XtendLan XL-GDB102E User Manual Download Page 41

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Serial interface
CO side
Local digital
Local
Remote line
Remote payload

Serial interface
CPE side
Local digital
Remote line

Remote payload

Serial interface
CO side
Local digital
Local
Remote line
Remote payload
Farend line
Farend payload
V.54

Serial interface
CPE side
Local digital
Remote line
Remote payload
Farend line
Farend payload
V.54

3 .7

S ub - Me n u tree fo r DI S GN O ST IC

3.7.1. Loopback function

SYSTEM DIAGNOSTIC

DIAG LOOPBACK

Note : No SYSTEM DIAGNOSTIC menu on Ethernet Interface Model

If the device haven’t connect or under handshake, there will not have farend line, farend

payload and V.54.

Stand alone NTU, no connection with other NTU:

E1 interface
CO side
Local digital
Local
Remote line
Remote payload

E1 interface
CPE side
Local digital
Remote line

Remote payload

After connection both CO side and CPE side:

E1 interface
CO side
Local digital
Local
Remote line
Remote payload
Farend line
Farend payload

E1 interface
CPE side
Local digital
Remote line
Remote payload
Farend line
Farend payload

Summary of Contents for XL-GDB102E

Page 1: ...XL GDB 102Ev2 G SHDSL Bis User Manual Version 0 03...

Page 2: ...erface in one model 7 2 2 REAR PANEL 10 2 2 1 E1 Interface Model 10 2 2 2 Serial V 35 Interface Model 11 2 2 3 Ethernet Interface Model 12 2 2 4 Three interface in one Model 13 2 3 INSTALLATION 14 2 3...

Page 3: ...FOR SYSTEM SETUP 25 3 5 1 Sub Menu tree for SETUP SHDSL 26 3 5 2 Sub Menu tree for SETUP E1 Interface 27 3 5 3 Sub Menu tree for SETUP SERIES Interface 31 3 5 4 Sub menu tree for SETUP Ethernet Inter...

Page 4: ...ters 52 4 4 4 Configure Serial parameters 59 4 4 5 Configure Ethernet parameter 63 4 4 6 Remote configuration 66 4 4 7 Restore factory default 66 4 5 REBOOT 67 4 6 VIEW THE SYSTEM STATUS 68 4 7 VIEW T...

Page 5: ...ndard LAN interface can detect a 10M or 100M connection automatically Three interface E1 Serial and Ethernet in one model Offers three types interface E1 interface balance 120 RJ45 jack and unbalance...

Page 6: ...ck SHDSL Line performance monitoring Data Rate and SNR Raw and per time interval statistics Bandwidth guaranteed transmission equipment Remote firmware upgrade 1 2 S pe c ifica tion WAN Interface Line...

Page 7: ...Alarms Errors Loopback Tests for E1 and V 35 interface only Local Loopback Digital Loopback Remote Loopback Far end Loobpack Build in 2047 bit tester Management Configuration with keypad and LCD disp...

Page 8: ...7 1 3 App lic atio ns...

Page 9: ...XL GDB102E This chapter shows the front and rear panel and how to install the hardware 2 1 F ro n t P an el 2 1 1 E1 interface model 2 1 2 Serial interface model 2 1 3 Ethernet interface model 2 1 4...

Page 10: ...f There is not any error second LPB Yellow On Loopback is on Off Loopback is off V 35 TD Green On Data transmit in V 35 Off No data transmit in V 35 RD Green On Data receive in V 35 Off No data reveiv...

Page 11: ...ollision Mode E1 Green Blink E1 Data tramsmit and receive On E1 cable cable connected Red On No E1 cable connected SER Green Blink Serial Data tramsmit and receive On DTE Connected Red On DTE Disconne...

Page 12: ...om left to right Connector Description ON Power switch Press 1 for turn on and press 0 for off 90 240V AC Power socket It has power adapting function from 90V to 240V CONSOLE RJ 45 for system configur...

Page 13: ...B 25 Female for V 35 cable and RJ 45 for SHDSL from left to right Connector Description ON Power switch Press 1 for turn on and press 0 for off 90 240V AC Power socket It has power adapting function f...

Page 14: ...Ethernet cable and RJ 45 for SHDSL from left to right Connector Description ON Power switch Press 1 for turn on and press 0 for turn off 90 240V AC Power socket It has power adapting function from 90...

Page 15: ...eft to right Connector Description ON Power switch Press 1 for turn on and press 0 for off 90 240V AC Power socket It has power adapting function from 90V to 240V CONSOLE RJ 45 for system configuratio...

Page 16: ...NB or PC c Plug the E1 cable Either 75 BNC cables or 120 cable SERIAL cable Ethernet cable d Plug SHDSL cable e Power on Model Interface modes support E1 interface model E1 interface V 35 interface mo...

Page 17: ...15 2 3 1 E1 Interface 2 3 2 V35 Interface...

Page 18: ...arth terminals of this unit must be connected to the protective ground conductor of the mains AC power cord If you are using an extension cord power cable make sure it is grounded as well Any interrup...

Page 19: ...ey Pa d s The product is designed for user friendly configuration with keypads and LCD display without using PC or NB with VT100 terminal Key Pad Description Exit Return to previous configuration menu...

Page 20: ...e the LCD display will prompt G XL GDB102E Press Enter to enter There will display some sub menu of the following Please notice that Ethernet interface mode haven t SYSTEM DIAGNOSTIC For more detail o...

Page 21: ...19 3 3 Menu tree for S H OW S TAT U S You can check the status via LCD display The SHOW STATUS menu tree is as following...

Page 22: ...20...

Page 23: ...period and 7 previous 24 hour periods of SHDSL performance If there using on E1 interface mode it can also show the E1 performance data c Current 15 minutes period and 96 previous 15 minute period of...

Page 24: ...22 3 4 1 Show Statistic on E1 Interface...

Page 25: ...23 3 4 2 Show Statistic on Serial V 35 Interface...

Page 26: ...24 3 4 3 Show Statistic on Ethernet Interface...

Page 27: ...25 3 5 Menu tree for S YS TEM SE TUP You can setup five interface mode via LCD display...

Page 28: ...K SETUP ANNEX A B F G SETUP STARTUP MARGIN 10 to 21 SETUP PSD SYM ASYM The following are commonly used acronyms for SETUP MODE STU R RT side where the clock source is set to external STU C INTCLK CO s...

Page 29: ...27 3 5 2 Sub Menu tree for SETUP E1 Interface SYSTEM SETUP SETUP E1 E1 parameter setting E1 Items Setting Channel PCM31 PCM31C PCM30 PCM30C FULL Code HDB3 AMI AIS On Off Build Outs 120 ohms 75 ohms...

Page 30: ...mer Setting Framer Slot Number First Slot PCM31 FAS 1 to 31 1 to 31 PCM31C FAS CRC4 1 to 31 1 to 31 PCM30 FAS CAS 1 to 30 1 to 31 can t use 16 PCM30C FAS CAS CRC4 1 to 30 1 to 31 can t use 16 FULL UNF...

Page 31: ...ED PCM31 PCM31C 31 1 30 1 2 29 1 3 28 1 4 27 1 5 26 1 6 25 1 7 24 1 8 23 1 9 22 1 10 21 1 11 20 1 12 19 1 13 18 1 14 17 1 15 16 1 16 15 1 17 14 1 18 13 1 19 12 1 20 11 1 21 10 1 22 9 1 23 8 1 24 7 1 2...

Page 32: ...21 1 10 20 1 11 19 1 12 18 1 13 17 1 14 16 1 15 15 1 15 17 14 1 15 17 18 13 1 15 17 19 12 1 15 17 20 11 1 15 17 21 10 1 15 17 22 9 1 15 17 23 8 1 15 17 24 7 1 15 17 25 6 1 15 17 26 5 1 15 17 27 4 1 15...

Page 33: ...31 3 5 3 Sub Menu tree for SETUP SERIES Interface SYSTEM SETUP SETUP SERIES...

Page 34: ...ol signal setting Serial Items Setting INTERFACE V 35 X 21 RS 530 Nx64K Rate 1 89 Annex F G 1 36 AnnexA B CLOCK Normal Inverse RTS On From DTE CTS On Off From RTS DSR On Off From DTR DCD On Off From D...

Page 35: ...default setting on Duplex is Full and Speed is 100M If you set Ethernet Auto Negotiation is as Enable the Duplex and Speed can t be set up and using auto configuration Ethernet Items Setting Rate 1 8...

Page 36: ...4 PCM31 PCM31C 31 1 1 5 30 1 2 1 6 29 1 3 1 7 28 1 4 1 8 27 1 5 1 9 26 1 6 1 10 25 1 7 1 11 24 1 8 1 12 23 1 9 1 13 22 1 10 1 14 21 1 11 1 15 20 1 12 1 16 19 1 13 1 17 18 1 14 1 18 17 1 15 1 19 16 1...

Page 37: ...15 20 1 11 1 16 19 1 12 1 17 18 1 13 1 18 17 1 14 1 19 16 1 15 1 20 15 1 15 17 1 21 14 1 15 17 18 1 22 13 1 15 17 19 1 23 12 1 15 17 20 1 24 11 1 15 17 21 1 25 10 1 15 17 22 1 26 9 1 15 17 23 1 27 8 1...

Page 38: ...PCM31 PCM31C 31 1 1 58 30 1 2 1 59 29 1 3 1 60 28 1 4 1 61 27 1 5 1 62 26 1 6 1 63 25 1 7 1 64 24 1 8 1 65 23 1 9 1 66 22 1 10 1 67 21 1 11 1 68 20 1 12 1 69 19 1 13 1 70 18 1 14 1 71 17 1 15 1 72 16...

Page 39: ...1 68 20 1 11 1 69 19 1 12 1 70 18 1 13 1 71 17 1 14 1 72 16 1 15 1 73 15 1 15 17 1 74 14 1 15 17 18 1 75 13 1 15 17 19 1 76 12 1 15 17 20 1 77 11 1 15 17 21 1 78 10 1 15 17 22 1 79 9 1 15 17 23 1 80 8...

Page 40: ...38 3 6 S ub me n u tree fo r RE BOOT S YST E M REBOOT SYSTEM REBOOT YES press ENTER key Some setting must reboot the device after the Save Configuration and then setting items can take effect...

Page 41: ...tion SYSTEM DIAGNOSTIC DIAG LOOPBACK Note No SYSTEM DIAGNOSTIC menu on Ethernet Interface Model If the device haven t connect or under handshake there will not have farend line farend payload and V 54...

Page 42: ...40...

Page 43: ...41...

Page 44: ...BERT haven t any Bit Error it show zero Otherwise it will show some number counter RUN SEC item is show the time elapsed second count RUN SEC 00001 BIT ERR 00000 If there have NO SYNC on bit error mes...

Page 45: ...cludes a terminal emulation program called HyperTerminal Connect the appropriate communication port from the PC to this device After the physical connection is made you are ready to configure this pro...

Page 46: ...een appears When you see the login screen you can logon to device Username use admin When the system prompts you for a password type admin to enter is O K 4 2 Win d ow st ruc ture After you type the p...

Page 47: ...help command line and reminder of the currently available command keys In most cases the keyboards four cursor keys can be used to navigate all the menu system If for some reason your keyboard s curso...

Page 48: ...istics or clear the statistics Show Use this menu to show general information all configurations and all configurations in command script Reboot Use this menu to reset and reboot the system Diag Use t...

Page 49: ...about configuration the XL GDB102E Follow the procedures In main menu select setup and press ENTER or RIGHT The screen will prompt as following If you setup the local side select LocCH and press ENTE...

Page 50: ...48 4 4 1 Configure NTU Interface If the XL GDB102E is the three interfaces in one model it will display five types of interface can select...

Page 51: ...sl and press ENTER or RIGHT Press TAB to select the operating type and press enter to finish setting The SHDSL modes have three types STU R STU C INTCLK STU C EXTCLK INTCLK The device will generate th...

Page 52: ...e cursor to Annex and press ENTER Select the annex type by using TAB key The Annex have four mode A B F and G For configuring SHDSL PSD move the cursor to psd and press ENTER Select the parameter via...

Page 53: ...margin SNR margin is an index of line connection You can see the actual SNR margin in STATUS SHDSL The larger SNR margin has the better line connection For example if you set SNR margin in the field a...

Page 54: ...3 Configure E1 parameters When using on E1 interface select the E1 item and press ENTER or RIGHT The E1 settings include the Channel frame mode line code AIS and build out settings Setup E1 Parameter...

Page 55: ...raming It requires a multiframe alignment signal to be present for frame sync The Multiframe Alignment Signal MFAS is inserted into the 16th timeslot of frame 0 of the 16 frame multiframe In CAS mode...

Page 56: ...on with E1 DCEs E1 SHDSL E1 DTE STU C E1 STU R E1 DTE Frame E1 Data rate 2048 If the connection is E1 vs V 35 or V 35 vs E1 the frame has to be used N x 64k In this case the data rate depends on value...

Page 57: ...o 1984k N 31 according to the E1 frame If the E1 frame is FAS or FAS CRC4 there are 1 31 available time slot for use data If the data rate of SHDSL line set to be 512k the time slot number is 8 and fi...

Page 58: ...lot Number Using E1 frame of FAS CAS or FAS CAS CRC4 the FAS will occupy Time Slot 0 and CAS Time Slot 16 There are only 30 Time Slot left for data On the other hand the data rate is 1920kbps Time Slo...

Page 59: ...Data Data Data Data Data Data Data Data Data Data Data 64k 64k 64k 64k 64k 64k 64k 64k 64k 1408k 64k...

Page 60: ...k to minimum pulse density requirements Unless AMI is required for your application HDB3 should be used whenever possible AMI Alternate Mark Inversion defines a pulses as a mark a binary one as as opp...

Page 61: ...enabled the E1 will transmit the AIS and it should be confirmed at the remote device AIS indication lit After testing please turn AIS back off For example 1 When STU R E1 RX line is drop STU R sends...

Page 62: ...Setup E1 Parameter Build Out The XL GDB102E can support both unbalanced E1 at 75 ohms and balanced E1 at 120 ohms The settings for impedance are made here under the build out menu setting...

Page 63: ...rface select the Serial item and press ENTER or RIGHT The serial settings include the data rate clocking and handshaking lines setup Setup Serial Parameter Interface There have two interfaces V 35 and...

Page 64: ...ps to 5696kbps N 1 89 Setup Serial Parameter Clock Polarity The data port clock polarity may be adjusted to solve some rare clocking issues The default setting is Normal clock polarity where data is s...

Page 65: ...on The default setting for RTS is on Setup Serial Parameter CTS The behavior of the CTS Clear To Send signal may be set in one of three ways When set on the CTS signal is always forced high on positiv...

Page 66: ...rminal Ready condition of on for DTR on or off for DTR off The default setting for DSR is on Setup Serial Parameter DCD The behavior of the DCD Data Carrier Detect signal may be set in one of three wa...

Page 67: ...RTS The delay setting may be set from 0 to 3 milliseconds The default setting is 3 milliseconds 4 4 5 Configure Ethernet parameter When using on Ethernet interface mode select the Ethernet item and p...

Page 68: ...an be adjusted in increments of 64kbps from 64bps to 2304kbps N 1 36 For Annex F and G the rate can be adjusted in increments of 64kbps from 64bps to 5696kbps N 1 89 Setup Interface Parameter negotiat...

Page 69: ...n duplex mode Full Duplex and Half Duplex Setup Interface Parameter Speed When auto negotiation setup to disable there have select on speed setting 10M and 100M If auto negotiation setup to Enable the...

Page 70: ...ure parameters to this device remotely 4 4 7 Restore factory default The G XL GDB102E can have all settings restored to their original factory settings simply by going to the setting menu selecting th...

Page 71: ...67 4 5 R eb o ot In main menu move the cursor to reboot and press ENTER The device will reboot after confirming After the reboot operation have finished RAM test are starting again...

Page 72: ...em s tat u s You can use the status command to view the status of SHDSL E1 Serial and Interface as well as statistic and clear the statistic log Select status and press ENTER Select SHDSL command to s...

Page 73: ...screen is refreshed about every 1 5 seconds The monitoring window displays the DSL line parameters such as SNR margin and attenuation The lower half of the window displays the loopback and BER test s...

Page 74: ...y errored seconds UAS unavailable seconds and LOSW loss of sync word While in this display mode the terminal window will not timeout The 15 minute display window will display all the performance infor...

Page 75: ...71 For E1 Interface model there have SHDSL and E1 item View the performance monitor data for the selected interval 15 minutes View the performance monitor data for the selected interval 7days...

Page 76: ...or Serial and Ethernet Interface model there have only SHDSL item View the performance monitor data for the selected interval 15 minutes View the performance monitor data for the selected interval 7 d...

Page 77: ...73 To clear the statistic log file select clear and press ENTER If you want to show the remote side s statistics please use the Rmt statistics function as the following...

Page 78: ...every time UAS Number of unavailable seconds in which a failed signal occurred during the current interval This value is updated every time SES Number of severely errored seconds in which 832 or more...

Page 79: ...figur atio n By using show command you can view the system configuring Select show and press ENTER or RIGHT To show system information please select system and press ENTER or RIGHT The screen will pro...

Page 80: ...ms the Kernel SW Version and FPGA Field Programmable Gate Array version will give the software and hardware versions respectively of NTU These are important to know in case new firmware becomes availa...

Page 81: ...77 For Serial interface mode For Ethernet interface mode...

Page 82: ...78 For E1 and Serial interface mode For E1 and Ethernet interface mode...

Page 83: ...79 To show the system script file please select Script and press ENTER or RIGHT The screen will prompt the configuration in script type For E1 interface mode...

Page 84: ...80 For Serial interface mode For Ethernet interface mode...

Page 85: ...81 For E1 and Serial interface mode For E1 and Ethernet interface mode...

Page 86: ...be below During on upgrade and re flash the normal transmissions will be halted so the upgrade should be done when the system is taken offline or done during a time of extremely low impact to the cust...

Page 87: ...tocol is Xmodem Select the source file in window and press OK Once the upgrade is complete there required to male the final confirmation to erase and re write the flash with new code When it was upgra...

Page 88: ...84 When it was upgrading you can see as following...

Page 89: ...rnel code and FPGA code in your computer WARNING Do not allow any interruption of power during the erase and re write operation or the Flash will be left in an unknown state and the device will no lon...

Page 90: ...GHT Loopback can test whether the NTU is properly worked with the connection device Press ENTER or RIGNT to setup the loopback For E1 Interface model as CO side there have Local Digital local remote l...

Page 91: ...E side Serial interface CPE side Local Digital Local Digital Remote line Remote line Remote payload Remote payload After connection both CO side and CPE side E1 interface CO side Serial interface CO s...

Page 92: ...TU C E1 STU R E1 E1 shdsl shdsl E1 Lf Le Lb Lc La Ld Local Digital La Local Lb Remote Line Lc Remote Payload Ld Far End Line Le Far End Payload Lf Loopback Define Serial vs Serial STU C Serial STU R S...

Page 93: ...Lc Remote Payload Ld Far End Line Le Far End Payload Lf V 54 Loopback Define Fractional E1 vs V35 STU C E1 STU R V35 E1 shdsl Ld La Lc Lb shdsl FPGA Le Lf STU C V35 STU R E1 FPGA shdsl shdsl E1 Lf Le...

Page 94: ...90 Ld Far End Line Le Far End Payload Lf...

Page 95: ...The product supports Bit Error Rate Testing BERT To configure the BERT move the cursor to BerTest and press ENTER or RIGHT...

Page 96: ...external test equipment This built in Bit Error Rate Test generator can generates a standard 2047 2 11 1 test pattern Test Pattern 2047 Use the standard 2047 2 11 1 test pattern Time Elapsed Show the...

Page 97: ...configuration you can use exit command to exit Select exit and press ENTER or RIGHT Answer y es to confirm After press ENTER the system will be disconnected When the system have disconnected we can s...

Page 98: ...92 The new login screen will show again you can type username and password again to enter...

Page 99: ...by N Connector CAS Channel Associated Signaling CERR CRC Errors CO Central Office CPE Customer Premises Equipment CRC CRC4 Cyclic redundancy check Cyclic redundancy check 4 bit CRS Carrier Sense CTS C...

Page 100: ...ignment Sequence CRC4 Format NI Network Interface NRZ Non Return to Zero PABX Private Automatic Branch Exchange PAM Pulse Amplitude Modulation POTS Plain Old Telephone Service PRBS Pseudo Random Bit S...

Page 101: ...XTCLK STU R external clock SYM Symmetric SYNC Synchronization TC PAM Trellis Coded Pulse Amplitude Modulation TDM Time Division Multiplexing TPS TC Transmission Protocol Specific TC layer TX Transmitt...

Page 102: ...TS 8 CTS 9 NC The table below displays Serial Interface Pin Assignments for the DCE Mode Console Connector RJ 45 The Console Port interface is a 8 position Modular Jack The table below displays the pi...

Page 103: ...Output 9 X 26 13 Secondary Data Carrier Detect S DCD Output 10 31 12 Secondary External Transmitter Clock S ETC Input 11 W 35 7 Secondary Transmitter Clock S TC Output 12 AA 23 Secondary Clear to Sen...

Page 104: ...98 M 3 4 A P R C D E B F X W AA S Y T V L H N H N U N N 5 4 DB2 5 M vs M 34 M C ab le DB25 M vs M 34 M Cable V 35 D B 2 5 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 2 0 2 1 2 4 2 5...

Page 105: ...o connection 4 E1 interface transmit pair ring 5 E1 interface transmit pair tip 6 No connection 7 No connection 8 No connection 5 6 DSL Ca b le DSL Interface Pin Assignments RJ 45 The DSL interface is...

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