PRODUCT DETAILS
3Com® IntelliJack® Switch NJ225
3Com® IntelliJack® Switch NJ225


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Product #: 3CNJ225

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Features & Benefits

Expand LAN Connectivity and Manageability at the Wall
The 3Com® IntelliJack® Switch NJ225 is a four-port, managed Fast Ethernet switch that can support VoIP, IEEE 802.1p Packet Prioritization, IEEE 802.1Q VLANs, and IEEE 802.3af Power over Ethernet. This "in the wall" solution mounts in BSI- or DIN-standard wall cutouts for a fraction of what it costs to run Category 5 or 5e cabling. The pass-through port can be used to add an analog voice or dedicated LAN line.

The IntelliJack Switch NJ225 supports IEEE 802.1X network login for enhanced security. This SNMP-compatible switch includes capabilities for port-, unit-, and group-level administration. It's also enterprise-ready, supporting most management platforms such as 3Com Network Supervisor and HP OpenView.

3Com IntelliJacks are significantly less vulnerable to theft or damage than freestanding alternatives. They install without disturbing walls, ceilings, or day-to-day operations— making them ideal for hospitals, hotels, classrooms, historical buildings, conference rooms, and cubicles.

Multiple power options including standard Power over Ethernet endspan switches and midspan solutions, and a local AC adapter, are sold separately. The NJ225 can also forward Power over Ethernet to another 802.3af-compatible device, such as a 3Com NBX® Phone.

If connections to 100BASE-FX fiber uplinks are required, consider the 3Com IntelliJack Switch NJ225 FX-SC or Switch NJ225 FX-ST.
Awards & Certifications

Network Awards Finalist: "Network Cabling Product of the Year"
More Info

  • Supports QoS-on-Voice with IEEE 802.1p Packet Prioritization to give VoIP traffic and other mission-critical tagged packets priority over non mission-critical transmissions


  • Improves network performance with advanced switching technologies, including traffic prioritization, multicast rate control, and IEEE 802.1Q VLANs


  • IEEE 802.1X network login helps restrict access to your network, enhancing security


  • Supports all IEEE 802.af Power over Ethernet, some nonstandard inline power systems, and local power using an AC adapter; see Product Specifications for details


  • Power over Ethernet eliminates clutter of local power cables and hardware; reduces power or data disconnections; supports centralized power backup for critical systems such as phones


  • Fits a variety of outlets— using optional mounting accessories— including floor mounts and UK double-gang boxes; see Product Options page for a complete listing


  • 10/100BASE-TX uplink, with RJ-45 connector


  • Streamlines IT administration with central management that can fine-tune a single port or bulk administer a group of switches


  • Location Mapping software facilitiates security and manageability; security further boosted with features that include network login support, wall-mounted case, traffic monitoring, SNMP traps, and VLANs

  • NEWS HIGHLIGHTS
    3Com® and TippingPoint™ Solution Immunizes Leading Indiana Healthcare System Against Network Threats 01Aug2005
    CASE STUDIES
    Central Kitsap School District (USA)
    Cumberland University, USA
    The Groene Hart Ziekenhuis (Netherlands)
    Lincoln State Bank (USA)
    Martin County School District, USA
    IntelliJack Switch Case Studies Index