{"product_id":"switch-dell-powerconnect-3548-48-ports-fast-ethernet-10-100-gerable","title":"🔀 Dell PowerConnect 3548 Switch — 48 Ports Fast Ethernet 10\/100 Managed 🔌","description":"\u003cdiv\u003e\u003cb\u003eTested in perfect condition with their power cables\u003c\/b\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv style=\"font-family: 'Segoe UI', Arial, sans-serif; color: #333; background: #fff; padding: 0; margin: 0;\"\u003e \u003c!-- HEADER --\u003e \u003cdiv style=\"background: linear-gradient(135deg, #2D5FD8 0%, #6A3EDB 100%); padding: 32px 28px; border-radius: 10px 10px 0 0; text-align: center;\"\u003e \u003ch1 style=\"color: #fff; font-size: 1.6em; margin: 0 0 8px 0; font-weight: 700; letter-spacing: 0.5px;\"\u003e🔀 Dell PowerConnect 3548 Switch\u003c\/h1\u003e \u003cp style=\"color: rgba(255,255,255,0.88); font-size: 1.05em; margin: 0;\"\u003e48-Port Fast Ethernet 10\/100 Manageable Switch — Used Tested, Ready to Use 🔌\u003c\/p\u003e \u003c\/div\u003e \u003c!-- ÉTAT --\u003e \u003cdiv style=\"background: #f9fafb; border-left: 5px solid #2D5FD8; padding: 18px 24px; margin: 22px 0 18px 0; border-radius: 6px;\"\u003e \u003cp style=\"margin: 0; font-size: 1em; color: #333;\"\u003e\u003cstrong\u003e🔍 Product condition:\u003c\/strong\u003e Used — Tested and verified hardware, functional, ready to use. Normal signs of use possible (light scratches, rack marks). No functional defects observed.\u003c\/p\u003e \u003cp style=\"margin: 8px 0 0 0; font-size: 0.95em; color: #666;\"\u003e📸 Photos are for illustration purposes only. Only the content of the listing is authoritative for the exact product reference and included accessories. If in doubt, feel free to contact us.\u003c\/p\u003e \u003c\/div\u003e \u003c!-- DESCRIPTION --\u003e \u003cdiv style=\"padding: 10px 4px 18px 4px;\"\u003e \u003ch2 style=\"color: #2D5FD8; font-size: 1.2em; border-bottom: 2px solid #e5e7eb; padding-bottom: 8px; margin-bottom: 14px;\"\u003e📦 Product Overview\u003c\/h2\u003e \u003cp style=\"color: #333; line-height: 1.7; font-size: 0.97em;\"\u003e The \u003cstrong\u003eDell PowerConnect 3548\u003c\/strong\u003e is a Layer 2 manageable Fast Ethernet switch, ideal for small and medium business network infrastructures. With its \u003cstrong\u003e48 RJ-45 10\/100 ports\u003c\/strong\u003e, 2 Gigabit stacking ports, and 2 SFP slots, it offers flexibility and high availability in a 1U rack format. \u003c\/p\u003e \u003cp style=\"color: #333; line-height: 1.7; font-size: 0.97em;\"\u003e Its switching capacity of \u003cstrong\u003e17.6 Gbps\u003c\/strong\u003e and advanced management (VLAN, QoS, Spanning Tree, SNMP) make it a robust and reliable professional device, perfectly suited for demanding environments. \u003c\/p\u003e \u003c\/div\u003e \u003c!-- SPECS GRID --\u003e \u003cdiv style=\"padding: 10px 0 18px 0;\"\u003e \u003ch2 style=\"color: #2D5FD8; font-size: 1.2em; border-bottom: 2px solid #e5e7eb; padding-bottom: 8px; margin-bottom: 18px;\"\u003e⚙️ Technical Specifications\u003c\/h2\u003e \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px;\"\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e🔌\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eRJ-45 ports\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003e48 × 10\/100 BASE-T\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e⚡\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eUplink ports\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003e2 × RJ-45 Gigabit (stacking)\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e🌐\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eSFP ports\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003e2 × SFP (fiber)\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e🚀\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eSwitching capacity\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003e17.6 Gbps\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e📊\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eTransfer rate\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003e13.1 Mpps\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e🗂️\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eMAC table\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003e8,000 addresses\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e🔧\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eManagement\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003eManaged — Layer 2\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e📐\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eForm factor\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003e1U — 19\" Rack\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e📏\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eDimensions\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003e439 × 257 × 43 mm\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e🌍\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eCountry of manufacture\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003eChina\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e🔒\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eSecurity\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003e802.1X, ACL, Port Security\u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"background: #f0f9ff; border: 1.5px solid #2D5FD8; border-radius: 8px; padding: 14px 16px; flex: 1 1 140px; min-width: 130px; text-align: center;\"\u003e \u003cdiv style=\"font-size: 1.5em;\"\u003e📡\u003c\/div\u003e \u003cdiv style=\"font-weight: 700; color: #2D5FD8; font-size: 0.85em; margin: 4px 0 2px 0;\"\u003eProtocols\u003c\/div\u003e \u003cdiv style=\"color: #333; font-size: 0.95em;\"\u003eVLAN, QoS, STP, SNMP, LACP\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c!-- ACCESSOIRES --\u003e \u003cdiv style=\"background: #f9fafb; border-radius: 8px; padding: 18px 22px; margin: 18px 0;\"\u003e \u003ch2 style=\"color: #2D5FD8; font-size: 1.1em; margin: 0 0 10px 0;\"\u003e📦 Delivery Contents\u003c\/h2\u003e \u003cul style=\"margin: 0; padding-left: 20px; color: #333; line-height: 1.8; font-size: 0.97em;\"\u003e \u003cli\u003e1 × Dell PowerConnect 3548 Switch\u003c\/li\u003e \u003cli\u003e1 × Power cable\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c!-- AVANTAGES CLIENT --\u003e \u003cdiv style=\"padding: 10px 0 18px 0;\"\u003e \u003ch2 style=\"color: #2D5FD8; font-size: 1.2em; border-bottom: 2px solid #e5e7eb; padding-bottom: 8px; margin-bottom: 14px;\"\u003e✅ Why Buy From Us?\u003c\/h2\u003e \u003cul style=\"margin: 0; padding-left: 20px; color: #333; line-height: 1.9; font-size: 0.97em;\"\u003e \u003cli\u003e🛡️ \u003cstrong\u003e30-day warranty\u003c\/strong\u003e — Returns accepted in case of hardware issues\u003c\/li\u003e \u003cli\u003e🚚 \u003cstrong\u003eSecure and fast shipping\u003c\/strong\u003e with carrier tracking number\u003c\/li\u003e \u003cli\u003e🧾 \u003cstrong\u003eProfessional invoice with 0% VAT\u003c\/strong\u003e in paper format included in the package\u003c\/li\u003e \u003cli\u003e📦 \u003cstrong\u003eCareful packaging\u003c\/strong\u003e to protect the equipment during transport\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"color: #666; font-size: 0.88em; margin-top: 12px; font-style: italic;\"\u003e⚠️ We do not provide technical support. Any configuration, software installation, or compatibility with your infrastructure is your responsibility. We are not liable for software performance.\u003c\/p\u003e \u003c\/div\u003e \u003c!-- FAQ --\u003e \u003cdiv style=\"padding: 10px 0 18px 0;\"\u003e \u003ch2 style=\"color: #2D5FD8; font-size: 1.2em; border-bottom: 2px solid #e5e7eb; padding-bottom: 8px; margin-bottom: 16px;\"\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h2\u003e \u003cdiv style=\"border-left: 4px solid #6A3EDB; padding: 12px 16px; margin-bottom: 14px; background: #f9fafb; border-radius: 0 6px 6px 0;\"\u003e \u003cp style=\"font-weight: 700; color: #2D5FD8; margin: 0 0 5px 0;\"\u003e🔹 Is the Dell PowerConnect 3548 switch compatible with my existing network infrastructure?\u003c\/p\u003e \u003cp style=\"margin: 0; color: #333; font-size: 0.96em;\"\u003eYes, the PowerConnect 3548 is a standard manageable Fast Ethernet switch (10\/100 BASE-T) compatible with all network equipment following IEEE 802.3 standards. It integrates easily into Cisco, HP, Netgear, or other manufacturer infrastructures.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"border-left: 4px solid #6A3EDB; padding: 12px 16px; margin-bottom: 14px; background: #f9fafb; border-radius: 0 6px 6px 0;\"\u003e \u003cp style=\"font-weight: 700; color: #2D5FD8; margin: 0 0 5px 0;\"\u003e🔹 Is this manageable switch easy to configure for an SMB network?\u003c\/p\u003e \u003cp style=\"margin: 0; color: #333; font-size: 0.96em;\"\u003eThe Dell PowerConnect 3548 features an intuitive web interface and CLI (command line interface) access. It supports 802.1Q VLANs, QoS, Spanning Tree Protocol (STP\/RSTP), SNMP, and LACP for link aggregation. Official Dell documentation is available online for free.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"border-left: 4px solid #6A3EDB; padding: 12px 16px; margin-bottom: 14px; background: #f9fafb; border-radius: 0 6px 6px 0;\"\u003e \u003cp style=\"font-weight: 700; color: #2D5FD8; margin: 0 0 5px 0;\"\u003e🔹 Can multiple PowerConnect 3548 switches be stacked?\u003c\/p\u003e \u003cp style=\"margin: 0; color: #333; font-size: 0.96em;\"\u003eYes, the PowerConnect 3548 supports stacking via its 2 dedicated RJ-45 Gigabit ports, allowing up to 6 units to be managed as a single logical switch. Ideal for easily expanding your business network without increasing management points.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"border-left: 4px solid #6A3EDB; padding: 12px 16px; margin-bottom: 14px; background: #f9fafb; border-radius: 0 6px 6px 0;\"\u003e \u003cp style=\"font-weight: 700; color: #2D5FD8; margin: 0 0 5px 0;\"\u003e🔹 Has the switch been reset to factory settings before shipping?\u003c\/p\u003e \u003cp style=\"margin: 0; color: #333; font-size: 0.96em;\"\u003eYes, each used switch is reset to factory settings before shipping to ensure immediate use and a clean configuration. It is ready to use upon receipt, with no prior setup needed for basic use.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"border-left: 4px solid #6A3EDB; padding: 12px 16px; margin-bottom: 14px; background: #f9fafb; border-radius: 0 6px 6px 0;\"\u003e \u003cp style=\"font-weight: 700; color: #2D5FD8; margin: 0 0 5px 0;\"\u003e🔹 What is the difference between the PowerConnect 3548 and the 3548P?\u003c\/p\u003e \u003cp style=\"margin: 0; color: #333; font-size: 0.96em;\"\u003eThe \u003cstrong\u003e3548P\u003c\/strong\u003e model features \u003cstrong\u003ePoE (Power over Ethernet)\u003c\/strong\u003e technology, allowing it to power IEEE 802.3af devices (VoIP phones, IP cameras, Wi-Fi access points) directly through the network cable. The \u003cstrong\u003e3548\u003c\/strong\u003e model (this listing) does not have PoE but offers the same network switching performance.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"border-left: 4px solid #6A3EDB; padding: 12px 16px; margin-bottom: 0; background: #f9fafb; border-radius: 0 6px 6px 0;\"\u003e \u003cp style=\"font-weight: 700; color: #2D5FD8; margin: 0 0 5px 0;\"\u003e🔹 What warranty is offered for this used network switch?\u003c\/p\u003e \u003cp style=\"margin: 0; color: #333; font-size: 0.96em;\"\u003eThis used Dell switch is guaranteed for \u003cstrong\u003e30 days\u003c\/strong\u003e against any hardware defect. If there is a problem, simply return the item and we will issue a refund or exchange. Software returns (firmware, configuration) are excluded from the warranty.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c!-- FOOTER --\u003e \u003cdiv style=\"background: linear-gradient(135deg, #2D5FD8 0%, #6A3EDB 100%); padding: 22px 28px; border-radius: 0 0 10px 10px; text-align: center; margin-top: 10px;\"\u003e \u003cp style=\"color: #fff; font-size: 1em; margin: 0 0 6px 0; font-weight: 600;\"\u003e🙏 Thank you for your visit and your trust!\u003c\/p\u003e \u003cp style=\"color: rgba(255,255,255,0.82); font-size: 0.88em; margin: 0;\"\u003eAny questions? Contact us via eBay messaging — Fast response guaranteed 💬\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dell","offers":[{"title":"Default Title","offer_id":54539064869187,"sku":"RDC A10 3548 A relister Qd 0 ! (2P)","price":31.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1737\/6915\/files\/10_2ae4658b-ded0-46cd-968c-60678d37c6da.jpg?v=1781042507","url":"https:\/\/itandoffice.com\/en\/products\/dell-powerconnect-3548-switch-48-ports-fast-ethernet-10-100-manageable","provider":"IT And Office","version":"1.0","type":"link"}