Juniper EX3200 Hardware Guide

a maximum of 15.4 W per PoE port, if you connect a powered device that draws more
than 15.4 W, the PoE power budget might not be sufficient to supply a full 15.4 W to the
remaining PoE ports.
NOTE: Switches upgraded to Junos OS Release 11.1 from a previous release
require a separate upgrade of the PoE controller software toenableenhanced
PoE support.
Table 12: Power Supply Rating and PoE Power Budget for EX3200 Switch Models
PoE Power BudgetPower Supply Rating
Number of PoE-enabled
PortsSwitch Model Number
130 W320 W8EX3200-24T
130 W320 W8EX3200-48T
410 W600 W24EX3200-24P
740 W930 W48EX3200-48P
Related
Documentation
AC Power Cord Specifications for EX3200 Switches on page 70•
• AC Power Supply LEDs in EX3200 Switches on page 32
• DC Power Supply LEDs in EX3200 Switches on page 33
• Rear Panel of an EX3200 Switch on page 10
• Field-Replaceable Units in EX3200 Switches on page 8
• Power Specifications for EX3200 Switches on page 69
• Prevention of Electrostatic Discharge Damage on page 269
• Connecting AC Power to an EX3200 Switch on page 161
• Connecting DC Power to an EX3200 Switch on page 163
• Connecting Earth Ground to an EX Series Switch on page 155
AC Power Supply LEDs in EX3200 Switches
Table 13 on page 32 describes the LEDs on the AC power supplies.
Table 13: AC Power Supply LEDs
State and DescriptionLED
•
Off—Disconnected from power or power is not coming into the power
supply.
•
On—Power is coming into the power supply.
AC OK
Copyright © 2016, Juniper Networks, Inc.32
EX3200 Switch Hardware Guide

Juniper EX3200 Specifications

General

Model	EX3200
Rack Units	1U
Layer Support	Layer 2 and Layer 3
Junos OS	Yes
Maximum VLANs	4093
DRAM	512 MB
Flash Memory	256 MB
Ports	24 or 48
Uplink Ports	4 SFP
Power Supply	AC or DC
MAC Address Table Size	16, 000 entries
Dimensions (W x D x H)	17.4 x 14.4 x 1.7 inches
Weight	12.3 lb (5.6 kg)
Operating Temperature	0°C to 40°C
Operating Humidity	10% to 85% (non-condensing)