58 Chapter 3 Installing the 8010co chassis316314-E Rev 01Environmental requirementsThe installation site must meet the following environmental requirements(Table 10).Table 10 Environmental requirementsInstalling the chassisTo install the 8010co chassis, you can mount the 8010co chassis in a standardtwo-post equipment rack.Environmental specificationsOperating temperature: -5° to 55° C (23° to 131° F)Storage temperature: -40° to 70° C (-40° to 158° F)Operating humidity: 90%Storage humidity: 92.5%Operating altitude: 13,123 ft. at 35° C and 45° C6,000 ft.at 55° C-200 ft. at 55° CStorage altitude: 40,000 ftNote: To make the chassis lighter to install, you should do thefollowing:• Remove the power supply filler panels (see “Removing and Installinga Power Filler Panel” in Installing an AC Power Supply in an 8000Series Switch (312751-D) or Installing a DC Power Supply in an8000 Series Switch (313070-D).• Remove the module filler panels (see “Removing and Installing aFiller Panel” in Installing Passport 8600 Switch Modules (312749-J).• Remove the fan trays (see Installing a Fan Tray in an 8000 SeriesSwitch (312752-D).
