Brocade MLX Series and Brocade NetIron XMR Hardware ...

4Installing a Brocade NetIron XMR 8000 routerFIGURE 175Crimping the power supply wire in the lug11 #8 AWG power supply wire4. Connect the -48V cable to the negative terminal on the power supply and the 0V cable to thepositive terminal on your DC power source.NOTEDC return must be isolated from the device ground (DC-I) when connecting to the power supply.5. Replace the transparent cover.This equipment installation must meet NEC/CEC code requirements. Consult local authorities forregulations.Final stepsFollow these steps in the order listed to complete the installation:• “Attaching a management station”• “Activating the power source”• “Verifying proper operation”Installing a Brocade NetIron XMR 8000 routerThe following sections describe how to install a Brocade NetIron XMR 8000 router.Preparing the installation siteBefore installing the router, plan the location and orientation relative to other devices andequipment. For cooling purposes, allow a minimum of six inches of space between the sides, front,and the back of the router and walls or other obstructions. If a router is installed in a perforatedenclosure, the perforations must cover at least 60 percent of the surface.Ensure that the proper power and network cabling is installed in the site. For information oncabling, refer to “Installing Brocade NetIron XMR 8000 router power supplies” on page 258, and“Attaching a management station” on page 296.252 Brocade MLX Series and NetIron XMR Hardware Installation Guide53-1002373-02