Grandstream
Grandstream GWN7802 16-Port L2+ Managed Gigabit Switch with 4 SFP Uplinks
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Build a Scalable, Secure, and High-Performance Business Network
The Grandstream GWN7802 is a Layer 2+ managed network switch designed to empower small-to-medium enterprises with a robust, intelligent, and fully manageable network infrastructure. This high-performance switch features 16 Gigabit Ethernet ports and 4 Gigabit SFP ports, providing flexible and high-speed connectivity for a wide range of devices, including IP phones, cameras, Wi-Fi access points, and more. Its fanless design ensures silent operation, making it ideal for any office environment.
Advanced Management and Security
The GWN7802 offers sophisticated control over your network. It supports advanced VLAN for detailed traffic segmentation, and advanced QoS to prioritize latency-sensitive traffic like voice and video, ensuring crystal-clear communications. Optimize your network's performance with IGMP Snooping and protect against potential threats with a comprehensive suite of security features, including DHCP snooping, ARP inspection, IP Source Guard, and DoS attack prevention.
Flexible Management Options
Managing the GWN7802 is simple and versatile. It can be configured through a local web user interface, and it is also supported by Grandstream's GWN.Cloud and GWN Manager, the cloud and on-premise network management platforms. This allows for streamlined provisioning and centralized management of your entire network infrastructure.
Key Features:
- 16x Gigabit Ethernet Ports & 4x Gigabit SFP Ports
- Layer 2+ managed switch with support for IPv4 and IPv6 networks
- Advanced security including DoS protection, DHCP Snooping, and Port Security
- Built-in QoS for prioritization of network traffic
- Flexible management via embedded controller, GWN.Cloud, or GWN Manager
- Silent, fanless operation suitable for office environments
- Desktop, wall-mount, or rack-mount installation (brackets included)
Official Technical Specifications
| Category | Specification |
|---|---|
| Ports | 16x Gigabit Ethernet Ports 4x Gigabit SFP Ports 1x Console Port |
| Performance | Forwarding Mode: Store-and-forward Total non-blocking throughput: 20Gbps Switching Capability: 40Gbps Forwarding Rate: 29.76Mpps Packet Buffer: 4.1MB |
| Switching | 8K MAC addresses (static, dynamic, filtering) 4K VLANs, Port-based VLAN, IEEE 802.1Q VLAN tagging, Voice VLAN 8 link aggregation groups Spanning Tree: STP/RTSP/MSTP |
| Security | User hierarchical management and password protection 802.1X authentication, RADIUS, TACACS+ Storm control, Port isolation, Port security, Sticky MAC IP source guard, DoS attack prevention, ARP inspection DHCP Snooping Loop protection (BPDU, root, loopback) Kensington Security Slot |
| Quality of Service (QoS) | Port priority, Priority mapping Queue scheduling: SP, WRR, WFQ, SP-WRR & SP-WFQ Traffic shaping, Rate limit 1.5K ACL for Ethernet, IPv4 and IPv6 |
| Management | Embedded local network controller in Web UI GWN.Cloud & GWN Manager CPU and memory monitoring, SNMP, RMON, LLDP & LLDP-MED Diagnostics: Ping, Traceroute, Port Mirroring, Copper Test |
| Hardware | LEDs: 1x tri-color for device status, 20x green for data ports Fanless Power Supply: Integrated 30W Memory: 128MB RAM, 32MB Flash |
| Physical & Environmental | Mounting: Desktop, Wall-Mount, or Rack-Mount (brackets included) Operating Temperature: 0°C to 45°C Storage Temperature: -10°C to 60°C Humidity: 10% to 90% RH (Non-condensing) |
| Package Contents | GWN7802 Switch 1x 1.2m AC Cable Rack-mounting Standard Brackets 1x Ground Cable 4x Rubber Feet 2x Lug Ears |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
|---|
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
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We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
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For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
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Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
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