3Com 3CNJ220-CRM Brochure
3Com 3CNJ220-CRM Manual
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- 3Com 3CNJ220-CRM | Brochure - Page 1
intelligent, four-port, in-the-wall Fast Ethernet switch OVERVIEW 3Com® IntelliJack® switches quickly convert a single-port LAN wall outlet into four an internal AC power supply with power forwarding is included. > IntelliJack Switch NJ100-provides the same features as the NJ220 model, but without - 3Com 3CNJ220-CRM | Brochure - Page 2
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 - 3Com 3CNJ220-CRM | Brochure - Page 3
IntelliJack switches and devices connected to it, facilitating physical locating Provides 3Com Local Configuration Manager to streamline installation and configuration Provides 3Com Central Configuration Manager for remote monitoring and management from a central location IntelliJack Model NJ220 - 3Com 3CNJ220-CRM | Brochure - Page 4
PSE, power cord IntelliJack Switch Power Supply: AC power adapter, power cord WARRANTY Limited Lifetime Hardware Warranty (NJ220 and NJ100); One-year Limited Hardware Warranty (NJ240FX). Limited Software Warranty for ninety (90) days. See www.3com.com/warranty for details. * NJ240FX and NJ220 models
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Transform a simple
LAN connection into an
intelligent, four-port,
in-the-wall Fast Ethernet
switch
DATA SHEET
OVERVIEW
3Com
®
IntelliJack
®
switches quickly convert a single-port LAN wall
outlet into four switched Fast Ethernet ports. These intelligent, in-the-
wall “network jacks” deliver simple, economical connectivity to users
in hard-to-wire older buildings, crowded office spaces, public areas
and virtually any other networked environment. Unlike conventional
switches, 3Com IntelliJack devices take up no horizontal space and are
difficult to accidentally disconnect or damage. Each switch delivers
traffic prioritization for converged applications.
The 3Com IntelliJack Switch Family (U.S.-standard) offers a choice of
three models:
>
IntelliJack Switch NJ220—provides an array of advanced management,
switching and security features for copper networks; flexible power
options include Power over Ethernet (PoE), local AC power and power
forwarding; optional pass-through ports add one or two LAN links.
>
IntelliJack Switch NJ240FX—delivers advanced management,
switching and security for fiber LANs and comes with a copper
pass-through port; an internal AC power supply with power
forwarding is included.
>
IntelliJack Switch NJ100—provides the same features as the NJ220
model, but without the management, switching and security
enhancements.
3Com
®
IntelliJack
®
Switch Family: U.S.–Standard