Juniper BX7000, Руководство по оборудованию, Страница: 95 / 138

Power Guidelines, Requirements, and Specifications 77
:
AC Power Specifications
AC Power Supply Electrical Specifications
Table 25 on page 77 lists the AC power supply electrical specifications.
AC Power Cord Specifications
Each AC power supply has a dedicated AC power feed. Use an AC power cord of voltage rating 250
V and current rating of at least three amperes. The appliance coupler at the female end of the cord
inserts into the appliance inlet on the faceplate of the AC power supply. 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 receptacle that is standard for your
geographical location.
Table 26 on page 77 provides AC power cord specifications and Figure 33 on page 77 depicts the
plug types for AC power cord provided for each country.
Figure 33: AC Plug Types
For information about the AC power supply, see “AC Power Supply”
on page 12
. For instructions
on connecting the power cord and grounding cable during initial installation, see “Connecting the
Grounding Wire”
on page 37
and “Providing Power to the Gateway”
on page 39
.
Table 25: AC Power Supply Electrical Specifications
Item Description
Maximum output power for each power supply 50 W
AC input voltage Operating range: 100 to 240 VAC (nominal)
Maximum input current 1.25 A
AC input frequency 50–60 Hz (nominal)
Table 26: AC Power Cord Specifications
Country Electrical Specification Plug Type
Australia 240 VAC, 50 Hz AC SAA/3
Europe (except Italy and
United Kingdom)
220 or 230 VAC, 50 Hz AC CEE 7/7
Italy 230 VAC, 50 Hz AC CEI 23-16
Japan 110 VAC, 50 or 60 Hz AC JIS 8303
North America 120 VAC, 60 Hz AC NEMA 5-15P
United Kingdom 240 VAC, 50 Hz AC BS1363
Australia Europe Italy
Japan North America
UK
g002910