The table in this topic provides power supply specification of AC power supplies used in an EX4650 switch:
Table 15: Power Supply Specifications of 650 W AC Power Supplies for EX4650 Switches
SpecificationItem
Operating range: 100 VAC to 240 VACAC input voltage
50–60 HzAC input line frequency
7.8A at 100-120 VAC
3.8A at 200-240 VAC
AC input current rating
260WTypical Power Consumption
450WMaximum power
AC Power Cord Specifications for EX4650 Switches
A detachable AC power cord is supplied with the AC power supplies. The coupler is type C13 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.
CAUTION: The AC power cord provided with each power supply is intended for use
with that power supply only and not for any other use.
NOTE: In North America, AC power cords must not exceed 4.5 meters 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). The cords supplied with the switch are in compliance.
Table 16 on page 44 gives the AC power cord specifications for the countries and regions listed in the
table.
Table 16: AC Power Cord Specifications
Juniper Model NumberPlug StandardsElectrical SpecificationsCountry/Region
CBL-EX-PWR-C13-ARIRAM 2073 Type RA/3250 VAC, 10 A, 50 HzArgentina
44
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