Juniper EX4600 Series User Manual

DC Power Specifications for an EX4600 Switch
Table 34 on page 81 describes the DC power specifications for DC product SKUs of the
EX4600 switch.
Table 34: DC Power Specifications for an EX4600 Switch
SpecificationsItem
•
Rated operating voltage: –48 VDC to -60 VDC
•
Operating voltage range: -40 VDC through –72 VDC
DC input voltage
10 A maximumDC input current rating
300 WTypical power consumption
385 WMaximum power consumption
Related
Documentation
• DC Power Supply in an EX4600 Switch on page 25
• DC Power Supply LEDs on an EX4600 Switch on page 195
81Copyright © 2014, Juniper Networks, Inc.
Chapter 10: Planning Power Requirements

Juniper EX4600 Series Specifications

General

Product Series	EX4600
10GbE ports	24 or 48
Cooling	Front-to-back or back-to-front airflow
Rack Units	1 U
Virtual Chassis	Up to 10 members
MAC address table size	288, 000 entries
Memory	8 GB DRAM
Layer 3 Routing	Yes
AC Power Input	100-240V AC
Ports	24 or 48 x 10GbE ports
40GbE ports	4
100GbE ports	0
Power Supply	Dual redundant, hot-swappable AC or DC
Jumbo frames	9216 bytes
Operating temperature	0°C to 45°C
Input voltage	100-240 VAC, -40 to -72 VDC
Operating relative humidity	5% to 90% noncondensing
Fans	Redundant
JUNOS OS	Junos OS
Storage	16 GB flash
DC Power Input	-40 to -72 VDC