Extreme Networks Summit X150 Series Hardware Installation Manual page 491

Figure 365: PC-AT Serial Null-modem Cable Pinouts
The following table shows the pinouts for the RJ-45 console port on the Summit X670 series switches.
Table 425: RJ-45 Console Port on Summit X670 Series Switches
Function
CTS (clear to send)
DTR (data carrier detect)
TXD (transmit data)
GND (ground)
GND (ground)
RXD (receive data)
DSR (data set ready)
RTS (request to send)
The following table shows the pinouts for an RJ-45-to-DB-9 adapter.
Table 426: Pinouts for an RJ-45 to DB-9 Adapter
Signal
CTS (clear to send)
DTR (data carrier detect)
TXD (transmit data)
GND (ground)
GND (ground)
RXD (receive data)
DSR (data set ready)
RTS (request to send)
Summit Family Hardware Installation Guide
Pin Number
1
2
3
4
5
6
7
8
RJ-45 Pin
1
2
3
4
5
6
7
8
Technical Specifications
Direction
In
Out
Out
—
—
In
In
Out
DB-9 Pin
8
6
2
5
5
3
4
7
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