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Dell PowerConnect 3548 詳細資料

windows-for-business

 

PowerConnect™ 3548 交換器提供強大的安全性、彈性堆疊和企業級的管理功能,是要求速度、可用性和管理的網絡應用程式邊緣的理想之選。

 
 
PowerConnect 3548 詳細資料
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PowerConnect-3548  交換器

High-performance, Fast Ethernet solution

  • High-performance, 48 port Fast Ethernet wire-speed solution which is ideal for resilient stacking, cost-effective wiring closet solutions, desktop connectivity and high-speed network backbone traffic aggregation.
  • Secure switching using edge authentication via 802.1x, private VLANs, Voice VLANs, Protocol VLANs, and SNMPv3. Robust security capabilities provided through flow-based . IP, and MAC ACLs, port-based MAC security, RADIUS and TACACS+ remote authentication, SSL/SSH encryption, and IP-based management access filtering.
  • Supports open industry standards including advanced Quality of Service (L2, L3-aware), Multiple Spanning Trees, SNTP and IP multicast support, Dynamic Link Aggregation (LACP), dynamic VLAN configurations, port mirroring and Rapid Spanning Tree Protocol
  • Versatile remote management uses an industry-standard CLI, an embedded web interface or an SNMP-based management application.
  • Virtual Cable Tester™ by Marvell for diagnosing copper connectivity and detecting problems and fibre transceiver diagnostics for troubleshooting transceiver problems.

Introducing Dell ProSupport

— Faster, more reliable support services designed to address the technology challenges you face today. This new support portfolio is focused on your needs, time demands and budgets.

Dell™ ProSupport™ starts with the Dell ProSupport for IT service model designed for IT professionals like you. Dell ProSupport for IT provides:
  • 7x24 Direct access to Dell experts
  • Fast-track dispatch for Dell-certified technicians
  • Escalation management through Dell’s Global Command Centers

Next, add the Mission Critical option for priority response and faster resolution:

Mission Critical —
Perfect for server and storage environments where avoiding unplanned downtime and reducing recovery time through priority response are a must. The package includes priority 4-hour onsite service or optional 2-hour response with 6-hour hardware repair, Dell’s proven Critical Situation process, and emergency dispatch.

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