Grandstream GWN7816P 48-Port Layer 3 Managed PoE Network Switch w/SFP+
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Product Overview
The Grandstream GWN7816P is a robust Layer 3 managed network switch designed to deliver enterprise-grade performance and flexibility for growing businesses. With 48 Gigabit Ethernet PoE++ ports and 6 high-speed 10Gigabit SFP+ uplink ports, this switch provides the power and connectivity needed for demanding network environments.
Key Features
- 48 Gigabit PoE++ Ports: Supports IEEE 802.3af/at/bt standards with up to 740W total power budget—60W maximum on ports 1-8 and 30W on ports 9-48
- 6 x 10Gigabit SFP+ Ports: High-speed uplink connectivity for fiber or copper connections to support bandwidth-intensive applications
- Layer 3 Routing Capabilities: Advanced static and dynamic routing protocols including OSPF, BGP, and RIP for intelligent traffic management
- Comprehensive VLAN Support: Create up to 4,000 VLANs for network segmentation and enhanced security
- Advanced Quality of Service (QoS): Prioritize critical traffic with SP, WRR, and other QoS mechanisms
- Powerful Access Control: Support for up to 4,000 ACL entries to enforce network security policies
- IGMP/MLD Snooping: Optimize multicast traffic delivery for streaming and video conferencing applications
- DHCP Server/Relay: Built-in DHCP functionality simplifies IP address management across your network
- Flexible Mounting Options: Desktop or rack-mount installation with included hardware
Network Performance and Versatility
The GWN7816P is engineered for organizations that require reliable, high-performance networking infrastructure. The generous 740W PoE budget makes it ideal for powering IP phones, wireless access points, security cameras, and other PoE-enabled devices without the need for separate power adapters. This simplifies installation and reduces cable clutter, particularly in deployments spanning multiple floors or large office spaces.
Layer 3 routing capabilities enable this switch to function as a core network component, eliminating the need for separate routers in many scenarios. The support for dynamic routing protocols ensures optimal path selection and network resilience, while the extensive VLAN support allows for sophisticated network segmentation to separate departments, guest networks, or IoT devices for enhanced security and performance.
Technical Specifications
- Manufacturer: Grandstream
- Model: GWN7816P
- Total Ports: 54 (48 x Gigabit Ethernet + 6 x 10Gigabit SFP+)
- Port Speeds: 10/100/1000 Mbps (Ethernet); 10 Gbps (SFP+)
- PoE Standard: IEEE 802.3af/at/bt (PoE++)
- PoE Power Budget: 740W total (60W max on ports 1-8; 30W max on ports 9-48)
- Supported Modules: SM-10G (6), MM-10G (6), RJ45-10G (3, interval insertion required)
- Management Type: Layer 3 Managed
- Dimensions: 17.32" x 14.96" x 1.73" (W x D x H)
- Mounting: Desktop or Rail-Mount
Included
- 1 x GWN7816P Switch
- 1 x 1.2m AC Power Cable
- 1 x 25cm Ground Cable
- 4 x Footpads
- 1 x Power Cord Anti-Trip
- 2 x Front Rack Kits
- 2 x Rear Rack Kits
- 2 x Rear Slideways
- 16 x Screws
- 1 x Quick Installation Guide
Why Buy from PC Liquidations
When you choose this Grandstream GWN7816P switch, you're investing in reliable network infrastructure backed by a company with over 30 years of industry experience. Every unit undergoes a meticulous testing and inspection process to ensure it meets our high standards for quality and performance, so you can deploy with confidence.
Whether you're upgrading your existing network infrastructure or building out a new installation, this managed PoE switch delivers the features, capacity, and reliability your business demands. With comprehensive warranty coverage and support, you can focus on what matters most—running your business smoothly and efficiently.

New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
GWN7816P 48-Port Layer 3 Technical Specs
| Manufacturer | Grandstream |
|---|---|
| Model | GWN7816P |
| 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) | Yes PoE++ (802.3af/at/bt) |
| PoE Output | 740W max total power ; Max 60W (ports 1-8) and 30W (ports 9-48) |
| 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 Rail-Mount |
| Dimensions (WxDxH) | 17.32" x 14.96" x 1.73" |
| Included | 1x Switch 1x 1.2m AC Cable 1x 25cm Ground Cable 4x Footpads 1x Power Cord Anti-Trip 2x Front 2x Rear Rack Kits 2x Rear Slideways 16x 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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