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HP BER 718 37718A manual HP 37718A OmniBER

Models: BER 718 37718A

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Signaling Error Burst Deﬁnition Measuring Round Trip Delay Connecting an HP 850C DeskJet Warranty Using Transmit Overhead Setup Adding Pointer Adjustments Setting the Interfaces How to Measuring Optical Power

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User’s Guide DSn/SONET Operation

HP 37718A OmniBER 718

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HP BER 718 37718A manual HP 37718A OmniBER

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Contents

HP 37718A OmniBER Warranty HP 37718A OmniBER About This Book Selecting Test Features Setting the Interfaces Making Measurements Storing, Logging and Printing Using Instrument and Disk Storage Selecting and Using Other Features STS-1 SPE Background Patterns ETSI/ANSI Terminology Contents Setting the Interfaces TIP Setting DSn Transmit Interface Setting DSn Transmit Interface Setting Sonet Transmit Interface Setting Sonet Transmit Interface Setting Sonet Transmit Interface Setting Jitter Transmit Interface Setting Jitter Transmit Interface HOW to DSn Wander 2 Mb/s Setting Wander Transmit Interface Sonet Wander STS-3,OC-3,OC-12,OC-48 Setting Sonet Thru Mode OC-1/STS-1, OC-3/STS-3OC-12, OC-48 Setting Sonet Thru Mode Description Using Smart Test Will identify and display the payload Setting DSn Receive Interface Setting DSn Receive Interface Setting Sonet Receive Interface Setting Jitter Receive Interface Measurement Type Extended Setting Extended Jitter Receive Interface Setting Wander Receive Interface Selecting Test Features Using Transmit Overhead Setup Using Transmit Overhead Setup Using Receive Overhead Monitor Display of Overhead Capture can be Setting Overhead Trace Messages Generating Overhead Sequences Start the sequence by choosing Using Receive Overhead Capture Capture Stop HOW to Sonet Line Rate Offset Adding Frequency Offset to Sonet Signal Tributary Offset ±100 ppm Adding Frequency Offset to the DSn Signal Setting up Signaling Bits Transmit a 2 Mb/s signal with user-deﬁned signaling bitsDSn Operation On the Transmit display Sonet Operation Choose Signal DS1 Or DS3 , and Payload Type Setting Transmit Structured Payload/Test Signal Signaling Setting Receive Structured Payload/Test Signal Softkeys. As each Signaling Choose the required Test Signal rate Insert 34 Mb/s & DS3 Inserting an External DSn Payload/Test Signal Insert 2 Mb/s or DS1 Unstructured Sonet Payload Structured DSn Structured Sonet Payload Drop 34 Mb/s & DS3 Dropping an External Payload/Test Signal Drop 2 Mb/s/DS1 Structured Sonet Payload or Structured DSn Drop 2 Mb/s /DS1 Unstructured Sonet Payload Drop DS1 Adding Errors & Alarms at the Sonet Interface Adding Errors & Alarms to the DSn Interface/ DSn Payload HOW to Transmit an Feac code Using Feac Codes TIPTo View Feac Messages Setting DSn Spare Bits Adding Pointer Adjustments T1.105/GR-253 Pointer Sequences Explained Periodic Test Sequences Initialization PeriodCool Down Period Sequence Measurement Period Minimum Approximately 30 seconds Transient GR-253 5-34d Mapping Using Pointer Graph Test Function Identiﬁed time to gain more detail of the event Stressing Optical Clock Recovery Circuits Generating Automatic Protection Switch Messages Inserting & Dropping Data Communications Channel Inserting & Dropping Data Communications Channel Making Measurements Using Overhead BER Test Function Test Timing Making Sonet Analysis Measurements Making DSn Analysis Measurements Measuring Frequency Measuring Optical Power Measuring Round Trip Delay Mb/s Microsecond 34 Mb/s Microseconds MillisecondsOC-12, OC-48 Milliseconds Monitoring Signaling Bits D4 and SLC-96 payloadsESF Payloads Measuring Service Disruption Time Accuracy Error Burst Deﬁnition Results Displayed Performing a Sonet Tributary Scan Start Performing an Sonet Alarm Scan Performing a DSn Alarm Scan Measuring Jitter Measuring Jitter Measuring Extended Jitter Measuring Wander HOW to Make the Measurement View the Results Measuring Jitter Tolerance Measuring Jitter Tolerance Choose the results Format Achieve the required accuracy Measuring Jitter Transfer Perform Jitter Transfer Calibration Choose Jitter Transfer Function on the Transmit Jitter Start the Jitter Transfer Measurement View the Results Storing, Logging and Printing Saving Graphics Results to Instrument Store Recalling Stored Graph Results Test Duration StoreStart Date Start Time Viewing the Bar Graph Display Cursor Zoom Viewing the Graphics Error and Alarm Summaries Stop Start Logging Graph Displays HOW to Log to an External Printer HOW to Log to the Disk Drive Period Error Event LoggingLogging Results Description Test Period Logging Choose Logging on enables the logging of results and alarms Logging Results Logging on Demand Logging on Demand Logging Jitter Tolerance Results Width Compress according to the capabilities of your printer Logging Jitter Transfer Results Width Centronics Printer Logging Results to Parallel Logging Results to HP-IB Printer Logging Results to Internal Printer Logging Results to RS-232-C Printer HOW to Print from DOS Prompt HOW to Print from WindowsPrinting Results from Disk Printer to a Parallel Port Connecting an HP 850C DeskJet Raise the cover Changing Internal Printer Paper Insert Paper 124 Cleaning Internal Printer Print Head 126 Using Instrument and Disk Storage Storing Conﬁgurations in Instrument Store Titling Conﬁguration in Instrument Store Recalling Conﬁgurations from Instrument Store Formatting a Disk Labeling a Disk Creating a Directory on Disk Managing Files and Directories on Disk Accessing Directories and Files Highlighted DIR Current DirectoryDIR Parent directory. Move highlighted cursor to this line Renaming a File on Disk Deleting a File on Disk Deleting a Directory on Disk Adding Descriptors to Disk Files Saving Graphics Results to Disk Operation Save File Type Graphics Saving Data Logging to Disk Saving Conﬁgurations to Disk Recalling Conﬁguration from Disk Recalling Graphics Results from Disk Copying Conﬁguration from Instrument Store to Disk Copying Conﬁguration from Instrument Store to Disk Copying Conﬁguration from Disk to Instrument Store Copying Conﬁguration from Disk to Instrument Store Copying Graphics Results from Instrument Store to Disk Spreadsheet, choose Format CSV . CSV is Comma Separated 152 Selecting and Using Other Features Choose Transmitter and Receiver Coupling Transmit and Receive Settings Setting Time & Date Choose Keyboard Lock Enabling Keyboard Lock Choose Beep on Received Error Enabling Beep on Received Error Choose Suspend Test on Signal Loss Suspending Test on Signal Loss Setting Error Threshold Indication Setting Screen Brightness and Color Dumping Display to Disk Operation Save File Type Screen Dump Run ALL Tests Running Self Test HOW to Run Conﬁdence Tests Running Self Test 166 Appendix a STS-1 SPE Background Patterns STS-1 SPE Background Patterns Appendix B ETSI/ANSI Terminology Introduction ETSI/ANSI Conversion and Equivalent Terms 171 172 DSn payload, 71 Sonet Index 174 175 176 Asia Paciﬁc Hewlett-Packard Sales and Service Offices Latin America Hewlett-Packard Sales and Service Offices cont’d About This Edition This Book

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