Description
🔷 Dell PowerConnect 5548P Network Switch - 48 PoE Gigabit Ports + Layer 3 - 1U Professional Rack 🔷
⚡ The Dell PowerConnect 5548P is a high-end manageable network switch designed for demanding professional infrastructures. With its 48 PoE Gigabit Ethernet ports and Layer 3 capabilities, it offers exceptional performance for enterprise networks of all sizes.
🎯 With a switching capacity of 176 Gbps and a transfer rate of 100.2 Mpps, this switch ensures ultra-fast and reliable connectivity. The 2 SFP+ 10 Gigabit ports enable high-speed connections, ideal for uplinks or inter-switch connections.
🔗 The Power over Ethernet (PoE) IEEE 802.3af function delivers up to 15.4 watts per port, perfect for powering your IP phones, surveillance cameras, WiFi access points, and other network equipment without additional electrical wiring. The 2 stacking HDMI ports allow you to stack up to 8 switches for centralized and simplified management.
📸 The photos are provided for illustration purposes only; the content of the announcement is the only reference for the exact product and included accessories. If in doubt, feel free to contact us.
📋 Technical Specifications
⭐ Professional Features
- Intelligent Stacking - Stacking of up to 8 switches via HDMI or SFP for unified management
- Quality of Service (QoS) - Traffic prioritization with 8 hardware queues
- Advanced VLAN - Support for up to 4,000 virtual interfaces for network segmentation
- Spanning Tree Protocol - MSTP for redundancy and elimination of network loops
- IGMP Snooping - Optimization of multicast traffic (256 entries)
- Port Mirroring - Monitoring and analysis of network traffic.
- Jumbo Frames - Support for up to 9,000 bytes for increased performance
- LACP - Link aggregation (32 aggregated ports, 8 members per link)
- ACL - 3,000 access control entries for enhanced security
- DHCP Snooping - Protection against unauthorized DHCP servers
- Authentication - RADIUS and TACACS+ for centralized access control
- USB Configuration - Fast and simplified deployment
- Dual Firmware - Two embedded firmware images for redundancy
- Static Routing - Support for 64 static routes (Layer 3)
✅ Terms of Sale
🔧 Product Condition: Professionally refurbished hardware tested in perfect working condition. Each switch is rigorously checked before shipping.
🛡️ Warranty: 30 days satisfaction or your money back for your peace of mind.
📦 Shipping: Fast and secure shipping with carrier tracking number. Careful shockproof packaging.
🧾 Billing: Professional invoice with 0% VAT in paper format included with each package.
⚠️ Disclaimer: We do not provide software technical support. The hardware is sold without an operating system or pre-installed configuration.
❓ Frequently Asked Questions (FAQ)
PoE allows you to power your network devices directly through the Ethernet cable, eliminating the need for separate electrical outlets. The Dell 5548P provides up to 15.4W per port according to the IEEE 802.3af standard, ideal for VoIP phones, IP surveillance cameras, wireless WiFi access points, and other PoE-compatible network devices.
A Layer 2 switch only manages Ethernet switching at the MAC address level, while a Layer 3 switch like the PowerConnect 5548P also integrates IP routing functions. This allows routing traffic between different VLAN subnets without an external router, providing superior performance and a simplified network architecture for businesses.
Stacking allows you to connect up to 8 Dell PowerConnect 5500 series switches via dedicated HDMI ports or SFP+ ports so they operate as a single logical unit. This provides centralized management, a single configuration, and optimal scalability. The stacking interfaces offer a bandwidth of 40 Gbps for maximum performance between stacked switches.
The 2 SFP+ 10 Gigabit Ethernet ports are designed for high-speed uplinks to the core of the network, servers, or NAS/SAN storage. They accept SFP+ fiber optic modules for long-distance connections or DAC (Direct Attach Copper) for short distances. These ports prevent bottlenecks and ensure ultra-fast backbone connectivity.
The PowerConnect 5548P is perfect for SMEs, university campuses, hotels, healthcare facilities, and businesses requiring a reliable and high-performance network infrastructure. Its switching capacity of 176 Gbps, Layer 3 features, PoE support, and stacking options make it a comprehensive solution for server rooms, patch panels, and converged voice-data access networks. Also ideal for IP video surveillance and VoIP telephony systems.
No, the Dell 5548P offers a simplified USB configuration for quick deployment. You can also manage it via HTTPS web interface, CLI (command line), SSH, Telnet, or SNMP according to your preferences. The management interface is intuitive and allows you to configure VLANs, QoS, ACL, and all advanced features. Experienced network administrators will appreciate the flexibility while beginners can start with a basic plug-and-play configuration.
The PowerConnect 5548P integrates advanced security mechanisms including SSL 3.0 encryption and SSH v2 for secure connections, RADIUS and TACACS+ authentication, 3,000 ACL rules for fine-grained access control, DHCP snooping against malicious servers, and broadcast storm control. These features protect your infrastructure from intrusions and ensure the integrity of network traffic.
💼 Professional Sale - Certified Equipment
⭐ 30-Day Guarantee • 📦 Fast and Secure Shipping • 🧾 Professional Invoice Provided