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TDR - HOME TDR

HOME TDR test is designed to display
splices, splits and cable lengths.

Example to the left still shows the splice at
22’ with a splitter at 57’and 2 cables
connected to the splitter with open ends.

HOME TDR displays all 4 events.

Markers can be added for relative distances
under from the display button.

Horizontal Zoom and Pan functions are at the
bottom of the display

Splice

Splitter

Open

Содержание OneExpert CATV

Страница 1: ...1 2020 VIAVI Solutions Inc viavisolutions com Extended Quick Start Guide v 5 3 OneExpert CATV 630 March 2020 ...

Страница 2: ... and Collar Replacement Remote Access Engineering Mode Home Screen Utility Menu System Settings CATV Settings Software and Firmware Upgrades USB Firmware Upgrades StrataSync Firmware Upgrade Firmware Recovery Synchronization with StrataSync Ethernet WIFI RF Sync Mobile Tech App Ethernet Testing Speedcheck TrueSpeed Wiring Tools Port Discovery Hub Flash Ping Tool ...

Страница 3: ...ls P5000i Inspection Scope MP60 80A USB Power Meter CATV Measurements Quick Check Spectrum TDR HL Leakage Option and Transmitter Ingress Scan Channel Check DOCSIS Check One CHECK CATV Measurements Channel EXPERT DOCSIS EXPERT Ingress EXPERT OneCheck EXPERT Return Signal Generator RSG w Loopback Field View with RSG Forward Sweep Return Sweep Sweepless Sweep Return Sweepless Sweep Sweep Errors ...

Страница 4: ...l Login https www viavisolutions com en us services and support support center customer care customer portal login RMA Request Form http www viavisolutions com en us services and support return material authorization rma request Viavi Technical Support Will assist you in using configuring products or address issues regarding product performance T 1 844 GO VIAVI 1 844 468 4284 E catvsupport viaviso...

Страница 5: ...5 2020 VIAVI Solutions Inc viavisolutions com 5 2020 VIAVI Solutions Inc viavisolutions com OneExpert CATV Overview ...

Страница 6: ...0 VIAVI Solutions Inc viavisolutions com Table of Contents Fiber Optics Tools P5000i Inspection Scope MP60 80A USB Power Meter CATV Measurements Quick Check Spectrum TDR HL Leakage Option and Transmitter Ingress Scan Channel Check DOCSIS Check One CHECK ...

Страница 7: ...l Login https www viavisolutions com en us services and support support center customer care customer portal login RMA Request Form http www viavisolutions com en us services and support return material authorization rma request Viavi Technical Support Will assist you in using configuring products or address issues regarding product performance T 1 844 GO VIAVI 1 844 468 4284 E catvsupport viaviso...

Страница 8: ...8 2020 VIAVI Solutions Inc viavisolutions com 8 2020 VIAVI Solutions Inc viavisolutions com OneExpert CATV Overview ...

Страница 9: ...s Inc viavisolutions com OneExpert CATV Interfaces Port 2 RF Ingress Port Upstream Ingress and TDR Port 1 RF US DS Analysis DOCSIS QAM D Ring D Ring Battery Charger Under Flap Dual USB 2 0 Ports Dual 10 100 1000 RJ45 Ports ...

Страница 10: ...RT SOLID GREEN indicates that charging is complete SLOW FLASHING RED indicates that the battery charge is critically low and less than 10 FAST FLASHING RED indicates that the charging was suspended due to a fault and user intervention is necessary for example an incorrect charger is attached SOLID RED indicates that the charging was suspended due to overheating SOLID AMBER indicates that the batte...

Страница 11: ...11 2020 VIAVI Solutions Inc viavisolutions com 11 2020 VIAVI Solutions Inc viavisolutions com Battery Replacement ...

Страница 12: ...lotted screwdriver until they disengage from the MAINFRAME portion of the unit Note that these 6 screws are designed to remain captive with the MODULE Removing the Module will expose a backplane connector that extends from the Mainframe There is risk of damaging this backplane connector if the unit is pulled apart without exercising the proper caution A single screw hold the battery compartment li...

Страница 13: ...13 2020 VIAVI Solutions Inc viavisolutions com Removing and Replacing Battery ...

Страница 14: ...14 2020 VIAVI Solutions Inc viavisolutions com 14 2020 VIAVI Solutions Inc viavisolutions com RF Barrel and Collar Replacement ...

Страница 15: ...ce style adapters rated to 3 GHz These F 81 adapters are 1 2 in 307mm long with a 0 5 in 132mm distance between either end and the tightening nut They are shipped installed into the RF ports to the recommended torque specification of 20 in lbs 1 6 ft lbs After some use these F 81 adapters may need to be replaced When replacing these adapters an F 81 adapter with similar dimensions and specificatio...

Страница 16: ...ONX but has some margin to accommodate other similarly sized and rated F 81 barrel connectors It is important to ensure that ONX RF port F 81 barrel connector replacements have enough length to pass through the aluminum collar and screw in far enough to close any gaps Seating the connector properly into the ONX RF port prevents off air signals from leaking around the F 81 barrel connector Also the...

Страница 17: ...through the collar and screw the adapter into the ONX RF Port by turning clockwise Make sure the collar is between the ONX and the F connector nut as shown in the picture below Tightening the F 81 adapter into the RF port to the torque specification of 20 in lbs 1 6 ft lbs is recommended which is about hand tight plus another quarter turn WARNING Do NOT overtighten the F 81 adapter into the ONX s ...

Страница 18: ...18 2020 VIAVI Solutions Inc viavisolutions com 18 2020 VIAVI Solutions Inc viavisolutions com Remote Access ...

Страница 19: ...19 2020 VIAVI Solutions Inc viavisolutions com Remote Access ...

Страница 20: ...20 2020 VIAVI Solutions Inc viavisolutions com 20 2020 VIAVI Solutions Inc viavisolutions com Engineering Mode ...

Страница 21: ...21 2020 VIAVI Solutions Inc viavisolutions com Engineering Mode Hold UTILITY KEY simultaneously during POWER button press Continue to hold UTILITY KEY until LEDs flash ORANGE then release UTILITY KEY ...

Страница 22: ...22 2020 VIAVI Solutions Inc viavisolutions com 22 2020 VIAVI Solutions Inc viavisolutions com Home Screen ...

Страница 23: ...visolutions com Home Screen HOME is the default screen when OneExpert CATV is powered on It can be reached by selecting the HOME screen button above the On Off Button Back Button from any test also returns the user to the HOME screen ...

Страница 24: ...can be created by touching and holding a desired function icon and then dragging it to the bottom of the screen TEST FUNCTION ICONS can also be rearranged like a mobile device Each MENU option is labeled and can be opened or collapsed by the triangle buttons to the right ...

Страница 25: ...25 2020 VIAVI Solutions Inc viavisolutions com 25 2020 VIAVI Solutions Inc viavisolutions com Utility Menu ...

Страница 26: ... a screen capture of the current screen NETWORK Enables or disables the Ethernet network functions BLUETOOTH Enables or disables Bluetooth VOLUME Control the device volume HELP Provides TAC phone numbers TUTORIAL Future enhancement to delivery video tutorials to the OneExpert CATV WORKFLOW MANAGER Future enhancement TEMPLATES Use to switch between multiple templates and configurations ...

Страница 27: ...ons Inc viavisolutions com Utility Menu Screenshot Creation Select SCREENSHOT from the UTILITY menu a prompt to save the screenshot will appear A long push on UTILITY menu key will also automatically start a screen capture ...

Страница 28: ...28 2020 VIAVI Solutions Inc viavisolutions com 28 2020 VIAVI Solutions Inc viavisolutions com System Settings ...

Страница 29: ...ns Inc viavisolutions com Navigate from the HOME Screen down to the bottom using the D PAD or swiping with a finger Select SYSTEM SETTINGS From SYSTEM SETTINGS the user can set up the meter a variety of ways System Settings ...

Страница 30: ...30 2020 VIAVI Solutions Inc viavisolutions com Select DATE AND TIME and make sure that TIME SYNCHRONIZATION is set to STRATASYNC This is important because test data will be time stamped Date and Time ...

Страница 31: ... SCREEN AND POWER MANAGEMENT to better conserve the ONX battery life Recommended values are shown to the right However if POWER OFF DELAY needs to be set higher in order to accommodate technician s pace select appropriate time Screen and Power Management ...

Страница 32: ...lutions Inc viavisolutions com Select HOME SCREEN to customize which measurement bundles are available on the HOME screen of the OneExpert CATV Technicians are invited to customize as needed Customizing the Home Screen ...

Страница 33: ... Select HARDWARE SOFTWARE REVISIONS to verify the most up to date FIRMWARE is installed Additionally OneExpert CATV Serial Number listed as Unit ID and CM MAC Addresses used in provisioning of the onboard Cable Modem Hardware and Software Revisions ...

Страница 34: ...34 2020 VIAVI Solutions Inc viavisolutions com 34 2020 VIAVI Solutions Inc viavisolutions com CATV Settings ...

Страница 35: ...35 2020 VIAVI Solutions Inc viavisolutions com Navigate from the HOME screen to CATV SETTINGS IPv4 or IPv6 Tilt Sweep Diplex Digital Measurement Channel Plan Build Settings CATV Settings ...

Страница 36: ...36 2020 VIAVI Solutions Inc viavisolutions com Advanced CATV Settings ...

Страница 37: ...37 2020 VIAVI Solutions Inc viavisolutions com Advanced CATV Setting ...

Страница 38: ...38 2020 VIAVI Solutions Inc viavisolutions com Advanced CATV Settings ...

Страница 39: ...39 2020 VIAVI Solutions Inc viavisolutions com Advanced CATV Settings ...

Страница 40: ...40 2020 VIAVI Solutions Inc viavisolutions com 40 2020 VIAVI Solutions Inc viavisolutions com Software and Firmware Updates ...

Страница 41: ...tion software release available through StrataSync or your Viavi representative New SW Version offer substantial operational improvements and enhancements over earlier software releases including the version that shipped with the units initially The software will be deployed to the units by the StrataSync Administrator but each unit needs to be configured to connect with StrataSync Follow these st...

Страница 42: ...mware must be downloaded from StrataSync first Click here to download the newest firmware Copy the downloaded file ONXCBL xxx xxx xxx oxu to the root directory of a USB thumb drive Press Cancel once the download has completed and you have placed the file on the USB thumb drive ...

Страница 43: ...43 2020 VIAVI Solutions Inc viavisolutions com USB Software Upgrade ...

Страница 44: ...44 2020 VIAVI Solutions Inc viavisolutions com Ethernet Software Upgrade via StrataSync ...

Страница 45: ...t ONX firmware via StrataSync to get the latest link from Viavi TAC Power off the unit If the unit is frozen press and hold the power key until the ONX powers off 10 15 seconds Attach power charger to the ONX Plug the USB drive with the oxu firmware file into one of the ONX USB ports Hold down the left softkey right softkey up arrow softkeys are the 4 buttons just below the display Press and relea...

Страница 46: ...46 2020 VIAVI Solutions Inc viavisolutions com 46 2020 VIAVI Solutions Inc viavisolutions com StrataSync Synchronization ...

Страница 47: ...Note You can synchronize to StrataSync via RF or WiFi but this is ONLY for sending test files receiving configuration information like limit plans etc not for SW FW upgrades Connect an Ethernet cable from an active internet connection Cable Modem or router gateway to Port 1 on the ONX ...

Страница 48: ...in a WiFi network prior to performing sync You can synchronize to StrataSync via WiFi but this is ONLY for sending test files receiving configuration information like limit plans etc Connect with WiFi from an active internet connection Cable Modem or router gateway From the ONX home screen navigate to SYSTEM NETWORK WIFI Verify the ONX has a valid IP address ...

Страница 49: ...iavisolutions com StrataSync Synchronization RF Make sure that CM MAC 1 is provisioned in the billing system Select the CONNECTION APP from CATV Once CONNECTION STATUS reports a GREN Check mark and INTERFACE RF IP ADDRESS is shown ...

Страница 50: ...trataSync Synchronization ETHERNET WIFI and RF After IP Address verification navigate to the SYSTEM Menu and select STRATASYNC STRATASYNC ACCOUNT ID xxxxxxxxx SERVER ADDRESS stratasync jdsu com stratasync viavisolutions com also works SERVER PORT 443 ...

Страница 51: ...51 2020 VIAVI Solutions Inc viavisolutions com 51 2020 VIAVI Solutions Inc viavisolutions com Mobile Tech App ...

Страница 52: ...52 2020 VIAVI Solutions Inc viavisolutions com MOBILE TECH APP Search for VIAVI and download VIAVI MOBILE TECH v3 1 app Screenshots shown on iPhone but MOBILE TECH APP on ANDROID is consistent ...

Страница 53: ...ns Inc viavisolutions com MOBILE TECH APP Set Up On ONX620 or 630 enable BLUETOOTH by going to SYSTEM SETTINGS BLUETOOTH SETTINGS or by dragging down the TRAY and selecting BLUETOOTH and making sure it illuminates in GREEN ...

Страница 54: ...olutions Inc viavisolutions com MOBILE TECH APP Set Up Select the appropriate OneExpert CATV serial number from the list of BLUETOOTH CONNECTIONS and pair OneExpert CATV will flash a pairing request message select YES ...

Страница 55: ...55 2020 VIAVI Solutions Inc viavisolutions com MOBILE TECH APP Set Up Login using USERNAME and PASSWORD If user doesn t have login credentials please reach out to local STRATASYNC ADMINISTRATOR ...

Страница 56: ...elect the SETTINGS button and configure MOBILE TECH APP Choose how often user desires a SYNC Whether the SYNC will require WIFI or may use the LTE connection Whether or not to send usage reports Comprehensive SYNC useful for uploading failure logs Clear local Storage on user phone ...

Страница 57: ...at has currently been saved to the ONX and is ready for sync Note that only SAVED TEST DATA will migrate to MOBILE TECH APP for synchronization to STRATASYNC By selecting SYNC the process will begin immediately The user can also rely on the timed sync setting which allows the MOBILE TECH APP the ability to sync passively in the background are regular intervals ...

Страница 58: ...following functionality View and manager files on the instrument View and manage local files including craftsmanship photos Remote Display and Operation IN APP Support Documentation LINK to VIAVI Technical Support Note MOBILE TECH APP is interoperable with TB2000 TB4000 TB5800 One EXPERT CATV and a host of other VIAVI Solutions instruments ...

Страница 59: ...0 VIAVI Solutions Inc viavisolutions com MOBILE TECH APP Remote Display REMOTE DISPLAY allows the user to control the ONX via BLUETOOTH and conduct normal meter functions Requires SmartAccess Anywhere option ...

Страница 60: ...60 2020 VIAVI Solutions Inc viavisolutions com MOBILE TECH APP LOCAL FILES Allows users the ability to take photos or use photos from their mobile device and upload to StrataSync ...

Страница 61: ...61 2020 VIAVI Solutions Inc viavisolutions com MOBILE TECH APP Product Support and Documentation ...

Страница 62: ...62 2020 VIAVI Solutions Inc viavisolutions com 62 2020 VIAVI Solutions Inc viavisolutions com Ethernet Testing ...

Страница 63: ...63 2020 VIAVI Solutions Inc viavisolutions com Ethernet Tests and Settings From HOME screen select ETHERNET Once NETWORK UP is indicated with green select TEST AND SETTINGS ...

Страница 64: ...eck CATV Ethernet s throughput IP Address URL is configured in the mode under Settings Default value are for both Downstream Upstream the same http CATVSpeedTest viavisolutions com bigfile zip If the upstream URL changes the file name need to be the same bigfile zip ...

Страница 65: ...or create a new one The test will start automatically after Profile is selected Stop Test and choose Server Settings on the bottom and enter the Server IP address and then resume Only applicable for first test setup Fallback Server is for second TrueSpeed VNF and can help alleviate queue ...

Страница 66: ...66 2020 VIAVI Solutions Inc viavisolutions com ETHERNET TrueSpeed Results After test completes Results are displayed as either the Speedometer or a simple list ...

Страница 67: ...67 2020 VIAVI Solutions Inc viavisolutions com 67 2020 VIAVI Solutions Inc viavisolutions com Wiring Tools ...

Страница 68: ...S Port Discovery PORT DISCOVERY will allow the technician to verify capabilities of the ELECTRICAL ETHERNET port under test Useful in determining if a customer s switch or router can handle higher speed ethernet services Port 1 or Port 2 can conduct this test ...

Страница 69: ...h HUB FLASH will allow the technician to tone out the ethernet on a far side router or switch using the cadence or speed of the port lights for identification Additional characteristics can be set to identify ports exhibiting the correct throughput Duplex config or type ...

Страница 70: ...70 2020 VIAVI Solutions Inc viavisolutions com WIRING TOOLS Ping Tool ...

Страница 71: ...71 2020 VIAVI Solutions Inc viavisolutions com 71 2020 VIAVI Solutions Inc viavisolutions com Fiber Optics ...

Страница 72: ...72 2020 VIAVI Solutions Inc viavisolutions com P5000i Fiber Microscope and MP 60 80 Optical Power Meter ...

Страница 73: ...73 2020 VIAVI Solutions Inc viavisolutions com P5000i Probe Microscope ...

Страница 74: ...74 2020 VIAVI Solutions Inc viavisolutions com 74 2020 VIAVI Solutions Inc viavisolutions com Quick Check ...

Страница 75: ...75 2020 VIAVI Solutions Inc viavisolutions com Quick Check ...

Страница 76: ...76 2020 VIAVI Solutions Inc viavisolutions com Quick Check ...

Страница 77: ...77 2020 VIAVI Solutions Inc viavisolutions com 77 2020 VIAVI Solutions Inc viavisolutions com Spectrum ...

Страница 78: ...78 2020 VIAVI Solutions Inc viavisolutions com Spectrum ...

Страница 79: ...79 2020 VIAVI Solutions Inc viavisolutions com Spectrum ...

Страница 80: ...80 2020 VIAVI Solutions Inc viavisolutions com 80 2020 VIAVI Solutions Inc viavisolutions com TDR ...

Страница 81: ...81 2020 VIAVI Solutions Inc viavisolutions com TDR ...

Страница 82: ...ons Inc viavisolutions com HOME TDR A TDR measures reflections based on time Therefore the correct Velocity of Propagation for the cable to be tested must be chosen first VoP is essential for accurate distance measurements ...

Страница 83: ...H DROP CHECK and CABLE LENGTH tabs are identical tests The DROP CHECK simply reminds the user to disconnect the other end of the drop Displayed is a 57 cable with a splice The splice is a small reflection at 22 while the open end of the cable is a larger reflection at 57 Splice ...

Страница 84: ...gths Example to the left still shows the splice at 22 with a splitter at 57 and 2 cables connected to the splitter with open ends HOME TDR displays all 4 events Markers can be added for relative distances under from the display button Horizontal Zoom and Pan functions are at the bottom of the display Splice Splitter Open Open ...

Страница 85: ...85 2020 VIAVI Solutions Inc viavisolutions com 85 2020 VIAVI Solutions Inc viavisolutions com HL Leakage with Transmitter ...

Страница 86: ...ness Required Equipment Includes ONX 620 or ONX 630 with DOCSIS 3 1 hardware HL Leakage software option must be present on the OneExpert CATV HL Leakage Transmitter 60dBmv output RED LIGHT and 40dBmv output GREEN LIGHT HL Leakage Antennas 4a Dual band rubber duck antenna 4b Near Field Probe antenna Used for detecting leaks when attached to OneExpert CATV Tuned for 138MHz and 757 5MHz HL Tx Connect...

Страница 87: ...l be shown over time on the HL LEAKAGE display while also emitting a siren that will signal proximity to leak MUTE or UNMUTE and VOLUME controls as well as PAUSE and STOP RETEST will be displayed across the bottom Since HL Leakage is LIVE select STOP before adjusting the SQUELCH limit ...

Страница 88: ...88 2020 VIAVI Solutions Inc viavisolutions com 88 2020 VIAVI Solutions Inc viavisolutions com Ingress Scan ...

Страница 89: ...89 2020 VIAVI Solutions Inc viavisolutions com Ingress Scan ...

Страница 90: ...90 2020 VIAVI Solutions Inc viavisolutions com Ingress Scan ...

Страница 91: ...91 2020 VIAVI Solutions Inc viavisolutions com 91 2020 VIAVI Solutions Inc viavisolutions com Channel Check ...

Страница 92: ...92 2020 VIAVI Solutions Inc viavisolutions com Channel Check ...

Страница 93: ...93 2020 VIAVI Solutions Inc viavisolutions com Channel Check ...

Страница 94: ...94 2020 VIAVI Solutions Inc viavisolutions com Channel Check ...

Страница 95: ...95 2020 VIAVI Solutions Inc viavisolutions com Channel Check ...

Страница 96: ...96 2020 VIAVI Solutions Inc viavisolutions com Channel Check ...

Страница 97: ...97 2020 VIAVI Solutions Inc viavisolutions com 97 2020 VIAVI Solutions Inc viavisolutions com DOCSIS Check ...

Страница 98: ...98 2020 VIAVI Solutions Inc viavisolutions com DOCSIS Check ...

Страница 99: ...99 2020 VIAVI Solutions Inc viavisolutions com DOCSIS Check ...

Страница 100: ...100 2020 VIAVI Solutions Inc viavisolutions com DOCSIS Check ...

Страница 101: ...101 2020 VIAVI Solutions Inc viavisolutions com DOCSIS Check ...

Страница 102: ...102 2020 VIAVI Solutions Inc viavisolutions com DOCSIS Check ...

Страница 103: ...103 2020 VIAVI Solutions Inc viavisolutions com 103 2020 VIAVI Solutions Inc viavisolutions com One Check ...

Страница 104: ...104 2020 VIAVI Solutions Inc viavisolutions com One Check One Check with HL Leakage Requirement One Check without HL Leakage Requirement Default ...

Страница 105: ...105 2020 VIAVI Solutions Inc viavisolutions com One Check User can verify that configurations are correct and up to date by selecting VIEW STRASYNC CONFIGURATION ...

Страница 106: ...106 2020 VIAVI Solutions Inc viavisolutions com One Check ...

Страница 107: ...107 2020 VIAVI Solutions Inc viavisolutions com One Check Ingress ...

Страница 108: ...108 2020 VIAVI Solutions Inc viavisolutions com One Check Downstream ...

Страница 109: ...109 2020 VIAVI Solutions Inc viavisolutions com One Check Downstream ...

Страница 110: ...110 2020 VIAVI Solutions Inc viavisolutions com One Check Downstream ...

Страница 111: ...111 2020 VIAVI Solutions Inc viavisolutions com One Check Upstream ...

Страница 112: ...112 2020 VIAVI Solutions Inc viavisolutions com One Check Upstream ...

Страница 113: ...113 2020 VIAVI Solutions Inc viavisolutions com One Check Upstream ...

Страница 114: ...114 2020 VIAVI Solutions Inc viavisolutions com One Check Session Expert ...

Страница 115: ...115 2020 VIAVI Solutions Inc viavisolutions com One Check Session Expert ...

Страница 116: ...116 2020 VIAVI Solutions Inc viavisolutions com One Check Session Expert ...

Страница 117: ...117 2020 VIAVI Solutions Inc viavisolutions com One Check Session Expert ...

Страница 118: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 118 118 2020 VIAVI Solutions Inc viavisolutions com CATV Network Configurations ...

Страница 119: ...rk CATV NETWORK offers 8 test functions Channel Expert DOCSIS Expert Forward Sweep Active Reverse Sweep Active Sweepless Sweep Downstream Ingress Expert Return Signal Generator w Loopback Quick Check Expert OneCheck Expert Field View with Return Signal Generator Reverse Sweepless Upstream ...

Страница 120: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 120 120 2020 VIAVI Solutions Inc viavisolutions com Quick Check Expert ...

Страница 121: ...21 Quick Check Expert QuickCheck Expert can be run in two modes Quick Check Full Scan To populate the FULL SCAN user must first save a channel plan in ChannelCheck before loading it in QuickCheck Expert To populate the QuickCheck mode with channels user must add them manually ...

Страница 122: ...Saving Channel Plans To save a Channel Plan run the CHANNELCHECK test under CATV After test completes use the BACK button to return to CHANNELCHECK SETUP Select SAVE CHANNEL PLAN A message will display indicating the Channel Plan has ben saved The Channel plan will be named after the WORK ORDER ID ...

Страница 123: ...ry Information 123 Quick Check Expert Loading Channel Plans Return to QUICKCHECK EXPERT under CATV NETWORK Test will automatically run STOP test and change APP MODE to FULL SCAN Select CONFIGURE and select CHANNEL PLAN Select the appropriate saved CHANNEL PLAN ...

Страница 124: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 124 Quick Check Expert Full Scan Mode ...

Страница 125: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 125 Quick Check Expert Quick Check Mode ...

Страница 126: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 126 126 2020 VIAVI Solutions Inc viavisolutions com Channel Expert ...

Страница 127: ...Expert Measurements Channel Scan no need for Channel plan Measures Video QAM OFDM Typical QAM Measurements include Level MER Pre and Post BER Measures Echo GD ICFR This is an Adaptive Equalizer Test Hum Less than 1000 kHz DQI Digital Quality Index Ingress Under Carrier ADJ Channel Delta ...

Страница 128: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 128 Channel Expert ...

Страница 129: ...tial and Proprietary Information 129 Channel Expert Configure All EXPERT test functions will feature a CONFIGURE button when the STOP function is pressed All new test functions are LIVE tests so to access CONFIGURE test must be stopped first ...

Страница 130: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 130 Channel Expert Configure Test point ...

Страница 131: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 131 Channel Expert Configure ...

Страница 132: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 132 Channel Expert Configure Save Test ...

Страница 133: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 133 Configure View Test Delta Tab ...

Страница 134: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 134 Channel Expert Configure ...

Страница 135: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 135 Channel Expert Configure ...

Страница 136: ...Confidential and Proprietary Information 136 Channel Expert QAM Open close window Reference Press star to turn to gold color for marking as favorite channel Slide left or right to change channel Select Channel Test Point Compensation ...

Страница 137: ...annel Modulation Error Ratio Like Carrier to Noise Ratio Composite Second Order and Composite Third Order Bit error rated that pass through Adaptive Equalizer Measurements Highest tap stress level of reflection Highest delay of a group of signals In Channel Peak to Valley measurement of a QAM carrier Colors represent the Limit set value Pass Warning Fail No limit ...

Страница 138: ... carrier to vary Adjacent Channel video is the delta of the RF carrier that is next to it Selected Channel Digital Quality Index is the value assigned to show how good the RF signal is performing Automatic Gain Control level of the channel is not consistent and is varying in amplitude in milliseconds Colors represent the Limit set value Pass Warning Fail No limit ...

Страница 139: ...d Proprietary Information 139 Channel Expert QAM Spectrum ICU 9 Channel Spectrum view of Ingress under the carrier Measures the Level of selected channel in a 5 minute window Measures the MER of selected channel in a 5 minute window Typical ingress ...

Страница 140: ... Information 140 Channel Expert QAM BER Drop Out DQI variation Low end roll off Measures the DQI of selected channel in a 5 minute window Measures the In channel frequency response level of a QAM carrier Measures the BER of selected channel in a 5 minute window ...

Страница 141: ...rmation 141 Channel Expert QAM Tilt Measures the Difference in RF level or Delta between the lowest and highest channels Smart scan removes the over all tilt to show typical deviation in a graph MER shows the value of all the QAM channels in the system in a bar graph ...

Страница 142: ...c Viavi Confidential and Proprietary Information 142 Channel Expert QAM Up to 15 favorite channel can be selected by pressing the white star in the channel view and turning it gold See the Constellation of the selected channel ...

Страница 143: ...ion NCP Next Codeword Pointer Tells the modem which codeword and present and in which profile Level measurements of all the carriers based on 6 MHz Average MER of all the QAM carriers MER Std Deviation MER a 2 Codeword errors of profile A ICFR In Channel Frequency Response Adaptive equalizer worst case stress tap Level and MER of 4 adjacent SC QAM and OFDM ...

Страница 144: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 144 Channel Expert OFDM IUC Ingress under carrier Level of OFDM carries measures at 6 MHz spacing LTE ingress ...

Страница 145: ...vi Solutions Inc Viavi Confidential and Proprietary Information 145 Channel Expert OFDM MER graph of OFDM Can use marker to see exact frequencies of carriers and MER values LTE ingress Double Tap to see details ...

Страница 146: ...Proprietary Information 146 Channel Expert OFDM Profile View of Cable modem Helps determine how well the network is performing at this location In channel Frequency Response across a OFDM band can help determine if a refection or roll off is occurring ...

Страница 147: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 147 147 2020 VIAVI Solutions Inc viavisolutions com DOCSIS Expert ...

Страница 148: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 148 DOCSIS Check ...

Страница 149: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 149 DOCSIS Check ...

Страница 150: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 150 DOCSIS Expert ...

Страница 151: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 151 DOCSIS Expert ...

Страница 152: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 152 DOCSIS Expert Double Tap to change BW ...

Страница 153: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 153 DOCSIS Expert ...

Страница 154: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 154 154 2020 VIAVI Solutions Inc viavisolutions com Return Signal Generator RSG w Loopback ...

Страница 155: ...nc Viavi Confidential and Proprietary Information 155 Getting Started with RSG Loopback RFG Loopback mode will appear in the CATV Network section on the ONX home screen To enter the mode press or select the RFG Loopback icon ...

Страница 156: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 156 RSG Loopback ...

Страница 157: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 157 RSG Loopback ...

Страница 158: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 158 158 2020 VIAVI Solutions Inc viavisolutions com Field View with RSG ...

Страница 159: ...gress noise is constant and tech fixes an issue at a local test point did that clean up the ingress noise received in the headend or is there still another issue at some other point in the network If ingress is intermittent and spectrum is clean tech doesn t know whether there is no ingress at this particular point or the ingress isn t happening at this time Meter spectrum mode enables tech to tes...

Страница 160: ... Confidential and Proprietary Information 160 Getting Started with Field View If enabled on the ONX Field View mode will appear in the CATV Network section on the ONX home screen To enter the mode press or select the Field View icon ...

Страница 161: ...irm if actions taken are improving the network or if additional work is needed When an interfering ingress source is removed the noise present at the headend will drop out revealing a lower noise floor at the headend A lower system noise floor eases demodulation of upstream carriers for the CMTS and leads to a better quality of experience for subscribers Left Noise visible between the active upstr...

Страница 162: ...end is required for Field View The HSM sends a telemetry signal downstream for field devices like the ONX or DSAM providing visibility of the return spectrum remotely The telemetry receive frequency is entered on the ONX by pressing the Configure button then selecting Configure Telemetry This will bring up an entry box where the telemetry frequency can be entered ...

Страница 163: ...ial and Proprietary Information 163 Field View Node Selection and Information Users can select the desired node from the list of actively broadcasting nodes from the PathTrak system Users can also get details of the specific broadcasting nodes ...

Страница 164: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 164 FieldView RSG Transmit Carriers ...

Страница 165: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 165 Field View RSG Transmit Carriers Carriers ...

Страница 166: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 166 Field View Normalization ...

Страница 167: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 167 167 2020 VIAVI Solutions Inc viavisolutions com OneCheck Expert ...

Страница 168: ... Viavi Confidential and Proprietary Information 168 Getting Started with OneCheck Expert OneCheck Expert mode will appear in the CATV Network section on the ONX home screen To enter the mode press or select the Field View icon ...

Страница 169: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 169 OneCheck Expert ...

Страница 170: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 170 OneCheck Expert ...

Страница 171: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 171 OneCheck Expert ...

Страница 172: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 172 OneCheck Expert ...

Страница 173: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 173 OneCheck Expert ...

Страница 174: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 174 174 2020 VIAVI Solutions Inc viavisolutions com Ingress Expert ...

Страница 175: ...175 2020 VIAVI Solutions Inc viavisolutions com Ingress Expert ...

Страница 176: ...TV HyperSpectrum technology Real Time Spectrum Analyzer Innovative overlapping FFT Fast Faurier transform measures all transient interfering signals INGRESS EXPERT is different from Swept Spectrum Analyzers DSAM and Pathtrak its more accurate and has thousands of samples a second Overlapping options provide additional detail ONX630 DSAM6300 ...

Страница 177: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 177 INGRESS EXPERT CONFIGURE ...

Страница 178: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 178 INGRESS EXPERT HEATMAP OVERLAYS ...

Страница 179: ...S EXPERT AUTO ACG AUTO AGC will attempt keep spectrum view references up to 60dB dynamic range NOTE The Attenuation scale is disabled when AGC is checked DISABLING AUTO AGC requires the user manually attenuates the signal to prevent OVERRANGE NOTE The spectrum Specification is 120 MHZ ...

Страница 180: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 180 INGRESS EXPERT CONFIGURE ...

Страница 181: ...ng will allow users to see the noise floor under the upstream carriers If the user performs a DOCSIS EXPERT test before INGRESS EXPERT UCDs will match that of the network and give clear indication of the carriers width and location Additionally UCDs will be demodulated with FREQUENCY LEVEL and SNR calculated and displayed ...

Страница 182: ...Sweep Plant Maintenance System ONX 630 SCU 1800 ...

Страница 183: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 183 183 2020 VIAVI Solutions Inc viavisolutions com SCU 1800 ...

Страница 184: ... System Sweep Powerful Designed to find difficult problems Combined DOCSIS 3 1 and sweep testing validates the complete HFC network Ingress Expert with Hyper Spectrum catches difficult return noise problems Expert modes with advanced parallel processing find hidden problems and root causes Flexible Ready for your changing network needs The ONX 630 s dual diplexer 42 85 or 65 204 with 1 2GHz suppor...

Страница 185: ...rward Sweep range to 1 2GHz with new SCU 1800 Sweep Control Unit SCU 1800 1RU unit with Ethernet interface web browser remote Compatible with DSAM 6300 Forward TX to 1 2GHz with ONX HW capable up to 1 8GHz 50dB Spurious Free Range Narrow Sweep Pulses fit between carriers Sixteen switchable return sweep ports sw optional Flexible mode of operation Forward Tx only 5500 Forward Single User Reverse 55...

Страница 186: ...non interfering downstream sweep to 1 218 GHz and upstream sweep to 204 MHz on up to 16 ports The sweep is remotely configurable via Ethernet and browser and a sweep plan can be built from imported information from the OneExpert ONX Additionally there is an auto fill capability in which the sweep points are automatically injected in unoccupied spectrum areas SCU 1800 Appearance ...

Страница 187: ...al ONX sweep type Forward sweep 54 to 1218 MHz 20 to 20 dBmV input range Reverse Sweep 5 to 204 MHz frequency Range 20 to 20 dBmV input level range SCU Forward Sweep Uses downstream plant and inserted carriers Up to 500 sweep points Future proof with 1800 MHz capable hardware SDA Protocol SCU Reverse Sweep Inputs 16 isolated inputs Manual select standard Optional Auto input select Frequency Range ...

Страница 188: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 188 Typical SCU 1800 Connection diagram ...

Страница 189: ...Viavi Confidential and Proprietary Information 189 Sweep Beyond 1GHz ONX coupled with new Sweep Control unit can provide sweep to 1 2GHz and beyond DSAM units on same system are still compatible up to 1GHz SCU 1800 DSAM Channels ...

Страница 190: ... s flexible architecture allows sweeping on existing infrastructure or expanded infrastructure up to 204MHz or anywhere in between 42 65 85 MHz DSAM 4MHz 1000MHz 204MHz 4MHz 258MHz 1218MHz 42MHz 65MHz 85MHz 54MHz 85MHz 108MHz DOCSIS 3 0 DOCSIS 3 1 Upstream Downstream Diplex D3 1 OFDM Carrier D3 1 OFDM Carrier D3 1 OFDM A Carrier D3 1 OFDM A Carrier 860MHz Upstream Downstream DS ...

Страница 191: ...e Sweep Remotely Configure Sweep Locally from a laptop Internet Intranet Sweep RCVR as an element HTTP interface to Sweep Control Unit provides remote connection to easily manage configurations remotely HTTP interface to Sweep Control Unit provides easy access to configurations locally ...

Страница 192: ...s costs and improves performance Integrated 16 port capability SW optional Provides improved performance Less combining Improved noise floor Saves costs Reduced rack space Consolidation of sweep receivers 16 3 4 Rev Sweep Optical Receiver Optical Receiver Optical Receiver DSAM OneExpert OneExpert NODE NODE NODE 15 1 2 ...

Страница 193: ...pical 1 dB accuracy over temp Spectral Purity 50 dBc harmonics and spurious recommend 1 MHz space from SC QAM edge Forward Sweep Telemetry frequency Diplexer dependent 50 1 218MHz Forward sweep outputs Up to 500 sweep points Supported Sweep Plan Active Carrier types for reference and measurement by the field instrument Analog NTSC PALB PAL GH PAL I PAL DK Digital 6 or 8MHz OFDM 24 192MHz Reverse S...

Страница 194: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 194 SCU 1800 Settings ...

Страница 195: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 195 SCU 1800 Settings ...

Страница 196: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 196 Edit Channel Plan ...

Страница 197: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 197 New Channel Plan from ONX ...

Страница 198: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 198 New Channel Plan ...

Страница 199: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 199 Export and Import Channel Plan ...

Страница 200: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 200 Reverse Channel Plan ...

Страница 201: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 201 Export and Import Reverse Channel Plan ...

Страница 202: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 202 202 2020 VIAVI Solutions Inc viavisolutions com Forward Sweep ...

Страница 203: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 203 ...

Страница 204: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 204 Forward Sweep Test Point ...

Страница 205: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 205 Forward Sweep Alignment ...

Страница 206: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 206 Forward Sweep Point Clear Reference ...

Страница 207: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 207 Forward Sweep Point Save Reference ...

Страница 208: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 208 Forward Sweep Review Test ...

Страница 209: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 209 Forward Sweep Test Markers ...

Страница 210: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 210 Forward Sweep Screens Absolute Raw Referenced Alignment ...

Страница 211: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 211 211 2020 VIAVI Solutions Inc viavisolutions com Return Sweep ...

Страница 212: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 212 Reverse Sweep Configure ...

Страница 213: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 213 Reverse Sweep Configure Test Point ...

Страница 214: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 214 Reverse Sweep Configure Test Point Injection ...

Страница 215: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 215 Reverse Sweep Alignment ...

Страница 216: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 216 Reverse Sweep Clear Or Choose Reference ...

Страница 217: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 217 Reverse Sweep Save Reference ...

Страница 218: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 218 Reverse Sweep Display Settings ...

Страница 219: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 219 Reverse Sweep Screens Absolute Raw Referenced Alignment ...

Страница 220: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 220 220 2020 VIAVI Solutions Inc viavisolutions com Sweepless Sweep ...

Страница 221: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 221 Sweepless Sweep Configure ...

Страница 222: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 222 Sweepless Sweep Configure ...

Страница 223: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 223 Sweepless Sweep Clear Reference ...

Страница 224: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 224 Sweepless Sweep Save File or Reference ...

Страница 225: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 225 Sweepless Sweep Configure ...

Страница 226: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 226 Sweepless Sweep Configure ...

Страница 227: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 227 Sweepless Sweep Absolute and Referenced ...

Страница 228: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 228 228 2020 VIAVI Solutions Inc viavisolutions com Sweepless Return Sweep ...

Страница 229: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 229 Reverse Sweepless Sweep Configure and Test Point ...

Страница 230: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 230 Reverse Sweepless Service plan Select ...

Страница 231: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 231 Reverse Sweepless Sweep Reference ...

Страница 232: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 232 Reverse Sweepless Sweep Type ...

Страница 233: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 233 Reverse Sweepless Sweep Absolute and Referenced ...

Страница 234: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 234 234 2020 VIAVI Solutions Inc viavisolutions com Typical Reverse Sweep Errors ...

Страница 235: ... 2017 Viavi Solutions Inc Viavi Confidential and Proprietary Information 235 Telemetry not found ...

Страница 236: ...frequency when sweeping the forward sweep single sweep or when sweeping forward using multiple users frequency Verify correct telemetry 2 The input level is of telemetry exceed 25 dBmV into ONX 3 RF channel power into the ONX exceeds 20 dBmV Figure 4 High Power setting Figure 5 High Power setting Check the High Power Environment in the Test Point template ...

Страница 237: ...rmation 237 Login Falure Return Sweep Error Login Failure Typically cause by the return Telemetry level is to low for the SCU 1800 to decode or not present at the SCU 1800 Return Telemetry 30 dB to the input of the SCU 1800 Too much return RF power into the SCU 1800 ...

Страница 238: ...idential and Proprietary Information 238 Sweep Offline Sweep Offline Verify Reverse Sweep is check on SDA 5500 return sweep is on Too much return RF power Verify out put on ONX is not too high Please Review SCU 1800 Getting Started Guide ...

Страница 239: ...viavisolutions com ...

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