Mx480 Ac Power System; Mx480 Ac Power Supply Description - Juniper MX480 Hardware Manual

NOTE: Routers configured with DC power supplies are shipped with a blank panel installed over
the power distribution modules. Routers configured with AC power supplies have no blank panel.
RELATED DOCUMENTATION
Connecting Power to an AC-Powered MX480 Router with Normal-Capacity Power Supplies | 254
Connecting Power to a DC-Powered MX480 Router with Normal Capacity Power Supplies | 257
Replacing an MX480 AC Power Supply | 392
MX480 Chassis Grounding Specifications | 182
MX480 Router Grounding Cable Lug Specifications

MX480 AC Power System

IN THIS SECTION

MX480 AC Power Supply Description | 46

MX480 AC Power Supply LEDs | 48
AC Electrical Specifications for the MX480 Router | 49
AC Power Circuit Breaker Requirements for the MX480 Router | 51
AC Power Cord Specifications for the MX480 Router | 51
Outstanding Issues with the MX480 Router | 54
Errata with the MX480 Router Documentation | 55
MX480 AC Power Supply Description
Each AC power supply weighs approximately 5.0 lb (2.3 kg) and consists of one AC appliance inlet, an AC
input switch, a fan, and LEDs to monitor the status of the power supply.
power supply. For existing power supplies, each inlet requires a dedicated AC power feed and a dedicated
15 A (250 VAC) circuit breaker.
Figure 11 on page 47 shows the
46