The Netis ST3118GS-D 18-Port Gigabit Ethernet Switch is a high-performance unmanaged switch designed for businesses, schools, CCTV networks, ISPs, and enterprise-grade LAN deployments. It features 16 Gigabit RJ45 ports and 2 Gigabit SFP uplink ports, making it ideal for networks that require both copper and fiber backhaul. Offering 36Gbps switching capacity, 4kV surge protection, and a durable metal enclosure, the ST3118GS-D ensures stable, reliable connectivity in demanding environments. Browse more network switches here: 16 Gigabit RJ45 Ports 2 SFP Uplink Ports This switch comes with: 16 × 10/100/1000Mbps RJ45 ports 2 × Gigabit SFP fiber ports The SFP uplinks allow long-distance fiber connectivity between network segments, making the switch suitable for: CCTV backbone networks Multi-floor office buildings Campus networks Hotel and apartment networks Warehouse and industrial installations Explore fiber modules (SFP modules) here: 36Gbps High-Speed Switching Capacity With 36Gbps backplane bandwidth, the Netis ST3118GS-D ensures smooth data transmission even under heavy traffic. This makes it perfect for: HD and 4K CCTV camera systems High-speed LAN networks Data transfer between servers IP phones and VoIP systems Multi-device office networks Browse compatible CCTV cameras here: Port Isolation for Secure and Stable Networks The ST3118GS-D supports port isolation, ensuring data transmission on one port does not interfere with or affect traffic on other ports. This feature enhances: Network stability Data privacy Performance in surveillance systems Multi-tenant installations It is especially useful for CCTV networks where dedicated camera ports must remain independent. Enhanced Protection with 4kV Surge Resistance Designed to withstand electrical surges, this switch is ideal for outdoor and industrial areas prone to: Lightning Power fluctuations Electrical noise When paired with outdoor access points and CCTV cameras, surge protection significantly increases network reliability. Explore outdoor wireless devices here: 8K MAC Address Table of Netis ST3118GS-D With an 8K MAC address capacity, the switch supports larger networks while maintaining efficient data handling. Auto-learning and auto-aging functions ensure optimal performance even as device counts increase. Robust Metal Housing for Durability of Netis ST3118GS-D The switch features a heavy-duty metal casing that improves heat dissipation and enhances durability. This makes it suitable for: Server rooms Network cabinets CCTV racks Industrial environments High-density commercial networks Plug-and-Play Installation No configuration is required—simply connect your devices and the switch automatically manages speed negotiation and MDI/MDIX. This makes deployment fast, especially for technicians handling large CCTV or network installations. Ideal Use Cases The Netis ST3118GS-D is perfect for: CCTV surveillance networks Business LAN networks Hotels and multi-floor buildings Fiber backbone networks School and campus networks Retail and supermarket networks ISP distribution points Pair it with access points for complete wireless coverage:
