Allied Telesis AT-SBx31CFC960 - Manual (Page 20)

Chapter 1: Overview of the Chassis and Power Supplies
20
Introduction
The SBx3112 product is a modular Gigabit and 10 Gigabit Ethernet
switch. The main components are the AT-SBx3112 Chassis, Ethernet line
cards, a controller card, a system power supply, a Power over Ethernet
Plus (PoE+) power supply, and a fan module. The AT-SBx3112 Chassis is
shown in Figure 1.
Figure 1. AT-SBx3112 Chassis
The three power supplies are shown in Figure 2.
Figure 2. Power Supply Units
Slots for ten Ethernet line cards, two
controller cards, two system power supplies,
and two Power over Ethernet Plus (PoE+)
power supplies.
AT-SBxPWRSYS1 AC Power Supply for the
Ethernet line cards, controller cards, and fan
module.
AT-SBxPWRPOE1 AC Power Supply with
1200 W PoE budget for the ports on the AT-
SBx31GP24 PoE Ethernet Line Card.
AT-SBxPWRSYS1 DC Power Supply for the
Ethernet line cards, controller cards, and fan
module.