3Com 3CR17662-91 Технічний паспорт - Сторінка 3

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FEATURE HIGHLIGHTS

FEATURE
IEEE 802.1X network access control
RADIUS Authenticated Device Access
Access Control Lists (ACLs)
Bandwidth rate limiting and four
queues
"Dual-personality" Gigabit Ethernet
interfaces
Multicast filtering with
IGMP snooping versions 1, 2 and 3
Spanning Tree, Rapid Spanning Tree,
and Multiple Spanning Tree support
Power over Ethernet models
100 MB and 1000 MB fiber connections
Secure management
3Com Operating System
Service and Support
SMALL TO MEDIUM LAN CONFIGURATION SUPPORTED BY THE
SWITCH 4200G
In the above network, 3Com Switch 4200G and Switch 5500G-EI units
are managed as a single cluster.
DESCRIPTION
Standards-based security combined with RADIUS authentication
Authentication of attached devices via MAC address for an additional (RADA) level of
endpoint security.
Enable usage policies at each point of access to the network via the switch
Enforce controls on each port for efficient use of network resources and priority
prioritization of delay-sensitive traffic.
Choice of copper or fiber media for flexible uplinks.
Eliminate unneeded traffic on the network, improve network efficiency.
Improve network resiliency and availability.
Prepare the network for Voice over IP or wireless access points.
Use SFPs to add fiber connections to the network. Dual-speed support
makes network migration easier.
Authentication and encryption of management traffic via Secure Shell
(SSH) version 2, HTTPS and SNMP version 3.
Proven software featured in 3Com premium enterprise switches such as
the Switch 4500, 5500, 7700 and 8800 families and enterprise routers like the
Router 6000, 5000 and 3000 families.
Backed by 3Com Global Services and authorized partners with demonstrated
expertise in network assessment, implementation and maintenance
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3Com
3Com
NBX V3000
NBX V3000
4
NBX V3001
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3COM SWITCH 4200G GIGABIT FAMILY