Allied Telesis AT-RPS3000 - Manual (Page 20)

Chapter 1: Overview
20
The power supply modules for the AT-RPS3000 Chassis and PoE+ x610
Series switches must be purchased separately. Non-PoE+ x610 Series
switches come with non-removable power supply modules.
Note
The AT-PWR800 and AT-PWR1200 Modules are compatible with
non-PoE+ x610 Series switches. They may be used in the
AT-RPS3000 Chassis to provide active system power to non-PoE+
switches.
The chassis has slots for two power supply modules. You may install one
or two modules. The power supply modules may be the same model or
different models. There are some combinations of power supply modules,
however, that are not supported. Table 2 lists the valid and invalid
combinations of modules for the chassis.
Table 2. Valid and Invalid Power Supply Combinations in the AT-RPS3000
Chassis
Valid Combinations Invalid Combinations
Two power supply modules of the
same model (for instance, two
AT-PWR800 Modules) One AT-PWR800 Module and one
AT-PWR250 Module
One AT-PWR800 Module and one
AT-PWR1200 Module One AT-PWR1200 Module and
one AT-PWR250 Module