3Com Switch 7758 Veri Sayfası - Sayfa 2

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KEY BENEFITS

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INTELLIGENT ENTERPRISE INFRASTRUCTURE

Enterprise network infrastructure is evolving dramatically, from the

core to the edge of the network, and the 3Com Switch 7750 is designed

to meet the greater demands being placed on the entire network system

to deliver:

›

Highly intelligent, non-stop transport of data and access to information

resources

›

Guaranteed quality of service (QoS) for mission critical business

applications, including Voice over IP (VoIP), storage and video

›

Comprehensive security for network access control, encryption and

protection of corporate resources

›

Unprecedented levels of management visibility and granular control

›

An open, standards-based architecture to enable seamless growth and

future investment without proprietary lock-ins

RESILIENT ARCHITECTURE FOR BUSINESS CONTINUITY

Featuring a resilient and flexible modular architecture, the Switch 7750

Family enhances business continuity by ensuring availability of network

resources and critical business applications—including data, voice and

video. All critical system components including power supplies, cooling

fans and switch fabrics are redundant* and hot-swappable, minimizing

the business impact in the unlikely event a component should fail.

Changes in network topology due to device or link failures can lead to

disruption of service for critical business applications. Rapid recovery

from such topology changes is ensured with features such as Multiple

Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP),

Open Shortest Path First (OSPF) routing and Virtual Router Redundancy

Protocol (VRRP).

APPLICATION CONVERGENCE: QOS AND POWER OVER ETHERNET

Real-time applications such as VoIP demand high QoS and differentiated

service levels to function properly. Based on the same proven operating

system as the flagship 3Com Switch 8800 Family, the 3Com Switch 7750

delivers robust QoS and advanced traffic management features to ensure

critical applications are prioritized and serviced as the needs of the

organization dictate.

Additionally, the Switch 7750 supports industry-standard IEEE 802.3af

Power over Ethernet (PoE) to provide both electrical power and network

connectivity to PoE-capable devices, such as IP telephones and wireless

access points, making the Switch 7750 ideal for large-scale enterprise

edge deployment.

PoE simplifies network deployment by eliminating the need for separate

data and power infrastructures, significantly reducing installation and

maintenance costs. PoE also provides greater flexibility for moves, adds

and changes on the network. Powered network devices can be

deployed or relocated anywhere an Ethernet connection is available

without requiring a dedicated power outlet.

* Redundant fabric available on Switch 7758 only.

3COM

SWITCH 7750 FAMILY