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Technical Specifications
Power cords used with AC-powered switches or AC power supplies must meet the following
requirements:
•
The power cord must be agency-certified for the country of use.
•
The power cord must have an IEC320-C13 connector for connection to the switch or power supply.
•
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
The power cords for switches that use either the 1100 W or 715 W power supplies are keyed with a
"notch" to ensure the proper orientation when plugged in. These cords are of 3x14 AWG.
For details about obtaining AC power cords for use in your country, refer to
www.extremenetworks.com/product/powercords/.
Console Connector Pinouts
Table 49
describes the pinouts for a DB-9 console plug connector.
Table 49: 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 57
shows the pinouts for a 9-pin to 25-pin (RS-232) null-modem cable.
2
).
Pin Number
1
2
3
4
5
6
7
8
ExtremeSwitching 5720 Series Hardware Installation Guide
Console Connector Pinouts
2
) minimum; over 6 feet, the
http://
Direction
In
In
Out
Out
-
In
Out
In
99
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