V6100 and V7122 User Guide 634 Check, retain and process any documents.5 Notify 3Com or your local supplier of any damage or discrepancies.6 Retain any diskettes or CDs.Package ContentsEnsure that in addition to the V6100, the package contains: One or two AC power cables. Four anti-slide bumpers for desktop installation option (supplied in a small plastic bag). CD (software and documentation). RS-232 DB9 adapting cable, two meters in length (direct connection to PC). The V6100 Fast Track Installation Guide.Mounting the V6100The V6100 can be mounted on a desktop, or installed in a standard 19-inch rack. Fordetailed information on cabling the V6100, see Cabling the V6100.Mounting the V6100 on a DesktopThe integral front brackets are not required for a desktop installation. Optionally, attach thefour (supplied) anti-slide bumpers to the base of the V6100 and place it on the desktop in theposition you require.Installing the V6100 in a 19-inch RackUsers can install the V6100 in a standard 19-inch rack either by placing it on a shelfpreinstalled in the rack (preferred method), or by attaching it directly to the rack’s frame. Ifthe rack is without shelves, it is advised to acquire shelves.Installation of a V6100 in a rack without shelves requires users to directly attach the V6100integral front brackets and the user-adapted rear brackets (not provided) to the rack’s frame.Users assembling the rear brackets by themselves should note the following:• The distance between the screws on each bracket is 28 mm.• To attach the brackets, use 4-40 screws with a maximal box penetration lengthof 3.5 mm.