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Juniper MX2020 Hardware Guide

Juniper MX2020
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Figure 37 on page 98 shows the three-phase delta AC power cord.
Figure 37: Three-Phase Delta AC Power Cord
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MX2000 Three-Phase Wye AC Power Distribution Module Description
Each three-phase wye AC PDM weighs approximately 12 lb (5.44 kg). A metal wiring compartment contains
two AC terminal blocks and ground labeled GND. One AC terminal block consists of three input terminals
that serve six PSMs and the second terminal block serves three PSMs. The terminal block on the far left
is labeled A1, B1, C1, and N1 (bottom to top). The second terminal block is labeled A2, B2, C2, and N2
(bottom to top). The PDMs are located at the rear of the chassis in slots PDM0/Input0 through
PDM1/Input1, (bottom to top). LEDs provide the status of the PDM. Figure 38 on page 99 shows the
three-phase wye AC PDM.
98

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Juniper MX2020 Specifications

General IconGeneral
BrandJuniper
ModelMX2020
CategoryNetwork Router
LanguageEnglish

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