The 3Com Switch 4800G Gigabit family delivers outstanding security, reliability and multi-service support capabilities for robust switching at the edge or aggregation layer of large enterprise and campus networks, or in the core layer of medium- and small-sized enterprise networks. Multiple Switch 4800G units can be stacked together, up to nine units high, using patented 3Com eXpandable Resilient networking (XRn) technology. With XRn, it is easy to build fully redundant networks, with aggregated ports spread across multiple units, with all units presenting themselves with a single simplified management interface.
