Juniper EX4300, Руководство по оборудованию

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Table 62: 715 W AC Power Supply Specifications for an EX4300 Switch
Specification Item
• Low-voltage line: 100–120 VAC
• High-voltage line: 200–240 VAC
AC input voltage
50–60 Hz AC input line frequency
• Low-voltage line: 11 A
• High-voltage line: 5 A
AC input current rating
715 W Output power
Table 63: 1100 W AC Power Supply Specifications for an EX4300 Switch
Specification Item
• Low-voltage line: 115–120 VAC
•
High-voltage line: 200–240 VAC
AC input voltage
50–60 Hz AC input line frequency
• Low-voltage line: 12 A
•
High-voltage line: 6 A
AC input current rating
1100 W Output power
Related
Documentation
AC Power Supply in EX4300 Switches on page 47
•
•
AC Power Supply LEDs in EX4300 Switches on page 54
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).
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EX4300 Switch Hardware Guide