3Com Switch 4500 Family Информационный лист - Страница 3

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FEATURE HIGHLIGHTS

Feature

IEEE 802.1X network access control

RADIUS Authenticated Device Access

(RADA)

Access Control Lists (ACLs)

Bandwidth rate limiting and protocol

filtering

PoE support

"Dual-personality" Gigabit Ethernet

interfaces

Multicast filtering and Rapid Spanning Improve QoS, scalability and network availability

Tree Protocol support

Dynamic routing

Secure management

3Com Operating System

Service and Support

SMALL-TO-MEDIUM LAN CONFIGURATION SUPPORTED BY THE SWITCH 4500

Standards-based security combined with RADIUS authentication

Authentication of attached devices via MAC address for additional 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

prioritization of delay-sensitive VoIP traffic

Internal power supply provides a total PoE power budget of 300 Watts to

PoE-enabled devices like IP phones; optional supplemental power available

Choice of copper or fiber media for flexible uplinks

Routing Information Protocol (RIP) allows automatic updating of Layer 3

network topologies

Authentication and encryption of management traffic via Secure Shell

(SSH v2) and SNMP v3

Proven software featured in 3Com premium enterprise switches such as

the Switch 5500, 7700 and 8800 families

Backed by 3Com Global Services and authorized partners with

demonstrated expertise in network assessment, implementation and

maintenance

NBX V3000

3Com

Switch 4500 10/100 Family

Description