Datacom Systems VS-1212-F Manuel d'installation rapide - Page 8

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8
VS-1212-F and VS-1224-F Data Access Switches
power the VS-1212-F and VS-1224-F, use of a second independent power source is strongly
recommended to assure uninterrupted monitoring.
To power the unit ON: Power ON by depressing the AC power switch bar icon located on the rear
panel. The powered ON VS-1212-F and VS-1224-F is indicated by the illuminated
1 and POWER 2 LEDs on the front panel when the rear panel AC power switch is depressed ON
and AC power is available at both the two rear AC power sockets. Either POWER 1, POWER 2
LED illuminated
is required to insure redundant power integrity.
The STATUS LED indicator is orange during the boot-up cycle and turns green upon a successful
boot sequence indicating the Data Access Switch is operational.
NOTE: STATUS LED indicator indicates the device is ready several seconds before it is ready to
respond to Command Line Interface (CLI) commands.
2.6
Front — Display and Buttons
The display shows Port status. The Selectable Buttons are for future use.
VS-1212-F
2.7
Rear — Power Module-
Two AC input power sockets are provided on the rear panel. The front panel POWER 1, POWER 2
LEDs are illuminated green, respectively, when the AC power switch is depressed ON and AC
power is available at both the two rear AC power sockets. Either POWER 1, POWER 2 LED
illuminated
red
required to insure redundant power integrity.
Although only one power supply is required to power the VS-1212-F and VS-1224-F, use of a
second independent power source is strongly recommended to assure uninterrupted monitoring.
red
indicates a defective power source and immediate investigation as to the cause
indicates a defective power source and immediate investigation as to the cause is
POWER
green
© 2012 Datacom Systems Inc