Grandstream GWN7821P / GWN7822P
The GWN7821P and GWN7822P are enterprise-grade, Layer 3 managed PoE+ network switches with multi-gigabit capabilities. Built for secure, high-performance business networks, they feature flexible port options, advanced reliability tools, ACL-based security, and centralized management via cloud or on-premise systems. Ideal for powering Wi-Fi APs, IP cameras, and VoIP devices.
Key Features:
GWN7821P: 8x 2.5G Ethernet ports, 2x 10G SFP+
GWN7822P: 16x 1G + 8x 2.5G Ethernet ports, 4x 10G SFP+
Supports PoE/PoE+/PoE++ with smart power control
Dual-stack IPv4/IPv6 support
Layer 3 switching, ACL filtering, and security rules
Built-in QoS and storm control
Reliability features: dual-boot, link aggregation, fault detection
Stackable with single-interface management
Management via Embedded UI, GDMS, GWN Manager, CLI, or GWN Router
Description
Layer 3 Multi-Gigabit PoE+ Managed Network Switches for Enterprise Networks
The GWN7820 Series (GWN7821P & GWN7822P) are powerful Layer 3 multi-gigabit PoE+ managed switches designed to meet the growing network demands of medium-to-large enterprises. They offer a flexible combination of high-speed ports, robust power control, advanced reliability features, and full-stack management to create intelligent, scalable business networks.
Market-Leading Features:
High-Speed Multi-Gigabit Port Options:
GWN7821P: 8x 2.5 Gigabit Ethernet ports, 2x 10G SFP+ uplink ports
GWN7822P: 16x 1G + 8x 2.5G Ethernet ports, 4x 10G SFP+ uplinks
Smart PoE Power Management:
Dynamic support for PoE, PoE+, and PoE++ with advanced power control per port for efficient energy usage and reliable powering of high-demand devices.Robust Network Protection:
Built-in reliability safeguards like fault detection, dual-boot system files, storm control, link aggregation, and loop detection to ensure continuous uptime and prevent disruptions.Layer 3 Routing & Access Control:
Supports advanced Layer 3 routing, ACL filtering by rules or time schedules, IP/MAC filtering, and flexible access control policies for secure enterprise deployments.Stackable Architecture:
Easily stack multiple GWN7820 series switches to form a single logical unit with redundancy, high availability, and centralized management.Flexible Management Options:
Embedded Controller (via Web UI)
Cloud-based GDMS Networking
On-premise GWN Manager
CLI/Command Line Interface
GWN Router Integration
QoS Prioritization:
Granular traffic shaping and prioritization to ensure optimized performance for voice, video, and data applications in real time.
