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Switch Rear View
Power Socket
Serial Number
MAC Address
Console Port
Redundant Power
Supply Port
Figure 1-8 shows the rear view common to the switches.
Power socket and fuse
U
U
C
L
L
!
MODEL/NUMBER
PART NUMBER
SERIAL NUMBER
MAC ADDRESS
130001-00 Rev.03
The switch 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.
Use this serial number for fault-reporting purposes.
This is the unique Ethernet MAC address assigned to this device.
Use the console port (9-pin, "D" type connector) for connecting a terminal and
carrying out local out-of-band management.
The redundant power supply (RPS) port is used to connect to the AT-RPS1000, the
RPS unit that provides a redundant power source to the switch. If the primary power
source for the switch fails, the RPS takes over, ensuring uninterrupted network
operation.
In addition, when connected to the AT-RPS1000, the switch can provide status on
power and fan operation of the redundant power supply module through SNMP and
the command-line interface. The RPS can simultaneously provide power for up to
two switches.
Contact your Allied Telesyn representative for the AT-RPS1000's availability.
AT-9108, AT-8518, AT-8525, and AT-8550 Installation Guide
MADE IN USA
Figure 1-8 Rear View
RPS port
Console port
1-11
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