Juniper Networks MX480 - Manual (Page 322)

Table 39: AC Power System Specifications
High-Capacity–High
Line High-Capacity–Low
Line Normal-Capacity–High
Line Normal
Capacity–Low Line
Item
2+2 3+1 2+2 3+1 Redundancy
2050 W 1167 W 3200 W 1027 W Output power (maximum)
per power supply
4100 W 3501 W 3200 W 3081 W Output power (maximum)
per system
Related
Documentation
Calculating Power Requirements for MX480 Routers on page 285 •
• AC Power Circuit Breaker Requirements for the MX480 Router on page 298
• AC Power Cord Specifications for the MX480 Router on page 298
AC Power Circuit Breaker Requirements for the MX480 Router
Each AC power supply has a single AC appliance inlet located on the power supply that
requires a dedicated AC power feed. We recommend that you use a customer site circuit
breaker rated for 15 A (250 VAC) minimum for each AC power supply, or as required by
local code. Doing so enables you to operate the router in any configuration without
upgrading the power infrastructure.
Related
Documentation
AC Electrical Specifications for the MX480 Router on page 297 •
• Calculating Power Requirements for MX480 Routers on page 285
• AC Power Cord Specifications for the MX480 Router on page 298
AC Power Cord Specifications for the MX480 Router
Each AC power supply has a single AC appliance inlet located on the power supply that
requires a dedicated AC power feed. Most sites distribute power through a main conduit
that leads to frame-mounted power distribution panels, one of which can be located at
the top of the rack that houses the router. An AC power cord connects each power supply
to the power distribution panel.
You can order detachable AC power cords, each approximately 8 ft (2.5 m) long that
supply AC power to the router. The C19 appliance coupler at the female end of the cord
inserts into the AC appliance inlet coupler, type C20 (right angle) 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 40 on page 299 provides specifications and Figure 130 on page 300 depicts the plug
on the AC power cord provided for each country or region.
Copyright © 2013, Juniper Networks, Inc. 298
MX480 3D Universal Edge Router Hardware Guide