S-Access 2W-SAN/IP-REPEATER
Contents
1. To select the sub menus type 1 to 5 Note Each command must be terminated by a carriage return Version 1 1 Page 18 of 34 9 3 5 Common Commands Common commands are available in every sub menu 9 3 5 1 HELP Command By typing the letter H followed by ENTER all available commands of the actual sub menu are displayed 9 3 5 2 MAIN Command By typing the letter M followed by ENTER you return to the Main Menu Screen 9 3 6 Performance management PM Performance management activated Enter lt M gt to return to MAIN or lt H gt for HELP information Type lt H gt and the monitor lists all available commands in the performance sub menu 9 3 6 1 G826 Command The G826 command displays the ITU T G 826 error performance on xDSL line side G 826 Error Performance CRC6 A FEBE A CRC6 B FEBE B Errored blocks 00000000 00000000 00000000 00000000 Errored seconds 00000000 00000000 00000000 00000000 Severely errored seconds 00000000 00000000 00000000 00000000 Background block errors 00000000 00000000 00000000 00000000 Available time 00000000 00000000 00000000 00000000 Unavailable time 00000382 00000382 00000382 00000382 RR 00 PM gt Option C Updates the G 826 parameters continuously Definitions 1 CRC6 x Cyclic redundancy check indicating errored blocks received on the local xDSL side 2 FEBE_x Far end block error indicating errored blocks received on2. 1 1 Page 27 of 34 10 SOFTWARE UPDATE 10 1 General The software of the S Access boards has the possibility for field updates To do a field update you need only a Windows 95 98 NT computer the Flash Loader program installed a connection between the Windows computer and the repeater Monitor connector and the newest release of the S Access software 10 2 Software download To update the software on your repeater you have to run through the following steps 1 Switch off the power of your repeater 2 Connect the repeater monitor connector with your Windows computer s RS232 interface 3 Start the Flash Loader software on your Windows computer 4 Choose Set Loader Communication in the menu Setting Select the right communication port the communication information and press Ok Flash Loader Action EL die Help Select Device Set Loader Communication w Enable auto Load after Receiving Request Enable disconnect COM after successful Load COM Options Port Baud Rate Cancel Data Bits Parity Stop Bits Flow Version 1 1 Page 28 of 34 5 Choose Select Device in the Setting menu select the device S Access and press Ok Set Loader Communication Flash Loader w Enable auto Load after Receiving Request Enable disconnect COM after successful Load re allocate memory Flash Loader Device Settings Select Device 6 Choose the newest software version and
3. Dimensions 230 W x160 D x46 H mm Weight 0 7 kg 12 APPENDICES 12 1 Initialization Errors At system startup various hardware selftests are performed If any initialization error occurs the startup procedure will be aborted and the monitor will display an initialization error code in hexadecimal representation Each bit of the word value corresponds to a specific initialization error and is set to one if the corresponding hardware is faulty The table below lists the possible initialization errors and their corresponding bit position in the error code word BitNr Initialization Error 0 Microcontroller RAM test failure 12 2 Standards ETSI ETR 152 Transmission and Multiplexing TM High Bit Rate Digital Subscriber Line xDSL Transmission System on Metallic Local Lines xDSL Core Specification and Applications for 2048 kbit s Based Access Digital Sections ITU T G 821 Error Performance of an International Digital Connection Forming Part of an Integrated Services Digital Network ITU T G 826 Error Performance Parameters and Objectives for International Constant Bit Rate Digital Paths at or above the Primary Rate ITU T G 823 The Control of Jitter and Wander within Digital Networks Which Are Based on the 2048 kbit s Hierarchy ITU T G 703 Physical Electrical Characteristics of Hierarchical Digital Interfaces ITU T G 704 Synchronous Frame Structures Used at Primary and Secondary Hierarchical Leve
4. Green NC Not used NC Not used Page 32 of 34 SA PAM RGN Technical Specification 11 4 Interfaces 11 4 1 xDSL Line Interface Specification Option Line Code Impedance Transmit Power Number of Pairs Bit Rate Connector Type Overvoltage Protection Specification Wetting Current 11 4 2 Monitor Interface Specification Data Rate Protocol Signal Level Connector Type 11 5 Power Supply Specification Tabletop Power Consumption 11 6 Environmental 11 6 1 Climatic Conditions Storage Transportation Operation 11 6 2 Safety EMC ITU T G SHDSL Rec G 991 2 2 wire Interface TC PAM 135Q 13 5 dBm 135 Q 1 192 to 2064 kbps RJ 45 8 pin ITU T Rec K 20 K 21 ITU T G SHDSL Rec G 991 2 2 4 mA 60 V ElA 232 V 28 9600 baud asynchronous 8 bit no parity 1 stop bit no linefeed with carriage return XON XOFF enabled V 28 on DB9 female connector DB9 female connector ETSI ETS 300 132 2 1 x 48Vdc 36 72V DC over Molex type safety approved connector or 38 200Vdc over xDSL Typ 3 0W SA PAM RGN xxx Typ 4 1W SA PAM ADRE 1 xxx ETS 300 019 1 1 Class 1 2 25 C 55 C ETS 300 019 1 2 Class 2 3 40 C 70 C ETS 300 019 1 3 Class 3 2 5 C 45 C According to EN60950 EN 55022 Class B Version 1 1 Page 33 of 34 SA PAM RGN User Manual 11 7 Physical Dimensions and Weight IP Dimensions 300 W x166 D x65 H mm Weight 2 5 kg Plastic
5. gt 9 3 7 9 RESTART Command The RESTART command restarts the selected DSL channel RR 03 FMM gt RESTART N Restarting network channel RR 03 FMM gt Version 1 1 Page 24 of 34 9 3 7 10 Spectrum Command The SPECTRUM command switches on off the xDSL analog output for power measurements RR 03 FMM gt SPECTRUM N Analog spectrum started RR 03 FMM gt SPECTRUM N Analog spectrum stopped RR 03 FMM gt 9 3 7 11 RESET Command By typing RESET the system unit will be restarted RR 03 FMM gt RESET System reset Version 1 1 Page 25 of 34 9 3 8 Configuration management CM Configuration management activated Enter lt M gt to return to MAIN or lt H gt for HELP information Type lt H gt and the monitor lists all available commands in the configuration sub menu 9 3 8 1 CONFIG Command The CONFIG command displays the configuration of the unit Note After each configuration change the new configuration is automatically displayed 9 3 8 2 ADAPTIVE Command Set rate adaption on off 9 3 8 3 ANNEX Command This command sets the Annex to the desired mode Parameters A Annex A B Annex B AB Autoselection 9 3 8 4 AUTORESTART Command Set autorestart on off Parameters on off 9 3 8 5 BASERATE Command This command sets the base rate for xDSL interface It defines the available 64 kbit s channels To optimize the bandwidth of your connection you have
6. press Offnen re allocate memory a Open Program File Suchen in Flashloader zi e ef ES r B SE E Pam STU Flash 17475 555 Spam STU Flash 17516 TUN se E Desktop Eigene Dateien Arbeitsplatz Netzwerkumgeb Dateiname Pam_STU_Flash_16850_k30 sss z v ung v Dateityp SREC Files sss Abbrechen Version 1 1 Page 29 of 34 SA PAM RGN User Manual 7 Execute the command Connect COM in the menu Action Flash Loader lungen JNG Eigene DateienyS Accessy Tech Produkt DOC AN SRU XMP1 sss Clear screen Ctrl Shift C Exit 8 Switch on the power of your repeater 9 The following message appears on the screen then press Ja Flash Loader COM1 connected re allocate memory me file C Dokumente und Einstellungen JNG Eigene DateienyS5 Access Tech Produkt e Flashloader Pam STU Flash 2500C AN SRU XMP1 sss COML connected Flash Loader HW Undefined SW Rev 2 5 3 0 Erase Application Version 1 1 Page 30 of 34 10 During the download the FE LED is green blinking and the NE LED is amber On the Windows screen you see the ongoing download Flash Loader COM1 connected 4 Bx Flash Loader Send Panel Ess Tech Produkt Sending C Dokumente und Einstellungen JMG Eigene Dateien S Access _Tech _Produkte Flashloader Pam_STU_Flash_2501 Progress N E Stop Disconnect COM 4 11 If the download is successfully finished the Flash
7. red red red red red red 4 3 ATM regenerator Status e Jzocal NE LED Remote FEJ LED Power PWR LED off green green green green Version 1 1 Page 10 of 34 SA PAM RGN User Manual 5 ALARMS 5 1 General Information The alarms can be indicated by the following items e Led e Software e Alarm relays 5 2 Alarm Relays The two alarm relays Major and Minor are available only on the ADRE1 models 5 2 1 Relay Alarm Conditions Major alarm e Atleast one of the NTU LEDs displays a red alarm e Power failure of the NTUs Minor alarm e Atleast one of the NTU LEDs displays an amber alarm and none red alarm e Power failure of the LTUs 5 3 Alarm LEDs 5 3 1 LED Alarm Conditions 5 3 1 1 Local NE LED An alarm condition is displayed with the Local LED if one of the following conditions occurs Major alarm red e Hardware or software failure blinking loss of signal frame alignment on the xDSL side xDSL block error rate according G 826 gt 30 GER HI E1 block error rate according G 826 gt 30 BER S Spectrum Transmission activated Minor alarm amber loss of signal on the E1 side LOS S loss of frame alignment on the E1 side LFA S Segment defect alarm SEGD receiving AIS on E1 side AIS S Loop 1 is activated Loop 2 is activated Analog Loopback is activated Displaying a major alarm has a higher priority than displaying a minor one i e an amber alarm will be ov
8. the remote xDSL side 3 Errored blocks EB A block in witch one or more bits are in error 4 Errored seconds ES A one second period with one or more errored blocks SES defined below is a subset of ES 5 Severely errored second SES A one second period which contains gt 30 errored blocks 6 Background block error BBE An errored block not occurring as part of an SES Version 1 1 Page 19 of 34 9 3 6 2 G826 E1 Command The G826 E1 command displays the ITU T G 826 error performance parameters on the E1 2Mbit s side This command is only available if framed mode is enabled G 826 Error Performance CRC4 E Bit Errored blocks 00000000 00000000 Errored seconds 00000000 00000000 Severely errored seconds 00000000 00000000 Background block errors 00000000 00000000 Available time 00000000 00000000 Unavailable time 00000100 00000100 RR 03 PM gt Option C Updates the G 826 E1 parameters continuously Definitions 1 CRC4 Cyclic redundancy check indicating errored sub multiframes received on the local 2Mbit s E1 side 2 E bit CRC 4 indication bit indicating received errored sub multiframes on the 2Mbit s E1 remote side 9 3 6 3 RESETG826 Command The RESET G826 command sets the G 826 error performance parameters back to zero RR 00 PM gt RESETG826 G 826 error performance parameter reset RR 00 PM gt Version 1 1 Page 20 of 34 9 3 7 Fault and maintenance manage
9. ATER ve ee ek es pe See ee ae eed sees se ee ee ee ea se ie ee 10 4 3 ATM es IE ie RE RR EER N ER N N RE N AG 10 EE EE EE EE OE EE aR Nani 11 9 1 GENERAL INFORMATION esse sep Res ee SEGE Ee BORS Re SE Ee KS KG Ee be ER Ee Ee ER an EED DE REG EDE GER EE 11 EEE EA N EE EE OE N EE RE 11 5 2 1 Relay Alarm Conditions EE OE OO EE NE N 11 53 ALARMLEDS Gea 11 53 1 LED Alarm e ee E 11 5 3 1 1 Local NE LED EE geb aE ged e eEGeg hter 11 ME Remote FE Ev 12 6 TEST LOOPS sesse sees ee 13 6 1 REGENERATOR TEST LOOP soe eens else ee RE KERE Rd Ge RR ke se an ase DE sen EE ADA 13 62 ADREI1 REPEATER TEST LOOPS sie ese sad sv es ees es ee RE ks SERE eS RED DR en ie ee Ee 13 6 2 1 Lo pT amp E 13 Ee dE 13 7 PERFORMANCE MONITORING esgeseeeeeeeeeeses dreet EE 14 tl TDM REPEATERS ia EER GE Re GREG ee ee Ges be Be Re ee Ge nk Gee De indent kan ee Ee Ge ee 14 72 SS ME ER N ER elena 14 Sh POWER EER RE EE EE N EN 15 8 1 POWER INPUT ER EE EE EE N OE EE EE N OO 15 8 2 WETTING CURRENT eike see eie Gee Ee EE EE EEEE EG EERDER EN 15 8 3 REMOTE POWER PASSTHROUGH nn 15 9 MONTOR EE EE EE EE A A T 16 GE EEE EEE RE EE EE 16 Version 1 1 Page 3 of 34 10 92 STRUCTURE amp ORGANIZATION se esse es sees ve ee vaas Re ae se Ra Ges es EKG ke ee sege eg 16 93 REPEATER COMMAND TREE sis esse Ke Ne Re GER ERK ee ESE ee ESE KG Ke Ge RES EER ese ek Des 17 931 TM NNN ed 17 9 3 2 TDM ADRET PN see 17 932 ss EE GE EE OO 18 934 Main EE EE OE EA OE EL EE RE
10. Ee EN 18 135 Common Command RA OE N EE EE N EE 19 93 51 HELP Command ii se cece ceed EE RE EER AGE EER Ee ee Ee EE Ke GE Ee ee eke ee bre 19 9 3 5 2 MAIN Commande 19 946 Performance management PM EE ASE BEER ERA SESSE RES N ENG ER He ee GEN ED EEN Kg 19 93 6 1 G826 Commande 19 9 3 6 2 G826 E1 Command iss ee SE Se ie ES BE eo SE Aa eg EE GE 20 9463 RESETGS26 Command s ss SERE ESE SEAN ER KS RE KORE GESE GEN BREER GN N eke Ke DEE gee 20 9 3 7 Fault and maintenance management FEMME 21 93 7 1 GO Commande 21 93 72 oe EE EE OER a 21 9 3 7 3 STARTUP Conia ER EE EE ER N N N 21 9 3 7 4 STATUS Command SERE ERGE ENE de Be se GE we ER Ke GE OE EE N Ee Ke GE ie 22 93 7 5 ALARM Command esiin ee see ee ee ee ee ee ee ee ee ee ee EEEE 23 93 7 6 LOOP1 Commande 24 9 3 7 7 LOOP2 Commande 24 9 3 7 8 STARTAL Command AR OE AE N EN N ER ER N 24 9 3 7 9 RESTART Connie siese dees Dae Se EE GE eN EE ee Se Sea See es EG 24 9 3 7 10 Spectrum Commande 25 9 3 7 11 RESET Commande 25 958 Configuration management CM EISE KEER RE AE BEN ie ee ees Ese Ee be 26 9 3 8 1 CONFIG NR 26 9 3 8 2 ADAPTIVE gn e EE 26 9 3 8 3 ANNEX Command kpsermjndermenienendabkidgubdebnsekvjenndembndddnt 26 9 3 8 4 AUTORESTART CommanduLasuuinrmmemimeuukviidneietenmdebn nei 26 9 3 8 5 BASERATE Command Luumesstesemussemnnisssenneivsudeiemeleisb au 26 9 3 8 6 DEFAULT Ne 26 9 3 8 7 DEFAULT Command ATM version essens ee ee ee ee ke ER EE Re ee ee ee ee ee ke REENEN 26 9 3 8 8
11. Loader program sends the following message Flash Loader COM1 connected re allocate memory a file C Dokumente und Einstellungen JMG Eigene DateienyS Access Tech Produkt F e Flashloader Pam_STU_Flash_2500C_4W_SRU_XMP1 sss COML connected Erasing Application ignore lt Start Request gt Start Request gt received re allocate memory read 896262 bytes from file OK message from remote device Flash Loader Download successfully terminated v 12 If the download was successful the LTU NTU restarts automatically Version 1 1 Page 31 of 34 SA PAM RGN User Manual 11 CONNECTOR DESCRIPTION 11 1 xDSL Interface Uninet CABLE 7002 4P 800Mhz 11 2 Monitor Interface OO 00 O OO OO e on NTU only 11 3 Power Interface 11 3 1 Cable Grey Power Cable Input 38 200 VDC Version 1 1 Signal Description Loop IN Tip N Side Slave Green Wire Loop IN Ring N Side Slave White Green Wire Loop OUT Tip C Side Master Orange Wire Loop OUT Ring C Side Master White Orange Wire NC Not used NC Not used NC Not used NC Not used Pin Signal Description 1 FPE Functional Protective Earth 2 TXD EIA 232 Transmit Data 3 RXD EIA 232 Receive Data 4 NC Not used 5 SGND EIA 232 Signal Ground 6 INC Not used 7 INC Not used 8 INC Not used 9 INC Not used Pin Signal Description MainsPWR White PWR
12. MODE Commande 27 9489 DEommand s RR ES ER GE N Ee ee SN 27 9 3 8 10 IDLECAS ein le E 27 93611 PAYLOAD Command sissies EES EER RSA GR ASE es SERE E ED EERS Gee eie 27 9 3 8 12 PCM Commande 27 9 3 8 13 SCALE Command ii ae SR Se ER Dae sae EN EE Rea Ge ES ER ee 27 SOFTWARE UPDATE see sae n n eke AKA ER R ER RES saanman Ge ee eke R GE Rae REED ER RES E ER Ke Ke ee sg 28 10 1 GENERAL ER RE Ne 28 10 2 SOFTWARE DOWNLOAD ass dees ea iese ee Ee ea ese es ie se es ie ee ese ee be 28 CONNECTOR DESCRIPTION s is as sesse ERGER Ges ee See EER KENS Ve ERGE EENEG 32 11 Version 1 1 Page 4 of 34 SA PAM RGN User Manual 11 1 XDSL INTERFACE 11 2 MONITOR INTERFACE 11 3 POWER INTERFACE 11 3 1 CDEN 11 4 INTERFACES esse ee ee se ee ee ee ee ee ee ee ee ee ee ee Ee ee ee ee ee 11 4 1 XDSL Line Interfaoe essens eis EER SEE FEES SEE Ese EER GEREG EE 11 4 2 Monitor Interface 11 5 POWER SUPPLY Se See oek ee es ees ee ee Gee ee ee be 11 6 ENVIRONMENTAL ees ese ee ees ee ee ee ee ee ee ee ee ee ee ee ee ee ee 11 6 1 Climatic Conditions ee ee ee ER ee ee ee 162 e 11 7 PHYSICAL DIMENSIONS AND WEIGHT 12 IPP END IGE Eie see sie ees ske see seders ee Ge NN NN sk Ek sd AN Ge ee 12 1 INITIALIZATION ERRORS 2 ccccccceeceeeecaeeeaeeeaeeeaeeeaeeeaeeeas 12 2 STANDARDS AEN FIGURES Figure 8 1 Repeater Monitor Command Set Tree Version 1 1 Page 5 of 34 VERSION CONTROL User Manual Date Version Major changes to previo
13. Resistor 2 ORO Power passthrough enabled nc Passthrough disabled 3 CONFIGURATION ACCESS This chapter describes the different configuration access possibilities The settings for the Repeater are configurable via the V 24 monitor interface or via the EOC Service Channel with the CONNECT xx command The following chapters refers to the xDSL configuration and does not impact the E1 behavior 3 1 Repeater xDSL interfaces xDSL Repeater has two xDSL interfaces Network N side xDSL interface operates in slave mode and Customer C side xDSL interface operates in master mode N side interface operates toward CO side while C side transceiver works toward CP side Are there one or more repeaters in the xDSL link there C side and N side interfaces must be connected by appreciated method Otherwise start up might occur only for several segments of the link 3 1 1 N side C side xDSL interface operating modes N side xDSL interface operates in rate adaptation mode or in fixerate mode The C side takes over the mode from the N side Version 1 1 Page 9 of 34 4 LED INDICATORS Repeaters have two LED for power representation link status and test loop indication The following table shows the possible LED states 4 1 TDM regenerator Status Jrocal NE LED Remote FE LED Power PWR LED off red red red red red 4 2 TDM ADRE1 repeater Status Jrocal NE LED Remote FE LED Power PWR LED of red
14. SA PAM RGN 2W PL IP REPEATER SA PAM RGN xx x xDSL TRANSMISSION SYSTEMS USER MANUAL Version 1 1 Revision 15 August 2005 Document name UM S Access 2W Repeater v1 1 doc Version 1 1 Page 1 0f 34 O Copyright 02005 by S Access GmbH The contents of this publication may not be reproduced in any part or as a whole transcribed stored in a retrieval system translated into any language or transmitted in any form or by any means electronic mechanical magnetic optical chemical photocopying manual or otherwise without the prior written permission of S Access GmbH Published S Access GmbH All rights reserved Version 1 1 Page 2 of 34 VERSION GON ua 6 1 SELEC ION GUIDE Hp 6 2 UNITS DESCRIPTION h nen mek deep ddansn ananena adaa aoaaa aaa hadan ER GESE EER RES ED nance 7 21 EE EE IE elsadenst nkednpbndeunsmund pddidddaitenrkepijrkkene 7 22 PASTE ee 7 23 ENNEETORSMAINBOARD enveis ae GEE ER WARE ERA Ee Roer ee 8 2 4 JUMPER PASSTHROUGH RESISTOR DESCRIPTION iese ee dee eed ee es se ee ee ee se ee ee ee ee ee ee ee ee 9 3 CONFIGURATION AGGESS gege EES 9 3 1 REPEATER XDSL INTERFACES ER EE RE EEN EE 9 3 1 1 N side C side xDSL interface operating modes iii RR Re ke ee ee ee 9 4 LED INDIGATORS eise sees ee cast SEER KEN ER RR ER E BERK RE RR Ne ee SERE EE ee DERE WEG EER KERR panaia aaia 10 41 TDMBREGENERATOR uiers Reen ie es Ek ee be ERA SEK ee de Ee gaas ne eb ER EERS BE Ke ee eg md 10 42 WOM ABRE REPE
15. criber E1 side LFA S Loss of frame alignment at subscriber E1 side AIS S AIS Alarm Indication Signal detected at subscriber E1 side AIS R AIS Alarm Indication Signal detected at subscriber E1 side of remote unit BER S Excessive Block Error Rate on subscriber side If CRC4 enabled BER S on if more than 805 CRC4 Errors per second If CRC4 disabled BER S on if more than 28 FAS Errors per second ETC LOS V 35 V 36 X 21 Loss of external timing reference LOS LFA H Loss of signal or frame alignment at xDSL loop SEGD Segment Defect indication BER H xDSL block error rate according G 826 gt 30 LOOP1 xDSL test loop 1 active see section LOOP2 XDSL test loop 2 active ALB Analog loopback TEST At least one test function is active Version 1 1 Page 23 of 34 9 3 7 6 LOOP1 Command The LOOP1 command starts the E1 local loopback see section Test Loops RR 03 FMM gt LOOP1 ON Loop 1 on RR 03 FMM gt RR 03 FMM gt LOOP1 OFF Loop 1 off RR 03 FMM gt 9 3 7 7 LOOP2 Command The LOOP2 command starts the remote loopback see section Test Loops RR 03 FMM gt LOOP2 ON Local loop N side started RR 03 FMM gt RR 03 FMM gt LOOP2 OFF Local loop N side stopped RR 03 FMM gt 9 37 8 STARTAL Command The STARTAL command starts the analog loopback RR 03 FMM gt STARTAL N Analog loopback started RR 03 FMM gt RR 03 FMM gt STARTAL N Analog loopback stopped RR 03 FMM
16. eater command set tree is shown below Please note Other commands listed in the Help menus will not work 9 3 1 TDM regenerator Main Menu Performance Fault and Maintenance Configuration G826 SO CONFIG G826 C STARTUP AUTORESTART RESETG826 STATUS BASERATE ALARM ANNEX ALARM T ADAPTIVE LOOP2 SCALE STARTAL DEFAULT RESTART ID SPECTRUM RESET Figure 9 1 TDM RGN Monitor Command Set Tree 9 3 2 TDM ADRE1 repeater Main Menu Performance Fault and Maintenance Configuration G826 SQ CONFIG G826 C STARTUP PCM G826 E1 STATUS PAYLOAD G826 E1C ALARM IDLECAS RESETG826 ALARM T TSOSRC LOOP1 AUTORESTART LOOP2 BASERATE STARTAL ANNEX RESTART ADAPTIVE SPECTRUM DEFAULT RESET SCALE ID Figure 9 2 TDM ADRE1 Monitor Command Set Tree Version 1 1 Page 17 of 34 9 3 3 ATM regenerator Main Menu Performance Fault and Maintenance Configuration G826 NM CONFIG G826 C STATUS MODE RESETG826 ALARM ANNEX ALARM T BASERATE RESET ADAPTIVE SCALE DEFAULT ID Figure 9 3 ATM RGN Monitor Command Set Tree 9 3 4 Main Menu S Access Simple Repeater HW Rev B1 SW Rev 1 6 6 26 FW Rev R1 7 Copyright C 2005 by S Access GmbH Main Menu 1 Performance management PM 2 Fault and maintenance management FMM 3 Configuration management CM RR 03 MM gt Select 1 5
17. erface The terminal for monitoring should be VT100 compatible and configured as follows e 9600 baud asynchronous e 8 bits no parity one stop bit e no new line on carriage return i e no line feed on carriage return e flow control none 9 2 Structure amp Organization The structure and organization of the S Access monitor is adapted to ITU T Recommendation M 3400 for TMNs with its five sub sets Performance management PM Fault and maintenance management Configuration management Accounting management Security management As S Access does not support Accounting management nor Security management AM and SM are not in the monitor s main menu At any time the lt H gt Help command shows and explains the available commands and their parameters For details or a more precise explanation of acommmand type H command The prompt on the screen consists of e arepeater indication RR e the repeater address indication e the shortform of the specified sub set menu For example RR_04_FMM gt Note Repeater address is calculated as repeater position starting from CO side in the xDSL chain plus 2 Thus the repeater nearest to CO side has address 03 second one 04 etc The following rules are valid for the manual e N stays for network side near end e C stays for customer side far end Version 1 1 Page 16 of 34 SA PAM RGN User Manual 9 3 Repeater command tree The rep
18. erwritten by a red alarm Version 1 1 Page 11 of 34 5 3 1 2 Remote FE LED The remote LED is an image of the local LED of the remote station see previous LED table for exceptions Version 1 1 Page 12 of 34 6 TEST LOOPS The test loop can be activated via the EOC service Channel interface or over the monitor interface You will find the LOOP commands in the maintenance menu of the LTU 6 1 Regenerator Test Loop Master Repeater Slave N Side channel A C Side channel a gt Loop2 4 gt a 6 2 ADRE1 Repeater Test Loops 6 2 1 Loop1 amp Loop2 Master Repeater Slave TX gt N Side channel a mn C Side channel gt 4 gt RX S Loop E1 Interface 6 2 2 Analog Loopback Its possible to switch on off an analog loopback seperatly on C or N side xDSL line Master Repeater Slave TX Startal N Startal C dg N Side channel v C Side channel je gt K x gt RX A nooo l E1 Interface Version 1 1 Page 13 of 34 7 PERFORMANCE MONITORING The monitoring of the xDSL signal is typically used during the installation and maintenance Its possible to monitor the xDSL link in two different ways The G 826 error parameters are designed to observe xDSL links over longer time periods 7 1 TDM repeaters The SQ is used to determine the S N value before the DSL link becames critical Please
19. he actual system status RR 03 FMM gt STATUS Local System Status N C Side LOSD 1 1 SEGA 1 1 PS 1 1 SEGD 1 1 Tx power 07 5 07 5 dBm Rx gain s 09 7 09 5 dB Loop attn 00 0 00 0 dB Bitrate 2056 2056 kbit s ANNEX i A A SCALE so 1345 13 5 dB RR_03_FMM gt Definitions LOSD Loss of Signal Indicates the loss of signal from the application interface Loss of Signal 0 Normal 1 SEGA Segment Anomaly Indicates a CRC error on the incoming xDSL frame A segment anomaly indicates that a regenerator operating on a segment has received corrupted data and therefore the regenerated data is unreliable CRC Error 0 Normal 1 PS Power Status SEGD Segment Defect Tx power Local transmit power in dBm Rx gain Local receiver gain in dB Loop attn Estimation of the loop attenuation in dB of the actual connection Annex Shows the actual Annex Bitrate Bitrate of the actual connection Scale Shows the actual power training start value Version 1 1 Page 22 of 34 SA PAM RGN User Manual 9 3 7 5 ALARM Command The ALARM command displays the actual alarm status RR 03 FMM gt ALARM Local Alarm Status N C Side LOS S LFA S AIS S BER S LOS LFA H off off SEGD off off BER H off off LOOP1 LOOP2 off ALB off off TEST off off RR 03 EMMG Options T Turns alarm trace on off Definitions LOS S Loss of signal at subs
20. ls ITU T M 3400 TMN Management Functions ITU T K 20 Resistibility of Telecommunication Switching Equipment to Overvoltages and Overcurrents ITU T K 21 Resistibility of Subscribers Terminals to Overvoltages and Overcurrents EN 60950 Safety of Information Technology Equipment Including Electrical Business Equipment EN 55022 Grenzwerte und Messverfahren fur Funkst rungen von informationstech nischen Einrichtungen ETS 300 019 Equipment Engineering Environmental Conditions and Environmental Tests for Telecommunications Equipment Version 1 1 Page 34 of 34
21. ment FMM Fault and maintenance management activated Enter lt M gt to return to MAIN or lt H gt for HELP information Type lt H gt and the monitor lists all available commands in the fault and maintenance sub menu 9 3 7 1 SQ Command The SQ command allows the user to switch on off the signal quality trace of the DSL lines R 03 FMM gt SQ ignal quality trace on L SNR N Side 38 3 dB C Side 38 8 dB L SNR N Side 38 1 dB C Side 37 7 dB L SNR N Side 37 5 dB C Side 39 0 dB L SNR N Side 37 5 dB C Side 37 8 dB L SNR N Side 37 7 dB C Side 38 8 dB L SNR N Side 37 4 dB C Side 38 0 dB R 03 FMM gt SQ ignal quality trace off R 03 FMM gt JUK SN NN KW Do DW EI EI EI DC EI NNNNNWN 9 3 7 2 NM Command The NM command allows the user to switch on off the signal quality trace of the DSL lines RR 00 FMM gt NM Noise margin trace on xDSL NM Mst Side ChA 10 9dB ChB 11 2dB S1v Side ChA 15 8dB ChB 15 4dB Noise margin trace off RR 00 FMM gt 9 3 7 3 STARTUP Command The STARTUP command allows the user to toggle the startup trace on and off in order to observe the LTU NTU activation state diagram transitions conforming to ITU T G 991 2 RR_00_FMM gt STARTUP xDSL transceiver startup trace on N No Activity C No Activity No Activity Load cptom Receive Tc Load cpdm No Activity RR 00 FMM gt LG GO Version 1 1 Page 21 of 34 9 3 7 4 STATUS Command The STATUS command displays t
22. refer to the SO and G826 monitor commands described in the S Access Monitor section 7 2 ATM repeaters The NM is used to determine the residual S N value before the DSL link becames critical Please refer to the NM and G826 monitor commands described in the S Access Monitor section Version 1 1 Page 14 of 34 8 POWER 8 1 Power inputs The unit can be feeded over the following inputs e Molex connector e DSL line remotely feeded from the LTU 8 2 Wetting current The unit is able to handle the wetting current feature Please use the Jumper Passthrough Resistor Description table for the desired settings In case of remote powering the wetting current acceptance should be switched off remove jumpers see figure below 8 3 Remote power passthrough The unit is able to passtrough to remotely feeded power to another repeater or to an NTU unit Please use the Jumper Passthrough Resistor Description table for the desired settings 0 Ohm for Remote Jumpers for Power Feed Through wetting current Version 1 1 Page 15 of 34 9 MONITOR 9 1 General The module can be connected to a terminal or a PC with terminal emulation in order to monitor relevant events and to display additional information such as the signal quality of the xDSL link or the G 826 error performance parameters In addition full system configuration and fault localization can be done over the monitor int
23. to set the base rate value to the maximum where you get a stable connection Parameters 3 32 36 for ATM regenerators 9 3 8 6 DEFAULT Command The DEFAULT command sets a default configuration Parameters 0 1 2 9 3 8 7 DEFAULT Command ATM version The DEFAULT command sets a default configuration Parameters E E1 TDM T gt T1 TDM A ATM N Nx64 V gt VC12 Version 1 1 Page 26 of 34 9 38 8 MODE Command This command sets the G SHDSL operation mode Parameters E gt E1 TDM T gt T1 TDM A ATM N Nx64 V gt VC12 9 3 8 9 ID Command This command sets a unique identification string printed on the main screen Parameters max 20 chars 9 3 8 10 IDLECAS Command This command sets the idle pattern for TS16 Parameters 1 F hex 9 3 8 11 PAYLOAD Command This command sets the numbers of channel timeslots to be transmitted to xDSL interfaces A DSL far and B E1 interface Parameters 0 31 9 3 8 12 PCM Command This command enables disables timeslot 16 processing Parameters 30 Set timeslot 16 processing on 31 Set timeslot 16 processing off 9 3 8 13 SCALE Command This command defines the startup power offset value of the DSL line to a reference output power of 13 5dBm Please note This command should be used from qualified personal only Wrong parameter values can force none working DSL links Parameters 16 0 2 0 in 0 5dB steps 0 0dB DEFAULT Value Version
24. us version Version of Firmware 1 6 S 2 Start Version ATM 1 6 8 4 New T1 mode Warnings INCORRECT USE OF THIS DEVICE USE IN ANY OTHER ENVIRONMENT AND OR CHASSIS HOUSING THAN PROVIDED BY S ACCESS MIGHT LEAD TO HARMFUL CONDITIONS FAILURE TO FOLLOW THESE PRECAUTIONS MAY RESULT IN DEATH SEVERE INJURY OR PROPERTY DAMAGE S ACCESS GMBH REFUSES TO TAKE ANY RESPONSIBILITY FURTHERMORE NO WARRANTY IS GRANTED IN SUCH CASE Please read this manual carefully before operating the system Installation of this equipment has to be done by qualified personnel only 1 SELECTION GUIDE Power Passthrough Remotely powerable N Cross Connect Version 1 1 Page 6 of 34 2 UNITS DESCRIPTION The units are designed to be used as dual wire TDM or ATM repeater They are available in a IP67 or plastic housing 2 1 IP Housing 2 2 Plastic Housing Version 1 1 Page 7 of 34 SA PAM RGN User Manual 2 3 Connectors Mainboard NE Led FE Led Power Led Version 1 1 DSL Connector Power Switch Power Connector E1 Connector s Nx64 Connector Monitor Connector Page 8 of 34 2 4 Jumper Passthrough Resistor Description Nbr Description J700 Wetting Current use jumper to enable wetting current J701 Wetting Current use jumper to enable wetting current R701 Passthrough Resistor 1 ORO Power passthrough enabled nc Passthrough disabled R702 Passthrough
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