Allied Telesis X8106 manual AT-SBxPWRSYS1 AC Power Supply

SwitchBlade x8106 Chassis Switch Installation Guide

AT-SBxPWRSYS1 AC Power Supply

The AT-SBxPWRSYS1 AC Power Supply, shown in Figure 23, is the power supply unit for the chassis. It supplies power to all the hardware components in the chassis, except for the PoE feature on the ports on the AT-SBx81GP24 Line Cards. The PoE feature is powered by the AT- SBxPWRPOE1 Power Supply.

Figure 23. AT-SBxPWRSYS1 AC Power Supply

A single AT-SBxPWRSYS1 Power Supply can support a fully populated chassis, with any combination of Ethernet line cards. The chassis can have two AT-SBxPWRSYS1 Power Supplies for power redundancy.

Power supply modules are not included with the chassis and must be purchased separately.

The AT-SBxPWRSYS1 Power Supplies are installed in the two right hand slots, labeled C and D, at the top of the front of the chassis. If you are installing just one power supply, you may install it in either slot. The locations of the slots are shown in Figure 6 on page 23.

The AT-SBxPWRSYS1 Power Supply is hot swappable. If a chassis has two power supplies and one of them fails, you may replace the failed unit without having to power off the chassis.

LEDs The LEDs on the AT-SBxPWRSYS1 are described in Table 14.

Table 14. AT-SBxPWRSYS1 Power Supply LEDs

LED	State	Description
	Solid Green	The power supply is receiving AC power that is
AC		within the normal operating range.
	Off	The power supply is not receiving power from the
		AC power source.

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