Zyxel GS-1900-24 v2 Managed L2 Gigabit Ethernet (10/100/1000) 1U nero

The GS1900 Series offers near-silent operation with fan-less and smart-fan models that adjust speed automatically based on device temperature, making the switch suitable for office environments. PoE+ models deliver intelligent power allocation to supply only the required power to connected devices while optimizing the switch power budget. With full gigabit non-blocking bandwidth per port, the GS1900 Series provides reliable wired performance for small and medium businesses and includes a web-based interface for straightforward management of advanced network functions.

Advantages

The smart fan keeps noise to a minimum while protecting internal components, and fan-less variants remove audible noise entirely. Intelligent PoE+ consumption mode allows the switch to power more access points, IP cameras and VoIP phones by allocating only the power actually needed. Gigabit non-blocking throughput ensures consistent high-speed wired connections for business applications. The web-based management interface and setup wizard simplify configuration of VLAN, QoS, IGMP Snooping, Link Aggregation, IPv6 and DoS prevention.

Key specifications

• Fan options: fan-less or smart fan (automatic speed adjustment)
• PoE models: 8HP, 10HP, 24EP, 24HPv2, 48HPv2 with IEEE 802.3at (up to 30 W per port)
• PoE consumption mode: delivers actual required power and optimizes remaining budget
• Throughput: full non-blocking bandwidth up to 1 Gbps per port
• Management: web-based interface with setup wizard
• Supported features: VLAN, QoS, IGMP Snooping, Link Aggregation (LAG), IPv6, DoS prevention

How to use

Install the GS1900 switch in your rack or on a flat surface, connect power and Ethernet cables, and attach network devices such as APs, IP cameras or VoIP phones to the appropriate ports. For PoE models, connect powered devices to the PoE-enabled ports; the switch will allocate power according to the intelligent PoE consumption mode. Use the web-based interface and setup wizard to configure VLANs, QoS, link aggregation and other advanced settings to match your network requirements.

Recommendations

For best results in small and medium business environments, select the PoE model with sufficient total power budget for your planned APs and cameras, place the switch in a well-ventilated area to allow the smart fan to operate when needed, and use the management wizard to verify VLAN, QoS and security settings after installation.