Download Alcatel-Lucent OS6855-14

Contents
Mechanical Loading .................................................................................................3-2
Circuit Overloading ..................................................................................................3-2
Reliable Earthing ......................................................................................................3-2
Air Flow Recommendations ...........................................................................................3-3
Chassis Air Flow for OS6855-U24 ...................................................................3-4
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
Chapter 4
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 ..........................................................................4-14
PS-I185AC-P (SDR-240-55) Power Supply Mounting .........................................4-15
Securing the PoE Power Supply To the Tray ..................................................4-15
Final Power Cord Connections ........................................................................4-17
Additional Rack Mounting Options .......................................................................4-19
Table-Mounting OS6855-14/P14 and OS6855-U10 Switches .....................................4-24
General Table-Mounting Guidelines ...............................................................4-24
Positioning the Power Supply Tray(s) .............................................................4-24
Installation .......................................................................................................4-24
Industrial Environment Mounting Options ...................................................................4-32
General Industrial Environment Mounting Guidelines ..........................................4-32
General Wall-Mounting Guidelines .......................................................................4-32
General DIN Rail Mounting Guidelines ................................................................4-32
Wall Mounting Instructions ...................................................................................4-33
DIN Rail Mounting ................................................................................................4-34
DIN Rail Mounting - PS-I185AC-P (SDR-240-55) Power Supply ................4-34
OmniSwitch 6855 Series Hardware Users Guide
January 2013
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