METRODATA LTD
WCM1100 / WCM3100 / WCM-Serial
Quick Start Guide
76-02-082 Rev D
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The serial cables all have identifiers in the HD60 connector to identify them and the multi
serial interface checks the cable type and configures itself accordingly.
4.2.5.3 Mode
The normal operating mode of the WCM-Serial is in DTE mode where timing is supplied
externally by the external NTU/Modem. For lab testing, a DCE mode is also available.
Options
DTE
Selected by attached cable
DCE
Selected by attached cable, and generates the link timing.
4.2.5.4 Controls
The serial interface supports several modem control outputs, the controls available
depends upon the interface type.
The option for each control is
ON
Always ON, normal operation
OFF
Always off
LOOP
Looped to incoming control
4.2.5.5 State
These display items show the state of the incoming modem controls.
