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The D-MON is a passive ISDN S-interface tester that allows to monitor the EURO-ISDN (E-DSS1) D-channel protocol in both directions. It is a very small box designed for mobile use and powered by rechargable batteries or via an AC mains power adapter..

 

 

D-CHANNEL MONITOR ADAPTER for EURO-ISDN basic rate access

  • Passive ISDN S-interface tester to monitor the EURO ISDN (E-DSS1) D-channel protocol
  • Rapid diagnosis of ISDN configuration and operation problems
  • Helps saving costs and time in product development, testing and debugging
  • Directly connected to the ISDN socket
  • Cost effective design
  • Provides socket for the ISDN terminal equipment eliminating the need for extra cabling
  • Communication with any PC or terminal via its serial COM port
  • Ideal portable tool for tracing, uploading and analysis of the D-channel protocol
  • Small size for mobile use

 

BRIEF DESCRIPTION

The D-MON is a passive ISDN S-interface tester that allows to monitor the EURO-ISDN (E-DSS1) D-channel protocol in both directions. It is a very small box designed for mobile use and powered by rechargable batteries or via an AC mains power adapter. It contains all hard- and software required to decode and trace the ISDN D-channel protocol. RJ45 sockets are provided for the connection to the S-bus and the ISDN terminal equipment. To upload and display the trace information the serial port of the PC has to be connected to the V.24/RS232 interface of the D-MON via a 9-pin D-sub connector. Communication via the COM port is independent of make or model of the PC. Operation of the unit is possible using any terminal emulation software. The D-MON is controlled using simple commands which do not require any ISDN protocol experience. For enhanced operation conveniences the PC software WIN-D-MON is available to use the D-MON as an application in windows (future option).

DmonApplication