Extreme Networks ExtremeSwitching 5420 Series Hardware Installation Manual page 111

Technical Specifications
Table 58: Pinouts for the DB-9 Console Connector (continued)
Function
RTS (request to send)
CTS (clear to send)
Figure 59 shows the pinouts for a 9-pin to 25-pin (RS-232) null-modem cable.
Figure 59: Null-Modem Cable Pinouts
Figure 60
Figure 60: PC-AT Serial Null-modem Cable Pinouts
shows the pinouts for a 9-pin to 9-pin (PC-AT) null-modem serial cable.
ExtremeSwitching 5420 Series Hardware Installation Guide
Console Connector Pinouts
Pin Number
7
8
Direction
Out
In
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