Grandstream GWN7821P Layer 3 Managed PoE Switch

The Grandstream GWN7821P is a powerful Layer 3 multi-gigabit managed PoE switch designed for enterprises that demand high performance, scalability, and security. With 8× 2.5G ports and 2× SFP+ uplink ports, the GWN7821P delivers high-speed connectivity with robust traffic management. It supports dynamic PoE/PoE+/PoE++ to power devices like IP phones, Wi-Fi access points, and cameras, while advanced QoS ensures smooth prioritization of critical applications. With built-in security features, redundancy support, and centralized management via GDMS, Web UI, or CLI, the GWN7821P is an ideal choice for building reliable and secure enterprise networks.

Key Features:

• 8× 2.5G Ethernet ports and 2× Gigabit SFP+ uplink ports

• Supports PoE/PoE+/PoE++ with a maximum 240W PoE power budget

• Layer 3 switching with static and dynamic routing support (RIP, OSPF, BGP)

• Advanced QoS for prioritization of voice, video, and critical applications

• IGMP/MLD snooping for optimized video and multicast traffic

• Enterprise-grade security with ACL, 802.1X authentication, RADIUS, and TACACS+

• Stacking support for up to 4 devices for easy expansion and redundancy

• Centralized management via GDMS Networking, GWN Manager, Web UI, CLI, or GWN routers

• Non-blocking throughput of 40Gbps and switching capacity of 80Gbps

• Rack-mountable design with redundant power supply option