Figure 147: Extracted SFB
2
—
1
—
Printed circuit board
Connectors
SEE ALSO
MX10008 Switch Fabric Board Description | 84
MX10008 Switch Fabric Board LEDs | 86
Installing an MX10008 Switch Fabric Board
An MX10008 router has six Switch Fabric Boards (SFBs) that are located in the middle of the chassis behind
the fan trays. SFB 0 through SFB 2 are located behind the left fan tray, and SFB 3 through SFB 5 are
located behind the right fan tray. You must remove the appropriate fan tray to install an SFB. See
an MX10008 Fan Tray” on page 179
. Fan trays must be replaced within the duration mentioned in
Table 59: Replacement Duration for the Fan Tray
Duration
Chassis Ambient Temperature
5 minutes
27°C
3 minutes
35°C
2 minutes
40°C
251
Summary of Contents for MX10008
Page 1: ...MX10008 Universal Routing Platform Hardware Guide Published 2019 11 11 ...
Page 19: ......
Page 89: ......
Page 129: ......
Page 170: ......
Page 278: ...5 CHAPTER Troubleshooting Hardware Restoring Junos OS 283 Alarm Messages 287 ...
Page 279: ......
Page 287: ......
Page 318: ...Restricted Access Warning 321 ...
Page 333: ...Jewelry Removal Warning 336 ...
Page 336: ...Operating Temperature Warning 339 ...
Page 345: ...DC Power Disconnection Warning 348 ...
Page 349: ...DC Power Wiring Sequence Warning 352 ...
Page 352: ...DC Power Wiring Terminations Warning 355 ...
Page 361: ...Translation The emitted sound pressure is below 92 dB A per GR63 CORE 364 ...