Grandstream GWN7812 | 16-Port Gigabit Managed Switch | 4x 10G SFP+ Uplinks | Layer 2+ Enterprise Switch

The Grandstream GWN7812 is a high-performance 16-port Gigabit Layer 2+ managed switch designed for network aggregation and core connectivity in business environments. Unlike PoE models, Grandstream GWN7812 switch provides 16 standard Gigabit Ethernet ports ideal for connecting workstations, servers, storage devices, and other network equipment that have their own power sources.

The standout feature is its four 10G SFP+ uplink ports, which provide high-speed connectivity for backbone links, server connections, and network aggregation. Supporting various 10G modules including SM-10G, MM-10G, and RJ45-10G (up to 2 ports), the GWN7812 offers flexible deployment options for copper or fiber infrastructure. With 256MB of RAM and a robust switching architecture, it delivers 56Gbps of non-blocking throughput and a forwarding rate of 83.3 Mpps with ultra-low latency (<4µs), ensuring optimal performance for data-intensive applications.

Advanced Layer 2+ features provide comprehensive network security and control, including ARP Inspection, IP Source Guard, DoS attack prevention, DHCP snooping, and port security. Jumbo frame support up to 12288 bytes enhances efficiency for large data transfers and storage applications.

Multiple management options ensure operational flexibility: an intuitive embedded web interface, Grandstream’s GDMS cloud platform for remote management, on-premise GWN Manager software, or a command-line interface (CLI) for granular configuration. The switch also includes dual fans with monitoring capabilities, comprehensive surge protection (±6KV for power, ±4KV for data ports), and ESD protection (±12KV).

Grandstream GWN7812 comes with support for desktop, wall, or rack mounting, the Grandstream GWN7812 is ideal for network cores, server rooms, and environments where high-speed connectivity is prioritized over PoE capabilities. It delivers reliable, secure, and manageable switching for modern business networks.

Key Features

• 16x Gigabit Ethernet Ports: Non-PoE ports for connecting workstations, servers, and network devices.

• High-Speed Uplinks: 4x 10G SFP+ ports for backbone connectivity and high-bandwidth aggregation.

• Advanced Security: ARP inspection, IP source guard, DoS protection, DHCP snooping, and port security.

• High Performance: 256MB RAM, 56Gbps non-blocking throughput, and <4µs latency.

• Jumbo Frame Support: Up to 12288 bytes for efficient large data transfers.

• Flexible Management: Web UI, GDMS cloud, GWN Manager software, CLI, and SNMP.

• Reliable Design: Dual fan cooling, surge/ESD protection, and rack/wall/desktop mounting.