20
LOCAL MUX-6
Figure 3-5. DTR to DSR End-to-End Control Signal.
Figure 3-6. RTS to DCD End-to-End Control Signal.
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Local Mux-6
Sub-Channel
Connector
Channel Doubler
Special
Cable 1
Protective Ground
Transmitted Data (TD)
Received Data (RD)
Request to Send (RTS)
Clear to Send (CTS)
Data Set Ready (DSR)
Received Line Signal Detector
Signal Ground
Secondary TD
Secondary RD
Local Mux-6
Sub-Channel
Connector
Channel Doubler
Special
Cable 2
Protective Ground
Transmitted Data (TD)
Received Data (RD)
Request to Send (RTS)
Clear to Send (CTS)
Data Set Ready (DSR)
Received Line Signal Detector
Signal Ground
Secondary TD
Secondary RD