Dell Powerconnect 6248P Switch PK463 - 48 Ports LAN

Overview of the Dell PK463 Network Switch

Manufacturer and Part Information

• Brand: Dell
• Part Number/SKU: PK463
• Product Type: Network Switches
• Configuration: 48-Ports

Port Specifications

• 48 auto-sensing Gigabit Ethernet ports (10/100/1000BASE-T)
• Power over Ethernet (PoE) capability: Up to 15.4 watts per port with an External Power Supply (EPS-470) required for full capacity
• 4 SFP combo ports for fiber connectivity
• Optional 10 Gigabit Ethernet uplink modules
• Optional 48Gbps stacking module
• Auto-negotiation for speed, duplex mode, and flow control
• Auto MDI/MDIX
• Port mirroring with advanced flow-based options
• Broadcast storm control and sFlow
• iSCSI Auto Configuration

Performance Specifications

• Switch Fabric Capacity: Up to 184 Gb/s
• Forwarding Rate: Up to 95 million packets per second (Mpps)
• MAC Address Support: Up to 8,000 entries
• Memory: 256MB CPU SDRAM, 32MB Flash Memory

Availability Features

• Spanning Tree Protocols: IEEE 802.1D and IEEE 802.1w (Rapid Spanning Tree) with Fast Link Support
• Multiple Spanning Tree Protocol (IEEE 802.1s)
• Virtual Redundant Routing Protocol (VRRP) support
• Redundant power with PowerConnect EPS-470 (sold separately)
• Cable and optical transceiver diagnostics
• Link Dependency for up/down links based on port events

Layer 3 Routing Protocols

• Static Routing and Routing Information Protocol (RIP) v1/v2
• Open Shortest Path First (OSPF) v1/v2/v3
• Classless Inter-Domain Routing (CIDR)
• Internet Control Message Protocol (ICMP)
• ICMP Router Discovery Protocol (IRDP)
• Virtual Redundant Routing Protocol (VRRP)
• Address Resolution Protocol (ARP)
• Internet Group Management Protocol (IGMP) v2
• Distance-Vector Multicast Routing Protocol (DVMRP)
• Dynamic Host Configuration Protocol (DHCP) – Helper, Relay, Snooping

Layer 3 Routing Performance

• IPv4 Routes: Up to 224
• IPv6 Routes: Up to 128
• RIP Routing Interfaces: Up to 128
• OSPF Routing Interfaces: Up to 128; OSPF Areas: Up to 128
• VLAN Routing Interfaces: Up to 128
• Multicast Forwarding Entries: Up to 256
• ARP Entries: Up to 896; NDP Entries: Up to 512

VLAN Capabilities

• Support for IEEE 802.1Q tagging and port-based VLANs
• Double VLAN tagging (QinQ)
• Up to 1,024 VLANs
• Dynamic VLAN with GVRP
• Voice VLAN and Custom Protocol VLANs

Quality of Service (QoS)

• Layer 2 Trusted Mode (IEEE 802.1p)
• Layer 3 Trusted Mode (DSCP)
• Layer 4 Trusted Mode (TCP/UDP)
• Advanced QoS Policies: Layer 2/3/4 flow-based with metering, rate limiting, marking, and bandwidth guarantees
• 8 Priority Queues per Port
• Weighted-Round-Robin (WRR) and Strict Queue Scheduling
• Port-based and Flow-based QoS Services

Multicast Support

• Static IP Multicast
• Dynamic Multicast Support with up to 1,024 IGMP Snooping groups
• IGMP Querier
• Protocol Independent Multicast (PIM-DM, PIM-SM)

Security Features

• IEEE 802.1x Edge Authentication: Single and multiple host access, guest access, voice authorization, and Active Directory support
• Switch access password protection
• Configurable access settings for Web, SSH, Telnet, SSL management
• Port-based MAC Address alerts and lock-down
• IP Address filtering for management access
• RADIUS and TACACS+ remote authentication
• Up to 100 ACLs; up to 127 ACEs per ACL or port
• SSLv3 and SSHv2 encryption
• Management Access Profiles and Custom Login Banners
• Dynamic ARP Inspection and Captive Portal Authentication

Switching and Management

• Link Aggregation: Up to 18 static and 8 dynamic aggregated links; supports LACP (IEEE 802.3ad)
• Unicast Network Load Balancing (NLB); multicast NLB not supported
• Web-based management interface
• CLI access via Telnet or local serial port
• Support for SNMPv1, SNMPv2c, SNMPv3
• 4 RMON groups (history, statistics, alarms, events)
• Firmware and configuration file transfers via TFTP
• Dual Firmware Images
• Multiple configuration file uploads/downloads
• Statistics for error monitoring and performance optimization
• BootP/DHCP IP address management
• Syslog remote logging and temperature sensors for environmental monitoring

Physical Specifications

• Dimensions: 440 x 387 x 43.2 mm (W x D x H) or 17.3" x 15.2" x 1.7"
• Weight: Approximately 6.06 kg (13.4 lbs) without modules; 6.20 kg (13.7 lbs) with modules

Hardware and MIB Support

• 256MB CPU SDRAM
• 32MB Flash Memory
• MIB Support includes RFC 1213, RFC 1215, RFC 1286, and others

Standards Compliance

• Supports IEEE 802.1AB, IEEE 802.1D, IEEE 802.1Q, and other IEEE standards

Environmental Conditions

• Operating Temperature: 0º C to 45º C
• Storage Temperature: -20º C to 70º C
• Operating Humidity: 10% to 90% non-condensing
• Storage Humidity: 10% to 95% non-condensing

Power Requirements

• 100-240VAC, 50-60Hz
• EPS-470 required for 15.4 Watts per port across all 48 ports (24 Ports supported up to 15.4 Watts without EPS-470)

Ports

The Dell PowerConnect 6248P Switch boasts an impressive 48 ports, making it a versatile and powerful networking solution for businesses of all sizes. Whether you are a small startup or a large enterprise, having 48 ports at your disposal can significantly enhance your network's capabilities and ensure smooth communication and data transfer between devices.

Increased Connectivity

With 48 ports, you can connect numerous devices to your network simultaneously. This is particularly important in today's digital age where businesses heavily rely on various devices such as computers, servers, printers, IP phones, and access points. Having ample ports eliminates the need for additional switches or routers, simplifying your network infrastructure and reducing costs.

Improved Network Performance

The Dell PowerConnect 6248P Switch's 48 ports offer high-speed connectivity, allowing for faster data transfer rates. This is crucial for bandwidth-intensive applications such as video conferencing, large file transfers, and online collaboration tools. With a robust network infrastructure that can handle heavy data traffic, your team can work efficiently without experiencing lag or delays.

Flexibility and Scalability

The abundance of ports on the PowerConnect 6248P Switch gives you the flexibility to expand your network as your business grows. You can easily connect new devices and accommodate additional users without worrying about running out of ports. This scalability ensures that your network can keep up with the increasing demands of your organization, saving you from investing in new networking equipment in the future.

Management

One of the standout features of the Dell PowerConnect 6248P Switch is its managed functionality. This means that you have complete control and visibility over your network, allowing you to optimize performance, prioritize traffic, and ensure security. The management capabilities of this switch provide numerous benefits for users.

Enhanced Network Control

With the PowerConnect 6248P's management features, you can easily configure and monitor your network settings. This level of control enables you to prioritize critical applications, allocate bandwidth effectively, and ensure a seamless user experience. You can also implement security measures such as access control lists and virtual LANs to protect your network from unauthorized access, ensuring the safety of your data.

Streamlined Troubleshooting

The managed functionality of this switch simplifies troubleshooting by providing detailed insights into your network's performance. You can monitor network traffic, identify bottlenecks, and analyze data to pinpoint any issues that may arise. This proactive approach to network management allows you to address problems promptly, minimizing downtime and ensuring uninterrupted business operations.

Advanced Features and Customization

The Dell PowerConnect 6248P Switch offers advanced features that can be tailored to meet your specific requirements. With a user-friendly interface, you can easily configure VLANs, set up Quality of Service (QoS) parameters, and apply security policies. This customization empowers you to optimize your network for performance and security based on your unique business needs.

Stackable

The PowerConnect 6248P Switch is stackable, meaning multiple switches can be interconnected to create a unified and highly efficient network infrastructure. This stackability feature offers several advantages for users.

Simplified Network Management

By stacking multiple PowerConnect 6248P switches, you can manage them as a single entity. This consolidation simplifies network management tasks as you only need to configure and monitor one logical switch instead of multiple individual switches. This saves time, reduces complexity, and streamlines operations.

Increased Resilience and Redundancy

Stacking switches provides redundancy and resilience for your network infrastructure. If one switch fails, the remaining switches in the stack can seamlessly take over, ensuring uninterrupted connectivity. This high availability is crucial for businesses that rely on continuous network access to carry out their operations without disruptions.

Improved Performance and Bandwidth

Stacking switches allows for increased bandwidth and performance. The PowerConnect 6248P Switch utilizes high-speed stacking modules to create a high-bandwidth backbone between the switches, enabling faster data transfer rates and reducing congestion. This scalability ensures that your network can handle growing traffic demands, preventing performance degradation and bottlenecks.

In conclusion, the Dell PowerConnect 6248P Switch's 48 ports offer increased connectivity, improved network performance, and scalability. Its managed functionality provides enhanced control, streamlined troubleshooting, and advanced customization options. Additionally, its stackable feature simplifies network management, increases resilience and redundancy, and improves overall performance and bandwidth. Whether you are a small business or a large enterprise, the PowerConnect 6248P Switch delivers the flexibility, reliability, and performance you need to support your network infrastructure.