- 4 combo Ethernet ports and 24 SFP ports for Layer 3 managed aggregation.
- 240Gbps switching capacity with 4 SFP+ uplinks for peak performance.
- Mounts on desktop, wall, or rack with included installation hardware.
Grandstream GWN7830 Series 24-Port Gigabit Ethernet Managed Switch, 240Gbps Switching Capacity, Black (GWN7831)
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About this product
The Grandstream GWN7831 is a high-performance Layer 3 aggregation switch built for scalable enterprise networks. It features 4 combo Gigabit Ethernet ports, 24 Gigabit SFP ports, and 4 SFP+ uplinks, delivering up to 240Gbps switching capacity. Designed for IPv4/IPv6 environments, it supports dynamic routing protocols, VLAN segmentation, and multicast optimization. Advanced QoS and ACL filtering ensure prioritized traffic flow, while robust security features like ARP inspection, IP source guard, and DoS protection safeguard network integrity. Managed via Web GUI, CLI, SNMP, or Grandstream’s cloud platforms, the GWN7831 is ideal for medium-to-large deployments requiring intelligent, secure, and high-capacity switching.
- 4 combo Ethernet ports and 24 SFP ports for Layer 3 managed aggregation.
- 240Gbps switching capacity with 4 SFP+ uplinks for peak performance.
- Mounts on desktop, wall, or rack with included installation hardware.
- Wired-only design ensures stable connectivity without wireless interference.
- Enables SNMP v1/v2c/v3 for remote monitoring and diagnostics.
- Prioritizes traffic using advanced QoS with shaping, mapping, and scheduling.
- Protects networks with ARP inspection, IP guard, DoS defense, and port security.
- Operates with VLANs, link aggregation, and dynamic routing protocols like OSPF and BGP.
- Smart power control and supports external redundant PSU for energy efficiency.
- Certified by FCC, CE, RCM, IC, and UKCA for global compliance and safety standards.
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| Attribute name | Attribute value |
|---|---|
| Module Support | SFP, SFP+ |
| Layer | 3 |
| Number of Ethernet Ports | 24 |
| Gigabit Ethernet Uplink | Yes (4 SFP+ 10G ports) |
| Network Management Type | Managed Switch |
| Width in Inches | 7.87 |
| Gaming | Non Gaming |
| Wireless Connectivity | No |
| Data Transfer Rate | 240Gbps Switching Capacity |
| Depth in Inches | 17.32 |
| Buffer Memory | 16MB |
| Series or Collection | GWN7830 Series |
| Auto-Detecting | Yes |
| LACP | Yes |
| Full-Duplex | Yes |
| SNMP | v1, v2c, v3 |
| Protocols | IPv4, IPv6, IEEE 802.3 series, 802.1 series, RIP, OSPF, BGP |
| Stackable | Stackable |
| Port Mirroring | SPAN and RSPAN supported |
| Warranty Information | 3 Year |
| VLAN Support | Yes |
| Power Supply | Internal 60W PSU, optional 60W RPS |
| True Color | Black |
| Switch Form Factor | Desktop, Wall Mountable, Rack-Mountable |
| Weight (lbs.) | 6.94 |
| Data Rate Performances | 10GBase-X |
| Performance Class | Gigabit Ethernet |
| Power over Ethernet | No |
| Address Database Size | 16000 |
| Max. Data Transfer Rate (Mbps) | More than 3000 |
| Height in Inches | 1.73 |
| Quality of Service | Yes |
| Jumbo Frame | 9216 Bytes |