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© Copyright 2000. Black Box Catalogue, Ltd.
464 Basingstoke Road, Reading, Berkshire RG2 0QN
Compact mDSL Modem
TECHNICAL:
(0118) 965 6000
(0118) 965 5100
SALES:
(0118) 965 5001
FAX:
464 Basingstoke Road, Reading, Berkshire RG2 0QN
ADDRESS:
www.blackbox.co.uk
WEB:
MDU9705A-10BT
August 2000

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Summary of Contents for Black Box Compact mDSL Modem

  • Page 1 MDU9705A-10BT August 2000 Compact mDSL Modem © Copyright 2000. Black Box Catalogue, Ltd. TECHNICAL: (0118) 965 6000 (0118) 965 5100 SALES: (0118) 965 5001 FAX: 464 Basingstoke Road, Reading, Berkshire RG2 0QN 464 Basingstoke Road, Reading, Berkshire RG2 0QN ADDRESS: www.blackbox.co.uk...
  • Page 2: Table Of Contents

    Connecting 10BaseT Ethernet Port to Hub (DCE) CE Notice Power Connection Operation................15 The CE symbol on your Black Box equipment indicates that it is in Power-Up compliance with the Electromagnetic Compatibility (EMC) directive and LED Status Monitors the Low Voltage Directive (LVD) of the European Union (EU). A LED Descriptions Table Certificate of Compliance is available by contacting Technical Support.
  • Page 3: General Information

    LANs and automatically forwards and receives LAN broadcasts, multi- In situations where a routed network requires connectivity casts and frames across a 2-Wire DSL span. The Compact mDSL Modem sup- to a remote Ethernet network, the interface on a router can ports PPP (RFC 1661) and BCP (RFC 1638).
  • Page 4: Configuration

    Compact mDSL Modem Configuration Router Black Box MDU9705A-10BT There are two modes of operation for the Compact mDSL Modem: Plug-n-Play and self configuration. Both are described below. Ethernet LAN PEC Device w/ Serial I/F Plug-n-Play Figure 1. Cisco router with serial interface, configured as PPP Half Bridge.
  • Page 5: Configuring The Hardware Dip Switches

    Management Module Operations Manual. REAR Figure 4. Underside of Compact mDSL Modem, showing location of DIP switches The two sets of DIP switches on the underside of the Compact mDSL Modem will be referred to in this manual as S2 and S3. As Figure 5 shows, the orientation of all DIP switches is the same with respect to “ON”...
  • Page 6: Configuration Dip Switch Set "S2

    (clocking derived from the remote Compact mDSL Modem cation and environmental conditions. This is the amount of traffic that across the DSL span) settings. One Compact mDSL Modem (typically will run across the DSL span. the CO, or “Central Office” unit) will be set for Internal Clock. The...
  • Page 7: Installation

    Compact mDSL Modem Compact mDSL Modem Installation When the Compact mDSL Modem has been properly configured, it may be connected to the DSL twisted pair interface, the 10BaseT Ethernet Interface, and the power source. This section describes these connections. 1024...
  • Page 8: Connecting 10Baset Ethernet Port To Pc (Dte)

    1 (TD+) The Compact mDSL Modem powers up as soon as it is plugged 2 (TD-) 2 (TD-) into an AC outlet. The Compact mDSL Modem does not have a power switch. 3 (RD+) 3 (RD+) 120 VAC Power (US)
  • Page 9: Operation

    Power-Up 10BT Link (Active Green) Solid green indicates that the Before applying power to the Compact mDSL Modem, please read 10BaseT Ethernet interface has detected a valid the Power Connection section and ensure that the unit is connected SQE heartbeat, signifying a valid 10BaseT con- to the appropriate power source.
  • Page 10: Test Modes

    Figure 10 below shows the major elements used in the loop-back Loopback test mode. In a Remote Loop, the and 511 pattern tests available in the Compact mDSL Modem. Each 511/511/Edata is looped back to the line and to the block has several functions.
  • Page 11 “ER” LED will blink. A successful modes. “511/E” test will confirm that the link is in place, and that the Compact mDSL Modem’s built-in “511” generator and detec Remote Digital When Remote Loop/511 or Remote Loop/511/E tor are working properly.
  • Page 12: Appendix A - Specifications

    Compact mDSL Modem Compact mDSL Modem Appendix A 10BASE-T mDSL SPECIFICATIONS Clocking Modes: Internal or Receive Recovered DTE Rate: All 64k increments from 64 to 2304 kbps Diagnostics: V52 compliant (511/511E) pattern generator and detector with error injection mode and...
  • Page 13 Compact mDSL Modem How To Contact your Local Black Box taly: Australia: Black Box Italia S.P.A Black Box Catalog Australia PTY LTD Tel: 0227400280 Tel: 0398797100 Fax: 0227400219 Fax: 0398702955 www.blackbox.it Germany: Brazil: Black Box Deutschland Black Box Do Brasil...

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