Grandstream GWN7721P 8-Port Managed Gigabit PoE+ Switch
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Grandstream GWN7721P 8-Port Managed Gigabit PoE+ Switch
The Grandstream GWN7721P is a managed Layer 2-Lite Gigabit switch designed to provide reliable network connectivity and power delivery for small to medium-sized business environments. With 8 PoE+ enabled Gigabit Ethernet ports and 2 SFP+ uplink ports, this switch offers flexible deployment options for IP phones, wireless access points, and IP cameras.
Key Features and Benefits
- 8 Gigabit PoE+ Ports: Delivers up to 30W per port with a total PoE budget of approximately 130W, powering multiple devices without additional power supplies
- 10G SFP+ Uplink Ports: Two dedicated SFP+ ports provide high-speed fiber connectivity for network backbone connections
- Comprehensive Layer 2 Management: Supports VLAN (port-based and 802.1Q), QoS (DSCP, 802.1p), IGMP Snooping, DHCP Snooping, STP/RSTP, Port Mirroring, and Loop Detection
- Flexible Mounting Options: Includes hardware for desktop, wall-mount, or rack-mount installation
- PoE+ Compliance: IEEE 802.3af/at standard ensures compatibility with a wide range of powered devices
- Compact Design: Measures 11.02" x 7.08" x 1.7", fitting easily into various installation environments
This managed switch is well-suited for businesses seeking to consolidate their network infrastructure while reducing cable clutter and power outlet requirements. The PoE+ capability eliminates the need for separate power adapters for connected devices, simplifying installation and reducing costs. The Layer 2-Lite management features provide essential network control for traffic prioritization, VLAN segmentation, and network security, making it an ideal choice for businesses deploying VoIP systems, wireless networks, or IP surveillance solutions.
Technical Specifications
- Manufacturer: Grandstream
- Model: GWN7721P
- Total Ports: 10 (8x RJ45 Gigabit, 2x SFP+ 10G)
- PoE Standard: 802.3af/at (PoE+)
- PoE Power Budget: 130W total
- Management Type: Layer 2-Lite Managed
- Layer Features: VLAN, QoS, IGMP Snooping, DHCP Snooping, STP/RSTP, Port Mirroring, Loop Detection
- Module Support: SM-10G: 2; MM-10G: 2; RJ45-10G: 1
- Dimensions: 11.02" x 7.08" x 1.7"
Included
- 1x GWN7721P Switch
- 1x 1.2m (10A) AC Cable
- 1x Ground Cable
- 4x Rubber Feet
- 2x Lug Ear
- 1x Quick Installation Guide
Why Buy from PC Liquidations
When you choose this Grandstream managed switch, you're backed by a team with over 250,000 happy customers who trust our commitment to quality and reliability. Every unit undergoes a meticulous testing and inspection process to ensure it meets our high standards before reaching your hands.

New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
GWN7721P 8-Port Managed Gigabit Technical Specs
| Manufacturer | Grandstream |
|---|---|
| Model | GWN7721P |
| Total # of Ports | 10 |
| Port Type(s) and Quantity | 8x RJ45, 2x SFP+ |
| Port Speeds | 1G (RJ45); 10G (SFP+) |
| PoE (Yes/No) | Yes PoE+ (802.3af/at) |
| PoE Output | Up to 30W per port PoE (~130W) |
| Max Amount of Supported Modules | SM-10G: 2; MM-10G: 2; RJ45-10G: 1 |
| Managed (Yes/No) | Yes |
| Layers | Layer 2-Lite |
| Layer Features | VLAN (port-based, 802.1Q), QoS (DSCP, 802.1p), IGMP Snooping, DHCP Snooping, STP/RSTP, Port Mirroring, Loop Detection |
| Mounting Type(s) | Desktop / Wall-Mount / Rack-Mount |
| Dimensions (WxDxH) | 11.02" x 7.08" x 1.7" |
| Included | 1x Switch 1x 1.2m(10A) AC Cable 1x Ground Cable 4x Rubber Feet 2x Lug Ear 1x Quick Installation Guide (QIG) |
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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