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SPEED-ISDN EXTENDER - ISDN BRI S0 using 2-wire copper lines

Cost-effective plug & play solution for ISDN extension via 2-wire copper lines

Highlights

  • Line: G.SHDSL according to ITU G.991.2
  • ISDN BRI S0 (ETSI I.430)
  • Switchable as NT or TE
  • Transparent transmission of voice and data
  • Distance: Up to 18km

Cost-effective ISDN BRI S0 extension via G.SHDSL 2-wire copper lines

The SPEED-ISDN EXTENDER is a cost-effective and easy-to-install solution for a transparent transmission of an ISDN BRI S0 interface over 2-wire copper lines by achieving a distance up to 18km. Voice, fax and data are transfered faultlessly by means of the transparent transmission. The installation is accomplished fast and easily without the need of special knowledge. A PC or terminal is not required for configuration.

Cost-effective ISDN PBX connection via 2-wire DSL lines

The ISDN interface can be adjusted to operate as TE or NT using a DIP switch. Thus a user can combine e.g. two PBXs or extend an existing ISDN S0 bus for ISDN telephones. The LEDs at the front indicate the active status of the ISDN and DSL interface. Optionally the ISDN S0 bus can be remotely powered with 40 volt. The product is available in an aluminum housing that is rugged and EMC-safe. Additionally SPEED-ISDN EXTENDERs can be stacked.

Typical ranges at a speed of 192 kbps

Technical Data

General

  • Dimensions (H x W x D): 40 x 152 x 187mm (stand-alone unit)
  • Power supply:
    • AC: 230 V
    • DC: 18 – 36 V or 36 V – 75 V
  • No software configuration required (plug & play)
  • Activity indication for copper link (G.SHDSL)
  • ISDN BRI S0 interface
  • Rugged aluminum housing, EMC-compatible design and EMC-safe

Line port

  • Line: G.SHDSL acc. to ITU G.991.2
  • Coding: Trellis code pulse amplitude modulation (TC-PAM)
  • ANSI (Annex A) and ETSI (Annex B) support
  • Connector: RJ45 (2-wire)

Client port

  • ISDN BRI S0 interface (RJ45)
  • Corresponds to ETSI I.430
  • Transparent transmission per interface (2B+1D channels)
  • Switchable as NT or TE
  • Individual deactivation
  • Clocking:
    • Internal clock
    • External provided by connected device (ISDN S0 etc.)

Management

  • Settings via DIP switches and console port