3Com 3CNJ2000 Data Sheet
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- 3Com 3CNJ2000 | Data Sheet - Page 1
enhancements; power can be provided by IEEE 802.3af or IEEE 802.3at, or an optional 48v local power supply. > IntelliJack Gigabit Switch NJ1000-provides the same features as the NJ2000 model, but without the web management, VLAN and security enhancements. 3Com IntelliJack Gigabit Switch, showing - 3Com 3CNJ2000 | Data Sheet - Page 2
.at provide power forwarding on up to 2 ports. CONVERGED SECURE NETWORKING IntelliJack Gigabit switches support a number of advanced capabilities for converged networks, including IEEE 802.1p to ensure the proper quality of service (QoS). To enhance service and security, the IntelliJack NJ2000 can - 3Com 3CNJ2000 | Data Sheet - Page 3
-based SNMP network management applications, including 3Com Network Supervisor IntelliJack Model NJ2000 NJ1000 UNDERSTANDING THE POWER OPTIONS Power to the IntelliJack Gigabit Switch can be supplied through either PoE (IEEE 802.3at - 3Com 3CNJ2000 | Data Sheet - Page 4
days 90 days of telephone technical support Refer to www.3com.com/warranty for details. † NJ2000 model ‡ requires use of 3Com Single-Port IEEE 802.3at Gigabit PoE Midspan Solution (3CNJ1000PSE), IntelliJack Gigabit Switch Power Supply (3CNJ1000PSL) or Baseline Switch 2226 Plus (3CBLSF26) ORDERING
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Transform a simple
LAN connection into an
intelligent, four-port,
PoE-capable, in-the-
wall Gigabit Ethernet
switch
DATA SHEET
OVERVIEW
3Com
®
IntelliJack
®
Gigabit switches quickly convert a single-port LAN
wall outlet into four switched Gigabit 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.
With its two built-in pass-through ports, IntelliJack Gigabit switches
provide for high speed Ethernet, as well as legacy analog and digital
voice connectivity. Each switch delivers traffic prioritization, PoE and
power forwarding for converged applications and end-points, such as
IP phones, cameras and wireless access points.
The 3Com IntelliJack Gigabit Switch comes in both web-managed and
unmanaged versions:
>
IntelliJack Gigabit Switch NJ2000—offers Web-based management,
with switching and security enhancements; power can be provided by
IEEE 802.3af or IEEE 802.3at, or an optional 48v local power supply.
>
IntelliJack Gigabit Switch NJ1000—provides the same features as the
NJ2000 model, but without the web management, VLAN and security
enhancements.
3Com
®
IntelliJack
®
Gigabit Switch Family
3Com IntelliJack Gigabit Switch, showing 4 different sides