The PowerConnect 5448 Ethernet switch delivers significant price/performance benefits. In addition to offering a secure, high-performance networking platform and delivering advanced network management features, the PowerConnect 5448 is the world’s first switch that self-optimizes for Internet SCSI (iSCSI) storage traffic. These features allow network administrators to effectively optimize and secure their network traffic.
PerformanceThe PowerConnect 5448 delivers 48 ports of wire-speed Gigabit Ethernet with advanced security and enterprise management features to meet the needs of organizations of all sizes. Providing 96 Gbps for switching capacity and 71.2 Mbps forwarding rate, the PowerConnect provides ample performance for server aggregation, wiring closets and iSCSI storage. Combo ports — four ports of either small form-factor pluggable (SFP) Fiber support or 10/100/1000 Copper support — provide for connectivity flexibility and long-haul connections.
iSCSI OptimizationThe PowerConnect 5400-series is the world’s first switch portfolio to automatically optimize itself for iSCSI storage. The switches automatically detect whether traffic flows are iSCSI-based and, if so, assigns that traffic flow a high-level quality of service. This helps ensure that iSCSI storage traffic is prioritized in the event of resource contention. The 5400-series also provides information about all active iSCSI sessions to allow for easier management and optimization.
SecurityThe PowerConnect 5448 offers multiple options and levels of security. Industry-standard features include Secure Shell (SSH)/Secure Sockets Layer (SSL) management encryptions, Dynamic Host Configuration Protocol (DHCP) snooping, IP- and Media Access Control (MAC)-based access control lists (ACLs) access password protection, and port-based MAC address alert and lockdown. Higher level security is provided through Remote Authentication Dial-In User Service (RADIUS) for switch management access, 802.1x authentication and Terminal Access Controller Access-Control System Plus (TACACS+), and management access filtering using management access profiles.
Quality of ServiceThe PowerConnect 5448 Ethernet switch supports open industry standards, including quality of service (L3-aware), multicast support, link aggregation and dynamic virtual LAN (VLAN) configurations.
Voice over IP (VoIP) Functionality
Voice-VLAN functionality helps ensure VoIP traffic is prioritized in the event of resource contention. Link Layer Discovery Protocol-Media Endpoint Discovery (LLDP-MED) provides detailed network topology information, emergency call service using IP phone location information and troubleshooting information.
ManagementPowerConnect provides numerous management options, including an industry-standard command line interface (CLI), remote management using an embedded Web server and support for Simple Network Management Protocol (SNMP)-based management applications.
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.
Need professional support services that take care of both you and your employees’ IT needs 7x24? Choose Dell ProSupport to get access to a certified technician in two minutes or less.
Got an IT staff? Choose Dell ProSupport for IT and get tech-to-tech support with Fast-Track Dispatch, along with 7x24 access to Dell-certified technicians.
|Dell ProSupport Service Model|
|Dell ProSupport for IT|
|Designed for organizations with limited or no dedicated IT staff. |
|Designed to provide tech-to-tech support for IT Professionals, Database Administrators and internal Service Desks or helpdesks.|
Next, add Same-Day Response for faster resolution:
Same-Day Response — Ideal for customers using their Dell systems for time-sensitive operations or critical business functions. A Dell-trained technician will arrive onsite within 4 hours after problem determination, depending on location, to help get your system back in operation as rapidly as possible.
|Basic Hardware Warranty*|
- One year unit exchange limited hardware warranty* supplemented with one year of Next Business Day part or unit hardware replacement
- 7-day/24-hour Telephone Technical Support for troubleshooting and diagnosis of Dell hardware
|Customization and Set-Up|
- Installation – Dell provides streamlined standard installation services so you can easily choose the specific package that quickly gets new systems into the workspace and old systems out.
- You can upgrade to three years of part or unit hardware replacement, with either Same Day, 4 Hours or Next Business Day response.