3Com 3CNJ200-BLK - NJ 200 Network Jack Switch Ficha de datos - Página 3
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3 C O M
®
N E T W O R K J A C K S D ATA S H E E T
Features and Benefits
Performance, Reliability, Savings
Instantly quadruples switched network infrastructure without disturbing wall spaces or business operations.
Supports 802.1p Packet Prioritization.
Standards Compatibility
Complies with Ethernet, VoIP, telecommunications, and building standards.
Mounts in U.S.-standard wall cutouts; also fits cutouts for Canada, Mexico, and the rest of Latin America.
Power Options
Supports IEEE P802.3af draft specification for Power over Ethernet.
Supports local AC power; requires 3Com power supply (3CNJPSL).
Forwards Power over Ethernet to another device.
Supports NBX power module (3CNJVOIPMOD-NBX).
Port Options
Supports pass-through adapter plates for additional connectors, including AMP, Avaya, Hubbell,
Ortronics, and Panduit.
Management
Works with standards-based SNMP network management applications, including
3Com Network Supervisor and HP OpenView.
3Com Local Configuration Manager streamlines installation and configures network jacks to support
central management.
3Com Central Configuration Manager provides timesaving, remote monitoring and management—
from a single device port to groups of multiple network jacks.
Location Mapping pinpoints physical location of network jack-connected devices; facilitates network
troubleshooting and IT asset inventories.
Advanced switching features include TOS/Diffserv and multicast flooding control.
Supports port-based VLANs for improved data security and monitoring.
3Com NJ100 Network Jack
The NJ100 provides the same connec-
tivity options as the NJ200, but
without management support.
Optional pass-through ports and
Power over Ethernet forwarding let
you to terminate additional voice,
cable, or network wiring in the same
wall outlet. The wall-mounted case
provides durability and permanence
for high-traffic locations, such as
printer rooms or public kiosks.
3Com NJ90 Network Jack
For networks that don't require device
manageability or extra pass-through
ports, this unmanaged 10/100 Mbps
switch can deliver significant cost-
savings when compared to pulling and
activating Category 5e cabling for the
same number of LAN connections.
Power over Ethernet
In addition to the SuperStack endspan
switch, 3Com offers 24- and single-
port midspan power source
equipment (PSE) that inject Power
over Ethernet into existing switched
networks. For large installations, the
cost-saving Power over Ethernet
bundle includes a P802.3af-compati-
ble 24-port midspan PSE, 20 network
jacks, and accessories. To help
preserve your telephony investments,
an optional power-conversion module
enables prestandard 3Com NBX
phones to support P802.3af-compliant
inline power.
NJ200
NJ100
®
NJ90
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