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

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

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 Page
https://www.grandstream.com/products/networking-solutions/network-switches

Grandstream Documentation Portal
https://documentation.grandstream.com

Grandstream GDMS Cloud Management
https://gdms.cloud

Grandstream Support Resources
https://www.grandstream.com/support/resources