Figure 27: JNP10K-PWR-DC Power Supply
NOTE:
The JNP10K-PWR-DC power supply requires a dedicated circuit breaker for each input
DC feed. The chosen breaker should be sized to deliver 60 A of input current.
Each power supply connects to the combined power rail in an MX10016 router. The power rail distributes
the output power produced by the power supplies to different router components. Each DC power supply
provides power to all the components in the router.
NOTE:
Route all the DC power supply cords away from the fan trays. Make sure that the power
cords do not obstruct the fan trays.
A DC power supply can operate with only one input DC feed connected. The Routing and Control Board
(RCB) enables only the components for which sufficient power is available.
Each DC power supply has its own fan and is cooled by its own internal cooling system. The airflow is from
the front of the power supply to the back. Hot air exhausts from the rear of the chassis.
65
Содержание MX10016
Страница 1: ...MX10016 Universal Routing Platform Hardware Guide Published 2019 10 15 ...
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Страница 239: ...Figure 118 Moving the MX10016 Using a Mechanical Lift g100421 242 ...
Страница 240: ...5 CHAPTER Troubleshooting Hardware Restoring Junos OS 245 Alarm Messages 249 ...
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Страница 277: ...Restricted Access Warning 281 ...
Страница 292: ...Jewelry Removal Warning 296 ...
Страница 295: ...Operating Temperature Warning 299 ...
Страница 304: ...DC Power Disconnection Warning 308 ...
Страница 308: ...DC Power Wiring Sequence Warning 312 ...
Страница 311: ...DC Power Wiring Terminations Warning 315 ...
Страница 320: ...Translation The emitted sound pressure is below 92 dB A per GR63 CORE 324 ...