IntelliJack Model
Feature
NJ220 NJ240FX NJ100
Quadruples LAN connections by providing four 10/100 switched Ethernet ports
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Designed for in-the-wall operation to accommodate virtually any location, reducing
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installation costs and potential disruption of service
Mounts in standard U.S. wall cutouts; also fits cutouts in Canada, Mexico and other
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Latin American countries
Accommodates optional pass-through adapter plates for additional RJ-11 and RJ-45
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connectors, including AMP, Avaya, Hubbell, Ortronics and Panduit
Provides a copper 10/100 pass-through port
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Complies with Ethernet, VoIP, telecom and building standards
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Optimizes converged applications with network traffic prioritization
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Includes ToS/DiffServ and multicast flooding control for advanced switching
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Can be supplied with IEEE 802.3af PoE
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Runs on local AC power with 3Com IntelliJack Switch Power Supply (3CNJPSL)
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Comes with its own AC power supply
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Forwards PoE to another device
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Works with standards-based SNMP network management applications, including
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3Com Network Supervisor and HP OpenView
Supports IEEE 802.1X network login
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Offers MAC filtering and port-based rate limiting for enterprise-level security
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Supports IEEE 802.1Q VLANs for improved security and monitoring
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Catalogs IntelliJack switches and devices connected to it, facilitating physical locating
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Provides 3Com Local Configuration Manager to streamline installation and configuration
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Provides 3Com Central Configuration Manager for remote monitoring and management
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from a central location
3COM® INTELLIJACK® SWITCH FAMILY: U.S.–STANDARD
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DEPLOYMENT OF INTELLIJACK SWITCH AT USER SITE
FEATURE HIGHLIGHTS AND MODEL COMPARISON
3Com
Intell
iJack
®
Switc
h NJ2
20
Serve
rs
Wirin
g clos
et
User
work
site
3Com
®
Switc
h 440
0 PW
R
VoIP
phon
e
Desk
top P
C
IEEE 802.3af-compliant Power over Ethernet network
configuration with power forwarding to another device:
1. 3Com Switch 4400 PWR delivers data and power
over Category 5/5e cabling.
2. The switched ports of the 3Com IntelliJack Switch
prioritize voice and data traffic for connected devices.
3. IntelliJack Switch forwards Power over Ethernet to
a 3Com IEEE 802.3af-compliant phone or other
802.3af-compliant device.
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