Allied Telesis AT-CV5000 manual Power Supplies, Rear EXP. Slot

AT-CV5000 Media Converter Chassis Installation Guide

Power Supplies

The AT-CV5000 chassis is shipped with two rear slots designated for the power supplies. Two power supply options are available:

ˆAT-PWR14 AC module

ˆAT-PWR15 DC module

Caution

The AT-CV5000 Media Converter chassis can contain two power supplies of the same type (AC or DC) or a combination of the two versions with the same power ratings. Make sure not to mix power supplies with different power ratings in the same chassis.

For information on the power supply module, refer to the documentation that is shipped with the module.

An AC powered chassis is shown in Figure 8 and a DC-powered chassis is shown in Figure 9.

A

CVFAN-AT

A

CVFAN-AT

		REAR EXP. SLOT
	A	B
100-240VAC~	WARNING	WARNING	100-240VAC~
	This unit might have more than one power input. To	This unit might have more than one power input. To
	reduce the risk of electric shock, disconnect all power	reduce the risk of electric shock, disconnect all power
	inputs before servicing unit.	inputs before servicing unit.

AT-PWR14	AT-PWR14
POWER	POWER
FAULT	FAULT

Figure 8. AT-CV5000 AC Powered Chassis

			REAR EXP. SLOT
	A			B
	WARNING	FOR CENTRALIZED DC POWER	WARNING	FOR CENTRALIZED DC POWER
40-60VDC	This unit might have more than one power input. To	CONNECTION, INSTALL ONLY IN	This unit might have more than one power input. To	CONNECTION, INSTALL ONLY IN	40-60VDC
	reduce the risk of electric shock, disconnect all power	A RESTRICTED AREA.	reduce the risk of electric shock, disconnect all power	A RESTRICTED AREA.

AT-PWR15	AT-PWR15
POWER	POWER
FAULT	FAULT

Figure 9. AT-CV5000 DC Powered Chassis

B

AT-CVFAN

1163

B

AT-CVFAN

1162

When two power supplies are installed, one provides full power to the chassis and the one of them works in standby mode. If one power supply fails, the remaining power supply provides all the power to the system, preventing a system failure.

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