About this product

The 3Com IntelliJack Switch NJ220 is an "in-the-wall, " managed Ethernet switch that easily quadruples LAN infrastructure connections. Four switched ports and up to two pass-through ports connect a variety of devices via one wall outlet, making it more cost-effective than pulling additional wiring. This unique networking platform is ideal for hard-to-wire spaces such as asbestos-insulated walls, older buildings, dormitories, and modular cubicles.The wall-mounted form factor is more secure than a freestanding hub or switch. The unit mounts inside the wall space, keeping the switch case and uplink port out of the way. A network jack isn't easily damaged or disconnected, nor will it "grow legs" and vanish. It provides unobtrusive and reliable connectivity for high-traffic locations such as classrooms, public kiosks, conference rooms, and shared office spaces.The included management software provides port-level monitoring and central administration of the 3Com IntelliJack Switch NJ220. Advanced 10/100 switch features and SNMP compatibility enable network jacks to be discovered and controlled by standard enterprise management platforms - including 3Com Network Supervisor and HP OpenView.

Data Transfer Rate
100Mbps
Power Supply
Power Adapter-External
OTHER Features
Full Duplex Capability, Dhcp Support, Auto-Negotiation, Vlan Support, Manageable, Store and Forward
Switching Protocol
Ethernet
Ports Quantity
4
Compatibility
PC
Min Operating Temperature
32 ˚F
MAX Operating Altitude
6.56ft.
Os Required
Microsoft Windows 2000, Microsoft Windows NT 4.0 Sp6
Form Factor
External
Networking Type
Switch
MAX Operating Temperature
95 ˚F
Ethernet Technology
Fast Ethernet (100-Mbit/S), Ethernet
Enclosure Color
Cream
Enclosure Type
External
Remote Management Protocol
Snmp 1
Interfaces
1X Network/Phone Line-R&J Enterprises-45/RJ-11 X 2, 1X Network Host-Ethernet 10base-T/100base-Texas-R&J Enterprises-45, 4X Network Node-Ethernet 10base-T/100base-Texas-R&J Enterprises-45
Type
Switch Managed
Humidity Range Operating (Range)
10-90%
Connectivity Technology
Wired
Status Indicators
Port Status, Link Activity, Power

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