3Com 3CNJ220-CRM Datasheet

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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

Page 1
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, e...
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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 addit...
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Intellijack model feature nj220 nj240fx nj100 quadruples lan connections by providing four 10/100 switched ethernet ports 3 3 3 designed for in-the-wall operation to accommodate virtually any location, reducing 3 3 3 installation costs and potential disruption of service mounts in standard u.S. Wall...
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3com® intellijack® switch family: u.S.–standard visit www.3com.Com for more information about 3com secure converged network solutions. 3com corporation, corporate headquarters, 350 campus drive, marlborough, ma 01752-3064 3com is publicly traded on nasdaq under the symbol coms. Copyright © 2006 3com...