Grandstream GWN7721P Layer 2 Lite Managed 2.5 Gigabit Network Switches
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- Brand Store: Grandstream
- Model: Grandstream GWN7721P
- Availability: Out Of Stock
- Part No: GWN7721P
Key features
The GWN7721 and GWN7721P are 10-port Layer 2 Lite Managed Switches equipped with 8 2.5-Gigabit Ethernet ports and 2 10-Gigabit SFP+ ports to allow small-to-medium businesses to build scalable and secure high-speed networks.
- 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

Grandstream Grandstream GWN7721P
GWN7721P Network Switch Specifications | |
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Networking & Ports | |
Network Protocols | IPv4, IEEE 802.3i, 802.3u, 802.3ab, 802.3x, 802.1p, 802.3af, 802.3at |
2.5 Gigabit Ethernet Ports | 8 |
10 Gigabit SFP+ Ports | 2 (Supports 1G/2.5G/10G) |
Maximum Supported Modules | SM-10G: 2 MM-10G: 2 RJ45-10G: 1 |
PoE Out Ports | 8 (Ports 1–8 support 802.3af/at) |
Max Output Power per PoE Port | 30W |
Max Total PoE Output Power | 130W |
Auxiliary Ports | 1x Reset Pinhole |
Performance | |
Forwarding Mode | Store-and-forward |
Total Non-blocking Throughput | 40 Gbps |
Switching Capacity | 80 Gbps |
Forwarding Rate | 59.52 Mpps |
Packet Buffer | 8 MB |
MAC Address Table | 16K |
Jumbo Frame Sizes | 1518 / 2048 / 3072 / 4096 / 5120 / 6144 / 7168 / 8192 / 9216 bytes |
VLAN & Link Aggregation | |
Supported VLANs | Up to 32 VLANs (from 4K VLAN IDs) Port-based VLAN, 802.1Q VLAN, DHCP Snooping |
Link Aggregation (LAG) | 5 |
Multicast | IGMP Snooping, Report Message Suppression |
Quality of Service (QoS) | |
QoS Features | Auto prioritization by port Priority Mapping Queue scheduling (SP, WFQ) Port priority, 802.1P, DSCP priority Bandwidth control Rate limiting |
DHCP | |
DHCP | DHCP Client |
Monitoring & Management | |
Maintenance | Backup/Restore System Reboot Factory Reset Firmware Upgrade MAC address search SNMP LLDP |
Monitoring Tools | Port statistics Port mirroring Cable test Ping |
Security Features | |
Security Functions | DHCP Snooping Spanning Tree Loop Prevention PoE Watchdog Kensington Lock support |
Physical Specifications | |
Mounting | Desktop / Wall-Mount / Rack-Mount |
LED Indicators | Per Device: Power - Green Per Port: Link/Activity - Green Port 1–8 PoE Status - Yellow |
Dimensions (Unit) | 280 x 180 x 44 mm |
Dimensions (Package) | 361 x 195.5 x 52 mm |
Enclosure | Metal |
Environmental Conditions | |
Operating Temperature | 0 to 45C (32 to 113F) |
Storage Temperature | -20 to 60C (-4 to 140F) |
Operating Humidity | 10% to 90% Non-condensing |
Storage Humidity | 10% to 90% Non-condensing |
Power | |
Power Supply | Internal, 110–220V AC |
Package Contents | |
Included Items | 1x Switch 1x 1.2m (10A) AC Cable 1x Ground Cable 4x Rubber Feet 2x Lug Ears 1x Quick Installation Guide (QIG) |
Certifications | |
Compliance | FCC, CE, RCM, IC |
Download Grandstream GWN7721P Datasheet

General | |
Manufacturer | Grandstream |
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Model | Grandstream GWN7721P |
Manufacturer Part No | GWN7721P |
Compatible Country | Middle East, Africa, Iran, Dubai |
Country of Origin | China |