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3COM® INTELLIJACK® SWITCH FAMILY: U.S.–STANDARD
KEY BENEFITS
COST-SAVING INFRASTRUCTURE EXPANSION
With innovative 3Com IntelliJack 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 cable.
ADAPTABLE DEVICE CONNECTIVITY
One 3Com IntelliJack switch provides four 10/100 Mbps switched ports.
The NJ220 and NJ100 models can be equipped with additional LAN
connections—optional adapter plates provide pass-through with up to
two ports for RJ-11 and/or RJ-45 connectors. The NJ240FX model turns
a single, two-fiber multimode cable into four 10/100 switched ports and
also provides a pass-through RJ-45 connector for voice or data.
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 NJ220 and NJ100 switches include inline
IEEE 802.3af PoE, a local AC power adapter and power forwarding. The
NJ240FX model comes with its own internal AC power supply and also
supports power forwarding to a downstream device.
CONVERGED SECURE NETWORKING
IntelliJack switches support a number of advanced capabilities for
converged networks, including IEEE 802.1p and IP v4 traffic prioriti-
zation to ensure the proper quality of service (QoS) levels. To enhance
service and security, the IntelliJack NJ220 and NJ240FX can also label
voice traffic as high priority and route it through its own virtual LAN
(VLAN). Security features for the NJ220 and NJ240FX models include
VLANs, IEEE 802.1X network login, MAC filtering and port-based rate
limiting by speed and type, helping to prevent network abuse
and unauthorized access.
FULL COMPLEMENT OF MANAGEMENT CAPABILITIES
The enterprise-ready IntelliJack NJ220 and NJ240FX switches come
bundled with software utilities that help streamline administration
tasks. The switches can be discovered and controlled by most SNMP-
compliant management platforms, including 3Com Network Supervisor
and HP OpenView. 3Com Local Configuration Manager eases installation
and configures the switches to support central management, while
Central Configuration Manager provides remote monitoring for single
switches or groups of switches. In addition, a location-mapping feature
aids troubleshooting and IT asset inventories.
SEAMLESS INFRASTRUCTURE INTEGRATION
IntelliJack switches fully comply with Ethernet, Fast Ethernet, Voice
over IP (VoIP), PoE and relevant building and telecommunications
wiring specifications.
* Sold separately.
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