the catalyst 4507r switch (see figure 1-3) is a seven-slot switch designed for high-performance, high-density wiring closet applications.

   

    the catalyst 4507r switch supports the supervisor engine ii+,ii+10ge, iv, v,and v-10ge. the supervisor engine has two gigabit ethernet ports and a nonblocking, full-duplex, switching fabric that provides connections between the supervisor engine and the switching modules. the gigabit ethernet ports can be configured with any combination of copper 1000base-t, shortwave sx, lx/lh,and zx interfaces, or cwdm and dwdm gbics. for a description of gbics,refer to the catalyst 4000 series module installation guide or the catalyst 4500

    series supervisor engines and switching modules installation note. some supervisor engines use sfp modules for gigabit ethernet connections, or x2 modules for 10-gigabit ethernet connections. refer to the installation note for your supervisor engine for more details on these modules.

    slot 1 is reserved for the supervisor engine only, which provides switching, localand remote management, and switch-status monitoring. slot 2 is reserved for a redundant supervisor engine only. slots 3 through 7 are available for switching modules.

    table 1-3 describes the features of the catalyst 4507r switch.

   

   

   

   

   

   

   

   

    you will need to configure the 1400 w dc input current as appropriate for the model of switch. refer to appendix a,“specifications.”