I/O and Cabling Considerations
Figure 3-1. Cabling Overview.
The following signal abbreviations will be used throughout this chapter:
Abbreviation Signal Name Type Available For:
DTR Data Terminal Ready Output RJ45, Telco
XMT Transmit Data Output RJ45, Telco
RTS Request to Send Output RJ45
GND Ground - RJ45, Telco
RCV Receive Data Input RJ45, Telco
DCD Data Carrier Detect Input RJ45, Telco
RNG Ring Indicator Input RJ45, Telco
CTS Clear to Send Input RJ45
DSR Data Set Ready Input RJ45
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