ZyXEL GS1900-48HP 48p (48Gigabit RJ45 + 2 SFP) IPv6 WebManaged PoE 802.3at

ZyXEL GS1900-48HP — Powerful PoE Switch for Network Management

For small and medium-sized businesses looking for a reliable and efficient network management solution, the ZyXEL GS1900-48HP offers the ideal combination of performance and flexibility. This 50-port Gigabit switch includes 48x Gigabit RJ-45 ports and 2 SFP slots, enabling high-speed connectivity and network expandability. With support for Power over Ethernet (PoE) 802.3at, it can power connected devices up to 30W per port with a total budget of 170W, eliminating the need for external power adapters. Its intuitive web interface and energy-saving features make it an effective tool for easy and environmentally friendly management of your network.

Performance and Flexibility for Modern Networks

The ZyXEL GS1900-48HP is equipped with advanced features to ensure smooth network operation. IPv6 support enables future expansion and compatibility with modern protocols, while VLAN tagging and QoS (Quality of Service) optimize traffic management and data prioritization. In addition, features such as loop detection, storm control, and DoS attack protection increase network reliability and security. These features make the device ideal for deployment in offices, schools, or smaller data centers.

Easy setup and management

The built-in web wizard offers a simple setup method, adapted even for users without advanced technical knowledge. The steps are clearly divided into modules such as startup, VLAN, Guest VLAN, and QoS, which makes it easy to configure basic and advanced functions. This simplicity saves time and enables fast network deployment.

Green features and energy saving

The switch supports the IEEE 802.3az Energy Efficient Ethernet (EEE) standard, which automatically detects network traffic and optimizes power consumption depending on the load. Other eco-friendly features include dead line detection and cable length, which further reduce energy consumption. This intelligent power management not only saves operating costs but also contributes to sustainable development.

Technical data

• Number of ports: 48x Gigabit RJ-45, 2x SFP slots
• PoE support: Standard 802.3at, 30 W per port, total budget 170 W
• Ethernet standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az
• VLAN support: Port-based VLAN, Guest VLAN, IEEE 802.1Q VLAN tagging
• Security features: DoS prevention, SSL, port security, RADIUS, TACACS+
• Network management: SNMP v1/v2/v3, RMON, Syslog

The ZyXEL GS1900-48HP combines high performance, security, and easy management with eco-friendly features, providing an ideal solution for efficient operation of modern networks.