Grandstream GWN7811P 8-Port Enterprise Layer 3 Managed PoE Switch

​The Grandstream GWN7811P is an enterprise-grade Layer 3 managed PoE switch designed for small to medium-sized businesses seeking scalable, secure, and high-performance networking solutions. It offers advanced features such as dynamic PoE power allocation, comprehensive VLAN support, robust security capabilities, and flexible management options.​

🔧 Key Specifications

• Ports:

  • 8 × Gigabit Ethernet RJ45 ports with PoE/PoE+ support (IEEE 802.3af/at)

  • 2 × 10-Gigabit SFP+ uplink ports

  • 1 × Console port​

• PoE Capabilities:

  • Maximum PoE budget: 120W

  • Maximum output per PoE port: 30W

  • Smart power control for dynamic PoE/PoE+ power allocation per port​

• Performance:

  • Switching capacity: 56 Gbps

  • Non-blocking throughput: 28 Gbps

  • Forwarding rate: 41.644 Mpps

  • MAC address table: 16K entries

  • Forwarding mode: Store-and-forward​

• Network Protocols:

  • Supports IPv4 and IPv6

  • Compliant with IEEE standards including 802.3, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3x, 802.1p, 802.1Q, 802.1D, 802.1s, 802.1w, and 802.1x​

• Security Features:

  • ARP Inspection

  • IP Source Guard

  • Denial-of-Service (DoS) protection

  • Port security

  • DHCP snooping

  • Quaternary binding of IP, MAC, VLAN, and port

  • 802.1X authentication, RADIUS, TACACS+ support​

• Quality of Service (QoS):

  • Advanced QoS with queue scheduling (SP, WRR, WFQ)

  • Traffic shaping and rate limiting

  • Voice VLAN support​

• Routing Capabilities:

  • Static routing

  • Dynamic routing protocols: RIP, RIPng, OSPF, OSPFv3

  • Policy routing (pending)​

• Multicast Support:

  • IGMP Snooping

  • MLD Snooping

  • Multicast VLAN Registration (MVR) (pending)​

• Management & Monitoring:

  • Local web user interface

  • Command-line interface (CLI)

  • Grandstream Device Management System (GDMS)

  • GWN Manager (on-premise)

  • SNMP, RMON, LLDP/LLDP-MED support​

• Physical & Environmental:

  • Mounting options: Desktop, wall, or rack-mountable (rack-mount brackets included)

  • Dimensions: 210 mm (W) × 150 mm (D) × 44 mm (H)

  • Weight: 1.3 kg

  • Operating temperature: 0°C to 45°C

  • Storage temperature: -10°C to 60°C

  • Operating humidity: 10% to 90% (non-condensing)​

• Certifications:

  • CE, FCC, RoHS

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