3Com 3CNJ2000 Data Sheet - Page 2

3COM® INTELLIJACK® GIGABIT SWITCH FAMILY KEY BENEFITS COST-SAVING INFRASTRUCTURE EXPANSION With innovative 3Com IntelliJack Gigabit switches, organizations can quadruple the number of LAN ports in almost any location-incurring significantly lower costs and experiencing less business disruption than if they were to deploy conventional switches and install additional Ethernet cables. INNOVATIVE IN-THE-WALL INSTALLATION The compact, wall-mounted units reduce workspace clutter and protect connections from tampering, damage and theft. The switches mount without disturbing walls, making them particularly well suited for older buildings and facilities where installing new wiring is difficult. FLEXIBLE POWER OPTIONS Power sources* for IntelliJack Gigabit switches include inline IEEE 802.3af or 802.3at, or a local AC power adapter. Both local AC and 802.at provide power forwarding on up to 2 ports. CONVERGED SECURE NETWORKING IntelliJack Gigabit switches support a number of advanced capabilities for converged networks, including IEEE 802.1p to ensure the proper quality of service (QoS). To enhance service and security, the IntelliJack NJ2000 can also label voice traffic as high priority and route it through its own virtual LAN (VLAN). Security features for the NJ2000 include VLANs, IEEE 802.1X network login-helping to prevent network abuse and unauthorized access. WEB-BASED MANAGEMENT The IntelliJack Switch NJ2000 has a web-based user interface for configuring switching, VLAN, security and QoS features. CABLING FAULT DIAGNOSIS The IntelliJack Switch NJ2000 offers cabling fault diagnosis and cable length estimation, allowing quick problem determination and repair. SEAMLESS INFRASTRUCTURE INTEGRATION Gigabit IntelliJack switches fully comply with Ethernet, Fast Ethernet, Gigabit Ethernet, PoE and relevant building and telecommunications wiring specifications. * Sold separately 2