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Grandstream GWN7812P Layer 3 Managed PoE Switch - 16 Gigabit Ethernet Ports - 4 SFP+ Uplinks - Dynamic PoE/PoE+ - IPv6/IPv4 Support
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Technical guidance
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Product Features
Technical Overview
As a Layer 3 managed switch, the GWN7812P supports advanced routing protocols and IP-based management, offering greater control over network traffic segmentation and policy enforcement compared to basic Layer 2 switches. It operates seamlessly in both IPv6 and IPv4 network environments, providing future-proof compatibility.
The integrated management platform is a key technical advantage. An embedded controller allows for unified management of the switch itself, GWN series routers, and devices through GDMS Networking and GWN Manager. This provides a single pane of glass for both cloud-based and on-premise network administration, simplifying operations.
Relevant factors for this section include SKU. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The GWN7812P delivers enterprise-grade networking with features designed to simplify deployment, enhance security, and ensure reliable performance in demanding environments.
High-Density Connectivity
Sixteen Gigabit Ethernet ports provide ample connectivity for workstations, VoIP phones, wireless access points, and surveillance cameras, reducing the need for additional switches in branch offices or departmental deployments.
- 16 Gigabit Ethernet ports
- Supports mixed device environments
- Reduces infrastructure complexity
Advanced Uplink Capability
Four 10 Gigabit SFP+ uplink ports enable high-bandwidth aggregation to core switches, servers, or storage systems, preventing bottlenecks and supporting data-intensive applications across the network.
- 4 x 10G SFP+ ports
- High-bandwidth backbone connectivity
- Future-proofs network infrastructure
Comprehensive Security
Built-in security features including ARP Inspection, IP Source Guard, DoS protection, port security, and DHCP snooping work together to protect against common network threats and unauthorized access.
- Multi-layered security protection
- Prevents ARP spoofing and IP theft
- Enforces port-level access control
Deployment / Use Cases
The GWN7812P is designed for enterprise and business environments where reliable, secure, and manageable networking is essential. Its combination of port density, PoE support, and uplink capacity makes it suitable for various deployment scenarios.
In branch office deployments, the switch can power and connect IP phones, wireless access points, and security cameras while providing high-speed backhaul connectivity to the corporate network through its SFP+ uplinks. For departmental networks, it offers the Layer 3 routing capabilities needed for traffic segmentation and policy enforcement between different user groups or applications.
Unified Communications Deployment
Ideal for VoIP environments where the switch can power Grandstream IP phones and connect to GWN series routers, with QoS ensuring voice traffic priority and the embedded controller simplifying management through GWN Manager.
Surveillance and Security Networks
Well-suited for security camera deployments where PoE+ support powers multiple cameras, the 16 ports accommodate dense camera placements, and advanced security features protect the surveillance network from intrusion.
Highlights
- 16 Gigabit Ethernet ports for high-density device connectivity.
- 4 x 10 Gigabit SFP+ uplink ports for high-bandwidth aggregation.
- Layer 3 managed switching with support for IPv6 and IPv4 networks.
- Dynamic PoE and PoE+ power allocation per port for connected devices.
- Advanced security suite including ARP Inspection, IP Source Guard, and DoS protection.
- Embedded controller for unified management via GWN Manager and GDMS.
- Built-in QoS for prioritization of voice, video, and critical data traffic.
- Stacking support for simplified management and redundant backup between switches.
Specifications
| General | |
|---|---|
| Brand | Grandstream |
| SKU | GWN7812P |
| Manufacturer Part Number | GWN7812P |
User Manual
- Datasheet_GWN7811(P)_GWN7812P_GWN7813(P)_Series_English.pdf
- Datasheet_GWN7811(P)_GWN7812P_GWN7813(P)_Series_French.pdf
- Datasheet_GWN7811(P)_GWN7812P_GWN7813(P)_Series_German.pdf
- Datasheet_GWN7811(P)_GWN7812P_GWN7813(P)_Series_Italian.pdf
- Datasheet_GWN7811(P)_GWN7812P_GWN7813(P)_Series_Polish.pdf
- Datasheet_GWN7811(P)_GWN7812P_GWN7813(P)_Series_Portuguese.pdf
- Datasheet_GWN7811(P)_GWN7812P_GWN7813(P)_Series_Russian.pdf
- Datasheet_GWN7811(P)_GWN7812P_GWN7813(P)_Series_Spanish.pdf
- EU%20Declaration%20of%20Conformity-No%20431-GWN7811.pdf
- EU%20Declaration%20of%20Conformity-No%20432-GWN7811P.pdf
- EU%20Declaration%20of%20Conformity-No%20439-GWN7812P.pdf
- EU%20Declaration%20of%20Conformity-No%20444-GWN7813P.pdf
- EU%20Declaration%20of%20Conformity-No%20440-GWN7813.pdf
- Fiber_Port_Module_English.pdf
- EU%20Declaration%20of%20Conformity-No%20807-1.25G%20Fiber%20Modules.pdf
- EU%20Declaration%20of%20Conformity-No%20808-10G%20Fiber%20Modules.pdf
- EU%20Declaration%20of%20Conformity-No%20809%20RPS-60W-B.pdf
- EU%20Declaration%20of%20Conformity-No%20810%20RPS-300W-B.pdf
FAQ
What is the difference between Layer 2 and Layer 3 switching in the GWN7812P?
The GWN7812P is a Layer 3 managed switch, which means it supports IP routing and advanced routing protocols in addition to basic Layer 2 switching. This allows for traffic segmentation between different IP subnets, policy-based routing, and better control over network traffic flows compared to Layer 2 switches that only handle MAC address-based forwarding.
How many devices can the GWN7812P power with PoE?
The GWN7812P supports dynamic PoE and PoE+ allocation on a per-port basis. The exact number of powered devices depends on the total PoE budget and the power requirements of each connected device. The switch automatically negotiates power delivery with each PoE-capable device, providing up to 30W per port for PoE+ devices like wireless access points or pan-tilt-zoom cameras.
What types of SFP modules are compatible with the uplink ports?
The four SFP+ uplink ports support both 1 Gigabit and 10 Gigabit fiber modules, including Grandstream's compatible 1.25G and 10G fiber modules. This flexibility allows for various fiber connectivity options depending on distance requirements and existing infrastructure, with documentation available for specific module compatibility and declarations of conformity.
Can the GWN7812P be managed remotely?
Yes, the GWN7812P includes an embedded controller that enables unified management through both cloud-based GDMS Networking and on-premise GWN Manager. This provides remote configuration, monitoring, and firmware updates from a single interface, simplifying administration across distributed deployments and reducing on-site maintenance requirements.
What security features protect against network attacks?
The switch includes multiple security layers: ARP Inspection prevents ARP spoofing attacks, IP Source Guard blocks IP address theft, DoS protection mitigates denial-of-service attempts, port security limits MAC address access per port, and DHCP snooping prevents rogue DHCP servers. These features work together to create a defense-in-depth approach against common network threats.
How does stacking support benefit network management?
Stacking support allows multiple GWN7812P switches to be managed as a single logical unit, simplifying configuration, monitoring, and firmware updates across the stack. It also enables redundant backup between switches, improving network reliability by allowing one switch to take over if another fails, with automatic synchronization of settings and tables across the stacked units.
| Qty | Price | Available |
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