Description

The Gigalink R-GB1621A 16 & 24 Port PoE Switch is a reliable and cost-effective networking solution built for CCTV systems, enterprise environments, and ISP projects. Frequently compared with high-capacity models like the RR-GQ2421B, this switch delivers stable power and efficient data transmission through a single Ethernet cable, simplifying installation and reducing infrastructure costs.

Designed for dependable performance, the R-GB1621A features 16× 10/100Mbps PoE ports, 2× Gigabit uplink ports, and 1× SFP port, offering flexible connectivity for both copper and fiber networks. The dedicated Gigabit uplinks ensure smooth data aggregation and stable backbone connectivity, even in high-traffic environments.

With a total PoE power budget of up to 260W and up to 30W per port, the switch easily powers multiple IP cameras, wireless access points, and VoIP phones simultaneously. Its extended transmission distance of up to 250 meters makes it especially suitable for large-scale surveillance deployments, warehouses, campuses, and outdoor monitoring systems.

Operating on AC 100V–240V input, the device includes built-in short-circuit and overload protection to ensure safe, continuous operation and long-term durability. Its plug-and-play unmanaged design allows for quick deployment without complex configuration.

For users who require Full Gigabit PoE performance with advanced features, the RR-GQ1622B Full Gigabit PoE Switch is a comparable alternative within the same product family. Overall, the Gigalink R-GB1621A combines efficiency, durability, and excellent value for professional networking applications.

Gigalink R-GB1621A Specifications