Grandstream GWN7816 Layer 3 48-Port Gigabit Managed Network Switch
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The Grandstream GWN7816 is a robust Layer 3 managed network switch designed to deliver enterprise-grade performance and advanced networking capabilities for businesses of all sizes. With 48 Gigabit Ethernet ports and 6 high-speed 10Gb SFP+ ports, this versatile switch provides the scalability and bandwidth necessary to support demanding network infrastructures.
Key Features & Benefits
- 54 Total Ports: 48 Gigabit Ethernet ports (10/100/1000 Mbps) plus 6 10Gb SFP+ ports for high-speed uplinks and fiber connectivity
- Layer 3 Routing Capabilities: Advanced static and dynamic routing protocols including OSPF, BGP, and RIP for sophisticated network topology management
- Comprehensive VLAN Support: Configure up to 4K VLANs for network segmentation and enhanced security
- Advanced Quality of Service (QoS): Prioritize critical traffic with SP (Strict Priority) and WRR (Weighted Round Robin) scheduling
- 4K ACL Support: Granular access control with up to 4,000 access control lists for enhanced network security
- Multicast Optimization: IGMP/MLD Snooping ensures efficient multicast traffic management
- DHCP Server/Relay: Simplify IP address management across your network
- Flexible Module Support: Accommodates up to 6 SM-10G or 6 MM-10G modules, or 3 RJ45-10G modules (interval insertion required)
- Versatile Mounting Options: Desktop or rack-mount installation for deployment flexibility
Designed for Modern Business Networks
The GWN7816 is engineered to serve as the backbone of growing business networks, whether you're managing a corporate office, educational institution, or multi-site enterprise environment. The Layer 3 functionality enables inter-VLAN routing without requiring additional routing hardware, reducing complexity and cost while improving network performance. The combination of 48 Gigabit ports and 6 10Gb SFP+ uplinks makes this switch ideal for connecting numerous workstations, VoIP phones, wireless access points, and servers, while maintaining high-speed connectivity to your core network infrastructure or storage systems.
Technical Specifications
- Manufacturer: Grandstream
- Model: GWN7816
- Total Ports: 54 (48x Gigabit Ethernet + 6x 10Gb SFP+)
- Port Speeds: 10/100/1000 Mbps (Ethernet), 10 Gbps (SFP+)
- PoE: No
- Management: Fully Managed
- Layer: Layer 3
- Dimensions (W×D×H): 17.32" × 11.81" × 1.73"
- Mounting: Desktop or Rack-Mount
Included
- 1× GWN7816 Switch
- 1× 1.2m AC Power Cable
- 1× 25cm Ground Cable
- 4× Footpads
- 2× Front Rack-Mounting Kits
- 8× Screws
- 1× Quick Installation Guide
Why Buy from PC Liquidations
When you purchase networking equipment from us, you're backed by a company with over 30 years of industry expertise and a proven track record of customer satisfaction. Our rigorous 25+ point certification process ensures that every switch meets the highest standards of quality and reliability, so you can deploy your network infrastructure with confidence.
We stand behind every product we sell with comprehensive warranties and a commitment to your complete satisfaction. Our knowledgeable customer service team is ready to assist you with any questions or concerns, ensuring your networking project is a success from purchase through deployment.

New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
GWN7816 Layer 3 48-Port Technical Specs
| Manufacturer | Grandstream |
|---|---|
| Model | GWN7816 |
| Total # of Ports | 54 |
| Port Type(s) and Quantity | 48 Gigabit Ethernet ports; 6 10Gigabit SFP+ ports |
| Port Speeds | 10/100/1000 Mbps (Ethernet); 10 Gbps (SFP+) |
| PoE (Yes/No) | No |
| PoE Output | N/A |
| Max Amount of Supported Modules | SM-10G: 6; MM-10G: 6; RJ45-10G: 3 (must be interval inserted) |
| Managed (Yes/No) | Yes |
| Layers | Layer 3 |
| Layer Features | Static/dynamic routing (OSPF, BGP, RIP), 4K VLANs, 4K ACL, QoS (SP, WRR, etc.), IGMP/MLD Snooping, DHCP Server/Relay |
| Mounting Type(s) | Desktop or Rack-Mount |
| Dimensions (WxDxH) | 17.32" x 11.81" x 1.73" |
| Included | 1x Switch 1x 1.2m AC Cable 1x 25cm Ground Cable 4x Footpads 2x Front Rack-Mounting Kits 8x Screws 1x Quick Installation Guide |
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
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