xDSL Tester V1.1 User Manual 2013.11
Contents
1. by button Modify the web User IP Edit Test www google com www yahoo com sina com Pic 5 8 2 4 In the above Pic 5 8 2 3 press OK to enter into the characters modification interface The modify method is the same as 5 6 2 User Name and password modification WAN ping In the above Pic Testing please wait will be displayed in the screen after about 8s the test result will comes out as follows 4 packets transmitted 4 packets received 0 loss IP 71 5 7 191 Pic 5 8 2 5 The above picture shows content 4 packets transmitted send 4 data packet 32 XDSL Tester 4 packets received receive 4 response data packet 0 loss lost number is 0 IP 71 5 7 191 ping destination port IP address If the Dial is failure when perform Ping Test there will be Please make sure PPP Dial succeeds or the web is correct and then do Ping Test Sometimes the PPP Dial succeeds but the screen display Test failure please retest This is caused by the serial port data unstable users can operate the tester according to the note 5 9 Browse records View data In main menu move cursor to the View Data option by pressing A or VY please refer to following Pic Physical parameters test Channel bit chart SNR chart test Pic 5 9 1 Press OK button and the LCD will display the picture as follows View Data Record No 15 Pic 5 9 2 Now the selected record No is the ne2. 2 WAN PING test gt WAN ping WAN ping operations please see the dial up test Connect the ADSL port to the ADSL line to do the Wan ping test Ping a website IP to the WAN direction to check WAN connectivity links 5 14 Charge battery The tester has a chargeable 2800mAh Li polymer battery After starting the tester the battery capacity will be shown in the top right corner of LCD When the battery symbol is empty please charge it in time otherwise the tester will display Switch off after one minute as low voltage Charge method Insert the charger into the charge jacket which is on the top Then connect charger with 220V AC power socket If the LED on charger is shinning and red it means that the tester is being charged And charge time is 6 7 hours or so If the LED turns green from red it means that the battery is fully charged Please take off the charger To ensure to get correct results and protect tester please don t operate the tester when being charged 6 Faults and solutions Faults Reasons Solutions Notes Nothing displayed LCD contract is Adjust Refer after powering on not proper contrast to 5 3 tester 44 XDSL Tester Link LED and PPP LED are in abnormal condition Low voltage Charge battery PPP dialing failed Wrong username or password Input correct username or password PPP dialing failed with correct username and password Paramet
3. The saved contents include line transmission parameters and channel bit chart as well as error code Operators can view saved records through View Data Refer to 5 9 View Data function 5 7 3 Display bit chart In the window of Pic 5 7 1 1 press W button if the modem isn t synchronized then there will not be any graph 27 XDSL Tester Channel Bit Chart 1 Pic 5 7 3 1 Press W Button the bit chart with first 102 channels will be displayed and then next until all 512 channels are displayed press Back button to return to the main menu The number of channel bit chart will be different due to the difference of user line Usually there are 512 or 256 channels There will be 4096 channels when in the VDSL mode connection 5 8 Dial test Function introduction PPP Point to Point Protocol designing is aimed to establish Point to Point data transport by dialing or special line It has become a common solution scheme between the host bridge and router PPP link process Stage 1 Creating a PPP link Stage 2 user authentication stage3 Recall network layer protocol Using Ethernet Ethernet resources carrying out PPP protocol on Ethernet to test a user authentication method called PPPoE PPPoE is to protect the user s Ethernet resources and achieve the requirements for ADSL link it is the most extensive technical standards in application xDSL Uniformity running PPP protocol on the ATM Asynchronous Transf
4. The tester has only one fixed PPP test account Operator can read or change it through management software Only can read user name Operator can also read or change the PPP auth Mode to choose PAP CHAP Auth Mode Before test please confirm the fixed test account and auth mode are correct Operator can change user name password and auth mode through keys also For the VPI VCI parameters when the testing line s VPI VCI matches it the user name the password and auth Mode are all correct PPP dial will carry out automatically Display Failed to authenticate please test turn off and test later When dialing because the xDSL line break inproperly and the LAN end hang up the line in a short time It will be ok according to the operating instruction 30 XDSL Tester VPI Virtual Path Identifier VCI Virtual Channel Identifier Self Self IP Address Peer Remote IP Address 5 8 2 WAN ping Linking frame refers to the following picture C Internet ka Sr 8 ATM BRAS DSLAM ATU C IP 218 30 108 62 ping 218 30 108 62 BAS Pic 5 8 2 1 Move the cursor to WAN Ping Press OK the following Pic will be displayed Recommend Web www google com www yahoo com www sina com Pic 5 8 2 2 Move the cursor to the third item the screen will display Edit Test User IP Edit Test www google com www yahoo com sina com XDSL Tester Pic 5 8 2 3 Move the cursor to Test
5. XDSL Tester DMM Test Cable Trace Pic 5 10 2 After click the OK button the LCD will display the following Pic V V Q Calc length by LR Pic 5 10 3 Now as Pic 5 10 3 shows the AC currency is measured and the value will be refurbished every 0 5 second In addition to testing AC voltage if the lines have more than two volts of alternating current on it the tester will prompt this means can not do the tests You can see the next page by the movement of A or V CapTest 0 0 nF Calc length by Cap InsTest MQ Pic 5 10 4 Then press OK button to begin testing insulation the screen will display the screen shown in Pic 5 10 4 Press OK button to confirm data measurement In AC voltage DC voltage resistance test it is automatic test For other items please press OK button to confirm the test 36 XDSL Tester While withdrawing from the DMM test if the line voltage is higher than safe voltage in order to protect circuits tester is not allowed to withdraw from DMM test there will be larger than the online voltage safe voltage can not withdraw from the DMM test tips Only the elimination of voltage or line voltage is less than the security voltage can be returned to the main interface Usually to withdraw from the DMM test is to remove the test line Safe voltage DC to 80 V AC to 50 V between AC50V to ACBOV is a critical state sometimes can directly withdraw from DMM test
6. HUB KS 182 168 1 4 Pic 5 13 1 In the main menu move the cursor to the LAN Ping by Up Down Left and Right button as Pic shows xDSLTest Cable Test W DialTest LAN Ping ViewData Modem Emu Sys Set Tel Dial Pic 5 13 2 42 XDSL Tester Then press OK tester will display below Pic User IP Edit Test 4 192 168 0 25 192 168 0 1 192 168 1 1 Pic 5 13 3 Press OK button tester will display Testing test result will be displayed after 8 seconds as Pic 5 13 4 shows 4 packets transmitted 4 packets received 0 loss IP 192 168 0 25 Pic 5 13 4 The address in Pic 5 13 3 is fixed can not be changed If you want to enter the IP address operate through Up or Down button the first line tips shows the status of the current site can be modified or fixed address Pic 5 13 3 shows that the current site can be modified press Left or Right button on Pic 5 13 3 can revise URL character modification method see 5 6 2 user name password revise 1 LAN PING test LAN ping PING tests conducted on the LAN according to data loss rate judge the connection of the pinging IP address judge the effectiveness of IP address to confirm LAN connection In the absence of computer Connect the LAN port and Ethernet port on the hub through network test line direct line A cross test line is needed if connected with the computer 43 XDSL Tester
7. service quality 4 grades Excellent Good OK Poor gt Display the channel bit chart gt Display SNR Channel Map gt Display channel Hlog and QLN map gt Channel mode support fast channel and interlaced channel VVVVVVVVV VV ADSL module 1 2 Standards ITU G 992 1 G dmt ITU G 992 2 G lite ITU G 994 1 G hs ANSI T1 413 Issue 2 DSL transmission parameters DSL up down max speed DSL up channel speed 0 1Mbps DSL down channel speed 0 8Mbps DSL up down attenuation 0 63 5dB DSL up down noise margin 0 32dB 3 VVVVV gt gt gt gt gt xDSL Tester DSL up down output power 0 25dBm Error test for LCD OCD HEC FEC CRC Test INP Impulse Noise Protection 0 8 Display good DSL connection mode Judge service quality 4 grades Excellent Good OK Poor gt gt Display the channel bit chart Channel mode support fast channel and interlaced channel VDSL2 module 1 Standard ITU G993 2 VDSL2 Be compatible with ADSL2 ADSL standard 2 DSL line transmission parameter VVVVVV DSL line attenuation DSL line noise margin DSL line up channel speed Inter Fast mode DSL line down channel speed Inter Fast rate DSL line up down maximum rate and capacity ratio DMT sub channel bit number 0 15 and each sub channel frequency points gt DSL line error number CRC HEC FEC LCD n VVVVVV DSL line local output power State display signal loss c
8. tester Click the chart op on tool bar or you can choose the menu view gt set button when the connection is successful will popup the set window Pic 7 4 3 The set window will display the current data if any data be changed click set to confirm VET VET ver Fe E Ping 1982 168 LAN ping 25 Uie REED Protocol Mode C PPPoA PPPoE C Bridge xDSL Mode G annex M C Other Pic 7 4 2 Setting 49 XDSL Tester 7 5 Record browse Click the Baic on tool bar or you can choose the menu view gt record view will popup the record view window Pic 7 5 1 Click the Choose patch button if the record saved in local patch is available The data will display when you double click on the file name 7 5 1 The way to check the file 1 Input the file No on the Pos of left bottom click the button turn then you can check the file 2 Click the bottom buttons to browse files one by one First go back to the No 1 file Previous go back to the previous file Next next file Last last file Path C Wsers xbj File Name 3 Physical Info Channel Bits Map sR QLN xwe DSL2013 10 17_09 38 55 ds1 ADSL2 Annex A EP E e a T State Conectando Standard ADSL2 Annex A DSL2013 10 17_09 33 34 dsl Physical info TIAI lo IT oe at in EE a DSL2013 10 17_09 23 59 ds1 Up 509 EES 14 7 Eso 12 4 DSL2013 10 17_09 2
9. then you can find the chosen port window Pic7 2 2 Choose the current port and make sure the machine is in the function of data upload and then click on OK button the connection is successful Are you sure to be in Upload COM com v Cancel Pic 7 2 2 Software connection 47 XDSL Tester 7 3 Records upload Choose the file gt read record menu the FILE READ window comes out then click Path and enter the file name the default for the current date DSL year month date hour minute second Make sure the file extension is dsl click Read button to upload records Upload success will display after upload xi Pic 7 3 1 File read 7 4 Real time data 7 4 1 Physical layer data Click the icon Eor choose menu view gt physical data when the connection is successful then will popup the physical window chart 7 4 1 and show the current physical data 48 XDSL Tester Stat Showtime Standard VOSLE Annex B Physical info Curr Rate MaxBat Att Margi Por vp pase z ET EE FT Down fasor s280 ae a2 i45 Band w u w 18 u m 7 13 Atte WE ES GT HT WE mez fas ive SWR NA fea fee NA N A fer B z WA TaPow NA fo be WA NA i34 fre WA Date statisties me vec oc icp FEC cre v foo F J fo n fe Down 0 50 fez p p 26718 3 Pic 7 4 1 Physical layer data 7 4 2 Tester setting After the successful connection between software and this
10. 1 press Enter users can change the time length by Up or Down The number will moves from 5 99 Auto Off Bklt Time Key Tone Contrast Pic 5 6 5 2 Press Enter the backlight time will be set Key Tone set Move the cursor into Key Tone by Down button Pic 5 6 5 3 as follows Auto Off Bklt time Key Tone Contrast Pic 5 6 5 3 Turn off the Key Tone In the Pic 5 6 5 3 press Up or Down the ON will 18 XDSL Tester change into OFF Pic as follows Auto Off 08m Bklt time 15S Key Tone Shut Contrast 20 Pic 5 6 5 4 Adjust the contrast In the Pic 5 6 5 4 press Up or Down the cursor will move to Contrast Pic as follows Auto Off 08m Bklt time 15S Key Tone Shut Contrast 20 Pic 5 6 5 5 Press Enter change the number 20 by Up or Down Pic as follows Auto Off Bkit time Key Tone Contrast Pic 5 6 5 6 Press Back users can back to the upper menu 5 6 6 Auto off time length set In the Pic 5 6 5 5 move the cursor to Auto off by button 19 XDSL Tester Pic as follows Auto Off Bklt Time Key Tone Contrast Pic 5 6 6 In the Pic 5 6 6 1 press OK users can change the time by Up and Down Auto Off 09m Bklt Time 15S Key Tone Shut Contrast 20 Pic 5 6 6 2 Press Back users can back to the upper menu 5 6 7 Restore setting In the
11. 178 3 Q If the course of testing equipment tips out of range which shows test nips not connected or cable not looped or out of resistance range please check the test nips or retest after loop the cable again In the test if there in voltage voltage more than 2V in the line then there will be a prompt voltage It means this line have electricity and can not test the resistance Please check the lines and test after cutting the electricity 5 10 4 Capacitance test Use of capacitance test function can determine the length of 38 XDSL Tester lines If there is no bridge tap or waterish logged we can get the length from the test result of the capacitance Calculation formula L Cab CO KM Cab for capacitance test result nF CO capacitance result nF per kilometer Commonly use telephone cable capacitance per kilometer CO 51nF If the tester prompts out of range that means capacitance out of range or the cable have faults please re test after checking the lines Conducting this test if the lines have voltage voltage more than 2 V the tester will prompt voltage and then return to the test menu This means the line have electricity and can not test the capacitance please check the line and retest after cutting the electricity 5 10 5 Insulation test Insulation test can test the insulation status of the line If the insulation resista
12. 2 33 del E DSL2013 10 17_09 12 35 ds1 Down 2560 17388 2 0 34 8 18 2 DSL2013 10 17_09 11 08 dsl DSL2013 10 17_08 08 34 ds1 Bend w u we w va Di D2 13 DSL2013 10 17_03 08 23 dsl Atten BJA yA yA yA WA yA yA NA DSL2013 10 17_08 07 14 del 05 00 del SIR N A N A N A N A N A N A N A N A DSL2013 10 52 dsl 01 s DSL2013 10 17_09 00 26 dsl DSL2013 10 16_13 19 26 dsl TxPower N A N A N A N A WA N A N A N A DSL2013 10 Data statistics DSL2013 10 TE Hanes a HEC oco iD FEC CRC DSL2013 10 18_03 17 26 dsl 1 50 7 i B D 7 DSL2013 10 16 OB OB OB dsl DSL2013 10 DSL2013 10 DSL2013 10 DSL2013 10 DSL2013 10 5 00 0 fo fo 0 0 DSL2013 10 DSL2013 10 DSL2013 10 DSL2013 10 Record Operation a First Last Curr Pos i Turn Print Change Directory Previous Next Pic 7 5 1Record browse 50 XDSL Tester 7 5 2 Data print out If the data need to be printed Click on the print button you can choose the reguest print area in the print window Pic 7 5 2 Pic 7 5 2 Print set 51
13. 6 6 Auto off time length set se ee ee 19 5 6 7 Restore setting sees ee RA ee 20 5 6 8 Ping mode ati eine ies 21 5 6 9 Data Upload sie eee ees EKS BEEK SR 21 5 7 XDSL test EE EE ee ee Ee ER ese Pere 22 5 7 1 Physical layer parameter test ese 24 5 7 2 Save test recordS ee ee ee ee 27 5 7 3 Display bit chart ee ee ee RA ee 27 5 6 Dialiest in end Re ee ese Das ed 28 5 81 PPP dial REELE EERS EE EE ES ee 29 58 2 WAN PINO dees oe ar aes 31 5 9 Browse records View data sees ee ee ee ee ee ee 33 5A0 DMM testes sesse se ee ge GE Ge Ge ee 35 5 10 1 DC voltage test ee ee ee ee ee 37 5 10 2 AC voltage test ee ee ee ee ee ee 37 5 10 3 Resistance test ee ee ee 38 5 10 4 Capacitance test ee ee ee ee 38 5 10 5 Insulation test ee ee ee Re ee 39 5 10 6 Cable trace isi ee Ee EE EE Re EE EG gee 40 XDSL Tester 5 11 Modem emulation e ee ee ee ee ee ee ee 4 5 12 Tel dial EE RR ER Ee EE EE chiens 41 5 13 LAN ping test sk EE Pe sg Pe ge ee 42 5 14 Charge batterY ee ee ee Re ee RR ee ee Re ee ee 44 6 Faults and solutions see ee eee AR Re ee Re ee 44 7 xDSL test management software ees ee ee ee 45 7 1 Operation environment ee ee Re ee Re 45 7 2 Software function introduction ee ee ee 46 7 3 Records upload 3 3 3102 EE cee ESE a eee en 48 7 4 Real time dataa arni 48 7 5 Record browS ee ee ee Re ee RR ee Re ee ee 50 XDSL Tester 1 Summary This xDSL Tester is s
14. 7 5 dB Output PU 12 3 dBm Output P D 19 4dBm XDSL Tester Pic 5 7 1 1 Link mode ADI ADI mode of ADSL Gdmt ADSL GDMT mode ITU T G992 1 standard compliance G lite ADSL GLITE mode ITU T G992 2 standard compliance 71 413 ADSL T1 413 mode ANSI T1 413 issue1 amp Issue 2 standard compliance Gdmt bis ADSL2 GDMT BIT mode ITU T G992 3 standard compliance G dmt bisplus ADSL2 GDMT BISPLUS mode ITU T G992 5 standard compliance ADSL2 2 ADSL2 G dmt bisplus mode ITU T G992 5 compliance Service quality ADSL2 Tester has 4 levels to show the service quality that is to show whether the line is fit for xDSL service and evaluate current service quality They are 26 XDSL Tester Excellent Good OK and Poor 5 7 2 Save test records In Pic 5 7 3 please click Esc button to return main menu if Modem is not in synchronization If the modem has been in synchronization and tester will display following content Save record Saved Enter Save Record No 15 Back Exit Pic 5 7 2 1 Press Esc button to refuse to save record and return main menu while press OK button to save record and its record number will be displayed as the right bar shows Pic 5 7 2 1 Additionally this tester has a memory capacity of 50 records Once a record is saved the record No will increase by one automatically When the user tries to save 51 record into the tester the first record will be overlapped
15. Sys Setup menu Pic 5 6 2 press Up Down to move the cursor to Res Set then press OK there will be Are you sure to restore factory setting press OK then the LCD will display manufacturing default settings as shown in Pic 5 6 7 1 Auto Off 08m Bklt time 15S Key Tone on Contrast 43 l Pic 5 6 7 1 N Notice All the parameters in Modem restore to the factory original setting 20 XDSL Tester 5 6 8 Ping mode In Pic 5 6 2 move the cursor to Ping Mode press OK Ping Mode setting is as Pic 5 6 8 1 Ping Mode PingTimes 007Nums BytesPerP 192Bytes Pic 5 6 8 1 To modify the Ping frequency and Ping packet by press the buttons 5 6 9 Data upload Data line connection as following Pic 5 6 9 1 Now connect the RJ45 point on the data line to the LAN port another point connect to the computer In the sys set menu move the cursor to the Upload by Up Down Left and Right button as below Pic shows 21 XDSL Tester xDSLMode Regular UserName Res Set PVCn Ping Mode PPP Mode Upload Pic 5 6 9 2 Then press OK button tester will display Waiting for handshaking signal as below Pic Shows Waiting for handshaking signal Pic 5 6 9 3 Open management software switch to upload interface click receive data button then the tester will quickly display Uploading the XX data as shown in Pic 5 6 9 4 U
16. XDSL Tester User Manual V1 1 XDSL Tester Contents FAS UMIMALY ss DE ie ee es De EE ER ER SE WE es 1 2 Main functions and specifications iese ee ee ee ee 2 2 1 XDSL Specifications iese ee ee RR RA ee ee 3 2 2 Dialing test functions eee ee RR RA ee 4 2 3 Modem parameters setting ee ee ee ee ee 5 2 4 Modem emulation ees ke ee 5 2 5 Data storage and browse ie ee RA ee 5 2 0 DMM test se ee Ee Vee ee de og ee ee eek ee ee Pe ge 5 2 7 Cable tracing optional function ee ee 6 2 8 PING test Re ee ede 6 2 9 Telephone call ee ee RR RR RA ee ee 6 2 10 System parameters settiNg see ee ee ee ee 6 2 11 Dimension amp Weight ee Re RA Ee 7 2 12 Operation environmen ie ee ee 7 3 Structure amp Appearance ee ee ee Re RA ee ee 8 4 Precautions EE N EG EG te 10 5 Operation introducCHON ee ee ee Re RR ee 10 5 1 Turn on the tester ee ee Re ee RR ee Re ee ee 10 5 2 Turn off the tester ie ee ee ee RR ee RA ee ee 11 5 3 Adjust LOD contrast ie EE GE Ek EE Sk GE ei 11 5 4 Backlight fUnCtON piin RR RA ee Ee 11 5 5 Initiate moeder siese EKKE eye EE eg ee eye ee 12 5 6 System Setting ee ee ee Re ee RR ee RR ee ee 12 XDSL Tester 5 6 1 xDSL mode Setting ee ee ee ee Re 13 5 6 2 PPP setting ss EE ER ESE EN EER EN aaae 14 56 3 OOS Settingan EE AE ee AE Ee 16 5 6 4 Language setting ee ee ee 17 5 6 5 Regular setting ee ee ee ee 17 5
17. and sometimes can not But if the voltage is more than 80 V can not withdraw from DMM test 5 10 1 DC voltage test The voltage test can test if there is a signal in the line For ordinary telephone services bundled in the xDSL lines if the line voltage is low or 0 V means the line is not in use or under bad insulation short circuit or open circuit need to check the line In this test the DC voltage range is 400 V 400 V When beyond the range of testing the equipment will be prompted to out of range 5 10 2 AC voltage test AC voltage test can test the high voltage alternating current in the line in order to protect the lineman If encounter high voltage alternating current please remove the test nips carefully to avoid electric shock The test is limited to the AC voltage test range of 0 290 V 37 XDSL Tester The equipment will be prompted to out of range beyond this range 5 10 3 Resistance test Use resistance test function can determine the length of cable Conversely if you know the length of the cable the resistance test result will show whether the cable connection is good or not Calculation formula L RL RO KM RL is resistance measurements result Q RO is the resistance Q per kilometer General specifications for the 0 32 mm of copper RO 435 2 Q specifications for the 0 4 mm copper RO 278 5 0 specifications for the 0 5 mm copper RO
18. de interface If it is the first time to enter xDSL mode set window the selected item is current xDSL mode setting as Pic 5 6 1 1 shows Other means G Dmt Glite T1 413 ADSL2 Annex L ADSL2 VDSL2 Annex M support ADSL2 s appendix M meet down rate 24Mbps up rate 3 5 Mbps Press OK key you set 13 XDSL Tester current reverse mode there is a tip after successful setting In the Pic 5 6 1 1 according to the indication you can move the cursor to the item you want to set pressing A or VY Press OK button then the setting information will be displayed on the screen If the mode is revised press OK button and the tester will display the follows Config successed Pic 5 6 1 2 At this time the xDSL Modem built in the tester will connect according to you new set standards 5 6 2 PPP setting In the following Pic 5 6 2 1 move the cursor to PPP mode press OK to enter into the modification interface The length username is 1 49 the length of password is 0 49 User ID zbas ProtMode PPPoE Y PW EncaMode vemudllc A v VPI 000 SET VCI 035 Authentic Auto Pic 5 6 2 1 A Input method switch The key is the key to switch input method press this key 123 abc ABC and delete icon circle shows The upper right corner 14 XDSL Tester Cursor can be moved only the direction buttons work 123 Enter numbers only abc Enter lowercase character only ABC Enter uppercase charac
19. dem As the following picture User lodem a ge peio ATU C C Inlemet BAS 40 XDSL Tester Pic 5 11 1 In the main menu Pic 49 moves the cursor to the Modem Emu by Up Down Left and Right button as Pic 66 shows xDSL Test Cable Test Wd Dial Test LAN ping View Data Modem Emu Sys Set Tel Dial Pic 5 11 2 Then press OK button tester will display Setting Please wait after 4 seconds the tester will display In Modem emulation state d In modem emulation Pic 5 11 3 When this tester is in operation it could be used as xDSL Modem And user could make dialing or logon the Internet by this tester to see if there is any fault in user Modem During Modem emulation the tester works under RFC1483 Bridge mode 5 12 Tel dial Function Introduction Inside it a normal telephone is integrated The user can either answer the phone or call out during a normal ADSL test Calling won t interrupt the test You can hear dialing tone when entering into the dialing 41 XDSL Tester interface press the keyboard to call out If there is a call the POTS indicator light will flicker and a didi sound will be heard on any other interface except the DMM test You can answer the phone by entering into the dialing interface as Pic shows Enter Num Pic 5 12 1 5 13 LAN ping test Connection frame Pic 5 13 1 Et 192 168 1 2 R y 192 168 1 3 Cross line tema Swtan
20. e battery is fully charged before initiating machine refer to 5 14 item gt If there is any abnormal phenomenon during operation please restart the instrument gt To ensure the normal operation please press the operation buttons for 0 5 second until you hear the tone gt The test result will be affected if the user terminal is in use when testing Please disconnect the user terminal before make a test gt Please confirm username password VPI VCI and PAP CHAP before making PPP dialing gt If there is A or VY on screen please operate as it indicates 5 Operation introduction 5 1 Turn on the tester Pressing ON button for 1 second the power LED will shine After hearing Di sound the LCD will display the main menu that means the tester has been started the Pic 5 1 1 as follows XDSL Tester XDSL Test Cable Test Dial Test LAN Ping View Data Modem Emu Sys Set Tel Dial Pic 5 1 1 5 2 Turn off the tester gt When this tester is in normal working mode press OFF button to turn off the tester step by step gt Press OFF button last a long time about 4 5 seconds you also can switch of the tester obliged gt When the battery is in low voltage it will power off automatically gt lf there is no any operation of the tester for 8 minutes this tester will power off automatically 5 3 Adjust LCD contrast When the tester is ON users can enter into Sys set inte
21. e initialization Modem has repeatedly failed to initialize please contact your dealer for after sale maintenance to ensure the normal using 5 7 1 Physical layer parameter test In xDSL test window you could browse many parameters by pressing A or Y according to the indication The parameters include current state State Quality of Service QoS Link mode up down stream rate Up Dn rate up down max rate up down attenuation Up Dn Atten up down noise margin NoiseMar and up down output power Output Pyp Please refer to Pic 5 7 1 1 The parameters are divided into 2 groups Bars on left show the parameters before synchronization while bars on right the parameters after synchronization Fitful LNK LED shinning Modem is not in synchronization and current state is connecting Steady LNK LED shinning Modem is synchronizing and current state is connected 24 Before Modem synchronization State Linking a QoS Standard ADSL2 Auto Y InterRateU 0 FastRateU 0 InterRateD 0 FastRateD 0 Max RateU 0 Max Rate D 0 UpAtten 0 DnAtten 0 NoiseMarU 0 0 NoiseMar D 0 0 Output PU 0 0 Output P D 0 0 25 xDSL Tester After Modem synchronization State Connected QoS OK Link Mode G dmt InterRateU 512 kbps 4 FastRateU 0 kbps InterRateD 2048 kbps kbps v FastRateD 0 MaxRateU 912 kbps 4 MaxRate D 8308 kbps Up Atten 512 dB Dn Atten 2048 dB NoiseMarU 15 0 dB NoiseMarD 2
22. er Mode to mange user authentication called PPPoA it is as the same as PPPoE in principle and function but difference is that PPPoA run on ATM internet the PPPoE work on Ethernet so it should be 28 XDSL Tester suit for ATM stander and Ethernet Physical linking refers to the following Picture EL A ATM BRAS DSLAM ATU C BAS Pic 5 8 1 In main menu press A or VY to select Dial Test option xDSL Test Cable Test Dial Test Ping test View Data Modem Emu Sys Set Tel dial Pic 5 8 2 Press OK button and Pic 5 8 3 will appears Dial Test PPP Dial WAN Ping Pic 5 8 3 5 8 1 PPP dial Press OK button in Pic 5 8 3 to do PPP Dial operators can choose dial mode in Sys Set 29 XDSL Tester PPP Link LED Bright means the dial success The PPPoE or PPPOA dialing information as Pic 5 8 1 1 Self 60 215 224 116 Peer 221 1 0 20 Pic 5 8 1 2 PPPOA or PPPOE Mode Now if the Modem Sync succeeded the operator can do PPP dial if the Modem doesn t sync operator should wait until the Sync succeed and PPP dial will carry out automatically Press Esc when operator wants to exit from the testing the LCD will show Restoring And it will return to Pic 5 8 2 in about 8s Dial parameters introduction and Modification For VPI VCI parameters Operators can modify them through management software Refer to software manual and also can modify them through the keys of the tester
23. ers abnormal on the modem register Enter into the Sys set restore factory settings 7 xDSL test management software XDSL test management software is the management software of this tester read real time data parameter setting read and save the record and record analyze functions to help you conveniently and efficiently use this tester 7 1 Operation environment We need a PC with port a R 232 connection cable Recommended configuration of the PC CPU More than 1G Memory More than 512Mb HD More than 20G Port One Operating system Windows XP Connecting Put the DB9 outlet on the RS232 line into the port on the PC RJ45 insert to the LAN port 45 XDSL Tester E RJ45Port DBA Port Pic 7 1 1 A Note The tester should be in Data upload state A Suggested best screen resolution is 1024x768 pixels 7 2 Software function introduction After connecting with the port software will display the physical layer data statistics channel bit chart VCI VPI authentication may revised VCI VPI authentication information ping destination address Instruments will be read in the records and documents stored in the form of local and analysis the records 46 XDSL Tester xDSL Test Management Software V1 0 V130820 end EE View V Help H a Idle Num Pic 7 2 1 Software Connect this tester and Management software Connect the tester with PC by port choose the port you connected
24. he rechargeable lithium batteries 2000mAH DC8 4V charger e Battery duration gt 3 5 hours O OO OD EE XDSL Tester 3 Structure amp Appearance xDSL Tester DO LOOKS DS XDSL Tester HOOK LED Ethernet LED PPP LED LCD Enter button Number button 1 Left button and Number button 4 and Character ghi Number button 7 and Character pqrs Character and Special Character enter button Power on button Power off button Number button 0 Character Number button 9 and Character wxyz Down button and Number button 8 and Character tuv Number button 5 and Character jkl and backlight Right button and Number button 6 and Character mno Number button 3 and Character def Cancel button Up button and Number button 2 and Character abc Link LED Power LED POTS LED RJ45 port for Ethernet Charge port for charger RJ11 port for test line LED introduction ETH LED Shining Ethernet link in normal condition Flicker There is data flux in Ethernet Link LED LED flicker slowly finding central office LED flicker rapidly xDSL Modem is doing the xDSL handing Shinning Link connected and work normally PPP LED Shinning successful PPPoE dialing or PPPOA dialing 9 XDSL Tester POTS LED Green POTS voltage OK Orange POTS voltage high No light No voltage or voltage too low 4 gt Precautions For the first time use please make sure that th
25. ing the user PC Modem This tester adopts LCD display and menu operation It could display the test results directly and intuitively It is the ideal tool for the field technician installing and maintaining xDSL service XDSL Tester 2 Main functions and specifications Function frame as following xDSL Test Bit chart Error code Physical layer parameter PPP DIAL GE Bit chart Error code Physical layer parameter Modify modem mode VPI VCI modification IE user password i Regular setting Backlighttime Restore setting sh Data load Loop Resistance apacitance test Cable test Wire length estimation Wire length estimation Cable trace odi ty Fix Ip Test elephone call XDSL Tester 2 1 xDSL specifications ADSL2 1 Standards ITU G992 1 Gdmt ITU G992 2 Glite ITU G 992 3 ADSL2 ITU G 994 1 Ghs ANSI T1 413 issue 2 ITU G992 5 ADSL2 Annex L Annex M working mode set to be full automatic mode Maximal connecting distance is 6 5km Compatible with ADSL ADSL2 and READSL DSL transmission parameters DSL up down max speed DSL up channel speed 0 2 5Mbps DSL down channel speed 0 24Mbps DSL up down attenuation 0 63 5dB DSL up down noise margin 0 32dB DSL up down output power 0 25dBm Error test for LCD OCD HEC Test INP Impulse Noise Protection 0 8 Test interlaced code Delay Depth Display good DSL connection mode Judge
26. n of Threshold the service is poor Real Noise Margin Down gt Noise Margin of Threshold operators should judge the attenuation Reference standard gt Real Down Attenuation lt Down Attenuation of Threshold service quality Excellent gt Real Down Attenuation lt Down Attenuation of Threshold 1 service quality Good gt Real Down Attenuation lt Down Attenuation of Threshold 2 service quality OK gt Real Down Attenuation gt Down Attenuation of 16 XDSL Tester Threshold 2 service quality Poor Reference standard Noise Down Down Down Margin attenuation Attenuation Attenuation Threshold Threshold Threshold 1 Threshold 2 6 0 35 5 48 5 62 5 5 6 4 Language setting Reverse Language press OK enter language setting interface CN English Pic 5 6 4 1 Operators can choose Chinese or English Press ok enter to modify the current highlighted contents Press cancel to exit the the modified interface Please note that different versions have different interfaces 5 6 5 Regular setting In the Sys Setup menu Pic 5 6 2 move the cursor to Regular then press Enter button to enter into the regular setting interface XDSL Tester Auto Off Bklt Time Key Tone Contrast Pic 5 6 5 1 Backlight time set The default time of backlight is 15S If users want to change the time they can change it in this interface The utmost length is 99s In the Pic 5 6 5
27. nF 2nF 10nF 1000Nf 2 2nF 4 Loop Resistance 0 to 20KO Accuracy 0 100 3 40 100 500 3 500 20 KQ 5 XDSL Tester 2 5 Insulation Resistance 0 to 50MQ Accuracy 0 1 0M 40 1 MQ 1 0 30M 10 0 5 MQ 2 7 Cable tracing Optional function With supplied accessory it can do cable tracing and find the trend of the lines 2 8 PING test It can perform the WAN PING Test and LAN PING Test LAN PING Test can judge if the connection with IP addresses success or not and also confirm LAN work OK or not WAN PING test can Ping website addresses directly toward Local WAN and check the connectivity of WAN Line 2 9 Telephone call Same function as a simple telephone dial and answer You can pick up the phone when you are testing data 2 10 System parameters setting Users can set the lighting length of backlight The default time is 15s and the utmost time is 99S The default Auto off time is 8 minutes users can set the time length from 5 59 minutes The key press sound can be set need or not need and the buttons can modify the username and password VPI VCI adjust contrast and Modem working mode modification and PPPoA PPPoE Bridge dial mode restore the original setting data upload etc XDSL Tester 2 11 Dimension amp Weight Dimension mm 180 x 93 x 48 Weight lt 500g 2 12 Operation environment Temperature 0 C 50 C Humidity lt 85 Pressure 86kPa 106kPa Power supply T
28. nce value is small means the insulation is bad this will the make quality of the transmission very bad need to repair General for ADSL lines insulation resistance value should be more than 10 M Q In this test if the line have voltage voltage more than 2 V Tester will prompt voltage This means the line have electricity and can not test the insulation please check the line and retest after cutting the electricity If the line resistance out of value range the tester will show Out of 39 XDSL Tester 50MO that means the insulation is good Notice When testing insulation tester will bring a 100V s voltage please operate it very carefully and do not touch the test nips by hand 5 10 6 Cable trace Applications It is used to trace the routing path in the disorderly lines Method When the tester enters into the cable trace interface the tester will produce composite high frequency signal sound dudu The receiver head can close to the cable with the help of the receiver end The receiving end will amplify the received signal and broadcast audio signal You will hear dudu sound it is louder near the clip line the smaller the contrary The composite high frequency signal will turn off when exiting the tracing interface 5 11 Modem emulation Function Introduction If the Ethernet can not be connected firstly we should test the Modem is good or not We can use tester age the user s Mo
29. onnection close Error Code Second Impulse Noise Protection INP SNR Chart gt Display channel Hlog and QLN map 3 Support the first 7 profiles in total 8 VDSL2 profiles profile 8a 8b 8c 8d 12a 12b 17a 30a 2 2 Dialing test functions You can fulfill the function of Perform PPP dialing to user 4 XDSL Tester twisted pair WAN port After successful dialing it could get this terminal IP opposite terminal IP chiefly DNS server IP and subordinate IP address The dial function includes PPPoE PPPoA and Bridge the PPPoE is popular in China 2 3 Modem parameters setting Operator can set current modem standard and choose other mode or Annex M mode What is more the operators can also revise PPPoE attribute VPI VCI encapsulation user name and password by management software or by buttons on the tester 2 4 Modem emulation This tester can replace the user Modem completely And the user could take this tester as modem to dial and login to Internet to test if there is any problem of subscriber s Modem 2 5 Data storage and browse This tester has memory capacity of 50 records The records include line parameters channel bit chart and error test User could browse the records on the screen through entering different record number 2 6 DMM test This tester can test such items as follows 1 AC Voltage 400 to 400 V Resolution 0 1V 2 DC Voltage 0 to 290 V 3 Capacitance 0 to 1000nF Accuracy 0O 10
30. pecially designed to meet the urgent requirement of xDSL testing including ADSL ADSL2 ADSL2 READSL and VDSL as well It is particularly used by the field operator for the telecommunication installation and maintenance With the rapid development of xDSL broadband service the field operators of installation and maintenance have to face much more and complicated workload than ever before as a result the equipment which is simple portable and money saved is eagerly wanted At present most of the xDSL testers in the market are so complicated which require the operators to occupy rich signal emulation knowledge and network analysis ability Additionally the prices are generally high The ISP could only afford a few sets and turn help to the professional network analysis engineer to operate In fact they are not the suitable equipments for the installation and maintenance operator xDSL Tester could not only test the physical parameters but also help to judge whether the line is fit for xDSL service and evaluate the quality of service In fact the field operators do not need to know so many line parameters and specifications To them the most important is to determine the quality of service and locate the fault points With the help of this tester every forefront workman is prepared to the task Further more it could also make PPPOE PPPOA dialing through the built in Modem and validate the connection between the user and ISP through emulat
31. ploading the XX data Handshaking succeed Pic 5 6 9 4 After successful data uploading through management software can do the data analysis static display each set of data 5 7 xDSL test xDSL test also called physical layer test for testing the physical parameters of xDSL lines including the current state link mode up down rate the max rate noise margin the power attenuation power output CRC error HEC error 22 XDSL Tester FEC error LOS error NCD error and channel bit chart The details refer to the following picture ATM BRAS DSLAM ATU C BAS Pic 5 7 1 Press A or VY to move the cursor to the xDSL Test option and press OK button to enter the xDSL test window as shown in Pic 5 7 3 XDSL Test Cable Test i Dial Test LAN Ping View Data Modem Emu Sys Set Upload Pic 5 7 2 Modem Initializing 25 50 75 gt gt gt gt gt gt gt gt Physical layer parameter test 4 Channel bit chart SNR Chart test XDSL Tester State Linking Qos Standard Pic 5 7 3 In this interface press the Cancel button you can withdraw from the xDSL test and return to the main menu Pic5 7 2 Tester entered the initial stage of Modem then entered second initialization times if initialization still failed LCD display initialization Modem failed enter the menu you can return to the main menu interface by pressing conform or Cancel button as shown in Pic5 7 3 If th
32. rface then enter Regular setting through the Up button and Down button adjust the contrast of LCD 5 4 Backlight function During the operation the operator can press Backlight button to turn on or turn off the backlight In normal condition if there is no any operation on keyboard after 15 seconds the tester will shut off automatically 11 XDSL Tester 5 5 Initiate modem After power on the tester will enter into the main menu see Pic 5 5 1 as follows Press OK to perform xDSL Test Firstly the tester will initialize the Modem If the modem initialization fails the system will make the Modem reposition if also failed the tester will back to the main menu xDSL Test Cable Test W Dial Test LAN Ping View Data Modem Emu Sys Set Tel Dial Modem Initializing 03S SS 25 50 75 Pic 5 5 1 5 6 System setting In main menu please move the cursor to the Sys Set system setting in Pic 5 6 1 item by pressing A V lt gt according to indication And press the OK button to display Modem setting parameters Pic 5 6 2 XDSL Tester XDSL Test Cable Test Dial Test LAN ping View Data Modem Emu Sys Set Tel Dial Pic 5 6 1 XDSLMode Qos Set PPP Mode Ping Mode Regular Upload Res Set Language Pic 5 6 2 5 6 1 xDSL mode setting XDSL Mode other mode Annex M Mode Pic 5 6 1 1 Under Pic 5 6 2 move the cursor to other Mode press OK to come into the xDSL mo
33. ter only Delete Press Cancel button to delete the character press direction buttons to move the cursor zb016278 e Pic 5 6 2 2 B Enter special characters Press button B 3 8 Pic 5 6 2 3 Based on Pic 5 6 2 3 press direction buttons to choose the character then press OK button to enter this character press Cance button to give up the enter C Exit the modifications of characters After modify press button to switch the input method to the undelete mode Press Cancel button to quite the character input Input the password Under Pic 5 6 2 1 move the cursor to Password press OK button to enter the password same method as the username modification Auth Mode XDSL Tester Choose the PAP or CHAP by moving the cursor PAP Password Authentication Protocol CHAP Challenge Handshake Authentication Protocol Save the modification After all the modification completed move the cursor to the setting under Pic 5 6 2 1 then press OK button the tester will display changing please wait When the notification vanishes the final setting will be completed 5 6 3 os setting Standard thresholds setting the quality of service is judged by below 4 parameters NoiseMarg 00000 Dn Atten 00000 Dn Atten 1 00000 Dn Atten 2 00000 Pic 5 6 3 1 Reverse Qos Set in the Pic 5 6 2 and press OK enter this interface Real Noise Margin Down lt Noise Margi
34. west record number If you want to read record please press OK button In the record you could view current state service quality 33 XDSL Tester connection mode up down streams rate up down max rate up down attenuation up down noise margin and up down output power and error test by pressing A or VY Pic 5 9 3 In Pic 5 9 2 window the user could select the other record number by pressing A or V After that please press OK button to browse the selected record State Showtime Qos Excelent Link mode G dmt InterRateu 512 kbps 4 FastRateu kbps InterRater 2048 kbps FastRateo kbps y Max Rateu 912 kbps 4 Max Rate 8308 kbps Up Atten 13 5 dB Dn Atten 27 0 dB y Noise Maru 15 0 dB 4 Noise Maro 27 5 dB Output Pu 12 3 dBm Output Po 19 4 dBm INP u 0 A INPo 0 HEC u 0 HEC v 0 XDSL Tester Pic 5 9 3 Please press Back button to stop browsing and return the main menu 5 10 DMM test Built in digital multimeter can test the DC and AC voltage resistance capacitance insulation resistance parameters Maintenance personnel can use these functions to test if there is danger voltage or the existence of 48 V voltages on the telephone line As the following Pictures x DSL P Pd a DSLAM ATU C Test XDSL copper line parameter Pic 5 10 1 In the main menu move the cursor to the Cable Test by Up Down Left and Right button as Pic 5 10 2 shows 35
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