•
Leave at least 6 in. (15.2 cm) clearance on the left of the chassis for installing the grounding lug.
•
Leave at least 24 in. (61 cm) clearance in front of and behind the switch for service personnel to remove
and install hardware components.
Figure 35: QFX5120-48Y Switch - Clearance Requirements for Airflow and Hardware Maintenance
If you’re installing a QFX5120-32C Switch, note that the dimensions for the grounding lug are different
(see Figure 36 on page 73. The dimensions are as follows:
•
Grounding wire- 14 AWG
•
Lug- 4.3 mm Circular Lug
•
Screw- 8mm screw used for tightening the Lug
72