Power Supply In Ex3300 Switches; Table 11: Link/Activity Led On The Management Port On An Ex3300 Switch; Table 12: Status Led On The Management Port On An Ex3300 Switch; Table 13: Power Consumed By Ex3300 Switches - Juniper EX3300 Complete Hardware Manual

Table 11: Link/Activity LED on the Management Port on an EX3300 Switch

LED
Link/Activity

Table 12: Status LED on the Management Port on an EX3300 Switch

LED
Status
Related
Documentation

Power Supply in EX3300 Switches

Table 13: Power Consumed by EX3300 Switches

Model Number
EX3300-24T
Copyright © 2015, Juniper Networks, Inc.
Color
Green
Table 12 on page 21 describes the Status LED.
LCD Indicator
SPD
Connecting a Switch to a Network for Out-of-Band Management on page 109
The power supply in EX3300 switches is built in along the rear panel of the chassis, with
an AC power cord inlet or DC power terminal block on the rear panel to connect power
to the switch.
NOTE: After powering on the switch, wait for at least 60 seconds before
powering it off. After powering off the switch, wait for at least 60 seconds
before powering it back on.
After the switch has been powered on, it can take up to 60 seconds for status
indicators—such as
panel—to indicate that the power supply is functioning normally. Ignore error
indicators that appear during the first 60 seconds.
Table 13 on page 21 lists the power consumed by each EX3300 switch model. The
maximum power available on a PoE+ port is 15.4 W.
Number of PoE-Enabled
Ports
–
State and Description
Blinking—The port and the link are active, and there is link
activity.
On steadily—The port and the link are active, but there is no
link activity.
Off—The port is not active.
State and Description
Indicates the speed. The speed indicators are:
One blink per second—10 Mbps
Two blinks per second—100 Mbps
Three blinks per second—1000 Mbps
show chassis command output and messages on the LCD
Maximum Power
Consumed by the Switch
50 W
Chapter 2: Component Descriptions
Maximum System Power
Available for PoE
–
21