Grandstream GWN7816P – 48-Port Gigabit PoE++ Layer 3 Managed Switch with 6×10G SFP+ Uplinks, 740W PoE Budget, Advanced QoS & Enterprise Security

The Grandstream GWN7816P is a high-density Layer 3 managed PoE++ switch designed for enterprise, campus, and data center networks that demand maximum power, scalability, and performance. Grandstream GWN7816P is featuring 48 Gigabit Ethernet ports with IEEE 802.3af/at/bt PoE support and 6×10G SFP+ uplinks, it provides unmatched switching capacity and ultra-fast backbone connectivity.

Grandstream GWN7816P comes with an impressive 740W total PoE budget, the GWN7816P supports PoE++ (up to 60W on ports 1–8) for high-power devices such as PTZ cameras, Wi-Fi 6/6E access points, and video conferencing endpoints, while the remaining 40 ports deliver up to 30W (PoE+) for standard IP phones, access points, and security cameras.

Grandstream GWN7816P is engineered for large-scale deployments, the switch delivers 216Gbps switching capacity, 108Gbps non-blocking throughput, and 160.7Mpps forwarding rate, ensuring reliable, high-performance networking across all connected devices. Its 16MB packet buffer and jumbo frame support up to 10,240 bytes make it suitable for heavy data, video, and voice applications.

Grandstream GWN7816P is supporting 4,000 VLANs, QinQ, voice VLAN, and 27 Link Aggregation Groups (LAGs), the GWN7816P offers powerful network segmentation, redundancy, and bandwidth aggregation. Advanced Spanning Tree Protocols (STP, RSTP, MSTP, PVST+, RPVST+) with up to 64 instances deliver seamless loop prevention and fault-tolerant switching.

The GWN7816P integrates Layer 3 routing, DHCP server/relay, ACL filtering, and robust multicast management with IGMP/MLD snooping and MVR. Its advanced QoS engine provides traffic prioritization with SP, WRR, WFQ, traffic shaping, and rate limiting, ensuring smooth performance for real-time services like VoIP, IPTV, and video conferencing.

For enterprise-grade security, it offers ARP inspection, IP Source Guard, DHCP Snooping, DoS protection, storm control, port isolation, loop protection, 802.1X authentication, RADIUS, TACACS+, and Kensington lock support.

Administrators benefit from flexible management options via Web UI, CLI (SSH, Telnet, Console), SNMP v1/v2c/v3, RMON, LLDP, Syslog, and diagnostics, with centralized control through GWN.Cloud and GWN Manager.

Designed with 4 intelligent cooling fans and a durable 1U rack-mountable chassis, the GWN7816P is built for continuous operation in demanding environments. With its enterprise-class performance, advanced power capabilities, and comprehensive security, it is the ideal solution for large enterprises, universities, hospitals, and service providers.

🔑 Key Features

• 48 × Gigabit PoE/PoE+/PoE++ ports (1–8 up to 60W, 9–48 up to 30W)

• 6 × 10G SFP+ uplink ports for high-speed backbone connections

• 740W total PoE budget with smart per-port power allocation

• Switching capacity: 216Gbps, throughput: 108Gbps, forwarding rate: 160.7Mpps

• 16MB packet buffer, jumbo frame support up to 10,240 bytes

• 4,000 VLANs, 802.1Q tagging, QinQ, Voice VLAN support

• 27 Link Aggregation Groups (LAGs) for redundancy and scaling

• 64 Spanning Tree Protocol instances (STP, RSTP, MSTP, PVST+, RPVST+)

• Layer 3 routing, DHCP server & relay, ACL filtering

• Multicast support: IGMP Snooping, MLD Snooping, MVR (pending)

• QoS & ACL: SP, WRR, WFQ scheduling, traffic shaping, rate limiting, 4K ACLs (Ethernet/IPv4/IPv6)

• Enterprise security: ARP Inspection, IP Source Guard, DHCP Snooping, Storm Control, DoS Protection, Port Isolation, Loop Protection, 802.1X, RADIUS, TACACS+, Kensington Lock

• Management: Web UI, CLI (SSH/Telnet/Console), SNMP v1/v2c/v3, RMON, LLDP, Syslog, diagnostics, GWN.Cloud, GWN Manager

• Cooling: 4 fans with intelligent speed control

• Durable chassis: 440 × 301 × 44 mm, 6 kg, 1U rack-mountable

• Compliance: FCC, CE, RCM, IC, UKCA

• Warranty: 3 years