Alcatel OS6855-24 User Guide - Page 5

Contents Chapter 4 Chassis Air Convection for OS6855-U24X 3-5 Installing Power Supplies 3-6 Connecting a Power Supply Directly to the Chassis 3-6 Rack Mounting the Power Supply Tray 3-7 Connecting the Power Supply Cable 3-9 Securing Power Supply Cord 3-10 Hot-Swapping Power Supplies 3-11 Hot-Swapping a Power Supply Directly Connected to the Chassis 3-11 Hot-Swapping a Rack Mounted Power Supply 3-12 Rack-Mounting the Chassis 3-13 Rack Mounting Steps 3-13 Table Mounting the Chassis 3-15 Mounting OS6855-14/P14 and OS6855-U10 Switches 4-1 Chassis Components 4-1 General Installation Recommendations 4-2 Cooling Recommendations 4-2 Recommended Clearances 4-3 Mechanical Loading 4-3 Circuit Overloading 4-3 Reliable Earthing ...4-3 Power Supply Information 4-4 Rack-Mounting OS6855-14/P14 and OS6855-U10 Switches 4-5 General Rack-Mounting Guidelines 4-5 Positioning the Power Supply Tray(s 4-5 Installation ...4-5 DC-PoE Power Supply Mounting 4-13 PS-I185AC-P (SDR-240-55) Power Supply Mounting 4-14 Securing the PoE Power Supply To the Tray 4-14 Final Power Cord Connections 4-16 Additional Rack Mounting Options 4-18 Table-Mounting OS6855-14/P14 and OS6855-U10 Switches 4-20 General Table-Mounting Guidelines 4-20 Positioning the Power Supply Tray(s 4-20 Installation ...4-20 Industrial Environment Mounting Options 4-28 General Industrial Environment Mounting Guidelines 4-28 General Wall-Mounting Guidelines 4-28 General DIN Rail Mounting Guidelines 4-28 Wall Mounting Instructions 4-29 DIN Rail Mounting 4-30 DIN Rail Mounting - PS-I185AC-P (SDR-240-55) Power Supply 4-30 DIN Rail Mounting - PS-I40AC System Power Supply 4-31 DIN Rail Mounting - Chassis/Power Tray 4-32 Hot-Swapping Power Supplies 4-35 OmniSwitch 6855 Series Hardware Users Guide September 2011 v