{"product_id":"lindy-rj45-ethernet-port-blocker-yellow-40483-20-pack-lan-network-security-lock","title":"Lindy RJ45 Ethernet Port Blocker Yellow 40483 (20 Pack) LAN Network Security Lock","description":"\u003cdiv\u003e\n\u003cp\u003eThe Lindy RJ45 Ethernet Port Blocker (Yellow – 40483) is a scalable physical network security solution designed to block unused RJ45 LAN ports and prevent unauthorized access to network infrastructure. Ideal for IT-managed environments, it helps safeguard systems by physically restricting access to Ethernet ports without requiring software or configuration.\u003c\/p\u003e\n\u003cp\u003eEach blocker fits securely into a standard RJ45 port and acts as a physical barrier against unauthorized cable insertion, accidental disconnection, and potential tampering.\u003c\/p\u003e\n\u003cp\u003eThis 20-piece bulk pack is designed for large-scale deployment, making it ideal for enterprise rollouts, office-wide installations, and network infrastructure standardisation.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e🔒 Key Features\u003c\/p\u003e\n\u003cp\u003eBulk Pack of 20 RJ45 Blockers for large deployments\u003c\/p\u003e\n\u003cp\u003ePhysical Network Port Security for RJ45 Ethernet ports\u003c\/p\u003e\n\u003cp\u003ePrevents Unauthorized Access via cables or devices\u003c\/p\u003e\n\u003cp\u003eProtects Network Infrastructure from tampering or misuse\u003c\/p\u003e\n\u003cp\u003eQuick \u0026amp; Easy Installation – plug-and-lock design\u003c\/p\u003e\n\u003cp\u003eVisual Port Control System (Yellow) for clear identification\u003c\/p\u003e\n\u003cp\u003eIdeal for IT Standardisation Projects\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e🧠 Application \u0026amp; Benefits\u003c\/p\u003e\n\u003cp\u003eThe Lindy RJ45 Port Blocker system is widely used in corporate offices, educational institutions, government facilities, data centres, and retail environments. It provides a simple and effective way to enforce physical network security policies, especially for unused or restricted Ethernet ports.\u003c\/p\u003e\n\u003cp\u003eBy clearly marking inactive ports, it also improves network visibility and management efficiency, helping IT teams maintain structured and secure infrastructure across multiple locations.\u003c\/p\u003e\n\u003cp\u003eNo software, tools, or training required—just plug in and secure.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e⚠️ Security Note\u003c\/p\u003e\n\u003cp\u003eThis product provides a basic physical and visual deterrent only. It is designed to prevent casual or unauthorized access but may not stop a determined attempt to physically access the port.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e📊 Specifications\u003c\/p\u003e\n\u003cp\u003eBrand: Lindy\u003c\/p\u003e\n\u003cp\u003eModel: 40483\u003c\/p\u003e\n\u003cp\u003eProduct Type: RJ45 Ethernet Port Blocker\u003c\/p\u003e\n\u003cp\u003eInterface: RJ45 (LAN \/ Ethernet)\u003c\/p\u003e\n\u003cp\u003eColour: Yellow\u003c\/p\u003e\n\u003cp\u003eMaterial: Durable moulded plastic\u003c\/p\u003e\n\u003cp\u003eQuantity: 20 pieces per pack\u003c\/p\u003e\n\u003cp\u003eKey Required: Yes (sold separately – compatible with 40472 kit)\u003c\/p\u003e\n\u003cp\u003eCompatibility: Lindy RJ45 Port Blocker System (Yellow only)\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e🏢 Ideal For\u003c\/p\u003e\n\u003cp\u003e✔ Enterprise IT Infrastructure\u003c\/p\u003e\n\u003cp\u003e✔ Data Centres \u0026amp; Server Rooms\u003c\/p\u003e\n\u003cp\u003e✔ Schools \u0026amp; Educational Networks\u003c\/p\u003e\n\u003cp\u003e✔ Government \u0026amp; Secure Facilities\u003c\/p\u003e\n\u003cp\u003e✔ Large Office Network Deployments\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Notes\u003c\/p\u003e\n\u003cp\u003eThis pack does not include key\u003c\/p\u003e\n\u003cp\u003eKey required for removal (available in 10-pack starter kit: 40472)\u003c\/p\u003e\n\u003cp\u003eKey is colour-specific and only compatible with matching yellow system\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cf.shopee.sg\/file\/sg-11134201-820n9-mnv6ouuax7usd1\"\u003e\u003cimg src=\"https:\/\/cf.shopee.sg\/file\/sg-11134202-820mi-mnv6p0aaz8jkbd\"\u003e\u003cimg src=\"https:\/\/cf.shopee.sg\/file\/sg-11134202-820ol-mnv6p0izbkleee\"\u003e\n\u003c\/div\u003e","brand":"Lindy","offers":[{"title":"1 Key","offer_id":50609232117911,"sku":"Lindy-RJ45-1KeyYellow-P\/N 47899","price":29.19,"currency_code":"SGD","in_stock":true},{"title":"10 Locks 1 Key","offer_id":50609232150679,"sku":"Lindy-RJ45-10Locks1KeyYellow-P\/N 47900","price":59.49,"currency_code":"SGD","in_stock":true},{"title":"20 Locks","offer_id":50609232183447,"sku":"Lindy-RJ45-20LocksYellow-P\/N 47901","price":69.59,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/9275\/6887\/files\/sg-11134201-820n6-mnv6osugp8n9b2.jpg?v=1789924267","url":"https:\/\/www.thehadlerstore.com\/zh\/products\/lindy-rj45-ethernet-port-blocker-yellow-40483-20-pack-lan-network-security-lock","provider":"The Hadler Store","version":"1.0","type":"link"}