The GWN7830 Series are Layer 3 aggregation managed switches that allow enterprises to build scalable, secure, high-performance, and smart business networks. These switches support advanced VLANs for flexible traffic segmentation, advanced QoS for prioritizing network traffic, IGMP/MLD Snooping for network optimization, and comprehensive security capabilities against potential attacks. They can be managed via the switch’s local Web interface, CLI (Command Line Interface), GWN.Cloud, and GWN Manager – Grandstream’s cloud and on-premise network management platform. With robust quality of service, flexible security settings, and maximum network capacity, the GWN7830 Series is ideal for medium-to-large enterprise deployments.
Available Models:
- GWN7830: 2x Gigabit Ethernet ports, 6x Gigabit SFP ports, 4x 10Gigabit SFP+ ports
- GWN7831: 4x Gigabit Ethernet ports, 24x Gigabit SFP ports, 12x 10Gigabit SFP+ ports
- GWN7832: 4x Gigabit Ethernet ports, 24x Gigabit SFP ports, 12x 10Gigabit SFP+ ports
Key Features:
- Advanced VLAN Support: Flexible traffic segmentation for better network management.
- Quality of Service (QoS): Built-in QoS prioritizes network traffic efficiently.
- IPv6 Support: Supports deployment in both IPv6 and IPv4 networks.
- Security Features: Includes ARP Inspection, IP Source Guard, DoS protection, port security, DHCP snooping.
- Management Options: Manage via CLI, GWN.Cloud, and GWN Manager.
- Enhanced Performance: Non-blocking throughput up to 120Gbps with store-and-forward forwarding mode.
Technical Specifications:
- Gigabit Ethernet Ports: Up to 4 per model.
- 10Gigabit SFP+ Ports: Supports DAC cables (≤ 5m), up to 12 ports.
- Surge Protection: ±6KV for power, ±4KV for network ports.
- Packet Buffer: Up to 16MB for efficient data forwarding.
- Switching Capacity: Up to 240Gbps depending on the model.
- Forwarding Rate: Up to 95.232Mpps for high-speed data transmission.
- Security & QoS: Supports AAA, 802.1X, RADIUS, ACL for flexible access control and network protection.
Routing & Multicast:
- Static and Dynamic Routing: Includes RIP, OSPF, OSPFv3 for efficient routing between different network segments.
- Multicast Support: IGMP and MLD Snooping enhance multicast performance for video conferencing and surveillance.
Energy Efficiency & Reliability:
- Energy Efficient Ethernet (EEE): Reduces power consumption during low traffic periods.
- Redundant Power Supply (Optional): Ensures uninterrupted operation in case of power failures.
- Enhanced Fan Control: Intelligent fan speed control for noise reduction and energy saving.
Security Features:
- Dynamic ARP Inspection: Prevents ARP spoofing and LAN attacks.
- IP Source Guard: Protects against IP/MAC/VLAN spoofing.
- Port Security: Limits the number of MAC addresses learned per port to prevent network attacks.
- Storm Control: Prevents traffic disruptions from broadcast, multicast, or unicast floods.
Management & Maintenance:
- Multiple Management Options: Web GUI, CLI (Telnet, SSH), and SNMP for network monitoring and management.
- Diagnostic Tools: Ping, Traceroute, and port mirroring for network issue analysis.
- Remote Management: Supports GWN.Cloud and GWN Manager for simplified deployment and monitoring.
Power & Dimensions:
- Power Consumption: 30W-60W per model.
- Form Factor: Desktop, wall-mount, or rack-mountable.
- Dimensions: Up to 440mm (L) x 200mm (W) x 44mm (H).
