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Juniper EX4300 Hardware Guide

Juniper EX4300
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Table 63: 715 W AC Power Supply Specifications for an EX4300 Switch
SpecificationItem
Low-voltage line: 100–120 VAC
High-voltage line: 200–240 VAC
AC input voltage
50–60 HzAC input line frequency
Low-voltage line: 11 A
High-voltage line: 5 A
AC input current rating
715 WOutput power
Table 64: 1100 W AC Power Supply Specifications for an EX4300 Switch
SpecificationItem
Low-voltage line: 115–120 VAC
High-voltage line: 200–240 VAC
AC input voltage
50–60 HzAC input line frequency
Low-voltage line: 12 A
High-voltage line: 6 A
AC input current rating
1100 WOutput power
Related
Documentation
AC Power Supply in EX4300 Switches on page 49
AC Power Supply LEDs in EX4300 Switches on page 56
AC Power Cord Specifications for an EX4300 Switch
Each AC power supply has a single AC appliance inlet that requires a dedicated AC power
feed. A detachable AC power cord is supplied with each AC power supply. The 350 W
AC and the 715 W AC power supplies are shipped with AC power cords with the C13
coupler type and the 1100 W AC power supply is shipped with AC power cord with the
C15 coupler type as described by International Electrotechnical Commission (IEC)
standard 60320. The plug at the male end of the power cord fits into the power source
outlet that is standard for your geographical location.
NOTE: In North America, AC power cords must not exceed 14.75 ft (4.5 m)
in length, to comply with National Electrical Code (NEC) Sections 400-8
(NFPA 75, 5-2.2) and 210-52 and Canadian Electrical Code (CEC) Section
4-010(3).
Copyright © 2017, Juniper Networks, Inc.100
EX4300 Switch Hardware Guide

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Juniper EX4300 Specifications

General IconGeneral
ModelEX4300
Virtual ChassisYes, up to 10 members
Layer 3 RoutingYes
10GBASE SFP+ Ports4
Jumbo Frames9216 bytes
MAC Address Table Size32, 000
Operating SystemJunos OS
Uplink Ports4 x 10GBASE SFP+
Power SupplyAC or DC options
Operating Temperature0°C to 45°C (32°F to 113°F)
Input Voltage100-240V AC
Operating Relative Humidity5 to 90% RH, non-condensing
Management OptionsCLI, Web UI, Junos Space
RedundancyYes, power supply and fans
Storage Temperature-40°F to 158°F (-40°C to 70°C)
Ports24 or 48

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