Switch 9000 Rear View; Power Socket; Serial Number; Mac Address - 3Com 9000 SX User Manual

1-8 C 1: S
HAPTER WITCH
Switch 9000 Rear
View
Power socket and fuse
!

SERIAL NUMBER

MAC ADDRESS

9000 O
VERVIEW
Figure 1-3 shows the Switch 9000 rear view.
U U
C
L L
MADE IN USA
MAIN ASSEMBLY
Figure 1-3 Switch 9000 rear view
The rear panel has the following features:

Power Socket

The Switch 9000 automatically adjusts to the supply voltage. The
power supply operates down to 90 V. The fuse is suitable for both
110 V AC and 220-240 V AC operation.
Serial Number
The serial number uniquely identifies this unit. You may need this serial
number for fault-reporting purposes.
MAC Address
This label shows the unique Ethernet MAC address assigned to this
device.

Console Port

The console port (9-pin, "D" type connector) is used to connect a
terminal and to carry out local out-of-band management.
3C16990
Console port