Chapter 4: Site Preparation
General Site Guidelines for EX Series Switches
Efficient device operation requires proper site planning and maintenance and proper layout of the equipment, rack or cabinet (if used), and wiring closet.
To plan and create an acceptable operating environment for your device and prevent environmentally caused equipment failures:
•Keep the area around the chassis free from dust and conductive material, such as metal flakes.
•Follow prescribed airflow guidelines to ensure that the cooling system functions properly and that exhaust from other equipment does not blow into the intake vents of the switch.
•Follow the prescribed ESD prevention procedures to avoid damaging the equipment. Static discharge can cause components to fail completely or intermittently over time.
•Install the switch in a secure area, so that only authorized personnel can access the switch.
Related • Prevention of Electrostatic Discharge Damage on EX Series Switches on page 142
Documentation
• Clearance Requirements for Airflow and Hardware Maintenance for EX2200 Switches on page 42
• Clearance Requirements for Airflow and Hardware Maintenance for EX3200 Switches
• Clearance Requirements for Airflow and Hardware Maintenance for EX4200 Switches
• Clearance Requirements for Airflow and Hardware Maintenance for EX4500 Switches
• Clearance Requirements for Airflow and Hardware Maintenance for an EX8208 Switch
• Clearance Requirements for Airflow and Hardware Maintenance for an EX8216 Switch
• Environmental Requirements and Specifications for EX Series Switches on page 36
Site Electrical Wiring Guidelines for EX Series Switches
Table 16 on page 36 describes the factors you must consider while planning the electrical wiring at your site.
WARNING: It is particularly important to provide a properly grounded and shielded environment and to use electrical
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