Grandstream GWN7812P | 16-Port Gigabit L3 Managed PoE+ Switch

​The Grandstream GWN7812P is a 16-port enterprise-grade Layer 3 managed PoE+ switch designed to deliver high-performance networking for medium-to-large businesses. It combines robust security, dynamic power allocation, and advanced management features to support modern network infrastructures.​

🔧 Key Specifications

• Ports:

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

  • 4 × 10-Gigabit SFP+ uplink ports

  • 1 × Console port

  • 1 × Reset pinhole​

• PoE Capabilities:

  • Maximum PoE budget: 240W

  • Maximum output per PoE port: 30W

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

• Performance:

  • Switching capacity: 112 Gbps

  • Non-blocking throughput: 56 Gbps

  • Forwarding rate: 83.328 Mpps

  • MAC address table: 16K entries

  • Packet buffer: 12 MB

  • Forwarding mode: Store-and-forward​

• VLAN & QoS:

  • Supports up to 4K VLANs, including port-based VLAN, IEEE 802.1Q tagging, and voice VLAN

  • Advanced QoS with queue scheduling (SP, WRR, WFQ), traffic shaping, and rate limiting

  • Supports GVRP (pending)

• Security Features:

  • ARP Inspection, IP Source Guard, DoS protection, port security, DHCP snooping

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

  • 802.1X authentication, RADIUS, TACACS+ 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: 1.73 × 17.32 × 7.87 inches (H × W × D)

  • Weight: 6.68 lbs

  • 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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