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Grandstream GWN7816P 48-Port Gigabit Enterprise Layer 3 Managed PoE Network Switch

Grandstream GWN7816P 48-Port Gigabit Enterprise Layer 3 Managed PoE Network Switch

48-port enterprise Layer 3 managed Gigabit PoE+/PoE++ switch with 6 × 10Gb SFP+ uplink ports, advanced routing capabilities, enterprise-grade security, and centralized cloud management for large-scale business networks.

£765.00

The Grandstream GWN7816P is a high-performance enterprise Layer 3 managed network switch designed for medium to large businesses, hospitality deployments, educational campuses, enterprise offices, surveillance systems, and data-intensive network environments that require scalable, secure, and centrally managed wired infrastructure.

Equipped with 48 Gigabit Ethernet ports and 6 high-speed 10Gb SFP+ uplink ports, the GWN7816P delivers enterprise-class switching performance with flexible fiber connectivity for backbone integration, aggregation, and high-speed uplinks. The switch supports PoE+, PoE++, and intelligent dynamic power allocation, making it ideal for powering Wi-Fi 6 access points, IP phones, PTZ cameras, video conferencing systems, and other advanced network devices directly through Ethernet cabling.

Ports 1–8 support PoE++ with up to 60W per port, while the remaining 40 ports support PoE+ with up to 30W per port. With a massive total PoE budget of up to 740W, the GWN7816P is designed for high-density deployments requiring substantial power capacity.

As a Layer 3 managed switch, the GWN7816P includes advanced routing and traffic management capabilities such as static and dynamic routing, inter-VLAN routing, QoS prioritisation, multicast optimisation, link aggregation, and enterprise-grade security protections including ARP Inspection, DHCP Snooping, IP Source Guard, ACL policies, and 802.1X authentication. The switch also supports stack management for simplified administration of multiple switches through a single interface.

The GWN7816P can be managed locally through a web GUI and CLI or centrally through Grandstream’s GDMS Networking cloud platform and GWN Manager. With enterprise-grade reliability, redundant power support, and advanced Layer 3 functionality, it provides a powerful networking foundation for growing organisations and enterprise environments.

Ideal For

  • Enterprise office networks
  • Educational campuses and schools
  • Hospitality and hotel deployments
  • Large IP surveillance systems
  • High-density Wi-Fi access point deployments
  • VoIP and unified communications infrastructure
  • Data-intensive business environments
  • Core and aggregation network layers
  • Structured cabling and enterprise backbone deployments

Benefits

The GWN7816P delivers enterprise-grade Layer 3 networking with high-density PoE support, making it ideal for organisations deploying large numbers of powered network devices while maintaining secure and scalable infrastructure. Its massive 740W PoE budget and PoE++ capability allow businesses to power demanding devices such as Wi-Fi 6 access points, PTZ surveillance cameras, and advanced communication systems without requiring additional power hardware.

With advanced routing protocols, comprehensive security protections, 10Gb uplink connectivity, and stack management capabilities, the switch is built for modern enterprise networking environments that require high performance, reliability, and simplified centralised management. The combination of cloud management, Layer 3 routing, and enterprise resiliency features makes the GWN7816P a powerful solution for growing and mission-critical business networks.

  • 48 × Gigabit Ethernet PoE ports
  • 8 × PoE++ ports supporting up to 60W each
  • 40 × PoE+ ports supporting up to 30W each
  • 6 × 10Gb SFP+ uplink ports
  • Enterprise Layer 3 managed switching and routing
  • Massive 740W total PoE budget
  • Switching capacity up to 216Gbps
  • Forwarding rate up to 160.704Mpps
  • Advanced static and dynamic routing support
  • Inter-VLAN routing capabilities
  • VLAN segmentation and QoS traffic prioritisation
  • IGMP/MLD Snooping for multicast optimisation
  • Advanced security including ACLs, DHCP Snooping, ARP Inspection, and IP Source Guard
  • 802.1X authentication support
  • IPv4 and IPv6 compatibility
  • Stack management support
  • Cloud management via GDMS Networking
  • Local web GUI and CLI management
  • Redundant power supply support
  • Rackmount enterprise chassis design

Interfaces

  • 48 × 10/100/1000 Mbps Gigabit RJ45 Ethernet ports
  • 6 × 10Gb SFP+ uplink ports
  • 1 × Console management port

PoE Specifications

  • IEEE 802.3af / 802.3at / 802.3bt compliant
  • Total PoE budget: up to 740W
  • Ports 1–8 support PoE++ up to 60W per port
  • Remaining ports support PoE+ up to 30W per port
  • Intelligent dynamic PoE power allocation

Switching Performance

  • Switching Capacity: 216Gbps
  • Total Non-Blocking Throughput: 108Gbps
  • Forwarding Rate: 160.704Mpps
  • MAC Address Table: 32K entries
  • Jumbo Frame Support: up to 9216 bytes

Layer 3 Features

  • Static routing
  • Dynamic routing (RIP, RIPng, OSPF, OSPFv3, BGP)
  • Inter-VLAN routing
  • IPv4 and IPv6 routing support
  • Policy routing support (pending firmware support)

Layer 2 Features

  • VLAN support (up to 4K VLANs)
  • Voice VLAN and Private VLAN support
  • Link aggregation (LACP)
  • STP / RSTP / MSTP / PVST+ / RPVST+
  • IGMP Snooping / MLD Snooping
  • Port mirroring
  • Loop detection and prevention

Security

  • ACL (Access Control Lists)
  • DHCP Snooping / DHCPv6 Snooping
  • ARP Inspection
  • IP Source Guard
  • 802.1X and MAC authentication
  • RADIUS and TACACS+ support
  • DoS attack prevention
  • Port security and sticky MAC
  • Storm control and loop protection

Management

  • Embedded local web GUI
  • CLI management
  • GDMS Networking cloud management
  • GWN Manager support
  • SNMP support
  • Stack management support for multiple switches

Physical

  • Rackmount enterprise metal chassis
  • Multiple internal cooling fans
  • Hot-swappable redundant power supply support
  • Enterprise installation-ready design
  • Grandstream GWN7816P Network Switch
  • Power Cable
  • Rackmount Kit
  • Grounding Cable
  • Rubber Feet
  • Quick Installation Guide
  • Warranty Documentation

Next Day Delivery
For UK orders received before 1pm Monday to Friday, we operate a next business day delivery service, subject to availability. We use next day services from the leading delivery companies.

Specific Time Delivery
If you need an item urgently, or delivered at a specific time, please contact us.

Delivery Methods
We use several leading delivery companies. The majority of our deliveries are made by DPD, including most international orders.

Shipping prices are calculated during the checkout process. We deliver to almost every country. For international delivery services, we use DHL, a high quality, fast delivery service. Prices are provided based on the weight of the order; this is calculated when you reach the checkout.

For full shipping information please visit our shipping page.

Overview

The Grandstream GWN7816P is a high-performance enterprise Layer 3 managed network switch designed for medium to large businesses, hospitality deployments, educational campuses, enterprise offices, surveillance systems, and data-intensive network environments that require scalable, secure, and centrally managed wired infrastructure.

Equipped with 48 Gigabit Ethernet ports and 6 high-speed 10Gb SFP+ uplink ports, the GWN7816P delivers enterprise-class switching performance with flexible fiber connectivity for backbone integration, aggregation, and high-speed uplinks. The switch supports PoE+, PoE++, and intelligent dynamic power allocation, making it ideal for powering Wi-Fi 6 access points, IP phones, PTZ cameras, video conferencing systems, and other advanced network devices directly through Ethernet cabling.

Ports 1–8 support PoE++ with up to 60W per port, while the remaining 40 ports support PoE+ with up to 30W per port. With a massive total PoE budget of up to 740W, the GWN7816P is designed for high-density deployments requiring substantial power capacity.

As a Layer 3 managed switch, the GWN7816P includes advanced routing and traffic management capabilities such as static and dynamic routing, inter-VLAN routing, QoS prioritisation, multicast optimisation, link aggregation, and enterprise-grade security protections including ARP Inspection, DHCP Snooping, IP Source Guard, ACL policies, and 802.1X authentication. The switch also supports stack management for simplified administration of multiple switches through a single interface.

The GWN7816P can be managed locally through a web GUI and CLI or centrally through Grandstream’s GDMS Networking cloud platform and GWN Manager. With enterprise-grade reliability, redundant power support, and advanced Layer 3 functionality, it provides a powerful networking foundation for growing organisations and enterprise environments.

Ideal For

  • Enterprise office networks
  • Educational campuses and schools
  • Hospitality and hotel deployments
  • Large IP surveillance systems
  • High-density Wi-Fi access point deployments
  • VoIP and unified communications infrastructure
  • Data-intensive business environments
  • Core and aggregation network layers
  • Structured cabling and enterprise backbone deployments

Benefits

The GWN7816P delivers enterprise-grade Layer 3 networking with high-density PoE support, making it ideal for organisations deploying large numbers of powered network devices while maintaining secure and scalable infrastructure. Its massive 740W PoE budget and PoE++ capability allow businesses to power demanding devices such as Wi-Fi 6 access points, PTZ surveillance cameras, and advanced communication systems without requiring additional power hardware.

With advanced routing protocols, comprehensive security protections, 10Gb uplink connectivity, and stack management capabilities, the switch is built for modern enterprise networking environments that require high performance, reliability, and simplified centralised management. The combination of cloud management, Layer 3 routing, and enterprise resiliency features makes the GWN7816P a powerful solution for growing and mission-critical business networks.

  • 48 × Gigabit Ethernet PoE ports
  • 8 × PoE++ ports supporting up to 60W each
  • 40 × PoE+ ports supporting up to 30W each
  • 6 × 10Gb SFP+ uplink ports
  • Enterprise Layer 3 managed switching and routing
  • Massive 740W total PoE budget
  • Switching capacity up to 216Gbps
  • Forwarding rate up to 160.704Mpps
  • Advanced static and dynamic routing support
  • Inter-VLAN routing capabilities
  • VLAN segmentation and QoS traffic prioritisation
  • IGMP/MLD Snooping for multicast optimisation
  • Advanced security including ACLs, DHCP Snooping, ARP Inspection, and IP Source Guard
  • 802.1X authentication support
  • IPv4 and IPv6 compatibility
  • Stack management support
  • Cloud management via GDMS Networking
  • Local web GUI and CLI management
  • Redundant power supply support
  • Rackmount enterprise chassis design

Interfaces

  • 48 × 10/100/1000 Mbps Gigabit RJ45 Ethernet ports
  • 6 × 10Gb SFP+ uplink ports
  • 1 × Console management port

PoE Specifications

  • IEEE 802.3af / 802.3at / 802.3bt compliant
  • Total PoE budget: up to 740W
  • Ports 1–8 support PoE++ up to 60W per port
  • Remaining ports support PoE+ up to 30W per port
  • Intelligent dynamic PoE power allocation

Switching Performance

  • Switching Capacity: 216Gbps
  • Total Non-Blocking Throughput: 108Gbps
  • Forwarding Rate: 160.704Mpps
  • MAC Address Table: 32K entries
  • Jumbo Frame Support: up to 9216 bytes

Layer 3 Features

  • Static routing
  • Dynamic routing (RIP, RIPng, OSPF, OSPFv3, BGP)
  • Inter-VLAN routing
  • IPv4 and IPv6 routing support
  • Policy routing support (pending firmware support)

Layer 2 Features

  • VLAN support (up to 4K VLANs)
  • Voice VLAN and Private VLAN support
  • Link aggregation (LACP)
  • STP / RSTP / MSTP / PVST+ / RPVST+
  • IGMP Snooping / MLD Snooping
  • Port mirroring
  • Loop detection and prevention

Security

  • ACL (Access Control Lists)
  • DHCP Snooping / DHCPv6 Snooping
  • ARP Inspection
  • IP Source Guard
  • 802.1X and MAC authentication
  • RADIUS and TACACS+ support
  • DoS attack prevention
  • Port security and sticky MAC
  • Storm control and loop protection

Management

  • Embedded local web GUI
  • CLI management
  • GDMS Networking cloud management
  • GWN Manager support
  • SNMP support
  • Stack management support for multiple switches

Physical

  • Rackmount enterprise metal chassis
  • Multiple internal cooling fans
  • Hot-swappable redundant power supply support
  • Enterprise installation-ready design