The Zyxel GS1900-48HPv2 is a professional managed L2 Gigabit Ethernet switch specifically designed for small and medium-sized businesses. With 48 Gigabit Ethernet ports featuring Power over Ethernet (PoE) and 2 SFP slots, this switch delivers full non-blocking bandwidth of 100 Gbit/s. The intelligent PoE+ system provides only the required power to connected devices, enabling more devices to be powered from a single switch.
The Zyxel GS1900-48HPv2 features 48 Gigabit Ethernet ports with IEEE 802.3at PoE support (max 30W per port) and 2 SFP slots for expandability. This managed L2 switch includes 100 Gbit/s switching capacity, 8000-entry MAC address table, and support for advanced features such as VLAN, QoS, IGMP Snooping, Link Aggregation (LAG), IPv6, and DoS prevention. The device supports full-duplex communication, jumbo frames, and store-and-forward switching. With a web-based management interface and user-friendly wizard, configuration and management are straightforward. The switch is rack-mountable, features a quiet intelligent fan, and includes LED indicators. Multiple IEEE standards are supported, including 802.1Q, 802.3ad, and 802.3az energy-efficient ethernet for optimal power consumption.
