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HP Agilent 37717B PDH, Руководство по калибровке

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Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Содержание Agilent 37717B PDH

Страница 1: ...nderutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In stock Ready to ship TAR certified secure asset solutions Expert team I Trust guarantee I 100 satisfaction All trademarks brand names and brands appearing herein are the property of their respective ow...

Страница 2: ... support your product This manual provides the best information we could find It may be incomplete or contain dated information and the scan quality may not be ideal If we find a better copy in the future we will add it to the Agilent website Support for Your Product Agilent no longer sells or supports this product You will find any other available product information on the Agilent Test Measureme...

Страница 3: ...PDHISDH Test Set Calibration Manual Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 4: ...L NUMBERS This manual applies directly to instruments with serial numbers GBOOOOOlOl and above F aHEWLETT PACKARD HP Part No 37717 90084 Printed in U K July 1995 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 5: ...tance contact your Hewlett Packard Sales and Service Ofice Addresses are provided at the back of this manual NOTICE The information contained in this document is subject to change without notice Hewlett Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material This document contains propr...

Страница 6: ...VIDED WITH A PROTECTIVE EARTH CONTACT THE PROTECTIVE ACTION MUST NOT BE NEGATED BY THE USE OF AN EXTEKSION CORD POWER CABLE WITHOUT A PROTECTIVE CONDUCTOR GROUNDING 3 BEFORE SWITCHING ON THIS INSTRUMENT a a Ensure that all devices connected to this instrument are connected to the protective earth ground b Ensure that the line power mains plug is connected to a three conductor line power outlet tha...

Страница 7: ...eaning Instruments Covered By Manual Options Accessories Specifications Installation Initial Inspection Preparation for Use Power Requirements Power Cord Operators Maintenance Fuse Replacement Line Voltage Selector Switch Hewlett Packard Interface Bus HP IB Address Selection Operating Environment Storage and Shipment Repackaging for Shipment Artisan Technology Group Quality Instrumentation Guarant...

Страница 8: ...PDH Transmitter Output Specifications Description Equipment Procedure Multiple PDH Transmitter Outputs Option UHC US6 Specifications Description Equipment Procedure PDH Frame Analysis Specifications Equipment Description Procedure 2 Mb s Frame Analysis 8 Mb s Frame Analysis 34 Mb s n a m e Analysis 140 Mb s Frame Analysis PDH Receiver Equalization Specifications Description Artisan Technology Grou...

Страница 9: ... 3 60 Equipment 3 61 Procedure 3 61 External 2Mb s Demux Options UKL USC 3 67 Specifications 3 67 Description 3 67 Equipment 3 67 Procedure 3 68 PDH Receiver Monitor Levels Special Option 808 3 73 Specification 3 73 Description 3 73 Equipment 3 73 Procedure 3 73 PDH Error Output 3 77 Specifications 3 77 Description 3 77 Equipment 3 77 Procedure 3 77 PDH Frequency Measurement and Looped Clock 3 79 ...

Страница 10: ... AlT AlU 3 91 Specifications 3 91 Description 3 91 EquipmentRequired 3 91 Procedure 3 91 STM 1 Receiver Monitor Input Options US1 US5 AlT AlU 3 99 Specification 3 99 Description 3 99 Equipment Required 3 99 Procedure 3 99 STM 1 Receiver Monitor Input Special Option 808 3 101 Specification 3 101 Description 3 101 Equipment Required 3 101 Procedure 3 101 STM 1 Receiver Input Equalization Options US1...

Страница 11: ...Procedure Transmitted Jitter Amplitude Accuracy Option UHK Specifications Description Equipment Pre Adjustment Setup Procedure Received Jitter Accuracy Option UHN US9 Specifications Description Equipment Pre Adjustment Setup Jitter Generation Module Calibration Procedure Received Jitter Accuracy Procedure Fitting A Jitter Generation Module WanderISlips Measurement Option UHN US9 Specifications Des...

Страница 12: ...A Default Settings B Self Test Fail Numbers Index Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 13: ...olated Negative Pulse 3 21 3 12 140 Mb s Pulse Mask All 1 s 3 22 3 13 140 Mb s All Ones Pulse 3 23 3 14 140 Mb s Pulse Mask All 0 s 3 24 3 15 140 Mb s All Zeros Pulse 3 24 3 16 704 kb s Pulse Criteria 3 27 3 17 2 Mb s Pulse Mask 3 29 3 18 8 Mb s Pulse Mask 3 32 3 19 34 Mb s Pulse Mask 3 35 3 20 140 Mb s Pulse Mask All 1 s 3 38 3 21 140 Mb s Pulse Mask All 0 s 3 39 3 22 PDH Receiver Equalization Te...

Страница 14: ...nes Pattern 3 94 3 37 STM 1 All Ones Mask 3 95 3 38 STM 1 All Zeros Pattern 3 96 3 39 STM 1 All Zeros Mask 3 97 3 40 STM 1 Eye Diagram Pattern 3 98 3 41 STM 1 Eye Diagram Mask 3 98 3 42 STM 1 Receiver Monitor Input 3 100 3 43 STM 1 Receiver Monitor Input 3 102 3 44 TX Jitter Accuracy Test Setup 3 121 3 45 Bessel Null Example 3 122 3 46 TX Jitter Accuracy Test Setup 3 128 3 47 Self Test RS 232 port...

Страница 15: ...ode 750 Unbal Back to Back B 8 SPDH Tests Option UKJ Line Code 12052 Bal Back to Back B 9 SPDH Tests Option UKJ Offset Frequency Measurement B 10 SPDH Tests Option UKJ 34 Mb s Error Add Error Count B 11 SPDH Tests Option UKJ karning Unframed B 12 SPDH Tests Option UKJ Structured Payloads B 13 SPDH Tests Option UKJ Patterns B 14 SPDH Tests Option UKJ Drop Insert B 15 SPDH Tests Option UKJ Round Tri...

Страница 16: ...H Tests Option US1 Alarm Detect B 16 B 34 Optical Tests Option UH1 STM 1 B 17 B 35 Optical Tests Options UH2 URU STM 1 B 17 B 36 JITTER Generator Tests Opt UHK B 19 B 37 JITTER Receiver Tests Opt UHN B 19 B 38 JITTER Back to Back Tests Opt UHK and UHN B 21 B 39 STM 1 Electrical JITTER Receiver Tests Opt AIM B 22 B 40 ATM Alarms Back to Back Tests Opt UKN B 24 B 41 ATM Bandwidth Back to Back Tests ...

Страница 17: ...L OPTIONS ACCESSORIES Specifications The instrument specifications are listed on Pages 1 11 to 1 28 These specifications are the performance standard or limits against which the instrument is tested The recommended test equipment required to carry out the performance tests is listed in Table 1 1 General lnformation 1 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www a...

Страница 18: ...HE LIKE WHICH IF NOT CORRECTLY PERFORMED OR ADHERED TO COULD RESULT IN INJURY OR LOSS OF LIFE DO NOT PROCEED BEYOND A WARNING SlGN UNTIL THE INDICATED CONDITIONS ARE FULLY UNDERSTOOD AND MET Caution The CAUTION sign denotes a hazard to the instrument It calls attention to an operating or maintenance procedure practice or the like which if not correctly performed or adhered to could result in damag...

Страница 19: ...ed that the following practices are observed during system operation ALWAYS DEACTIVATE THE LASER BEFORE CONNECTING OR DISCONNECTING OPTICAL CABLES When connecting or disconnecting optical cables between the module and device under test observe the connection sequences given below Connecting Connect the optical cable to the input of the device under test before connecting to the module s Optical Ou...

Страница 20: ... module in its conductive storage box when not installed in the Mainframe Save the box for future storage of the module Before handling the module select a work area where potential static sources are minimized Avoid working in carpeted areas and non conductive chairs Keep body movement to a minimum Hewlett Packard recommends that you use a controlled static workstation rn Handle the module by its...

Страница 21: ... occasional errors may be counted by the HP 37717B When a telephone handset cable is connected to the HANDSET port of the HP 37717B and air discharge is applied to the measurement cards in accordance with IEC 801 2 1991 occasional errors may be counted by the HP 37717B Operators Maintenance Warning NO OPERATOR SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL TO PREVENT ELECTRICAL SH...

Страница 22: ...e standard flexible connector and the adapter Caution If the optical fibre of the fixed connector requires further cleaning this entails disassembly of the module which should only be carried out by suitably trained service personnel 4 Apply some isopropyl alcohol to a piece of the cleaning paper and clean the barrel of the adapter Using a new piece of cleaning paper clean the face of the adapter ...

Страница 23: ... instrument to be configured to fit a wide range of applications The options Unstructured PDH module Provides PDH interfaces at 704 kb s 2 048 Mb s 8 448 Mb s 34 368 Mb s and 139 264 Mb s Frequency offset at all rates and FAS measurement at 2 048 Mb s Structured PDH Module Provides structured PDH interfaces at 2 048 Mb s 8 448 Mb s 34 368 Mb s and 139 264 Mb s Frequency offset and FAS measurement ...

Страница 24: ...s a STM l STM 4 optical interface at 1550nm for long reach applications to the SDH options FC PC optical adaptor for options UH1 UH2 and URU DIN47256 optical adaptor for options UH1 UH2 and URU ST optical adaptor for options UH1 UH2 and URU Biconic optical adaptor for options UH1 UH2 and URU NEC D4 optical adaptor for options UH1 UH2 and URU Jitter Generation Adds Jitter generation at all PDH rate...

Страница 25: ...ote control of all instrument functions via the Local Area Network LAN interface Virtual Remote Allows remote control of up to 12 instruments via a simulation of the instruments front panel A workstation connected via RS 232 C a Modem or a LAN Local area Network is required for this configuration See 15580A Virtual Remote Installation and Operation Manual HP p n 15580 90000 Provides one additional...

Страница 26: ...e available but are not supplied with the HP 37717B PDHJSDH test set Optical Power Splitter HP 157441 1 Soft Carrying Case HP 15910A Transit Case HP 15772A Rack Mount Kit HP 15770A Protective Probe HP 15510A Protective Probe Balanced HP 15511A 1 10 General Information Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 27: ...68 Mb s HDB3 unbalanced 139 264 Mbfs CMI unbalanced Bit error add 1 in lo3 or single error Clock timing Internal All rates Recovered loop timed From 704 kb s or 2 048 Mbls receiver input Receiver Input 704 kb s 2 048 Mb s f 100 ppm balancedlunbalanced 8 448 Mb s f100 ppm unbalanced 34 368 Mb s f100 ppm unbalanced 139 264 Mb s f 100 ppm unbalanced Line codes As transmitter Autosetup Bit rate code t...

Страница 28: ...in lo3 1 in lo4 1 in lo5 1in lo6 1 in lo7 or single error Test signal rates N X 64 kb s 64 kb s 2 048 Mb s 8 448 Mb s 34 368 and 139 264 Mb s Frame Formats A l l Rates Unframed Framed or Structured 2 Mb s and 64 kb s Framing PCM30 CAS with or without CRC4 PCM31 with or without CRC4 As ITU T Rec G 704 8 Mb s Framing As ITU T Rec G 742 34 Mb s Framing As ITU T Rec G 751 140 Mb s Framing As ITU T Rec...

Страница 29: ...ed CAS multiframe patterns or 16 frames with CAS word 0000 SDH MODULE Option US1 Adds SDH STM 1 electrical transmit and receive capability frequency offset capability and error and alarm generation SDH Transmit and Receive SDH rate 155 52 Mb s Frequency Offset up to k 999 ppm Interface Meets ITU T G 703 Connector BNC 75 R unbalanced Payload 140 Mb s Unframed mapped into VC 4 according to ITU T G 7...

Страница 30: ...mitted as all zeros All other bytes are all zero s User programmable Kl K2 Can only program 1byte at a time ie K1 or K2 Sl Bits 5 8 only VC 4 path overhead J1 a unique ASCII message is transmitted HEWLETT PACKARD HP37717B PDH SDH FIELD TEST SET 0000U00000 Terminated by CR LF B3 is the BIP 8 parity using even parity calculated over the previous VC 4 before scrambling C2 is transmitted as Hexadecima...

Страница 31: ...2 pointer value Alarm generation Loss of frame LOF STM 1 Only AU 4 Loss Of Pointer AU 4 LOP Multiplexer Section MS AIS Multiplexer Section FERF MS FERF AU 4 Path AIS AU 4 Path FERF TU 3 Path AIS TU 3 Path FERF TU 3 LOP TU 12 Path AIS TU 12 Path FERF and TU 12 LOP Equalization Automatic for cable loss up to 12 dB at half the bit rate Monitor point compensation 20 dB Error generation Frame A1A2 B1 B...

Страница 32: ...ads are available in conjunction with the Structured PDH option UKJ UKN Payload framing 139 264 34 368 and 2 048 Mb s Unframed TU 2 Unframed 139 264 34 368 and 2 048 Mb s framed and structured signals are available in conjunction with the Structured PDH option UKJIUKN External payload data 139 264 and 34 368 Mb s data may be inserted and dropped via the IN OUT ports of the Structured PDH option UK...

Страница 33: ...a flag NDF ITU T6 783 sequences Bursts of periodic single adjustments with added or cancelled adjustments Polarity is selectable Bursts of periodic double adjustments with pairs alternating in polarity In all cases the interval between adjustments or pairs of adjustments is programmable Error generation Error type Frame A1A2 B1 B2 AU 4 Path BIP MS FEBE AU 4 Path FEBE AU 4 Path IEC TU 3 Path BIP TU...

Страница 34: ... ones for NRZ systems after scrambling Alternatively the ITU T G 958 test can be selected 1 18 General Information STM 1 thru mode nansparent mode The signal is passed through the instrument unaltered Overhead overwrite mode The test features associated with MSOH and POH can be enabled in order to control one single or multi byte overhead channel AU 4 overwrite mode Overwrite the complete AU 4 wit...

Страница 35: ...ll zero s STM l STM 4 OPTICAL INTERFACE Option URU Rate 155 52 Mb s 622 08 Mb s Line code NRZ Connectors Adaptors to which a range of interfaces can be attached Transmit Wavelength 1520 1565 nm Fibre power output nominal 1 dBm Safety classification Class 1 FDA 21 CFR Ch 1 1040 10 and EN 60825 Receive Wavelength 1200 1600 nm Sensitivity 26 dB minimum with 1300 nm wavelength 100 modulation depth BER...

Страница 36: ...39 264 Mb s 155 52 Mb s STM I 622 08 Mb s STM 4 At STM 1 and STM 4 a jittered 139 264 Mb s clock is used to jitter the SDH clock The UI transfer function is 1 l at STM 1 and 1 4 at STM 4 Jitter modulation Frequency 2 Hz to 4 MHz Frequency accuracy 4 1 Frequency resolution 2 to 499 Hz in 1 Hz steps 500 Hz to 4 99 kHz in 10 Hz steps 5 kHz to 49 9 kHz in 100 Hz steps 50 kHz to 499 kHz in 1kHz steps 5...

Страница 37: ...ected JITTER RECEIVER Options UHN AIM AlN Alp Option UHN adds PDH jitter measurement at all standard PDH rates with the exception of 704 kb s Adds Wander and Estimated slips measurements at 2 048 Mb s Option AIM adds SDH Jitter measurement at 155 52 Mb s STM 1 electrical Option A1N adds SDH Jitter measurement at 155 52 Mb s STM 1 optical Option A1P adds SDH Jitter measurement at 155 521622 08 Mb s...

Страница 38: ... 155 52 Mb s HP1 500 HZ LP 1 3 MHz 622 08 Mb s HPl 1000 HZ LP 5 MHz For high pass HP filters the slope below the 3 dB point is 20 dB decade For low pass LP filters the slope above the 3 dB point is 60 dB decade The following combinations of filters are available Off no filters LP only HP1 only HP2 only LP HP1 LP HP2 HP2 is not available at 155 52 Mb s and 622 08 Mb s Demodulated jitter output Rang...

Страница 39: ...tion Periodic Burst Periodic A single cell is transmitted at regular intervals determined by the cell rate Also allows a single burst of up to 2047 consecutive cells to be added Burst User specified burst of up to 2047 consecutive cells added at intervals determined by the cell rate Payload Cross Cell PRBS Single Cell PRBS User Byte Test Cell Test cell format Bytes 0 to 4 Cell header Bytes 5 to 7 ...

Страница 40: ...CONTROL HP IB option 1A8 RS 2324 option 1CW LAN interface option 1F7 Virtual Remote option UHE 1 24 General Information PDH MULTIPLE OUTPUTS Option UHC Provides three additional output signals BNC connectors Specifications same as for unbalanced signal output Bit delay relative to main output 704 kb s 2 Mb s 8 Mb s 34 Mb s O P 2 4 bits O P 3 8 bits O P 4 12 bits 140 Mb s No bit delay MEASUREMENTS ...

Страница 41: ... REBE error count and ratio 6 821 analysis Bit Frame CRC REBE including Annex D Severely errored seconds Percentage severely errored seconds Errored seconds Percentage errored seconds Error free seconds Percentage error free seconds Unavailability Percentage unavailability Unavailable seconds Degraded minutes Percentage degraded minutes Code error seconds Elapsed time Unframed PDH M 2100 error ana...

Страница 42: ...h FERF TU 3 TU 12 TU 2 path AIS TU 3 TU 12 TU 2 path FERF H4 multiframe sync loss clock loss and Pointer results AU pointer value AU NDF seconds AU Missing NDF seconds AU ve Adjustment count AU ve Adjustment seconds AU ve Adjustment count AU ve Adjustment seconds Implied VC 4 offset TU pointer value TU NDF seconds TU Missing NDF seconds TU ve Adjustment count TU ve Adjustment seconds TU ve a Adjus...

Страница 43: ...52 Mb s error results Physical Layer RS B1 Bip MS B2 Bip Path B3 Bip Path FEBE ATM Layer Received cells Corrected HEC Non corrected HEC Cell loss Errored cells Misinserted cells Bit Mean Cell Transfer Delay 34 Mb s Error analysis per ITU T 6 826 Errored Blocks Errored seconds Severely errored seconds Unavailability Path unavailable seconds Block error count Error second ratio Severely errored seco...

Страница 44: ...or count and SPDH alarms SDH bar graphs B1 BIP error count B2 BIP error count B3 BIP error count FEBE error count TU BIP error count TU FEBE error count and SDH alarms Jitter bar graphs Jitter hit count Wander bar graphs Frame slip count and Bit slip count ATM bar graphs EM BIP count FEBE error count Corrected HEC count Non corrected HEC count Bit error count Cell loss count Received cells count M...

Страница 45: ...Sinewave to 80 MHz Amplitude to 2 5 V pk pk 1Hz resolution Sinewave to 2 5 MHz Amplitude to 5V pk pk 1Hz Resolution Range 0 to 200 MHz 2 channels with accuracy O l ppm Ratio Mode Range 8 dBm to 15 dBm Wavelength 1270 1340 nm Wavelength 1300 to 1560 nm Conversion Gain 750 volts watt Frequency Response 3 dB down at 1GHz Wavelength 1200 1600 nm Range 0 30 dB Unique Unique Unique Unique Unique Recomme...

Страница 46: ... metres of 75R coaxial cable 8120 0049 60 metres of 75R coaxial cable 8120 0049 70 metres of 75Q coaxial cable 8120 0049 30 metres of 75Q coaxial cable 8120 0049 75 R Unbalanced to 120 S l Balanced 3 18 uf Unique insertion Loss 5 7 dB 3 to 200 MHz BNC to Dual BNC N Type f to BNC m N Type m to N Type m 3MA to BNC Unique See Figure 3 1 Recommended Model HP 2225A HP 8491A Opt 006 HP 8491A Opt 003 HP ...

Страница 47: ...0 Initial lnspection Warning TO AVOID HAZARDOUS ELECTRICAL SHOCK DO NOT 9 PERFORM ELECTRICALTESTS WHEN THERE ARE SIGNS OF SHIPPING DAMAGE TO ANY PORTION OF THE OUTER ENCLOSURE COVERS PANELS METERS a Inspect the shipping container for damage I f the shipping container or e cushioning material is damaged it should be kept until the contents of the shipment have been checked for completeness and the ...

Страница 48: ...se Warning IF THIS INSTRUMENT IS NOT USED AS SPECIFIED THE PROTECTIONPROVIDED BY THE EQUIPMENT COULD BE IMPAIRED THlS INSTRUMENTMUST BE USED IN A NORMAL CONDITION IN WHICH ALL MEANS OF PROTECTIONARE INTACT ONLY Warning FOR CONTINUED PROTECTIONAGAINST FIRE HAZARD REPLACE FUSE ONLY WITH SAME TYPE AND RATINGS SEE TABLE 2 1 Power Requirements The HP 37717B PDH SDH test set requires a power source of 9...

Страница 49: ...STRUMENT IS SWITCHED ON a Note that the protection provided by groundingthe instrument cabinet may be lost if any power cable other than the three pronged type is used to couple the ac line voltage to the instrument b If this instrument is to be energized via an auto transformer to reduce or increase the line voltage make sure that the common terminal is connected to the neutral pole of the power ...

Страница 50: ...RDS INVOLVED BEFORE REMOVING THE FUSE THE AC LINE POWER CORD SHOULD BE DISCONNECTEDFROM THE POWER SOURCE AND THE OTHER END DISCONNECTED FROM THE INSTRUMENT ONLY USE A FUSE OF THE CORRECT RATING AS LISTED IN TABLE 2 1 The fuse is removed by inserting a suitable flat bladed tool into the slot in the fuse cap and turning anti clockwise The cap and the fuse can then be removed 2 4 Installation Artisan...

Страница 51: ...s of an appropriate HP IB cable The HP IB interconnecting cibles available are listed in Table 2 2 Table 2 2 HP IB InterconnectingCables 1 meter HP 10833A 2 meters HP 10833B 4 meters HP 10833C To achieve interface design performance standards restrictions are placed on the HP IB system cable lengths These restrictions allow the bus interface electronics to maintain correct line voltage levels and ...

Страница 52: ...onnector part number is HP 1251 0293 or Amphenol 57 30240 TYPE 67 MlCRORlEEONCONECTOR I Y SlGNAL COMMONTWISTED WlTH PIN 9 SIGNAL COMMON TWISTED WlTH PIN 8 SIGNAL COMMON TWISTED WITH PIN 7 SIGNAL COMMON TWISTED WlTH PIN 6 REN o1oa Dl07 Dl06 Dl05 IFC NDAC NRFD DAV 01 Dl04 Dl03 Dl02 Dl01 Figure 2 2 HP IB Connections and Logic Levels 2 6 Installation 91 a 1191 m 1171 151 lrsl 141 a m El Artisan Techno...

Страница 53: ...ing the instrument in a cabinet the convection into and out of the instrument must not be restricted The ambient temperature outside the cabinet must be less than the maximum operating temperature of the instrument by 4OC for every 100 watts dissipated in the cabinet If the total power dissipated in the cabinet is greater than 800 watts then forced convection must be used Storage and Shipment The ...

Страница 54: ...wed when repackaging with commercially available materials Wrap instrument in heavy paper or plastic If the instrument is being shipped to Hewlett Packard attach a tag indicating the type of service required return address model number and full serial number Use a strong shipping container A double wall carton made of 350 pound test material is adequate Use a layer of shock absorbing material 70 t...

Страница 55: ...sted may be substituted PerformanceTest Record The results of the Performance Tests may be recorded on the Performance Test Record at the end of this Section The Performance Test Record lists all the tested specifications and the acceptable limits The results recorded at incoming inspection may be used for comparison during periodic maintenance troubleshooting or after repair or adjustment Calibra...

Страница 56: ...pposite to recall the instrument The instrument display will blank for a few seconds while the settings are recalled and the status display will indicate stored settings number 0 recalled FUNCTION STORED SETTINGS I STORED SETTING NUMBER I 0 1 ACTION 1 SETTING 0 FACTORY DEFRULT SETTINES I PAYLOAD MRPPIWE I 2 I I 3 1 1 4 I 5 I 6 1 I 7 8 t I 9 3 2 PerformanceTests Artisan Technology Group Quality Ins...

Страница 57: ...o 80 MHz Amplitude to 2 5 V pk pk 1 Hz resolution Sinewave to 2 5 MHz Amplitude to 5V pk pk 1 Hz Resolution Range 0 to 200 MHz 2 channels with accuracy 0 1 ppm Ratio Mode Range 8 dBm to 15 dBm Wavelength 1270 1340 nm Wavelength 1300 to 1560 nm Conversion Gain 750 volts watt Frequency Response 3 dB down at 1GHz Wavelength 1200 1600 nm Range 0 30 dB Unique Unique Unique Unique Unique HP IB Interface...

Страница 58: ...049 60 metres of 75Q coaxial cable 8120 0049 70 metres of 75Q coaxial cable 8120 0049 30 metres of 75Q coaxial cable 8120 0049 75 R Unbalanced to 120 R Balanced 0 18 uf Unique Insertion Loss 5 7 dB 0 to 200 MHz BNC to Dual BNC N Type f to BNC m N Type m to N Type m SMA to BNC Unique See Figure 3 1 Recommended Model BP 8491A Opt 006 RP 8491A Opt 003 HP 10240A BP 8120 0039 70 m HP 11852B Qty 2 RP 15...

Страница 59: ... is fitted MUX port to DEMUX port If Option US1 or AlT SDH Module is fitted STM 1 OUT port to STM 1 IN port If Option UH1 STM 1 Optical interface or Option UH2 or URU STM l STM 4 Optical Interface is fitted IN port to OUT port If Option lCW RS 232 C Remote Control Printer is fitted connect an RS 232 C loopback connector 5060 4462 to the RS 232 C port Alternatively make the following connection Fig...

Страница 60: ...lf test as a new group of sub tests is started FUNCTION 1 SELF TEST TEST TYPE TEST NUMBER SUBTEST NUMBER TEST STATUS I THIS SELECTION I L L RUN ALL SELF TESTS I FOLLOW SETUP INSTRUCTIONS FOR EACH INDIVIDURL SELF TEST Note If Options AIN or A1P Optical Line Jitter are fitted the optical jitter tests are not included under ALL TESTS e 3 e different connections as detailed on the E l display e 0 a 3 ...

Страница 61: ...ted to the PDH Signal Out port to measure the data rate on an all ones pattern This gives an indirect measure of the internal transmitter clock frequency as the data is clocked by the internal clock oscillator Because the Frequency Counter triggers from the positive pulses only the frequency count will be half the selected data rate Specification 139 264 MHz f 974 848 Hz 34 368 MHz f 240 576 Hz 8 ...

Страница 62: ... Level to obtain a stable reading and ensure that the Frequency Counter reads between 4223970 4 Hz and 4224029 6 Hz 4 Press TRANSMlT and set up the display as shown opposite 5 Adjust the Frequency Counter ATTEN and Trigger Level to obtain a stable reading and ensure that the Frequency Counter reads between 351997 53 Hz and 352002 46 Hz Select SIGNAL 34 Mb s adjust the Frequency Counter ATTEN and I...

Страница 63: ... VCXO output Bit Rate settling to clear from the bottom line of the display before reading the frequency counter 12 Select TX CLOCK OFFSET 15PPM1 adjust the Frequency Counter Trigger Level to obtain a stable reading and ensure that the Frequency Counter reads between 69629980 67 Hz and 69631930 33 Hz 13 Select TX CLOCK OFFSET USER OFFSET 100PPM and ensure that the Frequency Counter reads between 6...

Страница 64: ...fset Bit Rate I Offset 20 ppm 20 ppm 30 ppm 30 ppm 50 ppm 50 ppm 50 ppm 50 D D m 3 10 Performance Tests Option Counter Reading H z minimum 17184223 4 17183536 0 4224097 2 4223843 7 1024044 0 1023941 6 352015 1 351979 9 Counter Reading H z maximum 17184464 0 17183776 6 4224156 3 4223902 8 1024058 4 1023956 0 352020 1 351984 9 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE...

Страница 65: ...eform is checked for required amplitude and duty cycle at the nominal mid points The waveform shape is also checked by comparison with the special CCITT masks These may be obtained from the oscilloscope memory if this feature is fitted or can be traced from the attached figures and compared with a printout of the oscilloscope waveform Note that a Balanced to unbalanced Converter is required to tes...

Страница 66: ...uivalent to 7 6 dB 2 Steps 3 to 10 are only valid for Option UKK USB 3 Press LjFEEZT and set up the display as shown opposite 4 Press AUTOSCALE on the oscilloscope 5 Adjust the Oscilloscope Timebase and Delay to position the positive peak pulse amplitude at mid pulse width point in the centre of the screen TRRNSMITTER OUTPUT PDH slenRL CLOCK SYNC FREQUENCY OFFSET I OFF 1 CODE I AM1 I PRTTERN IUSER...

Страница 67: ...4 through 7 6 b PULSE UPUTUDE 2 048 Mb s Unbalanced Output 11 Select SIGNAL 2 Mb s TERMINATION 7552 UNBAL 12 Connect the Unbalanced 750 SIGNAL OUT port to the Oscilloscope Input 1via the 75 2 500 Matching Pad Set the oscilloscope termination to 500 and press I on the oscilloscope 13 Adjust the Oscilloscope Timebase and Delay to position the positive peak pulse amplitude at mid pulse width point in...

Страница 68: ...lse Mask Note If your oscilloscope does not have the Mask feature obtain a printout of the displayed pulse Place the mask shown in e 3 Figure 3 3 over the pulse and ensure that the pulse falls within the mask A transparent copy of the mask should be used 3 14 PerformanceTests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 69: ...X 19 Use the oscilloscope to display an inverted mask on the oscilloscope 20 Adjust the oscilloscope timebase and vertical sensitivity controls to verify that the pulse meets the mask as shown in Figure 3 5 Use the displayed settings as a guide 21 Measure the peak pulse amplitude at mid pulse width using the Oscilloscope and verify that this is between 2 133V and 2 607V Performance Tests 3 15 Arti...

Страница 70: ...nced to Unbalanced Converter between the HP 37717B 120 R Balanced SIGNAL OUT port and the Oscilloscope leaving the 75R 50R Matching Pad in place 25 Select TERMINATION I200 BAL on the TRANSMlT display 26 Repeat steps 13 through 23 8 448 Mb s Unbalanced Output 27 Select SIGNAL 8 Mb s and TERMINATION 75R UNBAL on the TRANSMlT display 3 16 PerformanceTests Artisan Technology Group Quality Instrumentat...

Страница 71: ...0 Repeat steps 13 through 23 to verify the 8 Mb s unbalanced output Note If your oscilloscope does not have the Mask feature obtain a printout of the displayed pulse Place the mask shown in Figure 3 6 over the pulse and ensure that the pulse falls within the mask A transparent copy of the mask should be used Figure 3 6 8 Mb s Pulse Mask PerformanceTests 3 17 Artisan Technology Group Quality Instru...

Страница 72: ...Figure 3 7 8 Mb s IsolatedPositive Pulse Figure 3 8 8 Mb s Isolated Negative Pulse 3 18 Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 73: ...TRRNSMITTER OUTPUT POH SIGNRL a4 nw I CLOCK SYNC INTERNAL FREQUENCY OFFSET OFF I CODE HOB3 PATTERN TERMlNRTION 75Q UNBRL 34 Repeat steps 13 through 23 in step 21 ensure the peak pulse amplitude is 0 9V to 1 1V t o verify the 34 Mb s unbalanced output I j L i i Figure 3 9 34 Mb s Pulse Mask PerformanceTests 3 19 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg...

Страница 74: ...lace the mask shown in Figure 3 9 over the pulse and ensure that the pulse falls within the mask A transparent copy of the mask should be used Figure 3 10 34 Mb s Isolated Positive Pulse 3 20 PerformanceTests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 75: ...he display as shown opposite 36 Press on the oscilloscope 37 Select the BIN1 140 Mb G 703 m a s k on the oscilloscope and store it on the display 39 Measure the peak pulse amplitude at mid pulse width using the Oscilloscope and verify that this is between 0 900V and 1 100V TRRNSMITTER OUTPUT PDH SIGNRL CLOCK SYNC FREQUENCY OFFSET vm 1 OFF I CODE CMI PRTTERN 1 ALL ONES I TERMINRTION 7 5 UNBRL Perfo...

Страница 76: ...t of the displayed pulse Place the mask shown in Figure 3 12 over the pulse and ensure that the pulse falls within the mask A transparent copy of the mask should be used P i I i I 1 L i 1 c i I L L i 2 L i A L J Li i L L L L L L J 7 800 ns 2 800 ns 2 200 ns 1 00 ns div Figure 3 12 140 Mb s Pulse Mask All 1 s 3 22 Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 ...

Страница 77: ...Oscilloscope and verify that this is between 0 900V and 1 100V 45 Press SHIFT I on the oscilloscope to automatically align the pulse to the mask Verify that the pulse falls within the mask as shown in Figure 3 15 Note If your oscilloscope does not have the Mask feature obtain a printout of the displayed pulse Place the mask shown in Figure 3 14 over the pulse and ensure that the pulse falls within...

Страница 78: ...kk L i ii i i i i j i Zi i 2 ii iiiiiii i 11 500 ns 6 500 ns 1 500 ns 1 00 ns div Figure 3 14 140 Mb s Pulse Mask All 0 s Figure 3 15 140 Mb s All Zeros Pulse 3 24 Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 79: ...vel specifications for all rates Each PDH Signal Out Port is connected to a Digitizing Oscilloscope terminated in 750 and the waveform is checked for required amplitude and duty cycle at the nominal mid points The waveform shape is also checked by comparing with the special CCITT masks These may be obtained from the oscilloscope memory if this feature is fitted or can be traced from the attached f...

Страница 80: ... 6 dB 2 Steps 3 to 16 are only valid for Option UKK USB ISIONRL 4 Press AUTOSCALE on the oscilloscope CLOCK SYNC FREQUENCY OFFSET OFF 3 Press TRANSMlT and set up the display as shown opposite TRRNSMITTER OUTPUT PDH 6 Verify the Pulse meets the following criteria 5 Adjust the Oscilloscope Timebase and Delay to position the positive peak pulse amplitude at mid pulse width point in the centre of the ...

Страница 81: ...Additional Outputs Delay MI0 POINT A PULSE WIDTH 10 Connect the PDH SIGNAL OUT 1 port to the Oscilloscope Channel 1via the 750 50R Matching Pad Set the Oscilloscope termination to 500 and Probe Attenuation to X 2 40 PULSE NPUTUDE 11 Connect the PDH SIGNAL OUT 2 port to the Oscilloscope Channel 2 via the 750 500 Matching Pad Set the Oscilloscope termination to 5052 and Probe Attenuation to X 2 40 1...

Страница 82: ... CTRANSMlT and set up the display as shown opposite 19 Press AUTOSCALEJ on the scilloscope 2O Adjust the OscilloscopeTimebase and Delay to position the positive peak pulse amplitude at mid pulse width point in the centre of the screen TRRNSMITTER OUTPUT PDH SIGNRL CLOCK sync FREQUENCY OFFSET OFF CODE 1 AN1 I PRTTERN 1 USER UORD I 1000000000000000 I TERMINRTION SP UNBRL I 21 Measure the peak pulse ...

Страница 83: ...teps 20 to 23 with the Oscilloscope Channel 1connected to SIGNAL OUT 3 and SIGNAL OUT 4 in turn via the 751R 50R Matching Pad 25 Press AUTOSCALE on the oscilloscope to display the full waveform and use the following sequence to display the isolated negative pulse Select TRIG menu Set trigger level to middle of negative pulse Set Trigger to Pattern Set Sequence to H W J Performance Tests 3 29 Artis...

Страница 84: ...scilloscope Channel 2 via the 75R 50R Matching Pad Set the Oscilloscope termination to 50R and Probe Attenuation to X 2 40 32 Check that the pulse on Channel 2 is 4 bits delayed with respect to the pulse on Channel 1 33 Disconnect the SIGNAL OUT 2 port from the oscilloscope and connect the SIGNAL OUT 3 port to the oscilloscope Channel 2 via the 75R 50R Matching Pad 34 Check that the pulse on Chann...

Страница 85: ... USER UORD I 1 1000000000000000 I TERMIRRTION 75P UtiBRL 43 Measure the peak pulse amplitude at mid pulse width using the Oscilloscope and verify that this is between 2 133V and 2 607V 44 Select the 8Mb s G703 Mask on the oscilloscope and store it on the Display 45 Press SHIFT 1 on the oscilloscope to automatically align the pulse to the mask Verify that the pulse falls within the mask as shown in...

Страница 86: ...ated negative pulse a Select menu Set trigger level to middle of negative pulse Set Trigger to Pattern Set Sequence to E l 48 Use the oscilloscope nction to display an inverted pulse mask on the oscilloscope 49 Adjust the oscilloscope timebase delay and vertical sensitivity controls to verify that the pulse meets the mask as shown in Figure 3 18 Use the 0 displayed settings as a guide a 3 32 Perfo...

Страница 87: ...ct to the pulse on Channel 1 55 Disconnect the SIGNAL OUT 2 port from the oscilloscope and connect the SIGNAL OUT 3 port to the oscilloscope Channel 2 via the 75R 50R Matching Pad 56 Check that the pulse on Channel 2 is 8 bits delayed with respect to the pulse on Channel 1 57 Disconnect the SIGNAL OUT 3 port from the oscilloscope and connect the SIGNAL OUT 4 port to the oscilloscope Channel 2 via ...

Страница 88: ... that the pulse falls within the mask as shown in Figure 3 19 63 Press AUTO SCALE on the oscilloscope 64 Adjust the Oscilloscope Timebase and Delay to position the positive peak pulse amplitude at mid pulse width point in the centre of the screen Note If your oscilloscope does not have the Mask feature obtain a printout of the displayed pulse Place the mask shown in Figure 3 19 over the pulse and ...

Страница 89: ... menu Set trigger level to middle of negative pulse Set Trigger to Pattern Set Sequence to 1 70 Use the oscilloscope function to display an inverted pulse mask on the oscilloscope 71 Adjust the oscilloscope timebase delay and vertical sensitivity controls to verify that the pulse meets the mask as shown in Figure 3 19 Use the displayed settings as a guide PerformanceTests 3 35 Artisan Technology G...

Страница 90: ...hannel 2 is 4 bits delayed with respect to the pulse on Channel 1 a Disconnect the SIGNAL OUT 2 port from the oscilloscope and connect the SIGNAL OUT 3 port to the oscilloscope Channel 2 via the 750 500 a Matching Pad Check that the pulse on Channel 2 is 8 bits delayed with respect to the pulse on Channel 1 Disconnect the SIGNAL OUT 3 port from the oscilloscope and connect the SIGNAL OUT 4 port to...

Страница 91: ...ulse width using the Oscilloscope and verify that this is between 0 900V and 1 100V CODE CMI PRTTERN RLL ONES I TERP INRTI0N 7 UNBRL 89 Press SHIFT AUTOSCALE on the oscilloscope to automatically align the pulse to the mask Verify that the pulse falls within the mask as shown in 90 Repeat steps 87 to 89 with the Oscilloscope Channel 1connected to SIGNAL OUT 3 and SIGNAL OUT 4 in turn via the 750 50...

Страница 92: ...sing the Oscilloscope and verify that this is between 0 900V and 1 100V 95 Press SHIFT on the oscilloscope to automatically align the pulse to the mask Verify that the pulse falls within the mask as shown in Figure 3 21 Note If your oscilloscope does not have the Mask feature obtain a printout of the displayed pulse Place the mask shown in Figure 3 21 over the pulse and ensure that the pulse falls...

Страница 93: ...tion to X 2 40 98 Connect the PDH SIGNAL OUT 2 port to the Oscilloscope Channel 2 via the 750 500 Matching Pad Set the Oscilloscope termination to 500 and Probe Attenuation to X 2 40 99 Set the Transmitter Output PATTERN to 1000 and check that the pulse on Channel 1 is in phase with the pulse on Channel 2 100 Disconnect the SIGNAL OUT 2 port from the oscilloscope and connect the SIGNAL OUT 3 port ...

Страница 94: ...scilloscope and connect the SIGNAL OUT 4 port to the oscilloscope Channel 2 via the 75Q 50Q Matching Pad Check that the pulse on Channel 1is in phase with the pulse on Channel 2 Disconnect the test equipment Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 95: ...ords Frame Gain 1 correct sequence of FAS NFAS FAS words MultiFrame Loss 3 out of 4 MultiFrame sequences in error MultiFrame Gain 2 out of 4 MultiFrame sequences are correct MultiFrame Loss 2 consecutive MultiFrame patterns in error MultiFrame Gain 1 correct MultiFrame pattern is correct Equipment Frame Generator HP 37729A Description An HP 37729A Frame Generator is used to generate the appropriat...

Страница 96: ... PDH 11 SHORT TERM I ERROR SOURCE SHORT TERM PERIOD t 1 SECOND TEST TIMING t MRNUAL I STORAGE E R R R A T I O I ELAPSED TIME I Option UKJ USA Structured PDH 2 Setup the j Display as shown below RECEIVER INPUT SETTINGS MRIN SIGNRL TERMINATION t 75P UNBRL I LINE CODE PAYLOAD TYPE PATTERN 3 Setup the RESULTS display as shown below TEST TIMING MRNURL I STORAGE OFF I F A S 2 M EC F A S 2 M ER ELAPSED T...

Страница 97: ...ed s are OFF Error Count and Error Ratio should be 0 CAS Multifiame 5 Press the Frame Generator 2048 Kbit s SELECT key until the CAS MFL Led is flashing 6 Press the Frame Generator 2048 Kbit s C j key and check that the HP 37717B PDH Multiframe Loss Alarm Led is ON 7 Press the Frame Generator 2048 Kbit s ON OFF key and ensure all HP 37717B Alarm Led s are OFF 8 Press aon the HP 37717B to stop the ...

Страница 98: ...e period The CODE Error Count should be 0 Alarm Detection Use the Frame Generator 2048 Kbit s SELECT and ON OFF keys to select and enable DF Remote Alarm and check that the HP 37717B Remote Alarm Led is ON Press the Frame Generator 2048 Kbit s ON OFF key Use the Frame Generator 2048 Kbit s SELECT and ON OFF keys to select and enable DMF Remote Multiframe Alarm and check that the HP e 37717B Remote...

Страница 99: ...is 0 and all Alarm Led s are now OFF Alarm Detection 8 Set the Frame Generator SB parameter to lo 9 Check that the HP 37717B Remote Alarm Led is ON Error Count and Error Ratio should be 0 10 Reset the Frame Generator SB parameter to OO FAS Error and AIS 11 Use the Frame Generator 8448 Kbit s SELECT and ON OFF keys to select and enable FAS ERROR 12 Check that the HP 37717B Frame Loss alarm Led is O...

Страница 100: ...rement and check that all HP 37717B Alarm Led s are OFF The Error Count and Error Ratio should be 0 Error Detection 4 Press the 34368 Kbit s SELECT key until all 34368 Kbit s ERROR and AIS Led s are OFF 5 Use the Frame Generator 34368 Kbit s B and m keys to select and enable BIT ERROR 6 Check that Errors and Remote alarm Led s are ON 7 Check that the HP 37717B counts Frame FAS Errors The Code Erro...

Страница 101: ... HP 37717B Frame Loss and AIS alarm Led s are ON 17 Press the Frame Generator 34368 Kbit s ON OFF key and check that the FRAME FAS Error Count is 0 and all Alarm Led s are now OFF 18 Press on the HP 37717B once to stop the measurement 140 Mb s Frame Analysis 1 Select SIGNAL I40 Mb s on the HP 37717B 1 display then return to RESULTS Display 2 Set the HP 37729A Frame Generator parameters as follows ...

Страница 102: ...ror Ratio is 0 11 Reset the Frame Generator SB parameter to OOOO FAS Error and AIS 12 Use the Frame Generator 139264 Kbit s SELECT and keys to select and enable FAS ERROR 13 Check that the HP 37717B Frame Loss alarm Led is ON 14 Press the Frame Generator 139264 Kbit s ON OFF key and check that the FRAME FAS Error Count is 0 and all Alarm Led s are now OFF 15 Use the Frame Generator 139264 Kbit s S...

Страница 103: ...RN ALL ONES is selected The amplitude of the synthesiser signal is set to the specified maximum loss for each bit rate At that amplitude no errors should result Equalization at 112 Bit Rate 6dB 6dB 6dB 12dB 12dB Equipment Synthesizer HP 3335A option 001 Oscilloscope HP 54100D Procedure 1 Recall the HP 37717B Default settings as shown on Page 3 2 2 Connect up the equipment as shown in Figure 3 22 3...

Страница 104: ...wn below TEE PIECE PDH IN 75n O RECEIVER INPUT SIQNRL CHI 0 1Mn CODE PRTTERN TERMINATION t UP89 I 75P UNBAL I RESULTS t PDH I t CUMULATIVE I I TEST TIMINO b 1 S SECS 1 STORAQE I OFF 1 BIT EC BIT ER CODE EC CODE ER ELRPSED TIME 6 Set the Synthesizer to FREQUENCY 352 KHz sinewave AMPLITUDE 2 37 V pk pk 6dB down as measured on the oscilloscope 3 50 Performance Tests Artisan Technology Group Quality I...

Страница 105: ...C BIT ER I ELAPSED TIME I 10 Set the Synthesizer to FREQUENCY 1024 KHz sinewave AMPLITUDE 2 37 V pk pk 6dB down as measured on the oscilloscope 11 Press 3 and verify that no errors are displayed at the end of the test period 5 seconds 11 Select SIGNAL 8 Mb s on the C display 12 Set the Synthesizer to FREQUENCY 4224 KHz sinewave AMPLITUDE 2 37 V pk pk 6dB down as measured on the oscilloscope 13 Pre...

Страница 106: ...d at the end of the test period 5 seconds 17 Select SIGNAL I40Mb s on the 1 m display 18 Set the Synthesizer to FREQUENCY 69632 KHz sinewave AMPLITUDE 0 25 V pk pk 12dB down as measured on the oscilloscope 19 Press aand verify that no errors are displayed at the end of the test period 5 seconds 3 52 performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www art...

Страница 107: ...he bit rate which corresponds to a ternary all ones signal The receiver should sync up with no errors if PATTERN ALL ONES is selected Nominal Loss Equipment Synthesizer HP 3335A option 001 75Q oscilloscope HP 54100D Procedure 1 Recall the HP 37717B Default settings as shown on Page 3 2 2 Connect up the equipment as shown in Figure 3 23 3 Set the oscilloscope to TERMINATION 1MR PROBE 1 l Performanc...

Страница 108: ...t Setup 1 PDH IN 7 5 n O I RESULTS C PDH 11 CUMULATIVE I CHI O 1Mn I TEST TIMING 1 5 SECS I STORAGE 1 OFF I BIT EC BIT ER CODE EC CODE ER ELAPSED TIME 6 Set the Synthesizer to FREQUENCY 352 KHz sinewave AMPLITUDE 150 mV pk pk 30dB down as measured on the oscilloscope 7 Press and verify that no errors are displayed at the end of the test period 5 seconds 2 048 MB s 8 Select SIGNAL 2 Mb s on the 1 d...

Страница 109: ...riod 5 seconds 34 368 MB s 14 Select SIGNAL 34Mb s on the 1 display 15 Set the Synthesizer to FREQUENCY 17184KHz sinewave AMPLITUDE 100 mV pk pk 26dB down as measured on the oscilloscope 16 Press and verify that no errors are displayed at the end of the test period 5 seconds 139 264 MB s 17 Select SIGNAL I40 Mb s on the display 18 Set the Synthesizer to FREQUENCY 69632 KHz sinewave AMPLITUDE 50 mV...

Страница 110: ...ed in the overall attenuation equation The Cable Loss is supplied by inserting the attenuation path Equipment Cable Simulator 1 Cable Simulator 2 Cable Simulator 3 Cable Simulator 4 Fixed Attenuator Qty 2 Fixed Attenuator Qty 2 Matching Pad 75 5052 7 6dB loss Matching Pad 50 7552 4 2dB loss correct Cable Simulators for each bit rate in the 80 metres 262 ft of 7552 coaxial cable 8120 0049 60 metres...

Страница 111: ... FIONRL CLOCK SYNC TERNINATION LINE CODE FREQUENCY OFFSET 1 2 Mb I 1 INTERNAL I r 7 s u n m L 1 PAYLOAD TYPE 1 UNFRRNED I PRTTERN 1 2 15 1 PRBSl PRBS POLARITY 1 I N V I CCITT RECEIVER INPUT PDH SETTINGS t MAIN 1 SIGNAL I 2 Ub s I TERMINATION L I N E CODE BAlN EPURLIZER PAYLORD TYPE PATTERN PRBS POLRRITY 1 7 5 9 UNBRL I 1 HDB3 I S 1 UNFRANED I 1 2 15 1 PRBSl 1 INV I CCITT 6 Press 1 TROUBLE SCAM Pre...

Страница 112: ...om the signal path 17 Press f j and select EQUALIZATION OFF 18 Press RESULTS Press to start the measurement 19 Ensure that NO TROUBLE is displayed on the RESULTS display after 30 seconds Press to stop the measurement 20 Connect the second 3dB Fixed Attenuator in the signal path to give a total path attenuation of 29 8dB 7 6 3 3 6 6 4 2 21 Press I and set MONITOR LEVEL 30dB 22 Press 1 Press to star...

Страница 113: ...or l 29 Repeat steps 1 to 18 20dB and 26dB tests with the HP 37717B w and a displays set to SIGNAL 34 Mb s and Cable Simulator 3 fitted in place of Cable Simulator 2 30 Repeat steps 1 to 18 20dB and 26dB tests with the HP 37717B w and 1 1 displays set to SIGNAL 140 Mb s and Cable Simulator 4 fitted in place of Cable Simulator 3 31 Disconnect all test equipment Performance Tests 3 59 Artisan Techno...

Страница 114: ...eceiver The PDH T e s tS e t is set up to transmit an Unbalanced 750 unframed 2Mb s pattern This is applied to the HP 37717B INSERT Port The 2Mb s signal is multiplexed into a 140Mb s data stream The HP 37717B transmitter and receiver are looped The unframed 2Mb s signal is Demultiplexed from the 140Mb s data stream to the HP 37717B DROP port The DROP Port signal is then applied to the PDH T e s t...

Страница 115: ...r PDH Test Set capable of generating and measuring at 2 Mb s unframed can be used Procedure 1 Recall the HP 37717B DEFAULT SETTINGS as shown on Page 3 2 2 Recall the Test S e t DEFAULT SETTINGS as shown on Page 3 2 3 Connect the equipment as shown in Figure 3 25 HP 377178 DHISDH Test Set 2 mbls Figure 3 25 External 2 Mb s Mux Demux Performance Tests 3 61 Artisan Technology Group Quality Instrument...

Страница 116: ...NRL CLOCK SYNC TERMINRTION LINE CODE FREQUENCY OFFSET 140 Mb S I INTERNRL 75Q UNBRL cnI t OFF I PRYLORD TYPE STRUCTURED I TO SET TEST SIOWRL FIRST SET SETTINOS TO STRUCTURED SETTINOS RECEIVER INPUT PDH SETTINOS t R I N I SIONRL TERMINRTION LINE CODE t 75Q UNBRL I t HDB3 I PRYLORD TYPE t UNFRRMED I PATTERN IUSER UORD I t10000000100000001 7 Press I on the HP 37717B and set up the STRUCTURED SETTINGS...

Страница 117: ...each time the key is pressed 12 Disconnect the UUT Drop Port from the Test Set and connect this to the oscilloscope Input 1 via 751500 Matching Pad Set the oscilloscope termination to 500 and press 1 13 Adjust the Oscilloscope Timebase and Delay to position the positive peak pulse amplitude at mid pulse width point in the centre of the screen 14 Measure the peak pulse amplitude at mid pulse width ...

Страница 118: ...lse Place the mask shown in Figure 3 26 over the pulse and ensure that the pulse falls within the mask A transparent copy of the mask should be used 17 Press AUTOSCALE on the oscilloscope to display the full waveform 18 Use the following sequence to display the isolated negative pulse Select menu Set trigger level to middle of negative pulse Set trigger to pattern rn Set sequence to H X X Artisan ...

Страница 119: ... timebase and vertical sensitivity controls to verify that the pulse meets the mask as shown in Figure 3 28 Use the displayed settings as a guide Measure the peak pulse amplitude at mid pulse width using the Oscilloscope and verify that this is between 2 133V and 2 607V Performance Tests 3 65 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 120: ...e and ve pulse amplitudes is between 0 95 and 1 05 23 Ensure that the ratio of ve and ve pulse widths is between 0 95 and 1 05 24 Disconnect all test equipment 3 66 Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 121: ... port The DROP Port signal is then applied to the Structured PDH Test Set and a BER test is performed to verify the integrity of the 2 Mb s signal The output from the DROP Port is then applied to an oscilloscope and the waveform characteristics are checked to ensure they meet specifications Equipment Oscilloscope HP 54100D PDH Test Set HP 37717B Option UKJ or equivalent See Note 75Q Termination HP...

Страница 122: ...lay as shown below 5 Press TRANSMlT on the Test Set and set up the STRUCTURED SETTINGS display as shown below TRRNSMITTER OUTPUT PDH SETTINGS C MRIN I TRANSMITTER OUTPUT PDH SETTINGS C STRUCTURED I SIENRL CLOCK SYHC TERMINATION 75Q UNBRL L I N E CODE CMI FREQUENCY OFFSET C OFF I I PRYLORD TYPE C STRUCTURED I I TO SET TEST SIGNAL FIRST SET SETTINGS TO STRUCTURED SETTINOS 3 68 Performance Tests TEST...

Страница 123: ...RtlINRTION 7SQ UNBRL L I N E CODE CMI PRYLORD TYPE 1 STRUCTURED I TO SET TEST SlGNRL FIRST SET SETTINGS TO STRUCTURED SETTINGS 1 RECEIVER INPUT PDH SETTINGS STRUCTURED I I TEST SIGNRL 1 2 Mb s 2M PRYLORD 34tlb BNb 2tlb 11 Disconnect the Drop Port from the Test Set and connect it to the oscilloscope Input 1 via 75 50 ohm Matching Pad Set the oscilloscope termination to 5052 and press 1 12 Adjust th...

Страница 124: ... p i i i i i i i i i T i I I I T YY rT y ii T 7f i l F I II F r I 16 Press I on the oscilloscope to display the full waveform 17 Use the following sequence to display the isolated negative pulse I i i 1 I I 1 i 1 i I rn Select menu rn Set trigger level to middle of negative pulse i I rn Set trigger to pattern rn Set sequence to H X X 3 70 Performance Tests i i F I F 1 I L L LI ia i l i i i i i i i...

Страница 125: ...verted mask on the oscilloscope Adjust the oscilloscope timebase and vertical sensitivity controls to verify that the pulse meets the mask as shown in Figure 3 32 Use the displayed settings as a guide Measure the peak pulse amplitude at mid pulse width using the Oscilloscope and verify that this is between 2 133V and 2 607V Performance Tests 3 71 Artisan Technology Group Quality Instrumentation Gu...

Страница 126: ...e and ve pulse amplitudes is between 0 95 and 1 O5 22 Ensure that the ratio of ve and ve pulse widths is between 0 95 and 1 05 23 Disconnect all test equipment 3 72 Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 127: ...r The synthesiser is set to generate a sinewave at half the bit rate which corresponds to a ternary all ones signal The receiver should sync up with no errors if PATTERN ALL ONES is selected Equipment Synthesizer HP 3335A option 001 7552 oscilloscope HP 54100D Procedure 1 Recall the HP 37717B Default settings as shown on Page 3 2 2 Connect up the equipment as shown in Figure 3 33 3 Set the oscillo...

Страница 128: ...ss RESULTS and set up the display as shown below RESULTS PDH I CUMULATIVE 1 TEST 1lBlNO t S SECS I STORAGE OFF I BIT EC B I T ER CODE EC CODE ER ELAPSED TIME 6 Set the Synthesizer to FREQUENCY 352 KHz sinewave AMPLITUDE 237 5 mV pk pk 26dB down as measured on the oscilloscope 7 Press and verify that no errors are displayed at the end of the test period 5 seconds 3 74 Performance Tests Artisan Tech...

Страница 129: ...224 KHz sinewave AMPLITUDE 237 5 mV pk pk 26dB down as measured on the oscilloscope 13 Press aand verify that no errors are displayed at the end of the test period 5 seconds 34 368 MB s 14 Select SIGNAL 34 Mb s on the I display 15 Set the Synthesizer to FREQUENCY 17184 KHz sinewave AMPLITUDE 71 mV pk pk 29dB down as measured on the oscilloscope 16 Press aand verify that no errors are displayed at ...

Страница 130: ...CY 69632 KHz sinewave AMPLITUDE 50 mV pk pk 26dB down as measured on the oscilloscope 19 Press aand verify that no errors are displayed at the end of the test period 5 seconds 3 76 Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 131: ... The Error Output signal is also checked with Pattern Sync Loss to verify that pulses are still present at 16 Clock Period intervals Equipment Oscilloscope HP 54100D Blocking Capacitor HP 10240B Procedure 1 Recall the HP 37717B Default settings as shown on Page 3 2 2 Connect the HP 37717B SIGNAL OUT 75 R port to the SIGNAL IN 75 R port 3 Connect the HP 37717B ERROR OUT port to the Oscilloscope Cha...

Страница 132: ...Oscilloscope to display two pulses 0 10 Check that the pulse period is approximately 488uS 1 pulse per error 1000 clock periods 11 Press 1E 3 to stop the error add and check that pulses are no longer present on the Oscilloscope 12 Select PATTERN 2 23 11on the 1 display and check that the Pattern Loss LED is lit 13 Adjust the Timebase and Range of the Oscilloscope to display a single pulse 14 Check...

Страница 133: ...TTERN ALL ONES The Frequency Measurement accuracy of the HP 37717B can be determined by comparison with the frequency displayed on the Synthesizer Frequency Offset Measurement is also verified during this test as the HP 37717B will display deviation from the expected Signal In frequency in ppm The PDH transmitter recovered clock function is also verified at 2 Mb s using the frequency counter in RA...

Страница 134: ...n below 6 Press and set up the display TRANSMITTER OUTPUT PDH I as shown below PDH OUT PDH IN 0 75n 75n 0 SIQNAL 2 Nb s I CLOCK SYNC FREQUENCY OFFSET A 1Mn B 1Mn 0 TEE PIECE CODE C HDBS 1 PATTERN ALL ONES I TERMINRTlOH 1 75P UNBRL I RECEIVER INPUT PDH SIONRL TEST MODE OUT OF SRVCl CODE HDBS I PATTERN ALL ONES I TERMINATION 7SP UNBAL I TERMINATION TEE PIECE 3 80 Performance Tests 75n Artisan Techno...

Страница 135: ...ify that the Offset displayed is between 93 pprn and 107 ppm The frequency counter should read 1 00 12 Set the synthesiser frequency to 1023 898 kHz and verify that the frequency displayed on the RESULTS display is between 2047 781 kHz and 2047 810 kHz 13 Verify that the Offset displayed is between 93 pprn and 107 ppm The frequency counter should read 1 00 14 Set the synthesiser and the HP 37717B ...

Страница 136: ...351 965kHz 352 035kHz 4224 000 kHz 4223 578 kHz 4224 422 kHz 17 184 000kHz 17 182 282 kHz 17 185 7l8kHz 69 632 000kHz 69 625 036kHz 69 638 963 kHz 3 82 PerformanceTests Synthesiser Level Displayed Offset 7 to 7 pprn 93to 107pprn 4 93to I07 pprn 7to 7 pprn 93to 107pprn 4 93to lo7 pprn 7to 7 pprn 93to 107pprn 93 to I07 pprn 7to 7 pprn 93to 107pprn 93 to I07 pprn Artisan Technology Group Quality Inst...

Страница 137: ...k oscillator The test limits assume the instrument is within the annual calibrat 1 Framing is disabled for this test using the OTHER of the HP 37717B Equipment Frequency Counter HP 5335A Option 010 750 Termination HP 15522 80010 T Connector HP 1250 0781 Procedure 1 Recall the HP 37717B DEFAULT SETTINGS as shown on Page 3 2 2 Connect the HP 37717B STM 1 OUT port to the Frequency Counter Input A ter...

Страница 138: ...REGISTER 1 0 0 0 0 I d IMR6E 01010101010101Ol ODL I ODLGEN I TXFRU 1 TPRT 1 RXPRT I BLANK 42 I TXnRP 1 MAP 139 I RXFRM 1 RPRBS I BKGND 1 BLRNK 42 I RXURP I DMP 139 I DISCRIU 1 STF 199 I TXPRT B L R N h 4 2 1 Caution When using the MODULE DEBUG display OWLY modify the STM 1 TEST PATTERN Altering other parameters can damage instrument firmware exit this display after setup to eliminate any possibili...

Страница 139: ...r A measurement with no offset is performed to establish a reference Clock frequency The frequency accuracy is then measured over the specified TM 1 Framing is disabled during this test using the OTHER of the HP 37717B Equipment Required Frequency Counter T Connector HP 5335A Opt 010 HP 1250 0781 Procedure 1 Recall the HP 37717B DEFAULT SETTINGS as shown on Page 3 2 2 Connect the STM 1 OUT port to...

Страница 140: ...ION OFF I STM 1 TEST PRTTERM TU RSIC REGISTER t 0000 I IMRGE 0101010101010101 ODL I ODLGEN 1 TXFRM I TPRT 1 RXPRT I BLANK 42 1 TXMRP I MRP 139 1 RXFRM I RPRBS 1 BKGND I BLRNK 42 1 RXMRP I DMP 189 1 DISCRIM I STF 189 1 TXPRT I BLRNK 42 1 Caution When using the MODULE DEBUG display ONLY modify the STM 1 TEST PATTERN Altering other parameters can damage instrument firmware exit this display after set...

Страница 141: ...S1 AlT USl A1T US1 AlT Offset P P 100ppm 66 6ppm 33 3ppm 100ppm 999ppm 999ppm Min Expected Frequency MF 0 00010002 x MF MF 0 00006662 x MF MF 0 00003328x MF MF 0 00009998 x MF MF 0 00998998 x MF MF 0 00999002 x MF 8 Disconnect all the test equipment Max Expected F requency Performance Tests 3 87 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 142: ...729A 75 1200 BAL UNBAL Converter HP 15508C Procedure 1 Connect the STM 1 OUT port to the STM 1 IN port 2 Press m and set up the display as shown opposite 3 Connect the HP 37729A Frame Generator Clock Output to the HP 37717B Unbalanced 75R 2M REF IN port 3 88 Performance Tests TRANSMITTER OUTPUT SDH 1 SIGNRL CLOCK SYNC FORMRT FREQUENCY OFFSET I OFF I PRYLORD 140 Nb s I PRTTERN I 2 23 1 3 Artisan Te...

Страница 143: ... the Alarm leds are off External MTS Clock 2MHz Data PAYLORD 1 140 hb r I PATTERN 1 2 23 1 I 8 Press to halt the measurement 9 Disconnect the HP 37729A Frame Generator Clock Output from the HP 37717B 750 2M REF IN port g i h m 10 Connect the HP 37729A Frame Generator AMI HDB3 output to the HP 37717B Unbalanced 75R 2M REF IN Port EXT MTS Clock 11 Select CLOCK SYNC FORMAT 2Mb s DATA on the HP 37717B...

Страница 144: ...o halt the measurement External MTS Clock STM 1 Receive Data 18 Select CLOCK SYNC STM 1 RECEIVE ON THE HP 37717B TRANSMlT display 19 The SDH Clock Loss Alarm led should be lit on the HP 37717B 20 Disconnect the Frame Generator from the HP 37717B 75R EXT MTS Clock port 21 Connect the Synthesizer to the 750 STM 1 IN port 22 Set the Synthesizer frequency to 77 760MHz and amplitude to 10dBm 23 Ensure ...

Страница 145: ...l Zeros patterns selected in turn The displayed waveshape is checked against the relevant CCITT G 703 Framing is disabled during this test using the K of the HP 37717B Equipment Required Oscilloscope ThinkJet Printer 75Q Termination T Connector Procedure CMI All Ones Waveshape 1 Connect up the equipment as shown in Figure 3 35 Performance Tests 3 91 Artisan Technology Group Quality Instrumentation...

Страница 146: ...SRITTER OUTPUT SIGNAL s n I CLOCK SYNC INTERNRL I FREQUENCY OFFSET OFF 1 PRYLORD 1 140 Mb s I PRTTERN ALL ONES I FUNCTION 1 RODULE DEBUG I MODULE 1 SDH MODULE I DOUNLORD LCA DESIGN t I INTO H U S I T E NUMBER 1 1 TOGGLE TO DOUNLORD TO ACTION 1 OFF I STR 1 TEST PRTTERN TU ASlC REBISTER 0 0 0 0 I IRRGE O l O l O l O l O l O l O l O l ODL I ODLBEM 1 TXFRR I TPRT 1 RXPRT I BLANK 42 1 TXMRP I MRP 139 1...

Страница 147: ...ern Note To compensate for the matching pad attenuation set the oscilloscope Channel 1Probe Attenuation factor to X 2 40 3 equivalent to 7 6 dB 5 Use the Oscilloscope PRINT function to obtain a printout of the STM 1 waveform on the external printer 6 Ensure this printout fits the STM 1 Mask of Figure 3 37 Note If a mylar mask is not available the figure shown may be traced or photocopied onto a tr...

Страница 148: ...hp running Figure 3 36 STM 1 All Ones Pattern 3 94 Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 149: ...nverse pulse Figure 3 37 STM 1 All Ones Mask CMI All Zeros Waveshape 7 Select PATTERN ALL ZEROS on the OTHER display 8 Adjust the Oscilloscope controls to display the waveform as shown in Figure 3 38 STM 1 All Zeros Pattern Example 9 Use the Oscilloscope PRINT function to obtain a printout of the STM 1 waveform on the external printer 10 Ensure this printout fits the STM 1 Mask of Figure 3 39 Perf...

Страница 150: ...ilable the figure shown may be traced or photocopied onto a transparency h p running Figure 3 38 STM 1 All Zeros Pattern 3 96 Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 151: ...osk Figure 3 39 STM 1 All Zeros Mask Select STM 1 TEST PATTERN OFF on the OTHER display Select PATTERN 2 23 11on the 1 display Adjust the Oscilloscope controls to display the eye diagram as shown in Figure 3 40 STM 1 Eye Diagram Example Check that the waveform meets the STM 1 eye diagram mask It may be necessary to adjust the V div gain on the Oscilloscope PerformanceTests 3 97 Artisan Technology ...

Страница 152: ... 18 240 ns 1 00 ns div stop nerkerl 16 520ns s t a r t marker 13 280 ns d e l t a t 3 240 n s 1 5 39 0 lidella t 308 64mL Figure 3 40 STM 1 Eye Diagram Pattern lLb h J I 0 1 0 3 a 4 IA Figure 3 41 STM 1 Eye Diagram Mask Note If the mask is not available then Figure 3 41 may be tracedlcopied and compared with the scilloscope print out 3 98 Performance Tests Artisan Technology Group Quality Instrume...

Страница 153: ...quipment Required 3 dB Attermator N type 6 dB Attermator N type 75 50R Matching Pad N type N type f to BNC f Adaptor N type m to N type f Adaptor HP 8491A Option 003 HP 8491A Option 006 HP 11852B Qty 2 HP 1250 1536 Qty 2 HP 1250 1475 Procedure 1 Recall the HP 37717B Default settings as shown on Page 3 2 2 Select TRANSMITTER OUTPUT SDH and RECEIVER INPUT SDH 3 Connect up the equipment as shown in F...

Страница 154: ...the Monitor led above the key is lit 5 Verify that all the front panel ALARM leds are off 6 Press RESULTS and and check that the display indicates NO T 7 Press to halt the measurement 8 Disconnect all the test equipment 3 100 PerformanceTests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 155: ...d 3 dB Attenuator N type 6 dB Attenuator N type 751500 Matching Pad N type N type f to BNC f Adaptor N type m to N type f Adaptor Cable Attenuator 35m HP 8491 4 Option 003 HP 8491A Option 006 HP 11852B Qty 2 HP 1250 1536 Qty 2 HP 1250 1475 HP 8120 0049 Procedure 1 Recall the HP 37717B Default settings as 2 Select TRANSMITTER OUTPUT SDH shown on Page 3 2 and RECEIVER INPUT SDH 3 Connect up the equi...

Страница 156: ...Verify that all the front panel ALARM leds are off STM 1 OUT STM 1 IN 0 MATCHING FIXED PAD ATTENUATOR 6 Press C and and check that the display indicates NO TROUBLE 7 Press ato halt the measurement 7 5 n 8 Disconnect all the test equipment 3 102 Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 157: ...ipment Required Cable Attenuator 70 m HP 8120 0049 Procedure Recall the Default settings as shown on Page 3 2 Select TRANSMITTER OUTPUT SDH and RECEIVER INPUT SDH Connect the STM 1 OUT port to the STM 1 IN port via the Cable Attenuator Verify that all the front panel Alarm leds are off Press 1 and check that the display indicates NO TR Press ato halt the measurement Disconnect all the test equipme...

Страница 158: ...itivity 28 dBm Minimum wavelength 1300nrn Modulation 100 Data 223 1 BER 1 0El0 Description The 155 Mb s output of the optical transmitter is checked for power level The receiver sensitivity is verified by attenuating the transmitter output and checking for no errors in a back to back mode Equipment Required Power Meter HP 8153A Power Meter Sensor Module HP 81536A FC PC Connector Interface HP 81000...

Страница 159: ... powering up the instrument Procedure 1 Connect the STM 1 Optical Out Port to the HP 8153A ensure that all connections are tight and that the cable has no twists 2 Switch on the HP 37717B and check that immediately on power up the LASER ON led on the front panel illuminates for a few seconds 3 Recall default settings on the HP 8153A Press Mode to select MENU mode on the HP 8153A Press System to di...

Страница 160: ...s OTHER select STORED SETTINGS NUMBER 0 Default Settings and press 14 Verify that the front panel LASER ON led is off before continuing 15 Disconnect the Optical Attenuator Output from the HP 8153A and connect to the HP 37717B Optical In Port 16 Press j j then and select TRANSMITTER AND RECEIVER COUPLED 17 Press w and select SIGNAL STM 1 OPT 0 18 Press 1 and then ato start a measurement 19 After 5...

Страница 161: ...ower Line Coding NRZ Sensitivity 26 dBm Minimum wavelength 1300nm Modulation lOO Data 223 1 BER I OE Description The 155 52 622 08 MHz output of the optical transmitter is checked for power 1eve1 The receiver is verified with a loop back check Equipment Required Power Meter HP 8153A Power Meter Sensor Module HP 81536A FC PC Connector Interface HP 81000FI Optical Attenuator HP 8157A Optical Cables ...

Страница 162: ...efore powering up the instrument Procedure 1 Connect the STM 4 Optical Out Port to the HP 8153A ensure that d l connections are tight and that the cable has no twists 2 Switch on the HP 37717B and check that immediately on power up the LASER ON led on the front panel illuminates for a few seconds 3 Recall default settings on the HP 8153A Press Mode to select MENU mode on the HP 8153A Press System ...

Страница 163: ...or to obtain a reading of 26 dBm on the Power Meter 15 Press e l selec D SETTINGS NUMBER 0 Default Settings and press 16 Verify that the front panel LASER ON led is off before continuing 17 Disconnect the Optical Attenuator Output from the HP 8153A and connect to the HP 37717B Optical In Port 18 Press OTHER then and select TRANSMITTER AND RECEIVER COU 19 Press TRANSMlT and select SIGNAL STM 1 OPT ...

Страница 164: ...eps 12 through 23 selecting SIGNAL STM 4 OPT in steps 13 and 19 25 Disconnect the test equipment a 3 110 Performance Tests Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 165: ... ports through the Optical Attenuator and checking for error free operation with identical Tx and Rx patterns selected The signal level to the Optical Rx input is measured using the Power Meter and adjusted using the Optical Attenuator for the required minimum and maximum levels The Protected Monitor Point PMP functionality is verified by looping the HP 37717B Optical Output to the PMP input via a...

Страница 166: ...tion is present DO NOT USE Dirt is easily transferred to the Optical Module connector causing permanent damage The cable should be replaced or cleaned If cleaning refer to Hewlett Packard booklet Lightwave Connection Techniquesfor better measurements HP Part Number 08703 90028 Procedure 1 Connect the HP 37717B STMl 4 Optical Out Port to the HP 8153A Power Meter via the HP 8157A Optical Attenuator ...

Страница 167: ... led is lit indicating that the laser is enabled 6 Set the Optical Attenuator Wavelength to 1550nm and adjust the level to obtain a reading of 8dBm on the Power Meter Typically around 6dB of attenuation will be required to achieve this reading TRRNSUITTER OUTPUT I s n I SIONAL CLOCK SYNC FREQUENCY OFFSET t OFF I STN 1 UNDER TEST 1 1 1 PAYLOAD t 140 U b h I PATTERN t 2 29 1 I 7 Press TRANSMIT on th...

Страница 168: ...eter via the HP 8157A Optical Attenuator 17 Press TRANSMIT on the HP 37717B and select SIGNAL STM 4 OPT 18 Adjust the Optical Attenuator level to obtain a reading of 26dBm on the Power Meter 19 Press TRANSMIT on the HP 37717B and select SIGNAL STM 11 20 Verify that the Optical Module LASER ON led is NOT lit indicating that the laser is disabled before continuing 21 Disconnect the optical cable fro...

Страница 169: ...ity could result in damage to the HP 83442A Refer to HP83442A Operating Instructions HP p n 5091 6448A 30 Press TRANSMIT on the HP 37717B and select SIGNAL STM 4 OPT 31 Press AUTOSCALE on the oscilloscope and adjust the Timebase and Range to obtain an STM 4 waveform 32 Measure the amplitude of this STM 4 waveform using the oscilloscope and adjust the Optical Attenuator until the amplitude is 150mV...

Страница 170: ...OPT I INTERFRCE I STW 1 UNDER TEST PRYLORD I PRTTERN 2 29 1 I 37 Recall the HP 37717B Default Settings as shown on Page 3 2 38 Verify that the Optical Module LASER ON led is NOT lit indicating that the laser is disabled before continuing a 39 Repeat steps 1to 38 but with STM 1 OPT selected on the HP 37717B Tx and Rx display parameters instead of STM 4 OPT 40 Disconnect all Test equipment 3 116 Per...

Страница 171: ...ntrinsic jitter Intrinsic Jitter 140 Mb s 200 Hz to 5 kHz f 0 10 UI 5 kHz to 10 kHz f 0 05 UI 10 kHz f 0 02 UI Modulation Frequency 2 Hz to 4 MHz f 1 Corner and Cut off Frequencies Performance Tests 3 117 Data Rate 2 Mb s 8 Mb s 34 Mb s 140 Mb s Corner Frequency 13 kHz 50 kHz 210 kHz 5 kHz Cut off Frequency 102 kHz 422 kHz 840 kHz 4 MHz Artisan Technology Group Quality Instrumentation Guaranteed 8...

Страница 172: ...uipment Spectrum Analyzer HP 8568B Opt 001 Oscilloscope HP 54100D 750 500Matching Pad HP 11825B Pre Adjustment Setup Before carrying out any adjustments to the HP 37717B Jitter Transmitter Module perform the following pre adjustment setup Caution This procedure uses the special MODULE DEBUG display Q on the HP 37717B When using the MODULE DEBUG display ONLY modify the parameters shown Altering oth...

Страница 173: ...UMBER 1 1 TOGGLE TO DOYNLOAD TO RCTlON 1 OFF 1 STM l TEST PATTERN TU ASlC REGISTER t 0000 I IMAGE 0101010101010101 ODL O D U E N TXFRN TPRT I RXPRT 1 BLANK 42 I TXHRP I MAP 139 1 RXFRM RPRBS I BKGND 1 BLRNK 42 1 RXMAP 1 DMP 139 I DISCRIM I STF 139 I TXPAT BLANK 42 1 FUNCTIOH MODULE DEBUG I Caution The sequence above must be performed each time the power is cycled on the HP 37717B as all MODULE DEB...

Страница 174: ...IGNRL 1 2 Mb s I CLOCK SYNC INTERNAL FREQUENCY OFFSET 1 OFF I CODE 1 HOB3 I PRTTERN TERMINATION 1 7SQ UNBRL I TRRNSMITTER OUTPUT PDH SETTINGS 1 JITTER I JITTER 1 ON I SIQNRL FREQUENCY 2 Ub s JITTER MASK 1 OFF I NODULRTION FREQUENCY 1 0002400 Hz I RANGE 1 1 0 U I I RMPLITUDE t 0 q U I I Centre F requency 2048 kHz Frequency Span 25 kHz Reference Level 0 dBm Sweep Time 1 0 s Video Bandwidth 1 kHz Res...

Страница 175: ... in Table 3 4 In each case set the HP 37717B Rate and Spectrum Analyzer Center Frequency to the value given in column 1 of the table Set the HP 37717B PATTERN to ALL ONES and jitter AMPLITUDE to minimum after each change of Bit Rate Set the HP 37717B Jitter Modulation Frequency and Amplitude to the values given in columns 2 and 3 of the table Fine tune the amplitude to obtain the lowest carrier le...

Страница 176: ... Center Frequency 2048kHz 8448kHz 34368kHz 1392641cHz Modulation Frequency 24WHz 10700Hz 4000Hz 4000Hz Jitter Amplitude UI 0 77 0 77 0 77 0 77 Minimum Jitter UI 0 69 0 69 0 69 0 68 Maximum Jitter UI 0 83 0 83 0 83 0 84 d Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 177: ...Adjust the HP 37717B jitter amplitude until the second Bessel Null is observed on the Spectrum Analyzer i e second dip in the carrier level see Figure 3 45 13 Ensure the Jitter amplitude displayed on the HP 37717B is between the minimum and maximum limits given in Table 3 5 14 Check the Jitter accuracy for each value in Table 3 5 In each case set the HP 37717B Rate and Spectrum Analyzer Center Fre...

Страница 178: ...4368kHz 34368Hz 139264kHz 139264kHz Modulation Frequency 2400Hz 2400Hz 2400Hz 10700Hz 10700Hz 10700Hz 4000Hz 4000Hz 4000Hz 4000Hz 4000Hz 3 124 Performance Tests Jitter Amplitude UI 1 8 4 8 8 8 1 8 5 8 8 8 2 8 6 8 8 8 3 8 7 8 8 8 Minimum Jitter UI 1 5 4 4 8 2 1 5 5 3 8 2 2 5 6 2 8 2 3 3 7 1 8 1 Maximum Jitter UI 2 O 5 1 9 3 2 O 6 2 9 3 3 0 7 3 9 3 4 2 8 4 9 4 Artisan Technology Group Quality Instru...

Страница 179: ... 0 1 UI Intrinsic Jitter Clock PRBS Intrinsic Jitter f 0 02 UI f 0 1 UI Clock 10 2 UI PRBS f 0 25 UI Description The HP 37717B Jitter Receiver performance is verified using a special internal instrument calibration routine This routine is automatic and tests all parameters except Hit Count and Demodulated Jitter Output Hit Count is tested by connecting PDH Signal Out to PDH Signal In with the tran...

Страница 180: ...module is to be fitted refer to Fitting a Jitter Generation Module at the end of this test Pre AdjustmentSetup Before carrying out any adjustments to the HP 37717B Jitter Transmitter Module perform the following pre adjustment setup Caution This procedure uses the special MODULE DEBUG display on the HP 37717B When using the MODULE DEBUG display ONLY modify the parameters shown Altering other param...

Страница 181: ...DL ODLAEN 1 TXFRM I TPRT 1 RXPRT BLANK 42 1 TXMRP I MAP 139 1 RXFRM RPRBS 1 BKGND I BLANK 42 I RXMRP I DIP 139 I DISCRIM I STF 139 1 TXPRT I BLRNK 42 I ISTATUS Caution The sequence above must be performed each time the power is cycled on the HP 37717B as all MODULE DEBUG parameters adopt DEFAULT values when power is cycled Jitter Generation Module Calibration Procedure 1 Connect up the equipment a...

Страница 182: ...e for oarrier zero Press ZERO POINT hen zero ooours next set or values selected U O J O I I J Terminates uhen last set of valums reached RRNBE 1 0 UI AMPLITUDE 0 765 UI RODULRllON FREQUENCY 20 KHz DRC C 8 4 1 TOOOLE UHEN RT ZERO POINT OFF 1 6 Adjust the DAC value usingonly the least significant bit until the carrier level displayed on the Spectrum Analyser is at a minimum Bessel Null 7 When a Bess...

Страница 183: ...ite 3 Set CALIBRATE PASSWORD 1243 CRLIBRRTE PRSSUORD 112341 Enter oalibration passuord co access the oalibration items I terminate 4 Select CALIBRATION ITEM JITTER RX and press m The test is automatic and takes approximately 30 minutes When completed the HP 37717B display will indicate CALIBRATION PROCESS COMPLETE Press OTHER to return to normal operation FUNCTION 1 CRLIBRRTION 1 CALIBRATION ITEM ...

Страница 184: ...1 75P UNBRL I 7 Select RECEIVER INPUT SETTINGS JITTER and setup the display as shown below RECEIVER INPUT PDH SETTINGS 1 JITTER I SISNRL FREQUENCY 8 Mb s RECEIVER RRNGE H I T THRESHOLD FILTER I UP1 I URNDER RVRILRBLE RT 2 n W S ONLY 9 Select TRANSMIT OUTPUT SETTINGS JITTER and setup the display as shown below TRRNSMITTER OUTPUT PDH SETTINGS I JITTER I JITTER SIGNRL FREQUENCY JITTER MRSK I on I 8 M...

Страница 185: ...EAK PERK U I I ELRPSED T I N E OOd OOh 00n 1 5 s Demodulated Jitter Output 11 Connect the HP 37717B Demodulated Jitter Output to the oscilloscope terminated in 750 e 12 Check that the amplitude of the 10 7 kHz displayed waveform is between 435mV pk pk and 565mV pk pk 13 Disconnect all test equipment Performance Tests 3 131 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE w...

Страница 186: ...val 7 Unscrew and remove the blanking plate fitted in the third module slot 8 Fit the new Jitter Transmit Module into this slot and secure with the two clamp screws 9 Refit the other two modules into their appropriate slots 10 Replace the outer cabinet sleeve optical module shields and rear panel feet this is a reversal of the removal procedure 11 The instrument self test is run to verify the func...

Страница 187: ...d set up n opposite 13 Press to start the self test 14 The tests will take approximately 20 minutes to complete If a failure occurs a FAIL number will be displayed Refer to Appendix B for a list of FAIL numbers 15 The display will occasionally blank during the self test as a new group of FUNCTION I SELF TEST 1 TEST TYPE TEST NUMBER SUBTEST NUMBER TEST STATUS IPRESS THE KEY TO STRRT TESTING THIS SE...

Страница 188: ...ated Bit Slips Estimated Frame Slips Description In the first part of the test the HP 37717B Transmitter output is connected to the Receiver Data and Reference Inputs simultaneously The Wander measurement result should be zero with this configuration since both inputs are effectively in phase at the same frequency This tests the wander measurement accuracy and the Timing Reference Input circuitry ...

Страница 189: ...own below TRANSMITTER OUTPUT PDH SETTINGS SIGNRL 1 2 Mb s I CLOCK SYNC lNTERNRL FREQUENCY OFFSET 1 OFF I CODE 1 HDB3 1 PRTTERN 1 2 23 1 I TERMINRTION 1 7SQ UNBRL I 3 Press and set up the display as shown below RECEIVER INPUT PDH SETTINGS 1 JITTER I SIGNRL FREQUENCY 2 Hb s RECEIVER RANGE 1 1 6 UI I HIT THRESHOLD 1 1 00 UI I FILTER 1 OFF I URNDER REFERENCE 1 75Q UNBRL I URNDER REF FORNRT Performance...

Страница 190: ...K WANDER and NEGATIVE PEAK WANDER readings of 0 000 f 0 125 BITS Press ato stop the measurement Disconnect the PDH OUT port from the unbalanced 750 TIMING REF INPUT and connect to the balanced 1200 TIMING REF INPUT via the a HP 15508C Balanced to Unbalanced Converter Press and select WANDER REFERENCE I200 BAL e Press and verify that the display shows POSITIVE PEAK WANDER and NEGATIVE PEAK WANDER r...

Страница 191: ...DH I SIGNRL TEST MODE CODE PRTTERN TERMINRTlON OUT OF SRVCl t RNI I I ALL ONES I t 7SQ UNBRL I 15 Select RECEIVER INPUT SETTINGS JITTER and set up the display as shown below TRANSMITTER OUTPUT PDH 1 SETTINGS t JITTER I JITTER SIGNRL FREQUENCY JITTER NRSK 1 OFF I MODULRTION FREQUENCY t 1000 I RANGE 1 0 U I I AMPLITUDE t 1 00 U I I QUIET MODE 1 OFF 1 Performance Tests 3 137 Artisan Technology Group ...

Страница 192: ...4 BITS ESTIMATED FRAME SLIPS 3 to 4 0 20 Press j select DISPLAY WANDER and verify that the display shows the following 0 POSITIVE PEAK 0 000 BITS NEGATIVE PEAK 955 125 to 964 875 BITS PEAK TO PEAK 955 125 to 964 875 BITS PEAK TO PEAK 15 MINUTES BITS PEAK TO PEAK 24 HOURS BITS TIME INTERVAL ERROR 955 125 to 964 875 BITS 21 Press RESULTS and select DISPLAY SLIPS 22 Set The Synthesizer connected to P...

Страница 193: ...LAY WANDER and verify that the display shows the following POSITIVE PEAK 955 125 to 964 875 BITS NEGATIVE PEAK 0 000 BITS PEAK TO PEAK 955 125 TO 964 875 BITS PEAK TO PEAK 15 MINUTE BITS PEAK TO PEAK 24 HOURS BITS TIME INTERVAL ERROR 955 125 to 964 875 BITS Performance Tests 3 139 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 194: ... 9 140 Mb s Frequency OffsetBit Rates 140 Mb s jtep 11 15 ppm jtep 12 15 ppm Step 13 100 ppm Step 14 100 ppm Min 351 99753 kHz 1 O239928 MHz 4 2239704 MHz 17 1838797 MHz 69 6315126 MHz i9 63255705 MHz i9 62998067 MHz i9 63847553 MHz i9 62454912 MHz Result Actual Pass Fail Maz 352 00246 kHz 1 0240072 MHz 4 2240296 MHz 17 1841203 MHz 69 6324874 MHz 59 63353191 MHz 59 63193033 MHz 9 63945047 MHz 9 62...

Страница 195: ... Width Overshoot Undershoot Min 17 1842234 MHz 17 1835360 MHz 4 2240972 MHz 4 2238437 MHz 1 0240440 MHz 1 0239416 MHz 352 0151 kHz 351 9799 kHz 2 133 V pk 639 ns 2 133 V pk 639 ns Result Actual Maz 17 1844640 MHz 17 1837766 MHz 4 2241563 MHz 4 2239028 MHz 1 0240584 MHz 1 0239560 MHz 352 0201 kHz 351 9849 kHz 2 607 V pk 781 ns 0 474 V 0 474 V 2 607 V pk 781 ns 0 474 V 0 474 V Performance Tests 3 14...

Страница 196: ...lse Mask Pulse Amplitude Ratio Pulse Width Ratio Unbal 8 Mb s ve Pulse Amp ve Pulse Mask ve Pulse Amp ve Pulse Mask Pulse Amplitude Ratio Pulse Width Ratio 3 142 PerformanceTests Min 2 133 V pk 639ns 2 133 V pk 639 ns 2 133 V pk 2 133V pk 0 95 0 95 2 133 V pk 2 133 V pk 0 95 0 95 2 133 V pk 2 133 V pk 0 95 0 95 Result Actual Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Maz 2 607 V p...

Страница 197: ... t 3 UKK only ve Pulse Amp ve Pulse Width 0vershoot Undershoot 704 kb s O u t 4 UKK only ve Pulse Amp ve Pulse Width Overshoot Undershoot ve Pulse Amp ve Pulse Width Overshoot Undershoot Min 0 900 V pk 0 900 V pk Pass Fail 0 95 0 95 0 900 V pk 0 900 V pk 2 133 V pk 639 N 2 133 V pk 639 ns 2 133 V pk 639 ns 2 133 V pk 639 N Result Actual PassJFail Pass Fail Pass Fail Maz 1 100 V pk 1 100 V pk 1 05 ...

Страница 198: ...4 ve Pulse Amp ve Pulse Mask ve Pulse Mask ve Pulse Amp 2 Mb s Out 3 ve Pulse Mask ve Pulse Amp 2 Mb s Out 2 ve Pulse Mask ve Pulse Amp Test Description Min 2 133 V pk 639 ns Min 2 133 V pk 639ns 2 133 V pk 2 133 V pk 2 133 V pk 2 133 V pk 2 133 V pk 2 133 V pk 3 144 PerformanceTests Ac tual Actual 4 bits 8 bits 12 bits Pass Fail i i Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Maz 2 607 V pk...

Страница 199: ...Pulse Amp 8 Mb s Out 3 ve Pulse Mask ve Pulse Amp 8 Mb s Out 2 ve Pulse Mask ve Pulse Amp Delay 1 to 2 Delay 1 to 3 Delay 1 to 4 Pulse Amplitude Ratio Pulse Width Ratio 34 Mb s Out 2 ve Pulse Amp Step 67 ve Pulse Mask Min 0 95 0 95 I33 V pk 2 133 V pk 2 133 V pk 2 133 V pk 2 133V pk 2 133 V pk 0 95 0 95 0 900V pk Result Actual 4 bits 8 bits 12 bits Pass Fail Pass Fail Pass Fail PassJFail Pass Fail...

Страница 200: ...Amp All 1 s Pulse Mask 140 M b s O u t 3 Pulse Amp A l l 1 s Pulse Mask 140 Mb s O u t 4 Pulse Amp All 1 s Pulse Mask Pulse Amp All 0 s Pulse Mask 140 M b s O u t 3 Pulse Amp All 0 s Pulse Mask Test Description Min 0 900 V pk 0 900 V pk 0 900 V pk 0 900 V pk 0 900 V pk 0 95 0 95 0 900 V pk 0 900 V pk 0 900 V pk 0 900 V pk 0 900 V pk Result Actual Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail 4...

Страница 201: ... Alarms Off Error Count Remote Alarm Remote M frame Alarm 8 Mb s Alarms Off Remote Alarm Frame Errors Alarms off Remote Alarm Frame Loss Alarms Off AIS Frame Loss Alarms Off 34 Mb s Alarms off Remote Alarm Frame Errors Step 8 Alarms Off Min 1 900 V pk Result Actual Pass Fail 0 bits 0 bits 0 bits Pass Fail Pass Fail Pass Fail PassIFail Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Pas...

Страница 202: ... Mb s 6 dB Step 19 140 Mb s 6 dB PDH Receiver Monitor Levels UKK only Step 7 704 kb s 30 dB Step 10 2 Mb s 30 dB Step 13 8 Mb s 30 dB Step 16 34 Mb s 26 dB Step 19 140 Mb s 26 dB SPDH Receiver Monitor Levels UKJ only Step 7 Trouble Scan Step 11 Trouble Scan Step15 Troublescan Step 19 Trouble Scan Min Result I Actual Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Pa...

Страница 203: ...rouble Scan 30dB Equalized External 2 Mb s Muz Demuz UKJ only Step 10 Bit Code EC Step 11 Bit Error Add Step 14 ve Pulse Amp Step 16 ve Pulse Mask Step 20 ve Pulse Mask Step 21 ve Pulse Amp Step 22 Pulse Amplitude Ratio Step 23 Pulse Width Ratio Ezternal 2 Mb s Demuz U K L only Step 9 Bit Code EC Step 11 Bit Error Add Min 2 133 V pk 2 133 V pk 0 95 0 95 Result Actual Pass Fail Pass Fail Pass Fail ...

Страница 204: ...quency Meas 0 Looped Clock Step 8 Frequency Step 9 Offset 0 ppm Step 10 Frequency Step 11 Offset I00 ppm Step 12 Frequency Step13 Offset 100ppm Frequency Counter Step 14 704 kb s 0 ppm UKK only 704 kb s 100 ppm UKK only 704 kb s I00 ppm UKK only Min 2 133 V pk 2 133 V pk 0 95 0 95 1 047986MH 7 PPm 1 048190MH 93 ppm 1 047781MH 93 pprn 7 PPm 93 pprn 93 ppm Result Actual Pass Fail Pass Fail Pass Fail...

Страница 205: ...999pprn Eziernal MTS Clock Step 7 Trouble Scan Step 13 Trouble Scan Step 17 Trouble Scan Step 19 Clock Loss Step 23 No Clock Loss STM 1 Transmitter Output Waveshape Step 6 ALL ONES Mask Step 10 ALL ZEROS Mask Step 13 Eye Diagram Mask Min 7PPm 93pprn 93 ppm 7PPm 93 pprn 93 ppm 7PPm 93pprn 93 ppm 77 759650 MHz Result Actual Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail PassfFail Pass Fail Pass F...

Страница 206: ...On Step 7 Optical Power STM 1 Step 9 Optical Power STM 4 Step 11 Laser Active Led Off Step 16 Laser Active Led Off Step 21 Trouble Scan Step 23 Laser Active Led Off Step 24 Laser Active Led Off Trouble Scan Laser Active Led Off STM l STM 4 Optical Interjace Option URU Step 5 Laser Active Led On Step 13 Trouble Scan STM 4 Step 24 Trouble Scan STM 4 Step 36 Trouble Scan STM 4 Min 15 dBm 15 dBm 15 dB...

Страница 207: ...s Range 10 1 8 UI 5 8 UI 8 8 UI 34 Mb s Range 10 2 8 UI 6 8 U I 8 8 UI 140 Mb s Range 10 3 8 UI 7 8 UI 8 8 UI RX Jitter Accuracy Step 4 CAL Complete Min 0 69 UI 0 69 UI 0 69 UI 0 68 UI 1 5 UI 4 4 UI 8 2 UI 1 5 UI 5 3 UI 8 2 UI 2 5 UI 6 2 UI 8 2 UI 3 3 UI 7 1 UI 8 1 UI Result Actual Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Maz 0 83 UI 0 83 UI 0 83 UI 0 84 UI 2 0 UI 5 1 UI 9 3 UI ...

Страница 208: ...Frame Slips ve Peak ve Peak Peak Peak Time Interval Error Bit Slips Frame Slips ve Peak ve Peak Peak Peak Time Interval Error 3 154 Performance Tests Min 211860 435 mV pkpk 955 3 955 125 955 125 955 125 955 3 955 125 955 125 955 125 Result Actual Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail Maz 216140 565 mV pkpk 964 4 964 875 964 875 964 875 964 4 964 875 964 875 964 875 Artisan Technology G...

Страница 209: ...lay UPDH Option UKK Signal Code Termination Settings Clock Sync Line Code Payload Type PRBS Polarity 34M Payload 2M Payload 8 Mb 64 kb User Word Error Add Rate 140 Mb s Clock Sync Pattern CMI 1 75 Cl Unbal 1 display SPDH Option UKJ Main Internal CMI Unframed INV Unframed Unframed 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 None Signal Termination Frequency Offset Pattern Test Signal 2M Payload 34 Mb 2 Mb ...

Страница 210: ... display UPDH Option UKK Signal 140 Mb s Code 1CMI Termination 75 0 Unbal j display SPDH Option UKJ UKL Settings Termination Gain Payload Type PRBS Polarity 34M Payload 2M Payload 8 Mb RA Gh Test Mode Pattern Main 75 0 Unbal 20 dB Unframed INV Unframed Unframed 1 1 Signal Line Code Equalizer Pattern Test Signal 8M Payload 34 Mb 2 Mb Internal 7 5 0 Unbal 80 000 c s 0 Burst UNI 1 Idle Out of Service...

Страница 211: ...r Print Period Print Mode Clock Mode Beep On Error Suspend Test on LOS Settings Control Tennination Interface Cell Payload On Internal OFF Normal Run OFF OFF Independent 75 0 Unbal UNI Cross Cell 215 1 1 Second 1 Hour Short Term RS B1 BIP C EEF display Stored Setting Number Printing Print Error Seconds Print Speed Keyboard lock Analysis Display Mode Self Test 0 off OFF 9600 Baud OFF G 821 All Test...

Страница 212: ...1 s All 1 s All 1 s All 1 s ve Transition All 0 s All 0 s 1 All 0 s All 0 s All 0 s All 0 s All 0 s All 0 s All 0 s All 0 s All 0 s All 0 s All 0 s All 0 s Enable All 1 s All 0 s All 0 s All 1 s All 1 s All 1 s All 1 s All 1 s All 1 s All 1 s All 1 s All 1 s All 1 s All 1 s A 4 Default Settings Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 213: ...gnal Loss 2 Mb s AMI PRBS Errors 704 kb s AMI PRBS Signal Loss 2071 I704 kb s AMI PRBS Pattern loss I I 704 kb s HDB3 PRBS Pattern loss 2031 2040 2044 2051 2060 8 Mb s PRBS Pattern loss 2 Mb s HDB3 PRBS Signal Loss 2 Mb s HDB3 PRBS Errors 2 Mb s AMI PRBS Pattern loss 704 kb s HDB3 PRBS Signal Loss I I 2064 704 kb s AMI PRBS Errors 140 Mb s AIS WORD Signal Loss 12091 I140 Mb s AIS WORD Pattern Loss...

Страница 214: ...y Low 8 Mb s I00 ppm Signal Loss 8 Mb s I00 pprn Fkequency High 34 MHz 0 ppm Frequency Low 34 MHz 100 ppm Signal Loss 2210 2214 2223 8 2 Self Test Fail Numbers 2153 2160 34 MHz 100 pprn Requency High 34 MHz 100 pprn Frequency Low 2230 2234 8 MHz 0 ppm Frequency Low 8 MHz 100 ppm Signal Loss 2164 2173 2180 2184 2193 140 MHz 0 ppm Signal Loss 140 MHz 0 ppm Frequency High 140 MHz 100 pprn Requency Lo...

Страница 215: ...gh 34 Mb s Result High 140 Mbfs Result High I Table B 6 PDH Tests Option UKK FAS Word No 2320 2335 12345 1Non FAS Word 8 Mb s Locked 12350 Description FAS register write error FAS 2 Mb s Not Locked 2341 No 2330 12355 1Non FAS Word 34 Mbls Locked 12360 1 I FAS Word 8 Mb s Not Locked 2351 2344 2365 1Non FAS Word 140 Mb s Locked I I FAS Word 34 Mb s Not Locked 2361 Description 2354 FAS 2 M S Signal L...

Страница 216: ...ern loss I I I I 140 Mb s WORD Pattern loss 3040 3074 12 Mb s AMI PRBS Errors I I I 34 Mb s PRBS Signal Loss Table 8 8 SPDH Tests Option UKJ Line Code 120Q Bal Back to Back I No I Description I No I Description I 3080 2 Mb s HDB3 PRBS Signal Loss 13091 12 Mb s AMI PRBS Pattern Loss 13094 12 Mb s AMI PRBS Errors 1 3084 Table B 9 SPDH Tests Option UKJ Offset Frequency Measurement 3081 2 Mb s HDB3 PR...

Страница 217: ...XCO not settled 8 MHz 0 pprn Frequency High 8 MHz 0 pprn Signal Loss 8 MHz 0 pprn Frequency Low 8 MHz I00 pprn Signal Loss 8 MHz lo0 pprn Frequency Low 8 MHz 100 pprn Signal Loss 8 MHz 100 pprn VXCO not settled 8 MHz 100 pprn Frequency High 8 MHz 100 pprn VXCO not settled 8 MHz 100 pprn Frequency High 2 MHz 0 pprn VXCO not settled 2 MHz 0 pprn Frequency High 2 MHz I00 pprn VXCO not settled 8 MHz 1...

Страница 218: ...Count High Framed Bit 1 in 1o3Error Count Low Framed Bit 1in lo3 Error Invalid result hamed Frame No Error Invalid result Framed Code 1 Error Count High Framed Code 1 in lo3 Count Low 3276 3284 3293 Structured Frame No Error Count High Structured Frame 1 Error Count Low 3334 3343 3346 Framed Code 1 in lo3 Invalid result Framed Bit No Error Count High Framed Frame 1 Error Count Low 3296 3304 3313 3...

Страница 219: ...e 8 12 SPDH Tests Option UKJ Structured Payloads Description No 3451 140 Mb s 34 Mb s Errors I Description 140 Mb s 34 Mb s Pattern Loss No 3454 3461 140 Mb s 2 Mb s Errors I 3471 3481 140 Mb s 64 kb s Errors 140 Mb s 8 Mb s Pattern Loss 140 Mb s N X 64 kb s odd channels 3494 Pattern Loss 140 Mb s 2 Mb s Pattern Loss 140 Mb s 64 kb s Pattern Loss 3464 3474 3484 140 Mb s 8 Mb s Errors 3501 3521 34 ...

Страница 220: ...verted PRBS15 Errors 140 Mb s PRBS23 Errors 140 Mb s WORD Errors 2 Mb s PRBS9 Errors 2 Mb s Inverted PRBSll Errors 2 Mb s PRBS15 Errors 2 Mb s Inverted PRBS23 Errors 2 Mb s WORD Errors Description Insert Port Loss of Signal Drop Port Excess Frequency Offset Table 8 15 SPDH Tests Option UKJ Round Trip Delay No 3641 No 3651 3654 3663 3671 3674 3683 Description Insert Port Excess Frequency Offset Des...

Страница 221: ...Mb s 2s Pattern Loss 3724 3733 STM 1 140 Mb s 2s Result Low STM 1 34 Mb s lps Pattern Loss Self Test Fail Numbers 8 9 2 Mb s 2s Result High STM 1 140 Mb s lps Result Low STM 1 34 Mb s lps Result High STM 1 34 Mb s 2s Result Low STM I 2 Mb s Ips Pattern Loss STM 1 2 Mb s Ips Result High STM 1 2 Mb s 2s Result Low 3744 3753 STM I 140 Mb s 2s Result High STM 1 34 Mb s Ips Result Low 3761 3764 3773 37...

Страница 222: ...s STM 1 I00 ppm Offset High 773 781 STM 1 100 ppm Offset Low Clock Ref Clock Loss No 17121 IB1 Error Add Sync Loss 17123 IB1 Errors Result Low I 7101 7104 I I I Description Overhead processor failed section Overhead fail 7124 7133 7141 7144 7153 No 7161 7164 Description 7102 7111 B1 Errors Result High B2 Errors Result Low B3 Error Add Sync Loss B3 Errors Result High MS FEBE Errors Result Low Path ...

Страница 223: ... pprn Sync Loss I Error Add 1E3 Offset I00 pprn 17193 Result Low Error Add 1E3 Offset lo0 pprn Result High 17201 IError Add 1E3 Offset 100 pprn Sync Loss Error Add 1E3 Offset 100 pprn Result Low Table B 21 SDH Tests Option A1T TU3 Payload 7204 VC3 B3 Single Error Result Low VC3 FEBE Single Error Sync Loss Error Add 1E3 Offset 100 pprn Result High 7234 VC3 FEBE Single Error Result High I 7243 1Payl...

Страница 224: ...ult Low Floating Byte Payload Bit Add Result 7433 lLow I Async V5 FEBE Add Result High Async Payload Bit Add Result Low Floating Byte Payload Bit Add Sync Loss Floating Byte Payload Bit Add Result 1 High Table 8 23 SDH Tests Option A1T Payload Pattern 17454 1140 Mbls PRBS23 Result High 17461 ITU3 PRBS15 Sync Loss I 7451 7463 ITU3 PRBS15 Result Low 140 Mb s PRBS23 Sync Loss 17453 1140 Mb s PRBS23 R...

Страница 225: ...rn Implied VC OfTset High TU3 100 pprn Implied VC Offset High 7671 TU12 Hl H2 Loss of Pointer 7704 TU12 B2 Errors 7714 I I 17724 ITUl2 TU BIP Errors 17733 High 140 Mb s H1 H2 Loss of Pointer 140 Mb s B2 Erron 140 Mb s I00 pprn Implied VC Offset Low 140 Mb s 100 pprn Implied VC Offset Low TU3 Al A2 Sync Loss TU3 B1 Errors TU3 B3 Errors 1 TU3 I00 pprn Implied VC Offset Low I TU3 100 pprn Implied VC ...

Страница 226: ...scription I No I Description I I I No 843 STM 1 I00 ppm Signal Loss 1871 IAl A2 Sync Loss 1884 1Bl BIP Errors I Description 1 STM 1 0 ppm Frequency Low STM 1 100 ppm Signal Loss STM 1 100 pprn Offset High 863 894 8114 8131 8134 8143 STM 1 100 ppm Offset Low 8151 8161 8 14 Self Test Fail Numbers B2 BIP Errors Path FEBE Errors B1 Errored Sync Loss B1 Errors Count High B2 Errors Count Low 8164 B3 Err...

Страница 227: ...rs I I I B2 BIP Errors 8304 18314 IV5 FEBE Errors 18321 IV5 BIP 2 Errored Sync Loss I 8284 8323 18334 1V5 FEBE Error Rate High 18341 8331 V5 BIP 2 Error Rate High I I V5 BIP 2 Error Rate Low V5 FEBE Error Rate Low 8324 I I V5 FEBE Errored Sync Loss Payload Errored Sync Loss I 8333 8343 Self Test Fail Numbers 8 15 8371 Payload Errored Error Rate Low Table 8 32 SDH Tests Option US1 Payload Backgroun...

Страница 228: ...t Canceled STM 1 MS FERF No Alarm No 8384 8394 8404 8414 8424 8434 8444 8454 8464 8474 8491 No 8512 STM 1 Path AIS Sync Loss STM 1 Path AIS Alarm Not Canceled STM 1 TU3 Path AIS No Alarm Description 2 Mb s PRBS 215 1 Bit Errors 34 Mb s PRBS 215 1 Bit Errors 140 Mb s PRBS 215 1 Bit Errors 2 Mb s All Ones Bit Errors 34 Mb s All Zeros Bit Errors 140 Mb s All Ones Bit Errors 140 Mb s 1010 Bit Errors 1...

Страница 229: ...801 8804 No I I I Pattern Sync Loss 944 STM 1 TU12 Path FERF No Alarm STM 1 Internal Ref Clock Loss STM 1 VC3 Path B3 Sync Loss STM 1 VC 3 B3 Error Rate High 9101 19131 1STM 1 Error Add Pattern Sync Loss 19133 1STM 1 Error Add Bit Error Rate Low I Description 934 Error Add Bit Error Rate High 9121 Bit Errors Table 8 35 Optical Tests Options UH2 URU STM 1 I I STM 1 Signal Loss No 951 No I I I STM 1...

Страница 230: ...Signal Loss STM 1 3 Pattern Sync Loss 9284 9301 STM 1 4 Error Add Pattem Sync 19333 STM 1 4 Error Add Error Rate Low I 9224 9233 9321 STM 1 2 Bit Errors STM 1 2 Error Add Error Rate Low 9241 9261 9274 STM I 3 Error Add Error Rate High STM I 4 Signal Loss 19374 I MS B2 BIP Erron I I I STM 1 2 TX OFF No Signal Loss STM 1 3 Alarms Present STM 1 3 Bit Errors I I I STM 1 4 Pattern Sync Loss 9324 9334 9...

Страница 231: ...insic Jitter 140 Mb s PRBS Result Low Intrinsic Jitter 140 Mb s PRBS Jitter unlock Intrinsic Jitter 140 Mb s All 0 s Result Low Intrinsic Jitter 140 Mb s All 0 s Jitter Unlock Intrinsic Jitter 140 Mb s PRBS Result High Intrinsic Jitter 140 Mb s VCO not Settling Intrinsic Jitter 140 Mb s All 0 s Result High Intrinsic Jitter 140 Mb s 1000 Result Low 14154 Intrinsic Jitter 140 Mb s 1000 Result I lHi ...

Страница 232: ...14 14219 Intrinsic Jitter 8 Mb s All 0 s Jitter unlock Intrinsic Jitter 8 Mb s PRBS Result High Intrinsic Jitter 8 Mb s VCO not Settling 14224 Intrinsic Jitter 8 Mb s 1000 Result High Low Intrinsic Jitter 8 Mb s All 0 s Result High 14233 1High 14248 Intrinsic Jitter 8 Mb s 0001 Result Low 14238 I I I 14254 Intrinsic Jitter 8 Mb s 1000 Jitter Unlock Intrinsic Jitter 8 Mbls All 1 s Jitter Unlock 142...

Страница 233: ...0 6 UI 3 MHz Jitter Unlock I 14334 34 Mb s 0 UI 10 Hz Result High 14333 34 Mb s 0 UI 10 Hz Result Low I 14338 134 Mb s 0 UI 10 Hz Jitter Unlock I 14339 134 Mb s VCO not Settlinn 14344 3 4 Mb s 10 UI 100 Hz Result High I 14353 134 Mb s 1UI 200 kHz Result Low 14358 134 Mb s 1UI 200 kHz Jitter Unlock I 14343 34 Mb s 10 UI 100 Hz Result Low I 14348 134 Mb s 10 UI 100 Hz Jitter Unlock 14354 34 Mb s 1UI...

Страница 234: ...tter Range 1 6 All 0 s Result High Intrinsic Jitter Range 1 6 All 0 s Jitter Unlock Intrinsic Jitter Range 1 6 All 1 s Result High Intrinsic Jitter Range 1 6 All 1 s Jitter Unlock Description 8 Mb s 0 6 UI 300 kHz Result High 2 Mb s 0 UI 10 Hz Result Low 2 Mb s 0 UI 10 Hz Jitter Unlock 2 Mb s 10 UI 100 Hz Result Low 2 Mb s 10 UI 100 Hz Jitter Unlock 2 Mb s 1UI 25 kHz Result High 2 Mb s 0 6 UI 80 k...

Страница 235: ...Jitter Range 16 All 1 s Loss of Sienal Jitter Off Result Low Jitter Off Loss of Signal Jitter 5 UI 100 Hz Result Low 14578 Jitter 5 UI 1kHz Jitter Unlock I 14584 1Jitter 1 UI 10kHz Result High Jitter 5 UI 100 Hz Loss of Signal I Jitter 5 UI 1 kHz Result Low I 14588 14594 14598 14604 I 14608 Self Test Fail Numbers 8 23 14614 14618 Jitter 1 UI 10 kHz Jitter Unlock Jitter 1 UI 100kHz Result High Jitt...

Страница 236: ... s Result Low F G 8000 c s Result Invalid F G 4000 c s Result High F G 100 c s Result Low FIG 100 c s Result Invalid 15184 15193 15127 No F G 24000 c s Result High B G 1 70 Result Low B G 1 70 Result Invalid Test Cell Loss detected 15134 15143 15146 15154 15163 B G 1 25 Result High BIG 2 45 Result Low Description F G 8000 c s Result High F G 4000 c s Result Low F G 4000 c s Result Invalid F G 100 ...

Страница 237: ... Burst SCNR On Result Invalid Periodic Burst SCNR Off Result Low Periodic SCNR Off SCNR alarm Burst SCNR On Result High Periodic Burst SCNR Off Result Periodic Burst SCNR Off SCNR alarm 15245 Back Tests Opt UKN Description I Periodic Burst SCNR Off Result Invalid EMBIP Error Add Off Result Low 15246 Table 8 43 ATM Error Add Back to EMBIP Error Add Off Result High EMBIP Error Add Off Result Invalid...

Страница 238: ...1 in 103 Result High I IInvalid I I I a 8 a a 0 a a a a a a 0 a 8 26 Self Test Fail Numbers a Double HEC Error Add O f f Result Low Double HEC Error Add Off Result High Double HEC Error Add Single Result Low Double HEC Error Add Single Result Invalid 15354 Double HEC Error Add O f f Result Invalid Double HEC Error Add Single Result High Double HEC Error Add Single Result Low Double HEC Error Add S...

Страница 239: ...15434 15443 F G VPk4095 Result Invalid FIG VCI 16 Result High FIG VCk65535 Result Low FIG VCk65535 Result Invalid FIG PTk000 Result High 15524 15533 15536 Description FIG GFC l Result High FIG GFC 15 Result Low 15446 15454 15463 15466 15474 FIG PTk010 Result Low FIG PTk010 Result Invalid FIG GFC 15 Result Invalid FIG V P k l Result High F G VPk255 Result Low F G VPk255 Result Invalid F G VPk4095 R...

Страница 240: ...igh RX VCI 16 Result Low 15633 RX VCI 16 Result Invalid RX VCI 17 Result High 15603 15606 15614 I I I RX PTkXXX Result Low 15644 15653 15656 RX V C k X Result Low RX V C k X Result Invalid RX VCI 16 Result High 15623 15626 15664 15673 15676 15684 15693 8 28 Self Test Fail Numbers RX VCI 17 Result Low RX VCk17 Result Invalid 15634 RX PTI OXX Result High RX P T k X l X Result Low RX PTI XlX Result I...

Страница 241: ...le HEC Inject Result Low 15796 100 ms Double HEC Inject Result I I 15803 Misinserted Cell a Result Low Invalid I I Misinserted Cell a Result High Misinserted Cell a Errored Cell Count Low IMisinserted Cell a Result Invalid Misinserted Cell a Errored Cell Count High Misinserted Cell b Result Low Misinserted Cell a Errored Cell Count Invalid Misinserted Cell b Result High Misinserted Cell b Errored ...

Страница 242: ...Add Single Result Invalid Table 8 47 ATM Trail Trace Back to Back Tests Opt UKN Description 15833 15843 Error Add 1 in lo3 Result High No 15888 No Transfer Delay Result Low ITest Transfer Delay Result Low 15853 15856 15864 15873 Error Add Off Result Low Error Add Off Result Invalid Error Add Single Result High Error Add 1 in lo3 Result Low 15876 Description Strina Incorrect Error Add 1 in lo3 Resu...

Страница 243: ...r Levels 3 53 55 PDH Transmitter Output 3 11 24 Performance Test Record 3 140 154 Power Cord 2 4 Power Requirements 2 2 Recall Default Settings 3 2 Recommended Test Equipment 1 29 3 2 Repackaging 2 8 Safety Considerations 1 2 Instrument Markings 1 2 Manual Markings 1 2 safety symbols 1 4 SDH Frequency Offsets 3 85 87 Self Test 3 5 6 Serial Number Plate 1 7 Shipping Container Inspection 2 1 SPDH Re...

Страница 244: ...Monitor Input 3 99 100 W STM 1 Transmitter Output Waveshape Wander Slips Measurements 3 134 139 3 91 99 warning symbols 1 4 a Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 245: ...quipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentation Artisan Scientific Corporation dba Artisan Technology Group is not an affiliate representative or authorized distributor for any manufacturer listed herein We re here to make your life easier How...

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