Alcatel OS6850-P48 User Guide - Page 76

Mounting the Switch Mounting the Switch OmniSwitch 6850 Series Chassis and Hardware Components Note. If you are relocating the switch, be sure to power it down and remove all network, stacking, and power cables before moving. Airflow Considerations Be sure that your switch is placed in a well-ventilated, static-free environment. Always allow adequate clearance at the front, rear, and sides of the switch. The following diagram shows recommended minimum clearances for adequate chassis airflow and access to components at the rear of the chassis-e.g., backup power supply connectors and power cord(s). } Rear Recommended 5 inches minimum at rear of chassis for access to backup power supply connectors and power cord(s). Sides 2 inches minimum at left and right sides for adequate airflow. For detailed information on chassis airflow, refer to page 2-57. 3 7 3 8 3 9 4 0 4 1 4 2 4 3 4 4 4 5 4 6 4 7 48 2 5 2 6 2 7 2 8 2 9 3 0 3 1 3 2 3 3 3 4 3 5 3 6 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 OK PRI PWR BPS 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 6850-48 OmniSwitch USB 4 CLASS11 LASER2PRODUC3T } Front Recommended 6 inches minimum at front of chassis for access to LEDs and network cables. OmniSwitch 6850 Series Chassis Top View Note. Never obstruct the air vents located at the sides of the chassis. Obstructing these vents can cause switch failure. Clearance is not required at the top and bottom of the chassis. For detailed chassis airflow diagrams, refer to "Chassis Airflow" on page 2-57. page 2-56 OmniSwitch 6850/6850E Series Hardware Users Guide June 2011