buy Switch ZyXEL GS1900-48-EU0102F . The ZyXEL GS1900-48-EU0102F is a high-performance managed switch designed for business environments requiring secure and efficient connectivity. It features 48 RJ45 Ethernet ports at 100/1000 Mbps, ensuring extensive connection capacity for network devices, along with 2 SFP ports at 100/1000 Mbps for fiber optic links, providing flexibility to integrate into mixed network infrastructures. This device offers a 100 Gbps switching capacity and a forwarding rate of up to 74 Mpps, ensuring agile traffic processing even in networks with high device density. It also includes a 525 Kbyte packet buffer and a MAC address table supporting 8,000 entries, enabling advanced traffic management and improving data routing efficiency. Its compact rackmount design, measuring 440 x 200 x 44 mm and weighing between 2.9 and 6.39 kg, allows easy integration into standard racks, while its black plastic construction provides durability and a professional look. Supporting jumbo frames up to 9 Kbytes, it is ideal for applications requiring large data transfers, such as video surveillance or high-demand servers. Additionally, it operates on a wide power range of 100 to 240 VAC, 50/60 Hz, with a moderate maximum power consumption of 31.9 W, promoting energy efficiency and reducing operating costs. Its low noise level, between 23 and 41 dBA, allows use in sensitive environments without disturbance. In summary, the ZyXEL GS1900-48-EU0102F is a robust and versatile solution for managing business networks, combining high performance and connectivity flexibility with a design that facilitates installation and continuous operation. Connections: RJ45RJ45 x 48RJ-45 x 48Ethernet LANUSB 2.0 x 2Type: SwitchProduct with plug: YesType of plug: Plug EUColour: BlackMaterial: PlasticNumber of slots: 2Operating System: Windows 10 ProRouterOSWidth: 44 cmYear: 2021Approx. temperature: -40º / 70ºAccuracy (relative humidity): 10 % - 95 %Depth: 20 cm