Allied Telesis X610-24TS User Manual

Page of 128
x610 Series Layer 3 Gigabit Ethernet Switches Installation Guide
49
Power Supplies
The x610-24Ts-POE+, x610-24Ts/X-POE+, x610-48Ts-POE+ and 
 
x610-48Ts/X-POE+ switches are supplied with a factory installed blank 
panel on the power supply slot. An AT-PWR250 (250W - AC or DC), 
AT-PWR800 (800W), or a AT-PWR1200 (1200W) power supply can be 
installed in these switches. These power supplies are illustrated in 
 
Note that the AT-PWR250 supplies system power only to the switch. 
Either an AT-PWR800 or an AT-PWR1200 is required to supply power to 
the PoE+ ports in addition to system power to the switch.
Warning
Do not hot swap the power supply modules. Always disconnect the 
AC cord before the power supply module is removed and ensure the 
power supply module is correctly installed before reconnecting the 
AC cord.
Note
When installed, the AT-PWR1200 Module extends 5.6 cm (2.2 in.) 
from the back panel of the chassis.
The model of power supply that is installed determines the maximum 
number of PoE+ ports that are supported on the switch. The maximum 
number of PoE+ and PoE ports supported on the switch, depending on the 
power supply model installed, is described in “Power Capacity” on 
page 57.
100-240VAC~ 5A MAX
DC PWR
FAULT
A
T
-PWR250
2196
Figure 24. AT-PWR250 AC Power Supply