Grandstream GWN7803PH Pro | 48-Port Gigabit PoE++ Managed Switch | 6x 10G SFP+ | 400W Total PoE | Layer 2++ for Enterprise

The Grandstream GWN7803PH Pro is a robust 48-port Gigabit Layer 2++ managed switch engineered for demanding enterprise environments requiring high-power PoE and substantial network capacity. Grandstream GWN7803PH Pro provides 48 PoE++ ports compliant with IEEE 802.3af/at/bt standards, capable of delivering up to 60W per port and a substantial 400W total PoE budget to simultaneously power high-demand devices such as PTZ cameras, Wi-Fi 6/6E access points, and advanced IP phones.

For network aggregation and high-speed backbone connectivity, the switch includes six 10G SFP+ ports, enabling flexible uplinks to core switches or servers. Performance is driven by a dual-core 1GHz MIPS processor and 512MB of RAM, supporting a non-blocking throughput of 108Gbps and a high forwarding rate of 160.7 Mpps with sub-4µs latency.

Grandstream GWN7803PH Pro has advanced Layer 2++ features provide essential network control and security, including ARP Inspection, IP Source Guard, DoS attack prevention, DHCP snooping, and port security. The switch offers multiple management avenues: an intuitive embedded web interface, Grandstream’s GDMS cloud platform for centralized remote management, on-premise GWN Manager software, or a comprehensive command-line interface (CLI) for granular configuration.

Built for mission-critical reliability, the Grandstream GWN7803PH Pro supports an optional 1+1 external redundant power supply (RPS) and features four hot-swappable fans with automatic speed adjustment to maintain optimal operating temperatures. Its sturdy metal chassis is rack-mountable and includes surge protection (±6KV for power, ±4KV for data ports) and ESD protection (±12KV). Ideal for medium to large businesses, campuses, and high-density office deployments, this switch delivers the power, performance, and management tools needed for a scalable and secure network infrastructure.

Key Features

• 48x Gigabit PoE++ Ports: Supports 802.3af/at/bt with up to 60W per port and 400W total PoE budget.

• 6x 10G SFP+ Uplink Ports: High-speed fiber/copper connectivity for backbone and aggregation.

• Advanced PoE Management: Smart power allocation, per-port PoE control, and scheduling.

• High Performance: Dual-core 1GHz CPU, 512MB RAM, 108Gbps non-blocking throughput.

• Enhanced Reliability: Supports 1+1 external redundant power supply (RPS) and hot-swappable fans.

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

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