MX10008 Cooling System and Airflow
IN THIS SECTION
Airflow Direction in the MX10008 Router | 51
The cooling system in an MX10008 chassis consists of two fan trays and two fan tray controllers, which
are hot-insertable and hot-removable field replaceable units (FRUs).
There are two cooling system configurations available:
•
JNP10008-FAN and JNP10008-FAN-CTRL—Designed to support the standard or enhanced power bus
and power supplies JNP10K-PWR-AC and JNP10K-PWR-DC
•
JNP10008-FAN2 and JNP10008-FTC2—Designed to support both the standard or enhanced power
bus and all power supplies
WARNING:
Use only the fan tray designed for the matching fan tray controller.
To determine which chassis you have, see
“MX10008 Status Panel LEDs” on page 39
Fan Trays
Each fan tray contains internal fans, a non-removable control board, and LEDs.
The two fan trays install vertically, side by side, next to the power supplies on the FRU side of the chassis.
Two handles on each front faceplate facilitate handling of the fan tray. See
and
45
Содержание MX10008
Страница 1: ...MX10008 Universal Routing Platform Hardware Guide Published 2019 11 11 ...
Страница 19: ......
Страница 89: ......
Страница 129: ......
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Страница 179: ...Figure 76 Removing Fan Tray JNP10008 FAN from an MX10008 FAN FTC SIB STATUS FAN FTC SIB STATUS 181 ...
Страница 183: ...Figure 79 Installing Fan Tray JNP10008 FAN in an MX10008 FAN FTC SIB STATUS FAN FTC SIB STATUS 185 ...
Страница 278: ...5 CHAPTER Troubleshooting Hardware Restoring Junos OS 283 Alarm Messages 287 ...
Страница 279: ......
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Страница 318: ...Restricted Access Warning 321 ...
Страница 333: ...Jewelry Removal Warning 336 ...
Страница 336: ...Operating Temperature Warning 339 ...
Страница 345: ...DC Power Disconnection Warning 348 ...
Страница 349: ...DC Power Wiring Sequence Warning 352 ...
Страница 352: ...DC Power Wiring Terminations Warning 355 ...
Страница 361: ...Translation The emitted sound pressure is below 92 dB A per GR63 CORE 364 ...