Grandstream GWN7811P 8Port Layer 3 Managed POE Switch
The Grandstream GWN7811P is a Layer 3 managed PoE network switch designed for medium-to-large enterprises requiring scalable, secure, and high-performance networks. With 8 Gigabit Ethernet ports, 2 × 10G SFP+ uplinks, and dynamic PoE/PoE+ support, it powers IP phones, cameras, Wi-Fi access points, and other PoE endpoints directly from the switch.
Key Features
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8 Gigabit Ethernet Ports + 2 × 10G SFP+ Uplinks
Reliable high-speed connectivity with PoE/PoE+ support for powered devices. -
Dynamic PoE Power Allocation
Ports intelligently distribute power based on device requirements; max 30W per port. -
Advanced Layer 2 & 3 Networking
Supports VLANs, QinQ, Voice VLAN, static/dynamic routing, and IPv4/IPv6 dual-stack. -
Enterprise-Grade Security
Port security, MAC/IP binding, ARP inspection, DoS attack prevention, DHCP snooping. -
Stacking Support
Up to 4 switches can be stacked for centralized management and redundancy. -
Energy-Efficient Design
Supports EEE (Energy Efficient Ethernet) and intelligent fan control.
Specifications
| Feature | Specification |
|---|---|
| Model | GWN7811P |
| Ports | 8 × Gigabit Ethernet (PoE/PoE+), 2 × 10G SFP+ |
| PoE Standards | IEEE 802.3af/at |
| Maximum PoE Output Power per Port | 30 W |
| Max Total PoE Output Power | 120 W |
| Switching Capability | 56 Gbps |
| Forwarding Rate | 41.644 Mpps |
| Packet Buffer | 12 MB |
| Memory | 256 MB RAM, 128 MB NAND Flash, 8 MB NOR Flash |
| Jumbo Frame | 12288 bytes |
| Stacking | Up to 4 devices |
| Routing | IPv4/IPv6 static & dynamic routing, RIP, OSPF, BGP |
| Multicast | IGMPv2/v3, MLDv1/v2, 256 groups |
| VLAN Support | 4K VLANs, 16 VLAN virtual interfaces, QinQ, Voice VLAN |
| Security | 802.1X, MAC, RADIUS, AAA, TACACS+, storm control, port isolation, DoS protection |
| Management | Web GUI, CLI, SNMP v1/v2c/v3, GWN Manager, GDMS Networking |
| Operating Temp | 0°C – 45°C |
| Storage Temp | -10°C – 60°C |
| Dimensions | 330 × 176 × 44 mm |
| Weight | 2.17 kg |
| Certifications | FCC, CE, RCM, IC, UKCA |
What’s in the Box
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1 × GWN7811P Switch
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1 × 1.2 m AC Power Cable
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1 × 25 cm Ground Cable
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4 × Rubber Footpads
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1 × Power Cord Anti-Trip
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8 × Screws (KM 3*6)
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1 × Quick Installation Guide
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1 × Console Cable (Optional)
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2 × Rack-Mounting Kits
Why Choose GWN7811P
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Enterprise-grade L3 switch with PoE/PoE+ support for powered devices
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IPv4/IPv6 dual-stack routing for future-proof networks
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Advanced security and QoS for enterprise traffic management
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Stackable up to 4 switches for simplified network control
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Energy-efficient operation with EEE and intelligent fan management
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