Allied Telesis AT-PWR250 User Manual

Page of 92
AT-RPS3000 Redundant Power Supply Installation Guide
67
4. Connect the AT-RPS-CBL1.0 cable to the designated RPS port on the 
back panel of the AT-RPS3000 Chassis.
Caution
Be sure to connect the RPS cable squarely and evenly on the 
connector on the chassis. Attaching the connector at an angle may 
cause an electrical short that might damage the device.
Figure 48. Connecting the AT-RPS-CBL1.0 Cable to the AT-RPS3000 
Chassis
B
B
1
2
3
4
SYSTEM
PoE+ / 
SYSTEM
PoE+ / 
SYSTEM
SYSTEM
MODULE B
MODULE 
A
A
A
A
T
-PWR
8
00
DC O
UT
FAU
LT
A
T
-PWR
8
00
DC O
UT
FAU
LT
B
B
1
2
SYSTE
M
PoE+ /
 SYST
EM
Po
M
MODU
LE A
B
B
1
2
SYSTE
M
PoE+ /
 SYST
EM
Po
M
MODU
LE A
2145
B
B
1
2
SYSTE
M
PoE+ /
 SYST
EM
Po
M
MODU
LE A
100-240 V
AC~12A 
MAX
100-240 
VAC~12A 
MAX