Juniper Networks M10i Benutzerhandbuch

in 

 on page 107 and 

 on page 112.

NOTE: After powering off a power supply, wait at least 60 seconds before turning it
back on. After powering on a power supply, wait at least 60 seconds before turning
it off.

If the router is completely powered off when you power on the power supply, the
Routing Engine boots as the power supply completes its startup sequence. If the
Routing Engine finishes booting and you need to power off the router again, first
issue the CLI 

request system halt

 on page 111 or 

After a power supply is powered on, it can take up to 60 seconds for status
indicators—such as LEDs on the power supply and 

show chassis

 commands—to

indicate that the power supply is functioning normally. Ignore error indicators that
appear during the first 60 seconds.

See the following sections for further information about power system components:

■

■

■

An AC-powered router has two or more load-sharing AC power supplies, located at
the bottom rear of the chassis, as shown in 

. For information about power

 on page 19.

 on page 21 lists electrical specifications.

For information about the LED, see 

 on page 22.

20

■

Power Supplies

M10i Internet Router Hardware Guide