Mx2020 Three-Phase Delta And Wye Ac Power Distribution Module Leds; Figure 44: Dc Power Distribution Module - Juniper MX2020 Hardware Manual

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MX2020 Three-Phase Delta and Wye AC Power Distribution Module LEDs

The type of feed that you use on the DC PDM (60 A or 80 A) depends

on the distribution scheme and distribution equipment. With a 60-A feed,

the maximum power supply output power is limited to 2100 W while the

maximum power supply input power is limited to 2400 W. With an 80-A feed,

the maximum power supply output is limited to 2500 W while maximum

power supply input power is limited to 2800 W. The system power

management software calculates the available and used power based on

DIP switch positions in the PDM.

MX2010 DC Power Distribution Module LEDs

MX2010 Router Grounding Specifications

Calculating DC Power Requirements for MX2010 Routers

DC Power Circuit Breaker Requirements for the MX2010 Router

MX2010 DC Power Distribution Description

DC Power Cable Specifications for the MX2010 Router

Site Electrical Wiring Guidelines for MX Series Routers on page 592

Figure 45 on page 92

shows the LEDs on the three-phase delta AC PDM faceplate. The

three-phase wye AC PDM has the same LEDs. The LEDs in

the status of the AC PDM. In addition, a PDM failure triggers the red alarm LED on the

craft interface.

Chapter 9: Power Subsystem

Table 31 on page 92