Console Connector Pinouts - Extreme Networks ExtremeSwitching 5520 Series Hardware Installation Manual

Technical Specifications
•
The power cord must have an appropriately rated and approved wall plug applicable to the country
of installation.
•
For cords up to 6 feet (2 m) long, the wire size must be 18 AWG (.75 mm
minimum wire size is 16 AWG (1.0 mm
For details about obtaining AC power cords for use in your country, refer to
www.extremenetworks.com/product/powercords/.

Console Connector Pinouts

Table 85 describes the pinouts for a DB-9 console plug connector.
Table 85: Pinouts for the DB-9 Console Connector
Function
DCD (data carrier detect)
RXD (receive data)
TXD (transmit data)
DTR (data terminal ready)
GND (ground)
DSR (data set ready)
RTS (request to send)
CTS (clear to send)
Figure 89 shows the pinouts for a 9-pin to 25-pin (RS-232) null-modem cable.
Figure 89: Null-Modem Cable Pinouts
Figure 90 shows the pinouts for a 9-pin to 9-pin (PC-AT) null-modem serial cable.
ExtremeSwitching 5520 Series Hardware Installation Guide
2
).
Pin Number
1
2
3
4
5
6
7
8
Console Connector Pinouts
2
) minimum; over 6 feet, the
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Direction
In
In
Out
Out
-
In
Out
In
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