Manuale UtenteSommarioFeatures1Ordering Information1gigaBERT comparison chart1Initial Self-Check Procedure1Functional Overview2BERT Basics - GB14002Controls, Indicators, and Connectors2Display Formats2Outputs & Inputs2Generator OUTPUT2Generator CLOCK2Generator OUTPUT (Set-up)2Generator Rear Panel2Changing the Line Fuse2Analyzer INPUT2Analyzer MONITOR2Analyzer Rear Panel2Changing the Line Fuse2Connectors, Terminations and Levels2Controls & Indicators2Power Switches2Unit Mounting2Unit Cooling2View Angle and Panel Lock Keys2Reset to Factory Default2GPIB Controls2Pattern Controls and Function Keys2Function (Soft) Keys (F1, F2, F3, F4)2Generator ERROR INJECT2Analyzer INPUT2Analyzer Error History2Analyzer ERROR DETECTION2Analyzer SYNC Controls2Burst Mode Option2Burst Mode Usage2Specifications for Burst Mode2PECL Option for GB1400 Tx2Tutorial2Applications2and Eye Width Measurement2GB700/ GB1400 Optical Component Test2Fibre Channel Link Testing Parallel and High-Speed Serial2Testing QPSK Modems, I & Q2QPSK BER Testing using PRBS Data for 2-Channel I & Q2Menu Overview3Functions common to TX and RX3AC Power3Selecting 115 VAC or 230 VAC operation3Turning Instrument Power ON/OFF3LCD Viewing Angle3Recalling Default Setup3Locking the Front Panel3Selecting a Pattern3Pattern Definitions3PRBS Patterns3Word Patterns3Selecting an Active Pattern3Selecting PRBS Patterns3Selecting the Current Word Pattern3Selecting (Recalling) a Saved Word Pattern3Word Patterns3Basics3Creating Word Patterns using front panel controls3Creating Word Patterns using menus3Creating Word Patterns using remote control3Saving Word Patterns3Recalling Word Patterns3Generator Functions3Clock Source and Frequency3External Clock Input3Clock Source3Step Size and Frequency3Saving a Frequency3Recalling a Frequency3Data and Clock Outputs3Amplitude and Baseline Offset3Logically Inverting Output Data (D-INV)3Single-Ended or Differential Operation3Pattern SYNC (PYNC) and CLOCK/4 Outputs3Error Injection3Selection an Error Inject Mode3Error INJECT Input3Analyzer Functions3Automatic Setup Functions (SYNC)3AUTO SEARCH with PRBS Patterns3AUTO SEARCH with "Non-PRBS" Patterns3How to DISABLE Automatic Pattern Resynchonization3Relationship between AUTO SEARCH and DISABLE3Synchronization (LOCK) Threshold3Clock, Data, and Reference Data Inputs3Input Data Delay3Input Termination3Input Decision Threshold3Logically Inverting Input Data3Single-Ended or Differential Operation3Selecting the Reference Data Mode3Monitor Outputs3Error Detection Set-up3Display Mode: Totalize, Window or Test3Clearing Results and Starting Tests3Totalize Process Setup3Window Process Setup3Test Process Setup3Viewing Results3Printing Results (Reports)3Result Definitions3Error History Indicators3CLEAR Control3Audio (Beeper) Function3Analyzer Error Messages3Starting & Stopping Measurements3Menus3Functions Performed using the Menu System3Menu and Function "Pages"3General Rules for using the Menu System3Menu Summaries3Menu Function Definitions3Word Edit (EDIT)3Word Length (LENGTH)3Word Fill (FILL)3Word Order (ORDER)3Word Synchronization Threshold (SYNC)3Buffer3Auto3Test Length (LENGTH)3Test Mode (MODE)3Test Reports (REPORT)3Test Threshold (THRES)3Test Squelch (SQUEL)3Test Print (PRINT)3Test View Previous (VIEW-PRE)3Test View Current (VIEW-CUR)3Window Mode (MODE)3Window Interval in Bits (BITS)3Window Interval in Hrs:Min:Sec (SECOND)3Window Reports (REPORT)3RS-232 Baud Rate (BAUD)3RS-232 Parity (PARITY)3RS-232 Data Bits (SIZE)3RS-232 End-of-Line Char.(EOL)3RS-232 Xon/Xoff (XON/XOFF)3RS-232 Echo (ECHO)3GPIB3Utility Option (OPTION)3Utility Version (VER)3Time Option (DATE)3Time Option (TIME)32-1 Example of BERT Application22-2 Nominal Generator NRZ Data and Clock Output Waveforms22-3 & 2-4 Generator (TX) Front & Rear Panels22-5 & 2-6 Analyzer (RX) Front & Rear Panels22-7 Generator Display22-8 Analyzer Display22-9 Transmitter Burst Mode Operation22-10 Receiver Burst Mode Operation2Baseline Offset and Vtop33-2 Generator Clock and Data Output Equivalent Circuits33-3 Analyzer Clock and Data Input Equivalent Circuits33-4 TOTALIZE Measurement Process33-5 WINDOW Measurements Process33-6 TEST Measurement Process32-1 Generator Inputs & Outputs22-2 Analyzer Inputs & Outputs23-1 PRBS (2N-1) Test Patterns33-2 Output Setup Rules vs. Termination Impedance33-3 Data Inhibit Logic33-4 Actions taken by Analyzer when Synchronization is Lost33-5 Synchronization Threshold33-6 How F2, F3 determine Input Set-up33-7 Input Terminations for CLOCK, DATA, and REF DATA33-8 Input Threshold Range as a Function of Termination33-9 How to Tell which Display Mode is Active33-10 Menu Descriptions33-11 Analyzer Menu System Overview33-12 Generator Menu System Overview3Dimensioni: 1,06 MBPagine: 376Language: EnglishApri il manuale