Grandstream Managed Network Switch – 8 (2.5 GigE PoE) Ports
The Grandstream GWN7721P is a high-performance managed 2.5GbE PoE switch built for trade installers and integrators delivering modern multi-gig networks. With 8× 2.5GigE ports and 8× PoE+, it’s ideal for powering and connecting Wi-Fi 6/7 access points, IP cameras, VoIP phones, intercoms, and access control while removing bottlenecks on high-speed links. Featuring essential Layer 2 management such as VLANs, QoS and traffic control, the GWN7721P helps trades deploy secure, stable, supportable networks across homes and business sites.
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3 Year Warranty
Description
The Grandstream GWN7721P is a professional managed 2.5GbE PoE switch built for trade installers and integrators who need multi-gig performance and better network control on modern jobs. With 8× 2.5GigE ports and 8× PoE+, it’s ideal for powering and connecting today’s higher-demand devices—especially Wi-Fi 6/7 access points, multi-camera CCTV/NVR systems, VoIP phones, intercoms, and access control—while keeping uplinks fast and reducing congestion that can happen on standard gigabit switches.
Because it’s managed, the GWN7721P gives you the tools to deliver cleaner, more supportable installs. Use VLANs to segment traffic (voice, CCTV, guest, office data), apply QoS to prioritise latency-sensitive services, and leverage monitoring and control features to simplify troubleshooting and reduce call-backs. For trade customers standardising a future-ready network stack, the GWN7721P is a strong choice when you want 2.5GbE at the edge + PoE power + Layer 2 management in one dependable switch.
Key Features
- 8x 2.5 Gigabit Ethernet ports and 2x 10 Gigabit SFP+ ports
- GWN7721P ports 1-8 support PoE and provide smart power control to support dynamic PoE/PoE+ power allocation per port
- Supports Loop Detection, Cable Test and Port Mirroring to quickly locate network faults
- SNMPv2 remote monitoring, fault diagnosis, and configuration management
- STP/RSTP to guarantee fast convergence, ensure network stability and provide link load balancing
- Free and flexible management options include the local web user interface, GWN Manager, and GDMS Networking
- DHCP Snooping ensures DHCP packets are only allowed from trusted ports to keep the DHCP environment safe
- Built-in QoS allows for prioritization of network traffic
Documentation
Specifications
| Specification | GWN7721P |
|---|---|
| Network Protocol | IPv4, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1p, IEEE 802.3af, IEEE 802.3at |
| 2.5 Gigabit Ethernet Ports | 8 |
| 10 Gigabit SFP+ Ports | 2 (supports 1Gbps/2.5Gbps/10Gbps) |
| Maximum Supported Modules | SM-10G: 2; MM-10G: 2; RJ45-10G: 1 |
| PoE Out Ports | 8 |
| Power Supply | Internal 110–220V AC |
| PoE Output | Ports 1–8 support 802.3af/at PoE out (up to 30W per port) |
| Max Total PoE Output Power | 130W |
| Max Output Power per PoE Port | 30W |
| Auxiliary Ports | 1× Reset pinhole |
| Forwarding Mode | Store-and-forward |
| Total Non-Blocking Throughput | 40Gbps |
| Switching Capability | 80Gbps |
| Jumbo Frame | 1518/2048/3072/4096/5120/6144/7168/8192/9216 |
| Forwarding Rate | 59.52Mpps |
| Packet Buffer | 8Mb |
| MAC Address Table | 16K MAC address capacity |
| VLAN | Supports up to 32 VLANs (out of 4K VLAN IDs) Port-based VLAN, 802.1Q VLAN DHCP Snooping |
| LAG | 5 |
| Multicast | IGMP Snooping, Report Message Suppression |
| QoS | Auto prioritization of incoming port Priority Mapping Queue scheduling (SP, WFQ) Port priority, 802.1P priority, DSCP priority |
