Description
🔷 Dell PowerConnect 5548P Network Switch - 48 Gigabit PoE Ports + Layer 3 - Professional 1U Rack 🔷
⚡ The Dell PowerConnect 5548P is a high-end managed network switch designed for demanding professional infrastructures. With its 48 Gigabit Ethernet PoE ports and Layer 3 capabilities, it delivers exceptional performance for enterprise networks of any size.
🎯 With a switching capacity of 176 Gbps and a throughput of 100.2 Mpps, this switch ensures ultra-fast and reliable connectivity. The 2 SFP+ 10 Gigabit ports enable very high-speed connections, ideal for uplinks or inter-switch links.
🔗 The Power over Ethernet (PoE) IEEE 802.3af feature delivers up to 15.4 watts per port, perfect for powering your IP phones, surveillance cameras, WiFi access points, and other network devices without additional electrical wiring. The 2 HDMI stacking ports allow stacking up to 8 switches for centralized and simplified management.
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📋 Technical Specifications
⭐ Professional Features
- Intelligent Stacking - Stack up to 8 switches via HDMI or SFP for unified management
- Quality of Service (QoS) - Traffic prioritization with 8 hardware queues
- Advanced VLAN - Supports up to 4,000 virtual interfaces for network segmentation
- Spanning Tree Protocol - MSTP for redundancy and network loop elimination
- IGMP Snooping - Multicast traffic optimization (256 entries)
- Port Mirroring - Network traffic monitoring and analysis
- Jumbo Frames - Supports up to 9,000 bytes for improved 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 - Quick and simplified deployment
- Dual Firmware - Two embedded firmware images for redundancy
- Static Routing - Supports 64 static routes (Layer 3)
✅ Terms of Sale
🔧 Product Condition: Professionally refurbished and tested equipment in perfect working order. Each switch is thoroughly checked before shipping.
🛡️ Warranty: 30-day satisfaction or refund 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 every package.
⚠️ Disclaimer: We do not provide software technical support. Hardware is sold without an operating system or preinstalled configuration.
❓ Frequently Asked Questions (FAQ)
PoE powers your network devices directly through the Ethernet cable, eliminating the need for separate power 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 handles Ethernet switching at the MAC address level, while a Layer 3 switch like the PowerConnect 5548P also includes IP routing functions. This allows routing traffic between different VLAN subnets without an external router, offering superior performance and a simplified network architecture for businesses.
Stacking allows connecting 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, single configuration, and optimal scalability. The stacking interfaces offer 40 Gbps bandwidth for maximum performance between stacked switches.
The 2 SFP+ 10 Gigabit Ethernet ports are designed for high-speed uplinks to the network core, servers, or NAS/SAN storage. They support 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 ideal for SMEs, university campuses, hotels, healthcare facilities, and businesses needing a reliable and high-performance network infrastructure. Its 176 Gbps switching capacity, Layer 3 features, PoE support, and stacking options make it a complete solution for server rooms, patch cabinets, and converged voice-data access networks. Also perfect for IP video surveillance and VoIP telephony systems.
No, the Dell 5548P offers 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 preference. The management interface is intuitive and allows configuration of VLANs, QoS, ACLs, and all advanced features. Experienced network administrators will appreciate the flexibility, while beginners can start with basic plug-and-play setup.
The PowerConnect 5548P includes advanced security features such as SSL 3.0 and SSH v2 encryption for secure connections, RADIUS and TACACS+ authentication, 3,000 ACL rules for fine access control, DHCP snooping to protect against rogue servers, and broadcast storm control. These features safeguard your infrastructure against intrusions and ensure network traffic integrity.
💼 Professional Sales - Certified Equipment
⭐ 30-Day Warranty • 📦 Fast and Secure Shipping • 🧾 Professional Invoice Provided