Grandstream GWN7721 — 8-Port Multi-Gigabit Managed Network Switch
📦 Product Overview
The Grandstream GWN7721 is an 8-port 2.5GbE managed switch with two 10Gb SFP+ uplinks designed for small and medium business (SMB) networks, offices, and modern multi-gigabit deployments. It provides intelligent PoE power delivery, advanced Layer 2 Lite management, and flexible monitoring through cloud or local interfaces. This switch is ideal for connecting Wi-Fi 6/7 access points, IP phones, and surveillance devices efficiently. (grandstream.com)
🚀 Key Features
🔌 High-Speed
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8× 2.5GbE RJ45 ports .
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2× 10Gb SFP+ uplink ports for high-speed backbone or uplinks.
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Total PoE budget ~130 W, powering APs, cameras, and phones without extra injectors. (bhphotovideo.com)
🛠 Layer 2 Lite Management
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VLAN support, DSCP/802.1p QoS, IGMP Snooping, traffic segmentation.
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Security features like DHCP Snooping and Loop detection.
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Port mirroring and cable test for troubleshooting.
🧑💻 Flexible Management
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Local Web UI for configuration and monitoring.
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GWN Manager software for local network management.
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GDMS cloud management for remote monitoring and control. (grandstream.com)
🏢 Design & Deployment
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Compact metal chassis, desktop, wall, or rack mountable.
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Fanless design for silent operation.
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Ideal for connecting Wi-Fi 6/7 APs, VoIP phones, and high-speed clients. (infronttech.com.au)
📊 Technical Specifications
| Specification | Details |
|---|---|
| Model | GWN7721 |
| Ethernet Ports | 8× 2.5 GbE RJ45 |
| Uplink Ports | 2× 10 Gb SFP+ |
| PoE Budget | ~130 W total, 30 W per port |
| Switching Type | Layer 2 Lite Managed |
| Switching Capacity | 80 Gbps |
| Jumbo Frame | 9216 bytes |
| Management | Web UI, GWN Manager, GDMS Networking |
| Security | DHCP Snooping, VLANs, QoS |
| Mounting | Desktop, Wall, Rack |
| PoE Standard | IEEE 802.3af/at |
📦 Included in the Box
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Grandstream GWN7721 Switch
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Power Adapter & AC Cable
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Ground Cable
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Rack/desk mounting accessories
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Quick Installation Guide
📌 Typical Use Cases
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Multi-gigabit connectivity for Wi-Fi access points
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IP cameras and VoIP phones deployment
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Small-to-medium business networks needing VLAN, QoS, and monitoring
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Offices, hospitality, and campus networks requiring managed PoE switching (infronttech.com.au)
🔗 Useful Links
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📄 Official Datasheet (PDF): GWN7721 Datasheet
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🌐 Grandstream Product Page: GWN7721 Overview
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🛠 GDMS Cloud Management: GDMS Networking
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📘 GWN Manager Software: Search “GWN Manager” on Grandstream support site
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