The lowest-priced item that has been used or worn previously.The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used.See details for description of any imperfections.
The 3Com Switch 5500-SI 52-Port is a premium stackable 10/100 switch with Standard Image 3Com OS software for businesses looking for enhanced network security, performance and reliability. 48-ports operate at 10/100 speeds while an additional four active ports can be customized using SFP modules for copper or fiber Gigabit uplinks or integrated stacking. SI models have dynamic Layer 3 (RIP) routing, Layer 2-4 QoS, and rate limiting features. Includes extensive security features - SNMP v3, SSH, network login - and resilient hot-swap stacking for simplified management and monitoring. Runs 3Com Operating System common to 3Com premium switches and routers.