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Digicom 8D0095 manual

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Table of contents for the manual

  • Page 1

    http://www .digicom.it User's Guide rev. 1.0 05/2000 HDSL[...]

  • Page 2

    HDSL INDEX - DECLARA TION CE OF CONFORMITY I INDEX INTRODUCTION III PRE F ACE III 1 . GENERAL 1.1 1.1 . DESCRIPTION 1.1 1.2 . FRONT P ANE L VIEW 1.1 1.3 . REAR P ANE L VIEW 1.2 1.3.1 . LINE CONNEC T OR PIN 1.2 1.3.2 . G.703 120 OHM CONNEC T OR PIN 1.2 2 . INS T ALL A TION 2.1 2.1 . CONFIGUR A TIONS DESCRIPTION 2.1 DECLAR A TION CE OF CONFORMITY Dig[...]

  • Page 3

    HDSL PREF ACE III INTRODUCTION Digicom’s HDSL modems uses the HDSL technology (High-bit-rate Digital Subscriber Line) that allows very high transfer speeds (2 Mbps) over leased lines. It is possible to connect Digicom’s HDSL modems either over 2 wires and 4 wires lines. The main requirement for a HDSL Lines is the wire metal continuity . PREF A[...]

  • Page 4

    HDSL GENERAL 1.1 1. GENERAL 1.1. DESCRIPTION TX RX G.703/V35 MASTER TX RX G.703/V35 SLAVE HDSL line 2/4 wires R HIGH SPEED MODEM K1 K2 /G703 T/SLV P LOC M REM PW LIN LIN V35 MS LOO ALM AL HDSL R HIGH SPEED MODEM K1 K2 /G703 T/SLV P LOC M REM PW LIN LIN V35 MS LOO ALM AL HDSL Picture 1 The connection is carried out using 2 HDSL devices: one placed i[...]

  • Page 5

    HDSL GENERAL 1.2 1.3. REAR P ANEL VIEW TX RX G703 75 Ω 120 / 75 Ω G703 120 Ω V.35 LINE CONFIG PWR Picture 3 Name Function PWR Power supply CONFIG 9pin female connector for device configuration LINE HDSL line connector RJ1 1 4 contacts G.703 120 ohm G.703 interface 120 ohm 9 pin female connector 120/75 ohm switch G.703 interface setup at 120 o[...]

  • Page 6

    HDSL INST ALLA TION 1.1 2. INST ALLA TION l Remove the two HDSL modems from the package and check they are OK. l Using the “SetHDSL” program, configure one of the two modems as Slave. l Connect the HDSL lines between the modems (RJ1 1 connector). l Power on the modems that will connect using the factory configuration (default): V .35 selected i[...]

  • Page 7

    HDSL INST ALLA TION 1.2 NOTE: For further and complete information on the “SetHDSL”, please refer to the program help on line.[...]

  • Page 8

    HDSL INST ALLA TION 1.3 Interface speed “N” Line speed f or each couple Line speed [Kbit/s] Time Slot of wire (4 wires) (2 wires) [Kbit/s] [Kbit/s] 64 1 272 272 128 2 272 272 192 3 272 272 256 4 272 272 320 5 272 336 384 6 272 400 448 7 272 464 512 8 272 528 576 9 336 592 640 10 336 656 704 1 1 400 720 768 12 400 784 832 13 464 848 896 14 464 9[...]

  • Page 9

    21010 Cardano al Campo V A via A. V olta 39[...]