Black Box SERVSWITCH Series - CHAPTER 8: USING A SERIAL SAM; Serial SAM Pinouts

CHAPTER 8: USING A SERIAL SAM
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Serial SAM pinouts
The following table lists the pinouts for the serial SAM and is provided for
your reference.
Serial SAM Pinouts
DB9-F
Pin
Host Signal
Name/Description
Signal Flow SRLSignal
Name/Description
1
DCD- Data Carrier Detect
Out of SRL DTR - Data Terminal Ready
2
RXD - Receive Data
Out of SRL TXD - Transmit Data
3
TXD - Transmit Data
In to SRL RXD - Receive Data
4
DTR - Data Terminal Ready
In to SRL DSR - Data Set Read
5
GND - Signal Ground
N/A GND - Signal Ground
6
DSR - Data Set Ready
Out of SRL DTR - Data Terminal Ready
7
RTS - Request to Send
In to SRL CTS - Clear to Send
8
CTS - Clear to Send
Out of SRL Request to Send
9
N/C - Not Connected
N/A N/C - Not Connected