NoM (Mexico)
EAC (Russia, Belarus, Kazakhstan)
NRCS (South Africa)
IEEE 802.3 Media Access Standards
IEEE 802.3ab 1000BASE-T
IEEE 802.3bz 2.5G/5GBASE-T
IEEE 802.3bt Type4 PoE
IEEE 802.3ae 10GBASE-X
IEEE 802.3aq 10GBASE-LRM
IEEE 802.3by 25GBASE-X
IEEE 802.3az Energy Efcient Ethernet
Power Cord Requirements for AC-Powered Switches and AC Power
Supplies
An AC power cord is not included with the AC power supply.
Power cords used with AC-powered switches or AC power supplies must meet the
following requirements:
• The power cord must be agency-certied for the country of use.
• The power cord must have an appropriate connector for connection to the switch or
power supply. See the power supply documentation for the appropriate power cord.
• The power cord must have an appropriately rated and approved wall plug applicable
to the country of installation.
• For cords up to 14.76 feet (4.5m) long, the wire size must be 15 AWG (2 mm
2
)
minimum wire length up to 4.92ft (1.5m),
For details about obtaining AC power cords for use in your country, refer to http://
www.extremenetworks.com/product/powercords/.
Console Connector Pinouts
Table 26 describes the pinouts for a DB-9 console plug connector.
Table 26: Pinouts for the DB-9 Console Connector
Function Pin Number Direction
DCD (data carrier detect) 1 In
RXD (receive data) 2 In
TXD (transmit data) 3 Out
DTR (data terminal ready) 4 Out
GND (ground) 5 -
DSR (data set ready) 6 In
IEEE 802.3 Media Access Standards Technical Specications
110 ExtremeSwitching 5420 Series Hardware Installation Guide