buy Switch ZyXEL GS2220-28-EU0101F . The ZyXEL GS2220-28-EU0101F is a high-performance managed switch designed for professional environments that require reliable and flexible connectivity in enterprise and campus networks. This model, finished in black and built with sturdy metal materials, features a Layer 2 architecture that enables advanced network traffic management, data prioritization, and efficient security policies. It includes 24 Gigabit Ethernet RJ45 ports for high-speed wired connections, complemented by 4 SFP ports that support fiber optic links and versatile expansions, totaling 28 ports to accommodate mixed copper and fiber installations. With a switching capacity of 56 Gbit/s, it ensures smooth transmission of large data volumes without bottlenecks, while the 16,000-entry MAC address table allows efficient handling of multiple devices on the network. The switch is equipped with 256 MB internal memory and 32 GB storage, optimizing the execution of multiple functions and complex configurations in demanding network environments. Compliance with standards such as IEEE 802.1Q for VLAN, 802.1p for quality of service, and other advanced protocols ensures interoperability and flexibility in modern infrastructures. Additionally, its design supports rack mounting, allowing for easy and organized integration in technical rooms or communication cabinets. Aimed at environments where centralized management, security, and scalability are priorities, the ZyXEL GS2220-28-EU0101F stands out as a robust and versatile solution for efficient enterprise network administration. Connections: RJ45SFP x 4RJ45 x 24Ethernet LANUSB x 3Product with plug: YesType of plug: Plug EUType: SwitchColour: BlackVoltage: 100-240 V220 V100 - 240 VFrequency: 50-60 HzMaterial: MetalCopperInternal Memory: 256 MB32 GBHolder: Multi-supportPower supply: CA cablePorts: 28Screen: 24"AC input frequency: 50-60 HzWeight: 2,2 kgApprox. temperature: -40º / 70ºSafety: IGMPAccuracy (relative humidity): 10 % - 95 %RAM Memory: 2 GB