIB GPIB can be used when...

Страница 68: ...N Do not pull the cable when removing the connector Doing so may break the optical fiber inside the cable or remove the cable sheath from the optical connector CAUTION Do not excessively bend fold or...

Страница 69: ...Be careful not to hit the end of an optical connector against anything hard such as the floor or a desk by dropping the optical fiber cable Doing so may damage the connector end and increase connectio...

Страница 70: ...oaxial cable for the connector is used there is a risk of damage to the connector Tighten coaxial connectors to the correct torque If the coaxial connector is over tightened there is a risk of damage...

Страница 71: ...ransceiver specifications for wavelength and bit rate match the test conditions 2 Hold both sides of the optical transceiver between thumb and forefinger 3 Insert the optical transceiver into the slot...

Страница 72: ...ect any connected optical fiber cable If the transceiver is inserted while optical fiber is connected there is a risk of damage to the optical connector of the optical transceiver or to the fiber Do n...

Страница 73: ...ical transceiver to OFF 2 Turn off the signal input to the Tx Data In connector 3 Disconnect the optical fiber from the optical transceiver 4 Tilt the optical transceiver lever towards you 5 Pull the...

Страница 74: ...ange 2 Press the power switch The power lamp lights green and the Windows start up begins 3 In 30 seconds the selector screen is displayed Figure 2 9 1 1 Selector Screen Notes If no button on the sele...

Страница 75: ...lorer where you can work with files saved by the Main Application Shut down Shuts down the power 2 9 2 Power off Turning off the power in the Selector screen 1 Touch System Menu in the application scr...

Страница 76: ...s Unplug the power cord from the power outlet and contact your Anritsu Service and Sales Office or agent If the power plug is removed while the panel access lamp is lit the data may not be saved corre...

Страница 77: ...ad pencil Touching the screen with anything sharp or hard will damage it Touch the required spot on the touch panel once If two spots are touched simultaneously the intermediate point will be detected...

Страница 78: ...RTWave operations are not guaranteed if program installation or update including Windows Update is performed Changing registries may cause abnormal operations 2 11 1 Displaying Windows Desktop Connect...

Страница 79: ...ails refer to Section 2 12 Using External Monitor for details Changing the screen resolution refresh rate or power management or enabling the screen saver may cause abnormal BERTWave operation Figure...

Страница 80: ...plains how to display the BERTWave screen on the external monitor 1 Connect the external monitor to the monitor connector on the left side panel of the BERTWave 2 Set the BERTWave and monitor power to...

Страница 81: ...available proceed to step 15 13 Touch Maintain Aspect Ratio 14 Touch OK to close the separate window 15 Touch OK 16 When you are asked if you really want to save the new display settings touch OK 17 T...

Страница 82: ...screen 2 Touch Control Panel 3 Touch Power Option twice The Power Options Properties dialog box appears as shown below 4 In the Turn off monitor list touch a period of time you want to turn off the mo...

Страница 83: ...for Remote Control This section describes how to set the type and address of the interface used for remote control of the BERTWave 2 14 1 To display setup window 1 Touch Setup Utility in the selector...

Страница 84: ...alled GPIB is not displayed 2 Touch the GPIB Address text box A dialog box for inputting the address is displayed 3 Enter the GPIB address from 1 to 30 4 Touching the Apply button completes the settin...

Страница 85: ...to open the port input window 4 Set the number in the following range Port Number 1024 to 5001 5 Touch the Apply button to complete the settings Touching Exit deletes the settings 6 Touching the Prot...

Страница 86: ...bnet mask 255 255 255 0 To automatically acquire the Local Area Connection IP address using DHCP set via the Windows Control Panel In this case Setup Utility will appear as Local Area Connection DHCP...

Страница 87: ...n Lower and then click Properties 6 The Local Area Connection Properties dialog box opens Click Internet Protocol TCP IP in the list box and click the Properties button 7 Click Use the following IP Ad...

Страница 88: ...cautions on Electrostatic Discharge and Electrical Overstress CAUTION When signals are input to the BERTWave avoid excessive voltage beyond the rating Otherwise the circuit may be damaged Never feed a...

Страница 89: ...charges always use an antistatic mat on the workbench and ensure that the operator wears a grounded wrist strap Always ground the wrist strap to the workbench antistatic mat or the frame ground of the...

Страница 90: ...tester 1 Connect DUT and the ground terminal of the BERTWave with a ground wire 2 Turn on the power to DUT and BERTWave without connecting DUT to the I O terminal of BERTWave 3 Measure the voltage be...

Страница 91: ...outlets to which the 3 pin power cords of BERTWave and DUT are connected is not connected to ground Connect the 3 pin power cords to different AC outlets Checking the output waveform with an oscillos...

Страница 92: ...rnal circuits CAUTION Do not connect or disconnect any external devices while DC voltage is impressed Only switch DC power sources ON and OFF when all equipment connections have been completed Figure...

Страница 93: ...n 2 1 Set the BERTWave output to OFF 2 Set the DC power supply output to OFF 3 Disconnect the BERTWave and all equipment or change the DUT connections Since even unforeseen fluctuations in DC voltage...

Страница 94: ...ta stored on the C drive to the original factory state All data such as applications and updates subsequently added measurement conditions saved measurement results and screen captures will therefore...

Страница 95: ...he What to restore screen double click and select the Disk image on the list and then click Next 8 Click Yes on the Warning confirmation screen Note Clicking Yes displays the Progress information scre...

Страница 96: ...Chapter 2 Before Use 2 42...

Страница 97: ...vel input to the DUT such as the reception sensibility measurement connect other measurement instruments such as optical attenuator This chapter explains how to connect the BERTWave and the DUT 3 1 Me...

Страница 98: ...PG2 Also connect the coaxial terminator which is attached to the BERTWave standard configuration to the Data Out connector 2 Connect the DUT output terminator to ED2 Data In and Data In connectors usi...

Страница 99: ...axial cable If only one DUT output connect is conveniently available connect to ED2 Data In Do not connect anything to Data In 4 Connect the coaxial terminator provided with the BERTWave to ED2 Data I...

Страница 100: ...ace of the optical coupler 1 Connect the PPG2 Data Out and Tx Data In using a coaxial cable 2 Connect the coaxial terminator provided with the BERTWave to PPG2 Data Out 3 Connect the DUT output connec...

Страница 101: ...h DUT Connect as shown in the following figure ED2 Optical Fiber Coaxial Cable Tx Data In Optical Attenuator Optical Power Meter Optical coupler or optical switch PPG2 DUT Figure 3 1 3 Connection for...

Страница 102: ...a Out to ED2 Data In using a coaxial cable Do not connect anything to Data In 4 Connect the coaxial terminator provided with the BERTWave to ED2 Data In CAUTION Check that the DUT optical output level...

Страница 103: ...e connect to the PPG1 Data Out Also connect the coaxial terminator included as a standard accessory to the Data Out 2 With the Option 021 connect the DUT output terminator to A In and B In on the samp...

Страница 104: ...oaxial cable If only one DUT input connect is conveniently available connect to the PPG1 Data Out Also connect the coaxial terminator included as a standard accessory to the Data Out 2 Connect the DUT...

Страница 105: ...3 2 Measuring Waveform 3 9 3 Connecting with DUT PPG1 Optical Fiber Coaxial Cable O E Data In DUT Trigger Clk Input Sync Out Figure 3 2 2 Optical Transceiver Used as DUT Option 012 023...

Страница 106: ...ut to Trigger Clk In using a coaxial cable 2 Connect the PPG output to the DUT input connector using a coaxial cable 3 Connect the DUT output and O E Data In using an optical fiber CAUTION Check that...

Страница 107: ...ring Waveform 3 11 3 Connecting with DUT Trigger Clk In Optical Fiber Coaxial Cable O E Data In Pulse Pattern Generator Data Data CLK Out CRU Out DUT Figure 3 2 3 Optical Transceiver Used as DUT Optio...

Страница 108: ...al terminator provided with the BERTWave to PPG2 Data Out 3 Connect the DUT output connect to ED2 Data In Data In using a coaxial cable 4 Connect the optical output connector of the BERTWave optical t...

Страница 109: ...ptical output level does not exceed the rated optical input level for O E Data In There is a risk of damaging the DUT or optical module if the optical power exceeding the rated optical input level is...

Страница 110: ...nd Input connector on the transmission QSFP using a coaxial cable 2 Connect the PPG1 PPG4 Data Out and Input connector on the transmission QSFP using a coaxial cable 3 Connect the DUT QSFP output conn...

Страница 111: ...der Test QSFP for Signal Optical Coupler or Optical Switch Figure 3 4 1 Simultaneously Measuring Bit Error Rate for 4 Channels Option 014 CAUTION Check that the optical output level input to the DUT Q...

Страница 112: ...Chapter 3 Connecting with DUT 3 16...

Страница 113: ...Data Input Method 4 5 4 3 Setting System Menu 4 8 4 4 Multi channel Signal Output 4 15 4 5 Simultaneous Measurement Start and Stop at Multi channels 4 16 4 6 Linking Measurement Settings for Multiple...

Страница 114: ...igure 4 1 1 shows the names of application screen elements System Menu All Measurement Stop Button All Measurement Start Button All Output Off Button Status Display Date Time Display Function Menu Mea...

Страница 115: ...een image Initializing device settings Buzzer Confirming system alarm and deleting records Setting panel lock Enabling panel lock and remote display Connection diagram of device internal signal Minimi...

Страница 116: ...01A MX210002A PPG ED Ch1 PPG ED Ch2 PPG ED Ch3 PPG ED Ch4 SFP O E EYE Pulse Scope Jitter Transmission Touching a Function Menu button displays the child screen for displaying the measurement condition...

Страница 117: ...umeric data area when entering the numeric data of the bit rate or power voltage The arrow key entry panel as shown in Figure 4 2 1 is displayed Touch the right and left arrow keys and select the line...

Страница 118: ...anel as shown in Figure 4 2 2 is displayed The key type unit and input range displayed on the panel vary depending on the data Touch the arrow key entry panel display button and then the arrow key ent...

Страница 119: ...as shown in Figure 4 2 3 is displayed and then touch the key and enter the character If you touch Shift or Caps once all keys are locked To unlock them touch Shift or Caps again Deleting one character...

Страница 120: ...eading measurement conditions Saving screen image Initializing device settings Buzzer Confirming system alarm and deleting records Setting panel lock Enabling panel lock and remote display Connection...

Страница 121: ...nt result 4 The file name is displayed When changing the displayed file name touch the keyboard display button Close button Software keyboard display button 5 Enter the file name using the software ke...

Страница 122: ...following All PPG ED Ch1 PPG ED Ch2 PPG ED Ch3 PPG ED Ch4 SFP EYE Pulse Scope O E Jitter Transmission The displayed module varies with the model name and options 3 The file selection screen is displa...

Страница 123: ...yboard to set the file name 5 When overwriting the existence file touch the file name displayed in the File List 6 Touch OK to save the screen file When overwriting the screen file the confirmation me...

Страница 124: ...at panel operations touch Buzzer Off 2 The button display changes to Buzzer On In this condition the buzzer sounds when either of the following occurs Error Alarm at bit error rate measurement System...

Страница 125: ...EYE Pulse Scope Fatal Temperature Panel locking Preventing screen operations at menus other than the System Menu is called panel locking 1 Touch Panel Lock to lock the panel 2 The screens other than...

Страница 126: ...losed Figure 4 3 4 Example of Block Diagram Minimizing the screen display 1 Touch Minimize to display the desk top MX210000A is displayed on the task bar 2 To display the screen touch MX210000A on the...

Страница 127: ...tus display is turned on Figure 4 4 1 All Outputs Button The optical signal of the PPG and optical transceiver is output To stop the signal output from the PPG and optical transceiver 1 Touch off as s...

Страница 128: ...or rates for four channels and sample waveform data for two channels simultaneously To start simultaneous measurement touch the key shown in Figure 4 5 1 while the Measure lamp is lit To stop simultan...

Страница 129: ...ED settings for other channels In this state altering settings for Ch1 also alters the settings for other channels Figure 4 6 1 Ch Tracking The following settings are linked Programmable Pattern Data...

Страница 130: ...All BER Results Figure 4 7 2 All BER Results Display Table 4 7 1 All BER Results Screen Settings Name Description All Ch Start Stop Starts stops BER measurement for all channels The sampling oscillos...

Страница 131: ...nds of indicators indicate the status Table 4 8 1 Indicator status Indicator Status System System Alarm Remote Remote Control Measure Measuring bit error rate or acquiring waveform data of sampling os...

Страница 132: ...Fatal Temperature Eye Pulse Scope Fatal Temperature High temperature warning Temperature Fatal Temperature When the internal temperature reaches 90 C the temperature alarm is displayed When Fatal Tem...

Страница 133: ...e signal with a time cycle is used This chapter explains how to generate the pulse pattern signal while setting the output waveform and data pattern of the PPG 5 1 List of Setting Items 5 2 5 2 Settin...

Страница 134: ...set at Bit Rate Divide Ratio Indicates the ratio between the frequency of the internal frequency synthesizer and the bit rate The button appears allowing the divide ratio to be set when Reference CLK...

Страница 135: ...by the set value at External Attenuator Factor Data Length Displays the pattern length as bits To display the PPG setting screen 1 Touch PPG ED_Ch1 PPG ED_Ch2 PPG ED_Ch3 or PPG ED_Ch4 at the function...

Страница 136: ...et Bit Rate Standard Amplitude Test Pattern Programmable Pattern External Attenuator Factor Error Addition Error Addition Rate Output indicator Error Addition Mode POS NEG Sync Output Insert Error Div...

Страница 137: ...t s Offset 100 to 100 ppm 1GFC 2GFC 4GFC 8GFC 10GFC 10GFC FEC 1GbE 2GbE CPRI CPRI 2 CPRI 4 CPRI 5 2 CPRI 10 2 Infiniband Infiniband 2 Infiniband 4 10GbE WAN 10GbE LAN PHY 10GBASE LRM 10GSFP Cu 10GbE O...

Страница 138: ...On Error Addition Off On Repeat 1E 2 1E 3 1E 4 1E 5 1E 6 1E 7 1E 8 1E 9 1E 10 1E 11 1E 12 Single Insert Error External Attenuation 0 to 30 dB Reference CLK Internal 10MHz Ext 10MHz In Ext 1 16 In Ch1...

Страница 139: ...4_1 4 Clk 11 13 ED4_1 8 Clk 12 13 ED4_1 16 Clk 13 PPG1_Pattern Sync PPG2_Pattern Sync 10 PPG3_Pattern Sync 13 PPG4_Pattern Sync 13 Test Pattern PRBS2 7 1 PRBS2 9 1 PRBS2 15 1 PRBS2 23 1 PRBS2 31 1 Pro...

Страница 140: ...Chapter 5 Generating Pulse Signal 5 8 9 1 1 1 2 1 4 at Rate display 10 Option 012 or 014 11 1 2 at ED rate display 12 1 1 at ED rate display 13 Option 014...

Страница 141: ...Pulse Signal 5 2 Setting Restrictions The setting items of the PPG have the following restrictions The clock and bit rate cannot be set for Ch3 or Ch4 with the Option 014 The clock and bit rate values...

Страница 142: ...set The amount of external attenuation is input Is an external attenuator used Yes No Error Addition is turned on Is the bit error inserted Yes No Error Addition is turned off The amount of external...

Страница 143: ...utput from the BERTWave is calculated by the following formula R f Br EXT 16 Br Bit rate kbit s fEXT Clock frequency kHz input to the Ext Clk In connector R Divide Ratio 1 1 1 2 1 4 1 8 1 16 1 32 1 64...

Страница 144: ...PPG1 and PPG2 has no effect on the measurement results when measuring bit errors sometimes non existent jitter may be observed at waveform monitoring Setting the Ch2 Reference Clock setting to Ch1 wil...

Страница 145: ...5 4 Setting Reference Clock 5 13 5 Generating Pulse Signal Figure 5 4 2 Eye Pattern when Reference Clock is Internal Figure 5 4 3 Eye Pattern when Reference Clock is Ch1 Synchronized...

Страница 146: ...n Procedures 1 Touch the screen size change button and set to Expand 2 Touch the Reference CLK button The selection screen is displayed The number of the displayed buttons vary with the option configu...

Страница 147: ...l circuits The signal input to the Ext Clk In connector is 0 2 Vp p minimum This is equivalent to 10 dBm for a sine wave signal Measurement may not be performed correctly if a signal with a larger vol...

Страница 148: ...essary to impose DC voltage on an output waveform connect a bias T CAUTION The impedance of the Data Out and Data Out connectors is 50 Measurement may not be performed correctly if a coaxial cable wit...

Страница 149: ...ta connectors Cycle 1 Bit Rate Voltage V 0 Amplitude V Time Figure 5 5 2 Waveform Setting Item To set bit rate Set the bit rate when Reference CLK has been set to Internal 10MHz or Ext 10MHz In 1 Touc...

Страница 150: ...ons Bit Rate kbit s Variable 8 500 000 to 11 320 000 Variable 1 2 4 250 000 to 5 6600 000 Variable 1 4 2 125 000 to 2 830 000 Variable 1 8 1 062 500 to 1 415 000 Variable 1 16 531 250 to 707 500 Varia...

Страница 151: ...owing are the specifications for the voltage level of the high speed interface Table 5 5 2 lists the specified signal amplitude Table 5 5 2 Signal Specifications and Amplitude Specifications Amplitude...

Страница 152: ...enerating Circuit This block diagram is composed of a shift register composed of a seven stage flip flop and an Exclusive OR circuit A signal of the sixth and seventh stages of the shift register are...

Страница 153: ...tern is the pattern defined by the pattern file The Programmable Pattern is used when the following patterns are required Frame format pattern such as Ethernet and SDH Pattern captured from communicat...

Страница 154: ...Connector Voltage Time Time 0 0 Data Connector Voltage Figure 5 6 2 Relationship between Logic Setting and Output Voltage Waveform at Connector Set the pattern using the following procedure 1 Touch th...

Страница 155: ...EG Note If is displayed in the Programmable Pattern box a repeated pattern of 0 and 1 is output The BERTWave can read the previous product s pattern file the file extension is PCP or PTN The compatibi...

Страница 156: ...ed MU181020A MU181020B PTN Data Alternate Mixed Data Mixed Alternate Sequence MP1758A PTN PRGM 1ch PRGM 2ch PRGM 4ch PRBS MP1761A MP1761B MP1761C PTN ALT Data PRBS Zero Subst MP1775A MP1776A PTN PRGM...

Страница 157: ...ting fixed proportion of bit errors 1 Touch the button under Error Addition to set to Repeat 2 Touch the Rate button Select the bite error rate from the following list 1E 2 10 2 1E 8 10 8 1E 3 10 3 1E...

Страница 158: ...tor is a DC coupling The output of the Sync Output connector is input either to a sampling an oscilloscope trigger to monitor the PPG waveform Data Connector Voltage Time Time 0 0 Sync Out Connector V...

Страница 159: ...1 s 6 5 s 3 27 s 1 91 s 812 ns PRBS 2 9 1 210 s 52 6 s 26 2 s 13 1 s 7 70 s 3 27 s PRBS 2 15 1 13 48 m s 3 37 ms 1 68 ms 843 s 493 s 210 s PRBS 2 23 1 3 45 s 863 ms 429 ms 216 ms 126 ms 53 7 ms PRBS 2...

Страница 160: ...PG1 in the table with PPG2 and ED1 with ED2 ED3 and ED4 Table 5 8 2 PPG ED Ch1 Sync Output Combinations Signal Type Divide Rate 1 1 1 2 1 4 1 8 1 16 1 32 1 64 PPG1_1 1 Clk PPG1_1 2 Clk PPG1_1 4 Clk PP...

Страница 161: ...e measurement conditions and the conditions of the error detection for measuring the bit error rate 6 1 Function List 6 2 6 2 Procedure of Measuring Bit Error Rate 6 9 6 3 Setting Conditions for Error...

Страница 162: ...used when Test Pattern is set to Programmable Pattern The file name selected is displayed Data Length Displays pattern length in bit units Auto SYNC Sets whether or not to execute resynchronization pr...

Страница 163: ...correct 1 Total Sum of Insertion error and Omission error CC Clock count FREQ kHz Frequency kHz Warning Display Displays an alarm if data could not be detected if pattern could not be synchronized or...

Страница 164: ...terval Measurement processing ratio Alarm indicator Erase history indicator Frame head position Frame pattern length Divide ratio History indicator Data Input Condition Threshold Data Input Condition...

Страница 165: ...or count total Alarm indicator Measurement progressing rate Bit error rate insertion Bit error rate omission Bit error count insertion Bit error count omission History indicator Clock count Frequency...

Страница 166: ...Rate Variable 1250 000 to 12 500 000 kbit s 1 1GFC 2 2GFC 2 4GFC 8GFC 10GFC 10G FC FEC 1GbE 2 2GbE 2 CPRI 2 CPRI 2 2 CPRI 4 2 CPRI 5 2 Bit error rate total Measurement start stop Bit error count total...

Страница 167: ...TU 1 2 OC 192 STM 64 G 975 FEC OTU 2 Data Input Condition Differential 50 Ohm Electrical Single Ended Data Electrical Single Ended XData Threshold 85 to 85 mV External Attenuator Factor 0 dB External...

Страница 168: ...ition 1 to Data Pattern Length 64 Test Pattern PRBS2 7 1 PRBS2 9 1 PRBS2 15 1 PRBS2 23 1 PRBS2 31 1 Programmable Pattern Programmable Pattern POS NEG NEG POS Tracking Off On 1 Refer to Table 5 5 1 for...

Страница 169: ...n Set pattern file No Yes Input external attenuation factor Use external attenuator Yes No Set Sync Control to ON Yes No Set Sync Control to OFF Set external attenuation to 0 Set Frame Position Is Gat...

Страница 170: ...ector corresponds to ED_Ch1 and the ED2 connector corresponds to ED_Ch2 The ED1 ED2 ED3 and ED4 signal input terminals are AC couplings The block diagram for input terminal is as shown below Figure 6...

Страница 171: ...Data In connectors of the BERTWave input the attenuation dB of the fixed attenuator The threshold voltage calculated to the input voltage of the attenuator is displayed The calculation formula is as...

Страница 172: ...e time required for pattern synchronization can be much shorter than for a Programmable Pattern There are two synchronization methods depending on the pattern length for Programmable Pattern SYNC Cont...

Страница 173: ...7 38 39 3A 3B 3C 3D 3E 3F 000080 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 000090 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 0000A0 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 0000B0 70...

Страница 174: ...D E F 000000 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 000010 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 000020 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 000030 30 31 32 33 34 35 36 3...

Страница 175: ...there is one bit error at bit 1024 in the latter In this case the bit error rate is 9 77 x 10 4 When the bit error rate Sync Threshold used to evaluate pattern synchronization is set to 10 3 since th...

Страница 176: ...r rate for executing pattern synchronization processing Auto SYNC Threshold sets the bit error rate for starting or stopping pattern synchronization processing The bit error rate for starting pattern...

Страница 177: ...2 17 to 160 5 0 10 3 1 56 10 3 161 to 1 600 5 0 10 4 1 56 10 4 1 601 to 16 000 5 0 10 5 1 56 10 5 16 001 to 80 000 1 0 10 5 6 25 10 6 80 001 to 160 000 5 0 10 6 3 13 10 6 160 001 to 320 000 2 5 10 6...

Страница 178: ...or Rate at 1E 2 to 1E 8 Sync Threshold Bit Error Rate Sync Processing Start Level Sync Processing Stop Level 1E 2 2 5 10 2 1 56 10 2 1E 3 2 5 10 3 1 56 10 3 1E 4 2 5 10 4 1 56 10 4 1E 5 2 5 10 5 1 56...

Страница 179: ...ta Input Condition button 6 Select the connector receiving the signal from the followings Differential 50 Ohm Data In and Data In connectors Electrical Single Ended Data Data In connector Electrical S...

Страница 180: ...ferent the displayed threshold voltage and the actual threshold voltage may be different If the input voltage to the attenuators is either more than 5 V or less than 5 V check that the power consumed...

Страница 181: ...nt period Untimed Performs measurement until ER Result button display becomes Stop The bit errors are accumulated The following figure shows the relationship between the Gating Cycle setting and the c...

Страница 182: ...at Single Untimed 2 When Gating Cycle is Repeat or Single touch the text box under the Gating Cycle and enter the numeric value The measurement cycle can be set from 1 second to 9 days 23 hours 59 min...

Страница 183: ...generated by the DUT matches the Test Pattern for the error detector The Logic POS and NEG settings are correct A suitable threshold voltage has been set for the signal input to the Data In connector...

Страница 184: ...ding on the clock number Example 0 0000E 3 Clock count 1000 or more 9999 or less 0 0000E 4 Clock count 10000 or more 99999 or less EC The occurred bit errors are displayed from 0 to 9999999 or from 1...

Страница 185: ...Result CC Clock Count EC Error Count ER Error Rate Frequency Start Time Stop Time Test Pattern Anritsu MP2100B 01 00 TXT Pattern PRBS2 23 1 Option 14 23 92 52 Start 2015 06 04 17 48 24 End 2015 06 04...

Страница 186: ...h4 Selecting All saves the measurement results for PPG ED Ch1 to 4 4 Touch Result The file name input dialog box is displayed 5 When saving the file as the displayed file name touch OK 6 Touch the rig...

Страница 187: ...lock Recovery Unit 7 26 7 6 2 Setting Bit Rate 7 28 7 6 3 Setting Clock Rate and Divide Rate 7 29 7 7 Setting Data Collection Method 7 30 7 8 Setting Pattern Length 7 35 7 9 Collecting Data 7 36 7 10...

Страница 188: ...lock frequency setting eye mode pulse mode display and waveform cumulative display Clock Recovery Frequency bandwidth of clock recover unit and loop filter settings The clock recovered from the input...

Страница 189: ...splay Sampling start stop Channel A trace display Setup dialog display Measurement dialog display Amplitude dialog display Time dialog display Channel B trace display Waveform display area Measurement...

Страница 190: ...ng Setup Measure Amplitude Time displays the dialog box Touching Marker displays the marker panel Setup dialog box Touch Setup shown in Figure 7 1 2 1 to display the Setup dialog box shown in Figure 7...

Страница 191: ...e Option 053 054 or 055 is added The input connector is set at the Data Input Condition of the ED CRU Loop BW Sets the bandwidth of the loop filter when Clock Recovery is set to 8 5G CRU Lock When the...

Страница 192: ...1 2 1 Result Window to display the Measure dialog box as shown in Figure 7 1 2 3 Touch the measure item button for example Off in Figure 7 1 2 3 and you can select a measurement item in the Measure It...

Страница 193: ...waveform amplitude and time Mask Test Displays screen to set mask test pattern eye margin and measurement method Histogram Displays screen to set measurement direction and range of histogram measureme...

Страница 194: ...form 7 8 Amplitude dialog box Touch Amplitude as shown in Figure 7 1 2 1 Result Window to display the Amplitude dialog box as shown in Figure 7 1 2 5 Figure 7 1 2 5 Amplitude Dialog Box Optical Single...

Страница 195: ...s scales for Channel A and B separately On Sets scales for Channel A and B as the same value Scale Sets vertical scale Offset Sets vertical offset Attenuation Sets attenuation amount for external atte...

Страница 196: ...hapter 7 Measuring Waveform 7 10 Time Dialog Box Touch Time as shown in Figure 7 1 2 1 Result Window and then the Time dialog box as shown in Figure 7 1 2 6 is displayed Figure 7 1 2 6 Time Dialog Box...

Страница 197: ...sures clock frequency input to Trigger Clk In connector Divide Ratio Detect Sets whether to detect frequency dividing ratio of clock signal input to Trigger Clk In connector Scale Offset Unit Sets uni...

Страница 198: ...below Amplitude Channel Math Off Channel A B Tracking Off Attenuation A B Offset A B Scale A B On 1 Attenuation A B Scale A B Offset A B On 1 Define Function CH A CH B CH A CH B CH B CH A Offset Scale...

Страница 199: ...sure Active Channel Selection Channel A Channel B Measurement Item Amplitude Time Amplitude Time Histogram Amplitude Time Mask Histogram Mask Test Off Amp Time Add Average Power dBm 3 Average Power mW...

Страница 200: ...Crossing Width Measuring Area Marker Item Move Rise Fall Time 10 90 20 80 Rise Fall Time Correction Off On Histogram Axis Amplitude Time Histogram Marker Center Marker X1 X2 Y1 Y2 Mask Test Eye Mask S...

Страница 201: ...2 Amplified User Defined Mask Area Restriction Off On Angle 90 to 90 Width 0 01 to 1 00 Align Method Zero One Crossing Mask Alignment Update User Defined Alignment Marker Display Off Display On X Y X...

Страница 202: ...istence Time Clock Recovery 2 7G 4 8 5G 4 CRU Loop BW 1 MHz 2 MHz 4 MHz 8 MHz Off CRU Lock Continue Scan Label Delete Label Delete NEW Label Add Maintenance Calibration Application Test Number of Samp...

Страница 203: ...background color Off On Waveforms Only Off On Trace Memory Clear Reference Ref Trace Channel Ch A Ch A Ch B Ch B Set Reference Time Bits on Screen Data Clock Rate Tracking Off Acquire Clock Rate Auto...

Страница 204: ...8 ED1 ED2 7 ED3 8 ED4 8 Skew Channel A Channel B Unit Time UI 1 When with the Option 021 2 When with the Option 011 012 or 014 3 When with the Option 023 4 When with the Option 053 054 or 055 5 When S...

Страница 205: ...erage Power mW Extinction Rate OMA mW and OMA dBm at Amplitude Time of the Measurement dialog box are invalid Option 023 Channel A B Tracking and Channel Math in the Amplitude dialog box are not displ...

Страница 206: ...In Set Bit Rate Calibration required Perform calibration Set EYE pulse mode Set Clock Frequency Clock Divide ratio Pulse mode Set pattern length Sets data acquired method Set Ch A or Ch B display to O...

Страница 207: ...n is required is displayed in the Setup dialog box in red Perform the calibration when using the BERTWave for the first time or the message is displayed The calibration procedures are as follows 1 Che...

Страница 208: ...the instruction that applies to your situation and then retry from step 2 Check that the coaxial cable is not connected to any of the Ch A In Ch B In and Trigger Clk In connectors on the front panel I...

Страница 209: ...o 7 5 1 Calibrating Level When the noise voltage is over the specified value shown in Appendix A when the signal is not input When the waveform is not displayed the displayed waveform amplitude and bi...

Страница 210: ...test again 3 If the frequency test result shows failed calibrate the sampling oscilloscope again And then perform the self test again Nonetheless in cases where the test result fails contact an Anrit...

Страница 211: ...CRU Out on the front panel to Trigger Clk In using a coaxial cable After the trigger clock is input to the BERTWave the bit rate clock rate and divide rate is set The bit rate is the signal input to C...

Страница 212: ...ltage Control Osc Buffered Amp CRU Out CRU In Figure 7 6 1 1 Block Diagram of Clock Recovery Unit Although the frequency band is wide instantaneous frequency fluctuations can be buffered The communica...

Страница 213: ...ta In connector With the Option 055 input the signal to the front panel ED1 Data CRU In connector 3 Touch EYE Pulse Scope 4 Touch Setup 5 Touch the Clock Recovery button to select CRU Band from the fo...

Страница 214: ...it Rate text box to input the bit rate The clock rate is calculated using the divide rate and bit rate The bit rate and divide rate are set so that the clock rate is set to 15 000 000 kHz or less When...

Страница 215: ...displayed at Clock Rate or the displayed frequency is not correct touch the Clock Rate text box and input the frequency 6 Touch the Divide Rate text box and input the divide rate The bit rate is calc...

Страница 216: ...Average Note In this document measurement of one data item on the screen is described as data capture while obtaining one screen of data is described as data collection To switch to Eye Pulse Coheren...

Страница 217: ...er of samples For Eye 509 1021 1350 2039 4093 8191 16381 For Pulse Coherent Eye 512 1024 2048 4096 8192 16384 When there is only a small amount of captured data the screen refresh time is short 3 Touc...

Страница 218: ...ime has elapsed set Limit Type to Waveform Touch the Waveforms text box to input the number of waveforms 5 When Persistency is selected at step 3 set the time for saving the overwritten data Touch the...

Страница 219: ...mples button to select the number of data displayed on the screen from the following 512 1024 2048 4096 8192 16384 4 Touch the Averaging text box to set the number of waveforms to perform averaging In...

Страница 220: ...ount n n S n Ave n n Ave 1 1 Averaging setting count Number of waveforms M n S n Ave M n Ave 1 1 Ave n Averaging value S n Measurement value M Averaging setting count n Number of waveforms The size of...

Страница 221: ...ength 4 Input the pattern length by the bit unit Note The settable pattern length is up to 1677216 224 When Text Pattern at PPG ED is 2 31 1 Tracking On cannot be set to Tracking at Pattern Length Whe...

Страница 222: ...tart stop button to display Sampling at the button display The elapsed time number of samples and number of waveforms are displayed in the title bar when Accumulation Type is set to Limited When Avera...

Страница 223: ...button display to CH A Off Touch the Channel B trace display button and then set the button display to CH B Off The waveform is displayed when setting the button display to CH A On or CH B On When di...

Страница 224: ...position Figure 7 10 1 1 Waveform Display after Auto Scale Eye Pulse Coherent Mode When adjusting scale automatically the two bit waveform is displayed on the horizontal axis The Eye pattern waveform...

Страница 225: ...ure 7 10 1 2 Waveform Display after Auto Scale Pulse Mode When the pattern length is 127 bits or less a 20 bit waveform is displayed When the pattern length is 128 bits or more a 50 bit waveform is di...

Страница 226: ...splay area To adjust voltage or optical power per scale 1 Touch Scale at Amplitude in the right side of the waveform display area The rotary knob icon is displayed in the button 2 Input the voltage or...

Страница 227: ...And then the text box for Channel A is only available 3 Touch the Scale Offset and Attenuation text boxes and then set the value Note When the Channel A B Tracking is set to On the CH B scale offset a...

Страница 228: ...to display Result window 1 Touch Scale at Time in the right side of the waveform display area The rotary knob icon is displayed in the button 2 Input the number of bits per scale using the rotary knob...

Страница 229: ...n of external attenuator The attenuation amount of an external attenuator connected to the Ch A In and Ch B In connectors can be adjusted as described below 1 Touch Amplitude 2 Touch the Attenuation t...

Страница 230: ...RMS One level Rise time SNR Zero level OMA The extinction rate average optical power and OMA can be measured when using the O E converter Histogram Sets the screen field and displays the data distrib...

Страница 231: ...45 7 Measuring Waveform 7 11 1 Amplitude and Time Measurements When collecting data in the Eye pattern mode up to 4 amplitude and time measurements can be performed Figure 7 11 1 1 Setting Example of...

Страница 232: ...st is added 9 The measurement result is displayed in the button of the screen Up to 4 items can be selected If you want to change the item delete one of the selected items first If the added item is t...

Страница 233: ...sured correctly due to too small amplitude or too large jitter EYE and channel name CHA CHB CHA CHB in red is indicated as shown below In this case check the settings for the amplitude and trigger of...

Страница 234: ...dary The 1 and 0 level measurement area can be changed 1 Touch the Offset in the Crossing text box to set the area center position 2 Touch the Width text box to set the area width Width Offset from Cr...

Страница 235: ...Fall time and the corrected bandwidth is displayed 1 Touch Rise Fall Time Correction to set the button display to On 2 Touch the Correction Factor text box 3 Input the correction value in ps The calc...

Страница 236: ...g procedures 1 Touch or at Item Selection to highlight the item for changing the display order 2 Touch Move and then the button display is changed to the in use display 3 Touch or to move the highligh...

Страница 237: ...asure the mean standard deviation and dispersion width To display histogram set the axis time or amplitude for measuring histogram And then set the screen area to display histogram using the histogram...

Страница 238: ...histogram marker is as shown in the following figure Y1 Y2 X1 X2 Toughing the screen and dragging the marker change the histogram marker position 8 The measurement result of the data within the area i...

Страница 239: ...7 11 Measuring Waveform 7 53 7 Measuring Waveform Figure 7 11 2 2 Histogram Measurement Example Amplitude Figure 7 11 2 3 Histogram Measurement Example Time...

Страница 240: ...xecute the mask test first select measurement channel and mask There are two types of mask tests as follows Set the upper data error count and measure the mask margin Set the mask margin and measure t...

Страница 241: ...o D 2 Mask File Specifications The selected mask or mask file is displayed in the Current Mask box of the measurement results Refer to Figure 7 11 3 2 Mask Test Example Table 7 11 3 1 Mask List Mask N...

Страница 242: ...I 1 InfiniBand txt InfiniBand 1 OC12_STM4 txt OC 12 STM 4 622 08 Mbit s OC192_STM64 FEC G 709 txt OC 192 STM 64 ITU T G 709 FEC 10 709 Gbit s OC24_STM8 txt OC 24 STM 8 1 244 Gbit s OC3_STM1 txt OC 3 S...

Страница 243: ...fying threshold for Mask Margin measurement from Hit Count and Hit Ratio 13 In the Hit Count or Hit Ratio box set the threshold for Mask Margin measurement 14 When performing the single measurement to...

Страница 244: ...t tab 9 Touch the Align Method button to set to Zero One Crossing 10 Touch the right side button of Mask Margin to set to One Shot 11 Touch Sampling to set the display to Hold 12 Touch Update 13 Touch...

Страница 245: ...waveform count displayed on the screen Mask Margin Mask Margin measurement results or settings Hit Count or Hit Ratio Threshold set for Mask Margin measurement Total Failed Samples Total data count w...

Страница 246: ...en are changed However the mask position cannot be changed To adjust mask position manually When Align Method is User Defined the mask position width and amplitude can be adjusted using the marker 1 T...

Страница 247: ...area If the mask area is limited the error that occurs in an upper and lower mask area is not measured Top Bottom Center Angle 0 Width 0 1 UI Angle 45 Width 0 1 UI Angle 45 Width 0 3 UI 0 1 UI 0 3 UI...

Страница 248: ...Chapter 7 Measuring Waveform 7 62 Restriction enabled is displayed in the measurement result display area Figure 7 11 3 4 Example of Area Limited Mask Test...

Страница 249: ...r line buttons other than All Off When the marker is displayed the lower line buttons are invalid 3 To move the marker touch the lower line buttons other than Center The selected marker button is chan...

Страница 250: ...Chapter 7 Measuring Waveform 7 64 Figure 7 12 1 Marker Display...

Страница 251: ...1 Touch Amplitude to open the Amplitude dialog box 2 Touch the Channel Math button to set the button display to On 3 Touch the Define Function button at Channel Offset 4 Select the calculation method...

Страница 252: ...dialog box 2 Touch the Utilities tab 3 Touch the Ref Trace Channel button and select the channel to be saved from the following Ch A Ch B Ch A Ch B 4 Touch Set Reference 5 The trace waveform is displa...

Страница 253: ...g box 2 Touch Utilities tab 3 Touch Add for NEW Label and the software keyboard appears 4 On the software keyboard enter a string of up to 1024 characters 5 Touch OK on the software keyboard and the l...

Страница 254: ...Setup and Time dialog boxes are saved to a file To save screen image When saving the entire screen 1 Touch Screen Copy at the system menu The file selection screen is displayed 2 Touch the Drives butt...

Страница 255: ...nt results as an image switch the option for Waveforms only to Off To save only the waveform as an image switch the option for Waveforms only to On 4 To save a screenshot using monitor color set Inver...

Страница 256: ...surement condition file is saved in the following folder The extension for saved files is WFS C Program Files Anritsu MP2100A MX21000A UserData Setting The measurement result file is saved in the foll...

Страница 257: ...N A N A N A Average Power mW CH B N A N A N A N A N A Extinction Ratio CH A N A N A N A N A N A Extinction Ratio CH B N A N A N A N A N A Jitter P P CH A 15 57 12 15 0 99 10 97 15 92 Jitter P P CH B...

Страница 258: ...ction Ratio CH A N A N A N A N A N A Extinction Ratio CH B N A N A N A N A N A Jitter P P CH A 11 32 11 62 0 90 7 78 14 86 Jitter P P CH B N A N A N A N A N A Jitter RMS CH A 1 86 1 86 0 06 1 74 2 19...

Страница 259: ...r mW CH B N A N A N A N A N A Extinction Ratio CH A N A N A N A N A N A Extinction Ratio CH B N A N A N A N A N A Jitter P P CH A 11 68 11 71 0 84 7 78 14 86 Jitter P P CH B N A N A N A N A N A Jitter...

Страница 260: ...V Results Mean 5 27 Std Dev 188 49 P P 423 91 Hits 11979 Hit Point Detail 287mV 0 Hits 284mV 0 Hits 281mV 0 Hits 279mV 0 Hits 276mV 0 Hits 273mV 0 Hits 270mV 0 Hits 268mV 0 Hits Hit Point data Wavefor...

Страница 261: ...bps Results Total Samples 991111 Total Waveforms 121 Mask Margin 0 Hit Count 1 Total Failed Samples 0 Top Mask Failed Samples 0 Center Mask Failed Samples 0 Bottom Mask Failed Samples 0 Waveform 665x4...

Страница 262: ...Chapter 7 Measuring Waveform 7 76...

Страница 263: ...Optical Interface Types 8 2 8 2 Operating Optical Transceiver 8 5 8 2 1 Function List 8 5 8 2 2 Optical Transceiver Types 8 6 8 2 3 Connecting Panel Connector and Optical Transceiver 8 6 8 3 Operating...

Страница 264: ...low pass filter option numbers refer to Table 8 3 1 2 Figure 8 1 1 O E Converter Block Diagram Here the conversion efficiency means the ratio that the photodiode converts the optical signal to electr...

Страница 265: ...cal transceiver makes the optical interface specifications easily An optical transceiver conforming to the SFP or SFP standard can be connected to the Option 051 For the references of the optical tran...

Страница 266: ...g the internal circuits Use the appropriate optical fiber to the optical transceiver Measurement may not be performed correctly if the optical fiber types multi mode fiber single mode fiber are not ap...

Страница 267: ...f the Optical transceiver Touch the Output button and then the display is changed to ON or Off The optical output indication is as follows Green ON Black OFF LOS Indicates that the light is input to t...

Страница 268: ...ength nm Supported Optical Fiber Bit Rate kbit s G0177A 850 MMF 1062000 to 4250000 G0178A 1310 SMF 155200 to 2670000 G0179A 1550 SMF 155200 to 2670000 G0238A 850 MMF 10312500 G0239A 1310 SMF 9953280 t...

Страница 269: ...BERTWave and filter loss System Conversion Gain Loss Filter loss internal nt Measuereme Gain Conversion Used for calculating filter loss when one of the Options 070 to 073 075 076 078 to 082 and 086 i...

Страница 270: ...310 nm or 1550 nm change the setting values of Conversion Gain Responsivity and System Conversion Gain according to the changed wavelength For how to change the setting values refer to 8 3 3 Adjusting...

Страница 271: ...GFC 10GFC FEC 10GFC LX4 1GbE 2GbE 10GbE FEC 10GbE LAN PHY 10GbE WAN 10GbE LX4 CPRI CPRI 2 CPRI 4 CPRI 5 CPRI 8 CPRI 10 Infiniband Infiniband 2 Infiniband 4 OC 3 STM 1 OC 12 STM 4 OC 24 OC 48 STM 16 OC...

Страница 272: ...orrection On Extinction Ratio Correction Factor 9 99 to 9 99 1 The filters displayed will vary depending on the option s installed Table 8 3 1 2 Option List shows the option numbers and the names of t...

Страница 273: ...10GFC LX4 1GbE 2GbE 10GbE FEC 10GbE LAN PHY 10GbE WAN 10GBASE LX4 CPRI CPRI 2 CPRI 4 CPRI 5 CPRI 8 CPRI 10 Infiniband Infiniband 2 Infiniband 4 OC 3 STM 1 OC 12 STM 4 OC 24 OC 48 STM 16 OC 192 STM 64...

Страница 274: ...rm up the O E module at least one hour because the output voltage varies depending on the ambient temperature Additionally be sure to calibrate the sampling oscilloscope before performing adjustment A...

Страница 275: ...al signal measured by the Amplitude Time function of the sampling oscilloscope becomes equal to the value measured by the optical power meter Adjusting Automatically by Auto Correction 1 Adjust the wa...

Страница 276: ...Chapter 8 Operating Optical Interface 8 14...

Страница 277: ...m 9 4 9 2 Performance Test for Error Detector 9 8 9 2 1 Required equipment 9 8 9 2 2 Operating frequency 9 9 9 2 3 Rx sensitivity 9 14 9 2 4 Maximum input level and patterns 9 16 9 2 5 Error detection...

Страница 278: ...table shows the equipment required for the performance test Before starting performance tests warm up the BERTWave and the measuring instruments for at least 1 hour Table 9 1 1 1 Equipment for Perfor...

Страница 279: ...t Variable at Bit Rate and input 11320000 kbit s When the Option 092 is added input 12500000 kbit s 7 Set Offset at Bit Rate to 0 ppm 8 Set Data XData to On 9 Read the setting value of the frequency c...

Страница 280: ...32 Gbit s 12 5 Gbit s when with the Option 092 Rise fall time 28 ps Amplitude 0 8 Vp p Percentage 20 80 Bit rate 11 32 Gbit s 12 5 Gbit s when with the Option 092 Jitter RMS 2 ps Amplitude 0 4 Vp p 1...

Страница 281: ...a coaxial cable 4 Touch PPG ED Ch1 5 Connect Sync Output to PPG1_1 4 Clk 6 Set Reference Clock to Internal 7 Select Variable at Bit Rate and input 11320000 kbit s Input 12500000 kbit s if the Option 0...

Страница 282: ...ollows Sampling Oscilloscope Sync Out Trigger Input PPG2 Data Out Input Coaxial Terminator Figure 9 1 3 3 PPG2 Data Out Waveform Test Connection Diagram Sampling Oscilloscope Sync Out Trigger Input PP...

Страница 283: ...scilloscope Sync Out Trigger Input PPG3 Data Out Input Coaxial Terminator Figure 9 1 3 5 PPG3 Data Out Waveform Test Connection Diagram Sampling Oscilloscope Sync Out Trigger Input PPG3 Data Out Input...

Страница 284: ...e tested pulse pattern generator satisfies the specifications 9 2 1 Required equipment The following table shows the equipment required for the performance test Before starting performance tests warm...

Страница 285: ...PPG1 Data Out Ch A In Coaxial Terminator Coaxial Terminator Fixed Attenuator PPG1 Data Out ED1 Data In Coaxial Terminator Coaxial Terminator Fixed Attenuator b Input Level Measurement a Amplitude Che...

Страница 286: ...Scope window touch CH A to measure the amplitude 7 Adjust the PPG1 Amplitude so that the Eye Pulse Scope amplitude is 50 1 mV 8 Touch ED and then set the value as follows Data Input condition Single...

Страница 287: ...to a in Figure 9 2 2 2 20 Attach a 20 dB fixed attenuator to the PPG1 Data Out connector 21 Connect the PPG1 Data Out and Ch A In connectors using a coaxial cable 22 Repeat steps 5 to 7 23 Connect th...

Страница 288: ...l Terminator Coaxial Terminator Fixed Attenuator b Input Level Measurement a Amplitude Check Figure 9 2 2 3 ED2 Data In Input Sensitivity Test Connection Diagram PPG1 Data Out Ch A In Coaxial Terminat...

Страница 289: ...ator PPG1 Data Out ED3 Data In Coaxial Terminator Coaxial Terminator Fixed Attenuator b Input Level Measurement a Amplitude Check Figure 9 2 2 5 ED3 Data In Input Sensitivity Test Connection Diagram P...

Страница 290: ...Sync Out and Trigger Clk In connectors using a coaxial cable 4 Connect the PPG1 Data Out and Ch A In connectors using a coaxial cable 5 Touch PPG and then set the value as follows Amplitude 200 mV Bit...

Страница 291: ...3 Attach a 20 dB fixed attenuator to the PPG1 Data Out connector 14 Connect the PPG1 Data Out and Ch A In connectors using a coaxial cable 15 Repeat steps 6 and 7 16 Connect the PPG1 Data Out and ED1...

Страница 292: ...PRBS9 PRBS7 Mark ratio 50 Single end Back to back connection Without the Option 092 11 32 Gbit s With the Option 092 12 5 Gbit s 2 Setup PPG1 Data Out ED1 Data In Coaxial Terminator Coaxial Terminator...

Страница 293: ...Pattern PRBS 2 31 1 Pos 4 Set ED as follows Data Input condition Single Ended Data Gating Cycle Single Gating Period 10 s Test Pattern PRBS 2 31 1 Pos Threshold 0 mV 5 Touch Start at Measure 6 After...

Страница 294: ...follows PPG1 Data Out ED2 Data In Coaxial terminator Coaxial terminator Figure 9 2 4 3 ED2 Data In Pattern Test Connection Diagram PPG1 Data Out ED2 Data In Coaxial terminator Coaxial terminator Figur...

Страница 295: ...le 4 Connect the PPG1 Data Out and Ch A In connectors using a coaxial cable 5 Touch PPG ED Ch1 and then touch PPG Set the value as follows Amplitude 500 mV Bit Rate Variable 11320000 kbit s Without th...

Страница 296: ...Out connector 15 Connect the PPG1 Data Out and Ch A In connectors using a coaxial cable 16 Repeat steps 5 to 7 17 Connect the PPG1 Data Out and ED1 Data In connectors using a coaxial cable Refer to b...

Страница 297: ...t required for the performance test Before starting performance tests warm up the BERTWave and measuring instruments for at least 1 hour Table 9 3 1 1 Equipment for Performance Test Product Name Requi...

Страница 298: ...ude accuracy to 2 offset amplitude accuracy The offset amplitude accuracy after calibration is as shown in the following figure Figure 9 3 2 1 Offset Amplitude Accuracy 2 Setup Coaxial Cable Pulse Pat...

Страница 299: ...Off Clock Rate 10 000 000 kHz Divide Ratio 1 5 Touch Amplitude and set as follows Channel Math Off Channel A B Tracking Off Scale A 50 mV div Offset A 0 mV Attenuation A 0 dB 6 Touch Measure and set...

Страница 300: ...king Off Scale B 50 mV div Offset B 0 mV Attenuation B 0 dB 2 Touch Measure and set as follows Active Channel Selection Channel B 3 Set the DC voltage to 0 V 4 Connect the DC Power Source to Ch B In C...

Страница 301: ...Required Performance Recommended Equipment Light source Wavelength 850 1310 1550 nm Output level range 3 dBm min Level accuracy 0 05 dB Optical power meter Wavelength range 750 to 1700 nm Level range...

Страница 302: ...ignal generator output and Trigger Clk In using a coaxial cable 2 Set the signal generator as follows Frequency 100 MHz Amplitude 0 5 Vp p at sine wave 2 0 dBm 3 Connect the output connector of the li...

Страница 303: ...ecord the displayed Average Power dBm 18 Turn off the light source output 19 Connect the output connector of the light source and the input connector of the variable optical attenuator for single mode...

Страница 304: ...Chapter 9 Performance Test 9 28...

Страница 305: ...ly Maintenance 10 2 10 2 Replacement of Optical Connector 10 3 10 3 Optical Connector Optical Adapter Cleaning 10 5 10 4 Displaying Software Version 10 8 10 5 Updating Software 10 10 10 6 Touch Panel...

Страница 306: ...ent or when the BERTWave has not been used for an extended period of time wipe its surface with a cloth moistened in detergent and wrung enough Screen surface dirt During maintenance work avoid using...

Страница 307: ...interior can be cleaned For information Figure 10 2 1 shows the connector type Figure 10 2 1 Connector Type WARNING Do not look into the connection surface of the optical fiber cable of the light sour...

Страница 308: ...the optical connector 1 Open the cover 2 Pull up the connector lever toward you 3 Check that the latch has been released and then gently pull the connector out straight toward you Latch Figure 10 2 2...

Страница 309: ...dic cleaning Although the following procedures use the FC connector and adapter as an example use the same methods when cleaning other connector and adapter types 1 Remove the currently connected adap...

Страница 310: ...ratch the ferrule end surface Cleaning the Optical Adapter Use an approved adapter cleaner to clean the optical fiber cable optical adapter Although the following procedures use the FC connector and a...

Страница 311: ...the following procedures use the FC connector and adapter as an example use the same methods when cleaning other connector and adapter types 1 Pull the ferrule cleaner lever to expose the cleaning su...

Страница 312: ...creen is displayed When the button display is Software the version of the Windows application software is displayed When MX210001A Jitter Analysis Software or MX210002A Transmission Analysis Software...

Страница 313: ...10 4 Displaying Software Version 10 9 10 Maintenance 4 Touch Exit and then the software version display screen is closed...

Страница 314: ...rning is displayed At this time update the software referring the following procedures 1 Touch Setup Utility at the selector screen and then the Setup Utility screen opens 2 Touch Update and then the...

Страница 315: ...e humidity If the touch panel position is misaligned calibrate the position using the following procedures When calibrating the detecting position use the sharp nose stick but do not scratch the panel...

Страница 316: ...12 4 Touch the center of the brown cross using the sharp noise stick The next cross to be touch is displayed in brown 5 Touch the four crosses and then the property window of the touch panel is displa...

Страница 317: ...t 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 We may not provide...

Страница 318: ...air or where chemically active gases sulfur dioxide hydrogen sulfide chlorine ammonia nitrogen oxide or hydrogen chloride etc are present Where toppling over may occur In the presence of lubricating...

Страница 319: ...2 Wrap the BERTWave in plastic or a similar material to avoid water droplets and dust 3 Put the BERTWave in the box 4 Pack the BERTWave in cushioning material so it does not move in the box 5 Secure t...

Страница 320: ...Chapter 10 Maintenance 10 16...

Страница 321: ...cations for the BERTWave For the configuration of the BERTWave refer to Section 1 2 Configuration A 1 MP2100B BERTWave A 2 A 1 1 Pulse Pattern Generator A 2 A 1 2 Error Detector A 8 A 1 3 Sampling Osc...

Страница 322: ...nation 50 AC coupling Amplitude 0 7 to 2 Vp p Waveform Square or sine wave External reference clock input Frequency 1 16 of operating bit rate 531 25 to 707 5 MHz 100 ppm 390 625 to 781 25 MHz 100 ppm...

Страница 323: ...e 1 64 1 132813 to 176875 1GFC 1062500 1062500 2GFC 2125000 2125000 4GFC 4250000 4250000 8GFC 8500000 8500000 10GFC 10518750 10518750 10GFC FEC 11316800 11316800 1GbE 1250000 1250000 2GbE 2500000 2500...

Страница 324: ...488320 2488320 OTU 1 2666057 2666057 OC 192 STM 64 9953280 9953280 OC 192 STM 64 FEC G 975 10664228 10664228 OTU 2 10709225 10709225 CPRI 614400 614400 CPRI 2 1228800 1228800 CPRI 4 2457600 2457600 CP...

Страница 325: ...tors which are for single ended or differential output 2 When without Option 092 At 10 3125 Gbit s and 11 32 Gbit s When with Option 092 At 10 3125 Gbit s and 12 5 Gbit s 3 Value obtained by multiplyi...

Страница 326: ...or SMA jack 1 Termination 50 Low level VOL 0 5 to 0 3 V High level VOH 0 1 to 0 V Amplitude 0 4 Vp p 2 1 For outputting a signal that is synchronized with one of PPG1 to PPG4 or ED1 to ED4 2 Nominal v...

Страница 327: ...sing G0238A 0 25 to 0 35 Vp p When using G0239A Waveform NRZ Received data output Connector SMA jack Terminator voltage 0 V Impedance 50 1 Output amplitude 0 10 to 1 0 Vp p 2 Waveform NRZ Functions St...

Страница 328: ...Guaranteed for the trace specified by the stressed mask 6 7 Stressed Mask Bit Rate X1 UI Y1 mV 10 315 Gbit s 0 325 25 4 25 Gbit s 0 325 25 2 125 Gbit s 0 325 25 Total Jitter TJ 0 65 UI 7 Deterministic...

Страница 329: ...32 Gbit s 20 to 30 C With Option 092 12 5 Gbit s 20 to 30 C 6 Guaranteed by design 7 At 10 315 Gbit s 4 25 Gbit s and 2 125 Gbit s 8 The thresholds corrected by the external attenuation factor are dis...

Страница 330: ...r tolerance 40 kHz to 4 MHz 5 to 0 05UI 4 to 160 MHz 0 05UI 1 Bit rate 9 95328 Gbit s Pattern Frame format equal to STM 64 Mark ratio 1 2 Termination single end at 20 to 30 C 2 Deviation of bit rate o...

Страница 331: ...ent method Measurement time 1 seconds to 9 days 23 hours 59 minutes 59 seconds Measurement frequency single repeat untimed Display update interval 2 0 1 seconds set time at measurement time Auto sync...

Страница 332: ...n between channels Definition formula Ch A Ch B Ch A Ch B Ch B Ch A File format to save results File Type jpg or png Color inversion available Label Number of characters Max 1024 Trace Memory Channel...

Страница 333: ...ak to peak value the number of hits Table A 1 3 4 Mask Test Item Specifications For supported mask 1GFC 2GFC 4GFC 8GFC 8GFC_Elect_Tx 8GFC_Elect_Rx 10GFC 10GFC FEC 1GbE 2GbE 10GbE_WAN 10GbE LAN PHY 10G...

Страница 334: ...lt Display Total Samples Total Waveforms Mask Margin Hit Count Hit Ratio Total Failed Samples Top Mask Failed Samples Center Mask Failed Samples Bottom Mask Failed Samples Table A 1 3 5 Horizontal Sys...

Страница 335: ...input Data input Option 021 CH A CH B Option 023 CH A Input connector K Termination 50 Absolute maximum input 2 V 1 Input range Offset 500 mV max Dynamic range 400 mV max Bandwidth 3 dB DC to 20 GHz m...

Страница 336: ...0 150 200 250 300 350 400 Differences at Offset Values mV Amplitude Accuracy mV Scale 1 mV div Scale 15 mV div Scale 50 mV div Scale 100 mV div Scale 200 mV div Scale 250 mV div 3 After internal calib...

Страница 337: ...e difference of 150 mV the amplitude accuracy is 8 mV At 1 level accuracy the difference is calculated as follows 200 2 8 12 12 mV The difference between 0 level voltage 200 mV and offset voltage 50 m...

Страница 338: ...0 5 Gbit s 10 5 bitrate 11 3 Gbit s 2 4 2 5 3 8 4 1 1 3 1 4 2 2 2 4 Sensitivity 2 10 When using a filter other than Option 086 12 dBm When using a filter of Option 086 9 9 bitrate 10 5 Gbit s 10 5 bit...

Страница 339: ...d 100 k sample second 1 Fast sampling rate mode Effective sampling speed 150 k sample second 2 Number of samples Eye pattern 509 1021 1350 2039 4093 8191 16381 Accumulation type Infinite Limited Bit o...

Страница 340: ...y MP2100B 054 CRU Input Connector Common for O E Data In Ch B Sensitivity When option x70 to x82 is installed 9 dBm 1 When option x86 is installed 9 9 to 10 5 Gbit s 12 dBm 1 10 5 Gbit s or higher 11...

Страница 341: ...L MP2100B 073 3 dB cutoff frequency 940 MHz 1 2 Gbit s Low pass filter for 1GbE OC 24 CPRI x 2 LPF for 2 5G L MP2100B 075 3 dB cutoff frequency 1 87 GHz 2 5 Gbit s Low pass filter for CPRI x 4 OC 48 S...

Страница 342: ...10G MP2100B 087 Refer to MP2100B 071 MP2100B 073 MP2100B 075 MP2100B 080 MP2100B 082 and MP2100B 086 Filter Bank Set 4 2G 5 0G 6 2G Multi 10G MP2100B 088 Refer to MP2100B 080 MP2100B 081 MP2100B 082...

Страница 343: ...rnet 2 10 100 1000BASE T GPIB 1 1 OS Windows Embedded Standard 2009 2 Internal storage devices Flash Memory Drive 8 GB or more Power source Power voltage AC 100 to 120 V 200 to 240 V Auto switch 100 2...

Страница 344: ...ore 2 Suitable optical fiber GI 50 125 m GI 62 5 125 m Connector LC PC Eye mask pattern X1 X2 Y1 Y2 0 22 0 4 0 2 0 3 2 Normalized Amplitude Normalized Time Unit Interval 0 1 X1 1 X1 0 1 Y1 Y1 1 1 Y2 Y...

Страница 345: ...B or more 2 Suitable optical fiber Single mode fiber ITU T G 652 Connector LC PC Eye mask pattern X1 Y1 0 4 0 25 2 Normalized Amplitude Normalized Time Unit Interval 0 1 X1 1 X1 0 1 Y1 Y1 1 1 Y1 Y1 Re...

Страница 346: ...table optical fiber Single mode fiber ITU T G 652 Connector LC PC Eye mask pattern X1 Y1 0 4 0 25 2 Normalized Amplitude Normalized Time Unit Interval 0 1 X1 1 X1 0 1 Y1 Y1 1 1 Y1 Y1 Receiver 1 Wavele...

Страница 347: ...m Connector LC PC Eye mask pattern X1 X2 X3 Y1 Y2 Y3 0 25 0 40 0 45 0 25 0 28 0 40 2 Normalized Amplitude Normalized Time Unit Interval X2 0 1 X2 1 X1 1 X1 X3 1 X3 0 1 Y1 Y1 1 Y2 1 Y2 1 Y3 Y3 0 5 Rec...

Страница 348: ...652 Connector LC PC Eye mask pattern X1 X2 X3 Y1 Y2 Y3 0 25 0 40 0 45 0 25 0 28 0 40 2 Normalized Amplitude Normalized Time Unit Interval X2 0 1 X2 1 X1 1 X1 X3 1 X3 0 1 Y1 Y1 1 Y2 1 Y2 1 Y3 Y3 0 5 Re...

Страница 349: ...10 MHz Ch2 Ch4 Ch1 Sync Output PPG1_1 4Clk Table B 2 Initial Values of PPG Item Initial Value Data XData Off Bit Rate Standard Variable Bit Rate 8500000 kbit s Bit Rate Offset 0 ppm Amplitude 0 40 Vp...

Страница 350: ...Input Condition Electrical Single Ended Data Data Input Condition Threshold 0 mV External ATT 0 dB Test Pattern PRBS 2 9 1 Programmable Pattern Test Pattern Logic POS Auto SYNC ON Auto SYNC Threshold...

Страница 351: ...itude Attenuation A 0 dB Attenuation B 0 dB Channel A B Tracking Off Channel Math Off Define Function CHA CHB Scale 1 Offset 0 mV Offset A 0 mV Offset B 0 mV 2 0 W 3 Scale A 1 Scale B 1 CH A On CH B O...

Страница 352: ...annel A Measurement Item Off Amplitude Time Correction Factor 0 ps Item 1 Item Selection Ch A Jitter p p Ch A Jitter RMS Ch A Crossing Ch A Eye Amplitude Measuring Area Marker Off Offset form Crossing...

Страница 353: ...t d Item Initial Value Measure Cont d Measurement Item Off Mask Test Align Marker Display Off X1 0 50 X 1 00 Y1 1 Y 1 Align Method Zero One Crossing Eye Mask Select 1GFC Mask Area Restriction Off Angl...

Страница 354: ...of Samples 8191 Ref Trace Channel Ch A Ch B Samples 10 million Sampling Mode Eye Fast Sampling Mode On Time 10 0 sec Waveforms 100 wfms Waveforms Only Off Time Bits on Screen 2 Clock Rate 2 125 000 k...

Страница 355: ...n Off 1 On Conversion Gain 2 Extinction Ratio Correction Off Extinction Ratio Correction Factor 0 00 Filter 3 Responsivity 2 System Conversion Gain 2 Wavelength 1550 Input Power 7 00 dBm 1 When Option...

Страница 356: ...ote Control Active Interface Ethernet Protect OFF GPIB Address 1 Ethernet Local Area Connection Upper IP Address 192 168 100 101 Subnet Mask 255 255 255 0 Gateway Local Area Connection Lower IP Addres...

Страница 357: ...ow Table C 1 Correspondence between Rotary Knob Operation and Keyboard Rotary Knob Operation Keyboard Rotary Knob Counterclockwise rotation Shift Tab Rotary Knob Clockwise rotation Tab Pressing Rotary...

Страница 358: ...able C 3 Corresponding to Mouse Operation Mouse Operation Corresponding Operation Left button click Save same as touching touch panel Right button click No operation Wheel Same as turning rotary knob...

Страница 359: ...D 1 Appendix Appendix D Appendix D Pattern Files Appendix D describes the specifications for pattern files and mask files D 1 Pattern File Specifications D 2 D 2 Mask file Specifications D 4...

Страница 360: ...Data longer than 10000000 bits 2 byte characters included in file Ignores data after third comma when 3 or more commas included in file Displays warning when reading 1305601 or more bits of data In th...

Страница 361: ...ttern File Specifications D 3 Appendix Appendix D Example of pattern file Figure D 1 1 Example of Pattern File Described by Hexadecimal Number Figure D 1 2 Example of Pattern File Described by Binary...

Страница 362: ...2 1 Mask File Specifications Item Specification Save folder C Program Files Anritsu MP2100A MX210000A UserData Mask File extension txt The mask file is the test format file The mask margin 0 100 and...

Страница 363: ...te varies with the amplitude of input signal Fixed Sets coordinate of amplitude direction at the fixed value The Mask coordinate does not vary with the amplitude of input signal Coordinates in the top...

Страница 364: ...1 1 1 1 1 1 1 1 1 1 1 1 Middle X Y X_min Y_min X_max Y_max 0 215 0 5 0 5 0 5 0 0 5 0 4 0 8 0 5 0 5 0 4 1 0 6 0 8 0 5 0 5 0 6 1 0 785 0 5 0 5 0 5 1 0 5 0 6 0 2 0 5 0 5 0 6 0 0 4 0 2 0 5 0 5 0 4 0 1 1 1...

Страница 365: ...ocation Date Test person in charge Product name Serial number Software version Option Power voltage V Power frequency Hz Ambient temperature C Relative humidity Instruments used Model name Serial numb...

Страница 366: ...6 Pass Fail Waveform Amplitude Connector Set Amplitude Minimum Value Measured Value Maximum Value Measurement Uncertainty Pass Fail Data Out 0 1 Vp p 0 06 Vp p Vp p 0 14 Vp p Pass Fail 0 8 Vp p 0 62 V...

Страница 367: ...75 125001 25 Pass Fail Waveform Amplitude Connector Set Amplitude Minimum Value Measured Value Maximum Value Measurement Uncertainty Pass Fail Data Out 0 1 Vp p 0 06 Vp p Vp p 0 14 Vp p Pass Fail 0 8...

Страница 368: ...132813 kbit s 1E 12 Pass Fail Rx Sensitivity Connector Set Bit Rate Minimum Value ER Measured Value Maximum Value Pass Fail Data Out 11320000 kbit s 1E 12 Pass Fail Data Out 11320000 kbit s 1E 12 Pass...

Страница 369: ...ix Appendix E Table E 2 1 Error Detector Performance Test Record Form Without Option 092 Cont d Error Detection Connector Set Bit Rate Minimum Value ER Measured Value EC Measured Value Pass Fail Data...

Страница 370: ...s 1E 12 Pass Fail Rx Sensitivity Connector Set Bit Rate Minimum Value ER Measured Value Maximum Value Pass Fail Data Out 12500000 kbit s 1E 12 Pass Fail Data Out 12500000 kbit s 1E 12 Pass Fail Patte...

Страница 371: ...dix Appendix E Table E 2 2 Error Detector Performance Test Record Form With Option 092 Cont d Error Detection Connector Set Bit Rate Minimum Value ER Measured Value EC Measured Value Pass Fail Data Ou...

Страница 372: ...3 1 Level Accuracy Connector Setting Voltage Minimum Value Measured Value Maximum Value Measurement Uncertainty Pass Fail Ch A 200 mV 186 5 mV mV 213 5 mV Pass Fail 200 mV 213 5 mV mV 186 5 mV Pass F...

Страница 373: ...12 dBm or more Table E 4 1 Accuracy of Optical Power Meter Option 023 Wavelength Reading of Optical Power Meter Average Power dBm Measurement Value Minimum Value Level Difference Maximum Value Pass F...

Страница 374: ...Appendix E Performance Test Record Form E 10...

Страница 375: ...n technology Fibre channel Part 115 Physical interfaces FC PI 8 ITU T G 651 1 Characteristics of a 50 125 m multimode graded index optical fibre cable for the optical access network 9 ITU T G 652 Char...

Страница 376: ...Pluggable Transceiver Solution QSFP10 22 Common Public Radio Interface CPRI Specification V6 0 23 Open Base Station Architecture Initiative Reference Point 3 Specification Version 4 2 24 Anritsu Corp...

Страница 377: ...38 7 39 averaging 7 33 Averaging 7 33 Averaging process 7 33 Axis 7 52 B Basic Procedure of Generating Pulse Signal5 10 BERTWave Types 1 2 Bit Error Rate 1 21 Bit Rate 1 22 Block 4 14 Bottom Mask Fail...

Страница 378: ...rossing Percentage 1 15 Eye Height 1 15 Eye Mask 1 17 Eye Mask Select 7 55 Eye Pattern 1 16 Eye Width 1 17 Eye Pulse Scope Fatal Temperature 4 20 EYE Pulse Scope Screen 7 2 Eye Pulse Scope Temperature...

Страница 379: ...g 7 48 OK 7 69 OMA 1 20 Omission Error 1 20 One Level 1 13 Open 4 10 Operating O E Converter 8 7 Operating Optical Transceiver 8 5 Optical Connector Optical Adapter Cleaning 10 5 Optical Interface Typ...

Страница 380: ...waveform display 7 31 Setting Pattern Length 7 35 Setting Patterns 5 20 Setting Reference Clock 5 11 Setting Restrictions 5 9 Setting same vertical scale for two waveforms 7 41 Setting Sync Output 5...

Страница 381: ...2 20 Unlocking the panel 4 13 Unpacking 2 2 Untimed 6 21 Update 7 60 10 10 Updating Software 10 10 User defined 7 55 Using External Monitor 2 26 Using Marker 7 63 Using Trace Memory 7 66 Utilities 7 6...

Страница 382: ...Index Index 6...

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