Upgrading To The T640 Quiet Fan Trays; Figure 133: Installing A Rear Fan Tray - Juniper T640 Hardware Manual

T640 Core Router Hardware Guide
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Upgrading to the T640 Quiet Fan Trays

292

Figure 133: Installing a Rear Fan Tray

T640 Cooling System Description on page 31
Maintaining the T640 Fan Trays on page 445
Troubleshooting the T640 Cooling System on page 469
T640 Preventing Electrostatic Discharge Damage on page 506
1. Upgrading the Standard Lower Front Fan Tray to a Quiet Lower Front Fan
Tray on page 293
2. Removing the Standard Upper Front Fan Tray on page 294
Removing the Craft Interface on page 295
3.
Installing the Air Deflector and Craft Interface on page 296
4.
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