Grandstream GWN7811P Layer 3 Managed PoE Network Switch

The *Grandstream GWN7811P* is a robust enterprise-grade Layer 3 managed switch from the GWN7810 series, engineered for medium to large business networks seeking high performance, scalability, and advanced management features. This switch includes 8 Gigabit Ethernet ports with PoE support (each port up to 30W, total 120W budget) and 2 10G SFP+ uplink ports for ultra-fast connectivity.

Designed for flexible deployment, the fanless GWN7811P supports desktop, wall, or rack mounting. It optimizes network traffic with advanced VLAN segmentation (up to 4,000 VLANs), sophisticated QoS capabilities, and multicast enhancements such as IGMP/MLD snooping. Rich security features protect your network against common threats: ARP inspection, IP Source Guard, DHCP snooping, port security, 802.1X authentication, DoS protection, and access control lists (ACLs) up to 2,000 entries.

The switch supports both IPv4 and IPv6 protocols and dynamic routing protocols including RIP, OSPF, and BGP, enabling sophisticated routing strategies. It can be managed locally via an intuitive web UI or CLI, and remotely through Grandstream's cloud-based GWN.Cloud (GDMS) or on-premise GWN Manager platforms. Stack up to 4 devices to expand port capacity and simplify management.

With a robust switching capacity of 56 Gbps, non-blocking throughput of 28 Gbps, and packet forwarding rate exceeding 41 million packets per second (Mpps), the GWN7811P ensures smooth, lossless data transfer in mission-critical environments. Additional hardware features include surge and ESD protection, a 12 MB packet buffer, and memory comprising 256 MB RAM and 128 MB NAND flash.

What's in the Box: Includes switch unit, 1.2m AC power cable, ground cable, rubber footpads, anti-trip power cord, mounting screws, quick installation guide, optional console cable, and rack-mounting kit.

This switch is compliant with major certifications including FCC, CE, RCM, IC, and UKCA. It provides an enterprise solution focused on security, reliability, and flexible management for optimized network performance.

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Key Features:

• 8x Gigabit Ethernet ports with PoE+ (up to 30W per port, total 120W)


• 2x 10G SFP+ uplink ports for high-speed backbone connectivity


• Layer 3 switching & routing (static & dynamic: RIP, OSPF, BGP)


• Advanced VLAN (up to 4000 VLANs) & QoS for traffic prioritization


• Rich security: ARP inspection, IP Source Guard, DoS protection, port security


• Management via Web UI, CLI, GWN.Cloud (GDMS), and GWN Manager


• Fanless design for silent operation


• Supports stacking up to 4 units


• IPv4 and IPv6 network support


• Extensive diagnostics and SNMP for network health monitoring