Ethernet NetLink RJ45 4-Port Switch with Fiber Optic Conversion
High-performance 4-port RJ45 Ethernet switch with seamless fiber optic conversion, ideal for upgrading analog surveillance to IP systems. Precision-engineered aluminum housing ensures heat dissipation and durability in harsh environments. Ultra-compact design fits discreetly in control panels or tight spaces, perfect for commercial security, industrial automation, or smart home deployments. Plug-and-play setup eliminates complex configurations. Features industrial-grade chipsets for zero packet loss and 100Mbps stable transmission over 20km via single-mode fiber. Gold-plated RJ45 connectors prevent corrosion for long-term reliability. Lowest wholesale pricing globally—bulk orders available with same-day shipping. Compatible with ONVIF protocols for Hassle-free integration with major camera brands like Hikvision and Dahua. Upgrade legacy CCTV to HD IP networks without rewiring. Includes dual power options (12V DC or PoE) for flexible installation. Backed by lifetime technical support.