Building Smarter Networks with Grandstream’s GWN Layer 3 Switches
Efficient connectivity forms the foundation of successful business operations. Organizations grapple with managing multiple devices—IP phones, workstations, Wi-Fi access points, and IoT devices—across a unified network. Without the right infrastructure, optimizing and organizing these connections can be daunting. Grandstream’s networking solutions, the GWN7810 Series Layer 3 Switches and GWN7830 Series Layer 3 Aggregation Switches offer the perfect solution for building scalable, secure, and high-performance networks. In this blog post, we will explore how these switches can elevate your deployments and why they’re the ideal choice for your customers.
Two Powerful Series: The GWN7810 and GWN7830 Layer 3 Switches
The GWN7810 and GWN7830 Series are Grandstream’s latest innovations in the Layer 3 category of the OSI model, offering capabilities such as static, dynamic, and policy-based routing. These features optimize data communication across different network segments, ensuring efficient operation. With advanced functionalities like VLAN creation, Quality of Service (QoS) configurations, IPv4 and IPv6 support, and static/dynamic MAC tables, these switches provide the flexibility to customize and optimize IT infrastructures.
Typically, these Layer 3 switches serve as the backbone of a network, connecting to lower-level Layer 2 or unmanaged switches, which in turn connect directly to endpoints such as IP phones, Wi-Fi access points, and workstations.
GWN7810 Series: Versatile Layer 3 Switches
The GWN7810 Series offers Gigabit Layer 3 switches with multiple models providing up to 24 Gigabit Ethernet ports and up to 4 SFP+ ports. Ideal for networks where limited aggregation is required, these switches are designed to handle bandwidth-heavy nodes and endpoints. Additionally, PoE models within this series can power connected devices, simplifying wiring and reducing infrastructure complexity.
Key Features:
- 8/16/24 Gigabit Ethernet ports and 2/4 10Gigabit SFP+ ports
- Dynamic PoE/PoE+ power allocation with smart power control
- Full support for IPv6 and IPv4 networks
- Robust security with ARP Inspection, IP Source Guard, DoS protection, and DHCP snooping
- Management via GUI, GWN.Cloud, or GWN Manager
- Integrated QoS for prioritizing critical network traffic
GWN7830 Series: High-Density Aggregation Switches
For larger, more complex deployments, the GWN7830 Series serves as an ideal aggregation solution. These switches come with a variety of port configurations, including up to 12 SFP+ ports, making them capable of handling high-density networks with ease. They are specifically designed to aggregate connections from multiple lower-level switches and endpoints, ensuring efficient data flow across large infrastructures.
Key Features:
- Built-in QoS for ensuring high-priority traffic receives the bandwidth it needs
- 2/4 Gigabit Ethernet ports, 6/24 Gigabit SFP ports, and 4/12 Gigabit SFP+ ports
- IPv6 and IPv4 network compatibility
- Advanced security features, including IP, MAC, VLAN binding, ARP Inspection, and DoS protection
- Managed through GUI, GWN.Cloud, or GWN Manager
GWN Deployment Scenario
Organizations can use GWN Layer 3 switches to create a strong network foundation in their data centers. These switches connect Wi-Fi, IP endpoints, and workstations to lower-level networks. They offer features that help break down deployments into manageable sub-networks. The GWN7810 and GWN7830 series support both static and dynamic routing, VLAN tagging, and inter-VLAN routing. This makes them ideal for large, multi-level offices.
For medium-to-large organizations, managing data flow is crucial. The GWN7810 and GWN7830 series come with Quality of Service (QoS) features to ensure smooth data flow between nodes. These features are vital in offices with high data usage where network stability is key. QoS functions like Port Priority, Queue Scheduling, and Rate Limits help maintain a stable, high-quality connection for critical devices, even during peak times.
Understanding and configuring QoS features is essential for optimal switch deployment. For detailed guidance, watch our video on GWN QoS features.
Beyond QoS, GWN Layer 3 switches offer powerful processing and security capabilities. They benefit offices with many endpoints and workstations. These switches can be customized with features like Port Auto Recovery and Link Aggregation to ensure continuous uptime. This allows GWN Layer 3 switches to deliver fast, reliable connections for workstations, Wi-Fi access points, IP phones, and IoT devices.
Comprehensive security mechanisms further protect the network. Static and dynamic MAC tables control data transmission, while filter MAC tables prevent network attacks. Packet filtering based on IP, MAC, VLAN, and port blocks intrusive data. DoS Attack Defense mechanisms protect against threats like Land Attack, Smurf Attack, and TCP SYN Attack, ensuring the network remains secure and operational.
Choosing the Right GWN Series Switch for Your Customers
Grandstream’s comprehensive portfolio of switches—including unmanaged, Layer 2+, Layer 3, and Aggregation models—offers flexibility for IT teams and network administrators. Whether you’re managing a high-density office environment, a multi-departmental enterprise, or a complex IT infrastructure, the GWN7810 and GWN7830 Series offer the performance and flexibility to meet your customers’ needs. By incorporating these switches into your portfolio, you can help your customers optimize their network deployments, ensuring they have the robust, reliable connections necessary for their operations.
Ready to find the perfect Grandstream GWN Layer 3 Switch for your customers? Contact your 888VoIP sales representative today. Our team is here to assist you in selecting the right models and configurations to suit your customers’ specific networking requirements.
Call us at 888-864-7786 today!
