Grandstream GWN7816P 48Port Layer 3 Managed PoE+Switch
The Grandstream GWN7816P is a high-performance Layer 3 managed network switch designed for medium-to-large enterprises requiring scalable, secure, and intelligent network infrastructure. With 48 Gigabit Ethernet ports and 6 10G SFP+ uplink ports, it delivers high-throughput connectivity, advanced traffic management, and dynamic PoE/PoE+/PoE++ capabilities to power IP phones, IP cameras, Wi-Fi access points, and other PoE-enabled devices.
Key Features
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48 × Gigabit Ethernet Ports + 6 × 10G SFP+ Uplinks
Delivers high-bandwidth connectivity and multi-gigabit uplinks for aggregation and core network performance. -
Smart PoE/PoE+/PoE++ Power Allocation
Supports dynamic per-port power control, up to 60 W on ports 1–8 and 30 W on ports 9–48, total PoE budget of 740 W. -
Advanced Layer 3 Switching
Routing including static, dynamic, policy routing (pending), VRRP (pending), IPv4/IPv6 dual stack support. -
Comprehensive Security Features
Includes 802.1X authentication, MAC/IP source guard, DHCP/DHCPv6 snooping, DoS prevention, port isolation, and storm control. -
Scalable and Redundant
Supports stacking of up to 4 switches for centralized management and link redundancy. -
High Reliability
Dual system file redundancy, dual boot, fault detection, ERPS (pending), link aggregation, loop protection, and hot-swappable PSU. -
Intelligent Traffic Management
QoS with port priority, queue scheduling (SP, WRR, WFQ), traffic shaping, ACLs for IPv4/IPv6, and IGMP/MLD Snooping for multicast optimization. -
Energy Efficient & Environmentally Friendly
Fan speed control based on temperature, EEE support, low-power design, and high-efficiency power supply.
Specifications
| Feature | Specification |
|---|---|
| Model | GWN7816P |
| Ports | 48 × Gigabit RJ45, 6 × 10G SFP+ |
| PoE Support | IEEE 802.3af/at/bt, dynamic allocation per port |
| Max PoE Output Per Port | 60 W (Ports 1–8), 30 W (Ports 9–48) |
| Total PoE Budget | 740 W (1 PSU) |
| Switching Capability | 216 Gbps |
| Forwarding Rate | 160.704 Mpps |
| Packet Buffer | 16 Mb |
| MAC Address Table | 32K |
| VLANs | 4K VLANs, port-based, 802.1Q, MAC/protocol-based, QinQ |
| Link Aggregation | 32 groups |
| STP/RSTP/MSTP | Supported, PVST+/RPVST+ compatible |
| Multicast | IGMPv2/v3 Snooping 256 groups, MLDv1/v2 Snooping 256 groups, MVR |
| Routing | IPv4/IPv6 static & dynamic (RIP, RIPng, OSPF, OSPFv3, BGP), 12K/4K routes |
| QoS | Port priority, priority mapping, queue scheduling, traffic shaping, rate limiting |
| ACLs | 4K ACLs for Ethernet, IPv4, IPv6 |
| Management | Web GUI, CLI, SNMPv1/v2c/v3, GDMS Networking, GWN Manager, GWN Router |
| Console | 1 × RJ45 console |
| Hot-Swappable PSU | Supported (Optional) |
| ESD/Surge Protection | ±12 kV contact, ±4 kV CM / ±2 kV DM (power), ±4 kV CM (network) |
| Environmental | Operation: 0–45°C, 10–90% RH; Storage: -10–60°C, 10–90% RH |
| Dimensions (L×W×H) | 440 × 380 × 44 mm |
| Weight | 6 kg |
| Mounting | Desktop or rail-mount (rack kits included) |
| Certifications | FCC, CE, RCM, IC, UKCA |
What’s in the Box
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1 × GWN7816P Switch
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1 × 1.2 m AC Power Cable
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1 × 25 cm Ground Cable
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4 × Rubber Footpads / Anti-Trip Power Cord
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2 × Front Rack-Mounting Kits / 2 × Rear Rack-Mounting Kits / 2 × Rear Slideways
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8 × Screws (Front) / 16 × Screws (Rear)
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1 × Simplified Quick Installation Guide
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1 × Regulatory Paper
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Hot-Swappable PSU (Optional, purchased separately)
Why Choose GWN7816P
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High-performance Layer 3 switching for large enterprises
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Dynamic PoE power allocation for IP devices and wireless coverage
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Advanced QoS and VLAN support for traffic optimization
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Comprehensive security and threat protection mechanisms
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Stacking and redundancy features for high reliability
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Flexible management through cloud, on-premise, Web, CLI, and SNMP
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