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1, MDS931AE-10BT MDSL Standalone 2.3 Mbit/s Modem USER MANUAL Version 1.0 Revision 18. Nov. 2002 © Copyright ©2002 by BLACK BOX Network Services AG. 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 BLACK BOX Network Services AG. All rights rese…
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14, Black Box MDS931AE-10BT User Manual 5.3 Performance management submenu Upon activation of the performance management submenu the following message will be displayed. 00:28:10 Performance management activated Enter <M> to return to MAIN, or <H> for HELP information NTU_PM> Press <H> to see all available commands with their brief description. 00:28:10 Performance management activated Enter <M> to return t…
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13, User Manual 5 THE COMMAND SYSTEM 5.1 Basic rules After the command is typed, press <enter>. The <Backspace> key is used to edit commands. Some commands have the parameter <C> to update the information on the screen. This mode starts acting after the command is entered. To exit from the mode press any key. Each command has the (H)elp command to help the user and the (M)ain command to return to the ma…
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24, User Manual 6 TECHNICAL SPECIFICATIONS The main technical specifications of modems of the Black Box family are presented below in the table. Line interface. Standard ETSI 101 135 Number of pairs 1 Line rate 192 – 2320 Kbit/s Communication range for cables with the wire diameter of 144 Kbit/s 2320 Kbit/s 0.5 mm: 7.7 km 3.4 km 1.2 mm: 31 km 13.7 km Line code 2B1Q Input impedance of the physical line 135 …
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23, Black Box MDS931AE-10BT User Manual 5.5.8 EMODE command The EMODE command sets the operation mode over the Ethernet port. NTU_CM>EMODE AUTO ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ xDSL Line Rate,kbit/s: 2064 Master/Slave: Slave Adaptive mode: OFF Ethernet Speed: AUTO Duplex mode: AUTO ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NTU_CM>EMODE HALF ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~…
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28, User Manual 10 CONNECTOR’S DESCRIPTION 10.1 DSL Connector Type: RJ-11, 4 pin Number Signal Assignment 1 NC - 2 LA,a tip 3 LA,b ring 4 NC - RJ-11 1 4 10.2 Monitor Connector Type: Sub-D9, female Number Signal Assignment 1 NC - 2 TXD Transmit data 3 RXD Receive data 4 DTR Data terminal ready 5 SGND Signal ground 6 NC - 7 NC - 8 NC - 9 NC - DB9 female 1 5 6 9 Page 28 of 30
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22, Black Box MDS931AE-10BT User Manual NTU_CM> 5.5.7 ESPEED command The ESPEED command determines the operating speed over the Ethernet port. NTU_CM>ESPEED AUTO ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ xDSL Line Rate,kbit/s: 2064 Master/Slave: Slave Adaptive mode: OFF Ethernet Speed: AUTO Duplex mode: AUTO ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NTU_CM>ESPEED 10 ~~~~~~~~~~~~~…
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7, User Manual 3 DESCRIPTION OF THE DEVICE 3.1 Exterior design Exterior design is introduced at the picture The front panel of the device has five LEDs: Page 7 of 30
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9, Black Box MDS931AE-10BT User Manual 3.2 Functions of switches The switches are used to configure the modem and their position has the following applications: Number Meaning Effect OFF Uploading of the modem parameters from the NVRAM 1 ОN Setting of the parameters of the modem with switches ON The «MASTER» mode is enabled. This mode is usually set on the provider or the central filter side 2 OFF The «MASTER» mode is disabled 3 OFF The «ADAPTIVE» mode of the automatic speed adjustment is enabled ON The «…
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27, User Manual 9 TERMS TO TRANSPORT The equipment of the Black Box family should be packed and transported by: motor transport with an enclosed truck body; • • • • • • • • • • • enclosed railroad cars; unpressurized airplanes and helicopters (up to 10000 m at an air pressure of 170 Torr); river transport (in holds). The Black Box family equipment should withstand transportation when being packed under the following conditions: temperature from -50 �…
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26, Black Box MDS931AE-10BT User Manual 8 GUARANTEE The mean time before failure is no less 30000 hours. The manufacturer guarantees that the equipment are in all respects in accordance with the requirements of technical conditions when the customer follows the rules and conditions of storage, transporting and maintenance. The guarantee period (no less than 12 months after putting the equipment into operation) is specified upon drawing the Contract for the sale of the equipment. Should the …
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30, User Manual Page 30 of 30 11 DESCRIPTION OF INTERFACE CABLES «Straight» Ethernet cable Side А Color of wire Side B 1 white/green 1 2 green/white 2 3 white/orange 3 4 blue/white 4 5 white/blue 5 6 orange/white 6 7 white/brown. 7 8 brown/white 8 «Straight» modem cable The device side The PC side DB9M DB9F DB25F 2 2 3 3 3 2 5 5 7 4 4 20
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11, User Manual 4 RULES OF SWITCHING Open the package and make sure that the delivery set is complete. 4.1 The delivery set The delivery set includes: the subscriber Black Box device (a modem); • • • • • • • • • • • • • • • the power supply source (an AC adapter); the cable for the connection to the line; operating manual. If any problems occur, address to the vendor. 4.2 Conn…
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2, User Manual VERSION CONTROL ........................................................................................................................4 1 INTRODUCTION ......................................................................................................................5 2 GENERAL INFORMATION......................................................................................................6 3 DESCRIPTION OF THE DEVICE...................…
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17, User Manual 5.4 Fault and maintenance management submenu Upon activation of the fault and maintenance management submenu the following message will be displayed. 01:37:30 Fault and maintenance management activated Enter <M> to return to MAIN, or <H> for HELP information NTU_FMM> Press <H> to see all available commands with their brief description. 01:37:30 Fault and maintenance management activated …
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8, Black Box MDS931AE-10BT User Manual LOCAL informs the user about the status of the local device. The following four statuses are possible «blinking red» informs the user about malfunctioning of the modem’s hardware and software. In this case, the modem is out of order and should be submitted to the service center for being repaired. «red» informs the user about an urgent alarm. An abruption of the connection, the correspondence of the signal-to-noise ratio, which does not allow to transmit informat…
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5, User Manual 1 INTRODUCTION The Black BoxDSL Discovery is targeted at the organization of high-rate Black Box to Internet or at the integration of LANs. The 2B1Q line code is used to transmit information over a twisted pair. The Black BoxDSL Discovery ensures organization of communication over one twisted pair. The device provides transmission rates in the range from 192 Kbit/s to 2320 Kbit/s. The parameters of the …
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20, User Manual 5.5.2 CONFIG command The CONFIG command informs the user about the configured parameters. NTU_CM>CONFIG ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ xDSL Line Rate,kbit/s: 2320 Master/Slave: Master Adaptive mode: ON Ethernet Speed: AUTO Duplex mode: AUTO ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NTU_CM> 5.5.3 RESET command The RES…
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4, User Manual VERSION CONTROL Version Date Major changes to previous version 0.0 31.12.2001 Initial version of the manual corresponding to version 1.31 of the device micro program 0.1 7.02.2002 Information about relays is changed 0.3 1.07.2002 The version of micro program 1.32 is changed 1.0 1.11.2002 The official version, corresponding to Software version 1.41 Page 4 of 30
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15, Black Box MDS931AE-10BT User Manual 5.3.2 LINE command The LINE command informs the user about the status of the connection over the physical line. Upon entering the <C> parameter, the updating of the information on the screen will occur automatically with the interval of 5…20 seconds according to the parameter set by the TRACETIME command: Line Port Statistics LOCAL REMOTE ---…
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25, User Manual 7 STORAGE CONDITIONS The equipment of the Black Box family while being packed should withstand all means of transport at a temperature in the range form -50 о С to +50 о С and the relative humidity of air up to 100% at 25 о С. The equipment can also withstand air-transport at a low air pressure of 12 kPa (90 Torr) at -50 о С. The packed equipment of the Black Box family can be stored within 12 months (from the date of transshipment including transporting time) in storage rooms without h…
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18, User Manual 5.4.2 SQ command The SQ command informs the user about the status of the connection over the physical line. Upon entering the <C> parameter, the updating of the information on the screen will occur automatically with the interval of 5…20 seconds according to the parameter set by the TRACETIME command. It is very convenient to create a text file about the connection status for further analysis. NTU_FMM>SQ…
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3, User Manual 5.5.7 ESPEED command .........................................................................................22 5.5.8 EMODE command...........................................................................................23 5.6 Security management submenu....................................................................................23 6 TECHNICAL SPECIFICATIONS............................................................................................24 7 …
