Grandstream GWN7803PL Pro | 48-Port Layer 2++ Managed Gigabit PoE+ Switch | 4x 10G SFP+ Uplinks | 400W PoE Budget | RPS Support

The Grandstream GWN7803PL Pro is a high-performance 48-port Layer 2++ managed PoE+ switch designed for medium-to-large enterprises seeking a reliable, feature-rich network foundation. As part of the GWN7800 Pro Series, it combines powerful switching capabilities with intelligent PoE delivery, advanced security, and flexible management.

Powerful PoE+ for Business Devices
Grandstream GWN7803PL Pro has 24 of the 48 Gigabit Ethernet ports support IEEE 802.3af/at PoE+, delivering up to 30W per port with a total budget of 400W. This makes the Grandstream GWN7803PL Pro ideal for powering IP phones, IP cameras, Wi-Fi access points, and other PoE endpoints. Smart PoE features include per-port power allocation, priority settings for power-limited scenarios, user-defined time periods via WebUI, and dynamic power negotiation via LLDP-MED.

High-Speed Connectivity & Performance
Grandstream GWN7803PL Pro switch features 4x 10G SFP+ uplink ports for flexible fiber connectivity, alongside 48x Gigabit Ethernet ports. With 216Gbps switching capacity, 108Gbps non-blocking throughput, and a forwarding rate of 160.704Mpps, it handles high-bandwidth traffic with ease. Network latency is under 4µs, ensuring responsive performance for latency-sensitive applications.

Advanced Layer 2++ Features
The Grandstream GWN7803PL Pro offers comprehensive Layer 2++ capabilities:

• VLAN: 4K VLANs, port-based VLAN, IEEE 802.1Q tagging, QinQ, MAC-based, Protocol-based, and Voice VLAN

• QoS: Port priority, priority mapping (802.1p, DSCP, IP precedence), queue scheduling (SP, WRR, WFQ, SP-WRR, SP-WFQ), traffic shaping, and rate limiting

• Multicast: IGMP Snooping (v2/v3) with 640 groups, MLD Snooping (v1/v2) with 640 groups

• Link Aggregation: Up to 32 LAG groups with up to 8 members per group

• Spanning Tree: STP/RSTP/MSTP with 64 instances

• Static Routing: 1K IPv4 and 1K IPv6 static routes for inter-VLAN communication

Comprehensive Security
Security features include ARP Inspection, IP Source Guard, DoS attack prevention, port security, DHCP Snooping, and loop protection. Authentication options include 802.1X, MAC authentication, and AAA (RADIUS, TACACS+). The switch also supports storm control, port isolation, and Kensington Lock for physical security.

Reliability & Redundancy
The Grandstream GWN7803PL Pro supports external 1+1 redundant power supply (RPS, 460W) for mission-critical deployments. The 4 internal fans with automatic speed adjustment ensure optimal thermal management. Comprehensive surge protection (±6KV for power, ±4KV for network ports) and ESD protection (±12KV contact discharge) safeguard the switch and connected equipment.

Flexible Management Options
The GWN7803PL Pro offers multiple free management platforms:

• Embedded Controller: Built-in Web UI for local switch management

• GDMS Networking: Free cloud management platform for unlimited Grandstream networking products

• GWN Manager: On-premise software controller for unlimited devices

• GWN Series Routers: Integrated management via compatible Grandstream routers

• CLI: Command-line interface (Console, Telnet, SSH) for advanced configuration

Key Features

• 48x Gigabit Ethernet Ports: 24 ports support IEEE 802.3af/at PoE+ with up to 30W per port and a 400W total budget

• 4x 10G SFP+ Uplink Ports: High-speed fiber uplinks for backbone connectivity and server aggregation

• High Performance: 216Gbps switching capacity, 108Gbps non-blocking throughput, 160.704Mpps forwarding rate, and <4µs latency

• Layer 2++ Advanced Features: VLAN (4K VLANs, port-based, 802.1Q, QinQ, Voice VLAN), QoS (SP, WRR, WFQ scheduling), IGMP/MLD Snooping (640 groups), Link Aggregation (up to 32 groups), static routing

• Robust Security: ARP Inspection, IP Source Guard, DoS attack prevention, port security, DHCP Snooping, 802.1X authentication, AAA (RADIUS/TACACS+)

• Intelligent PoE Management: Per-port power allocation, priority settings, user-defined time periods, and dynamic LLDP-MED negotiation

• Redundant Power Supply: Supports 1+1 external RPS (460W) for enhanced reliability

• Smart Cooling: 4 internal fans with automatic speed adjustment for efficient thermal management

• Flexible Management: Embedded Web UI, GDMS Networking (free cloud), GWN Manager (on-premise), GWN Series Routers, and CLI

• Rack-Mountable: 1U form factor with rack-mounting kits included