Description
Need serious power in a compact 24-port switch without the enterprise price tag? The Grandstream GWN7803PH Pro is built for growing small-to-medium businesses that want reliable high-power PoE for IP phones, security cameras, Wi-Fi 6 access points, and more. It gives you 24 Gigabit PoE++ ports with a generous 400W total budget (up to 60W per port) plus two ultra-fast 10G SFP+ uplinks—perfect for smooth video calls, cloud apps, and future-proof networking.
The Telecom Spot Expert Review
The GWN7803PH Pro stands out as our top pick for locations needing 15–25 PoE devices with true 60W-per-port power (think PTZ cameras or high-power APs). The 400W budget feels very generous in real-world use thanks to smart dynamic allocation and priority settings.
What we love:
- Every one of the 24 ports supports true PoE++ (up to 60W) with no guessing which ports can handle higher-wattage devices.
- Two 10G SFP+ uplinks give you blazing backbone speed without extra modules.
- Free lifetime GDMS cloud management lets you monitor everything from your phone.
Pro setup tip from our team: When mixing Yealink phones, Grandstream APs, and IP cameras, enable LLDP-MED and set port priorities in the WebUI. It takes about 10 minutes and automatically protects your most important devices if you ever approach the 400W limit.
Key Features
- 24 Gigabit PoE++ Ports – Every port supports up to 60W (IEEE 802.3af/at/bt) with smart dynamic power allocation.
- 400W Total PoE Budget – Powers dozens of phones, cameras, and access points at full strength.
- 2x 10Gigabit SFP+ Uplinks – Future-proof fiber or DAC connections for ultra-fast backbone links.
- Layer 2++ Capabilities – Advanced VLANs (4K), QoS, IGMP/MLD snooping, ACLs, and static routing.
- Flexible Management – Free GDMS cloud, embedded WebUI controller, GWN Manager, or CLI.
- Enterprise Security – 802.1X, ARP inspection, DoS protection, port security, and more.
- Built for Reliability – Dual-core CPU, redundant power support, surge protection, and smart fan control.
Comparison to Similar Models
Here’s how the GWN7803PH Pro stacks up (all specs from official Grandstream datasheets):
| Model | PoE Ports | PoE Budget | Uplinks | Switching Capacity | Stacking | Best For |
|---|---|---|---|---|---|---|
| GWN7803PH Pro (this one) | 24 PoE++ | 400W | 2× 10G SFP+ | 88 Gbps | No | High-power 24-port SMB setups |
| Grandstream GWN7806PH Pro | 48 PoE++ | 720W | 6× 10G SFP+ | 216 Gbps | Up to 8 | Large high-power networks |
| Grandstream GWN7806PL Pro | 48 PoE+ | 400W | 6× 10G SFP+ | 216 Gbps | Up to 8 | Balanced 48-port deployments |
| Ubiquiti USW-Pro-24-PoE | 24 PoE+ | 400W | 2× 10G SFP+ | 88 Gbps | No | UniFi ecosystem users |
Choose the GWN7803PH Pro when you want maximum per-port power in a compact 24-port switch—especially if you’re already in the Grandstream ecosystem.
Technical Specifications
- Ports: 24 × 10/100/1000 Mbps PoE++ RJ45 + 2 × 10G SFP+
- PoE: IEEE 802.3af/at/bt, 60W per port max, 400W total budget
- Switching Capacity: 88 Gbps
- Non-blocking Throughput: 44 Gbps
- Forwarding Rate: 65.472 Mpps
- MAC Address Table: 32K
- VLANs: 4K (port-based, 802.1Q, MAC-based, Voice, QinQ)
- Management: WebUI, GDMS Cloud, GWN Manager, CLI
- Power: 100-240V AC, supports 1+1 external RPS (460W)
- Dimensions: 440 × 200 × 44 mm (1U rack-mount)
- Weight: ~2.9 kg
- Operating Temp: 0°C to 45°C
- Warranty: 3 years