Grandstream GWN7802 16-Port Gigabit Layer 2 Managed Network Switch Overview The Grandstream GWN7802 is a high-performance Layer 2 managed network switch designed for small to medium-sized business networks, enterprise LAN deployments, and campus infrastructure. It features 16 Gigabit Ethernet ports and 4 Gigabit SFP uplink ports, allowing organizations to expand their networks using both copper and fiber connectivity. With a 40 Gbps switching capacity and 29.76 Mpps forwarding rate, the switch provides stable performance for demanding network applications such as VoIP systems, wireless access points, IP surveillance, and enterprise networking environments. The device includes advanced Layer 2 networking capabilities, VLAN segmentation, QoS traffic management, link aggregation, and enterprise-grade security features, making it a powerful and scalable networking solution for business environments. Key Features 16 × Gigabit Ethernet ports (10/100/1000 Mbps) 4 × Gigabit SFP fiber uplink ports Layer 2 managed switch functionality 40 Gbps switching capacity 29.76 Mpps packet forwarding rate Support for up to 4,000 VLANs Link aggregation (LACP) for bandwidth optimization Spanning Tree protocols (STP / RSTP / MSTP) Advanced QoS for voice and video traffic prioritization Enterprise-grade security features Web GUI, CLI, SNMP and cloud management Rack-mount or desktop deployment Technical Specifications Hardware Specifications Feature Specification Model Grandstream GWN7802 Ethernet Ports 16 × Gigabit RJ45 Fiber Ports 4 × Gigabit SFP Switching Capacity 40 Gbps Forwarding Rate 29.76 Mpps Packet Buffer 4.1 MB MAC Address Table 8K entries Jumbo Frame Up to 10,240 bytes The switch uses store-and-forward packet processing, ensuring reliable packet delivery and improved traffic control across the network. Networking & Switching Features The GWN7802 enterprise switch supports advanced networking technologies including: IEEE 802.1Q VLAN tagging and port-based VLANs Voice VLAN optimization for VoIP networks Link Aggregation (LACP) for higher bandwidth IGMP / MLD Snooping for multicast optimization Traffic shaping and bandwidth control Broadcast storm control Port mirroring for network monitoring These capabilities help optimize traffic flow, improve performance, and enhance network segmentation. Security Features To protect enterprise network infrastructure, the switch includes several advanced security technologies: 802.1X authentication RADIUS and TACACS authentication Access Control Lists (ACL) DHCP Snooping IP Source Guard ARP Inspection DoS attack prevention Port security and MAC filtering These mechanisms help prevent unauthorized access and network attacks. Management Options Administrators can manage the switch using multiple management methods: Web-based graphical interface Command Line Interface (CLI) SNMP network monitoring Grandstream GDMS cloud platform GWN Manager on-premise controller This allows centralized management and monitoring across distributed networks. Physical Specifications Feature Details Deployment Desktop or Rack-mount Dimensions 440 × 200 × 44 mm Weight ~2.6 kg Operating Temperature 0°C – 45°C Power Supply Integrated AC power supply The fanless design ensures silent operation, making it ideal for office environments and network cabinets. Ideal Applications The Grandstream GWN7802 managed switch is suitable for: Enterprise LAN infrastructure Corporate and campus networks VoIP communication systems Wireless access point deployments IP surveillance networks Network segmentation using VLANs Why Choose Grandstream GWN7802 Reliable 16-port Gigabit managed switching Fiber uplink connectivity for scalable networks Advanced Layer 2 enterprise networking features Strong security and traffic management Cloud and on-premise management options Ideal for business and enterprise networking environments Useful Links These official resources improve technical support and SEO trust signals. Official Product Pagehttps://www.grandstream.com/products/networking-solutions/network-switches Grandstream Documentation Portalhttps://documentation.grandstream.com Grandstream GDMS Cloud Managementhttps://gdms.cloud Grandstream Support Resourceshttps://www.grandstream.com/support/resources
