Grandstream GWN7803P 24-Port Gigabit PoE+ Layer 2+ Managed Network Switch with 4 SFP Uplinks

Overview

The Grandstream GWN7803P is a high-performance Layer 2+ managed PoE+ network switch designed for small-to-medium enterprise networks, VoIP deployments, CCTV systems, and high-density wireless infrastructure.

It features 24 Gigabit Ethernet PoE+ ports and 4 Gigabit SFP uplink ports, providing flexible connectivity for both copper and fiber network deployments.

With a switching capacity of 56 Gbps and forwarding rate of 41.66 Mpps, the switch delivers reliable performance for bandwidth-intensive applications including IP surveillance, enterprise Wi-Fi networks, and IP telephony systems.

The device supports dynamic PoE/PoE+ power allocation with a total PoE budget of up to 360W, allowing administrators to power devices such as IP cameras, wireless access points, and VoIP phones directly through Ethernet cables.

 Grandstream GWN7803P Key Features

• 24 × Gigabit Ethernet PoE+ ports (10/100/1000 Mbps)

• 4 × Gigabit SFP fiber uplink ports

• 360W total PoE power budget

• Up to 30W PoE output per port

• Layer 2+ managed switching functionality

• 56 Gbps switching capacity

• 41.66 Mpps forwarding rate

• Support for IPv4 and IPv6 networks

• Advanced QoS traffic prioritization

• Cloud and on-premise network management

• Enterprise-grade security protection

 Grandstream GWN7803P Technical Specifications

Hardware Specifications

The switch uses store-and-forward packet processing to ensure reliable packet delivery and optimized network performance.

Power over Ethernet (PoE)

PoE functionality allows the switch to deliver both power and data through a single Ethernet cable, simplifying network installation and reducing infrastructure costs.

Networking & Switching Features

The GWN7803P managed switch supports a wide range of enterprise networking capabilities:

• IEEE 802.1Q VLAN tagging (up to 4,000 VLANs)

• Voice VLAN for VoIP optimization

• Link Aggregation (LACP)

• Spanning Tree protocols (STP / RSTP / MSTP)

• IGMP Snooping and MLD Snooping for multicast traffic

• Bandwidth control and traffic shaping

• Broadcast storm suppression

These features help optimize network traffic, improve stability, and enhance segmentation in enterprise LAN environments.

Security Features

The switch includes advanced enterprise security technologies such as:

• 802.1X port authentication

• RADIUS and TACACS+ authentication

• Access Control Lists (ACL)

• DHCP Snooping

• ARP inspection

• IP Source Guard

• DoS attack protection

• Port security and MAC filtering

These features help protect network infrastructure against unauthorized access and cyber threats.

Management Options

Administrators can manage the GWN7803P switch through multiple platforms:

• Web-based graphical interface

• Command Line Interface (CLI)

• SNMP network monitoring

• Grandstream GWN.Cloud management

• GWN Manager on-premise controller

This enables centralized management of multiple switches across distributed networks.

Physical Specifications

The switch supports rack mounting for professional network cabinet installations.

Ideal Applications

The Grandstream GWN7803P PoE managed switch is ideal for:

• Enterprise LAN infrastructure

• VoIP phone systems

• Wireless access point deployments

• IP CCTV surveillance systems

• Campus networking

• Small-to-medium business networks

Why Choose Grandstream GWN7803P

• High-density 24-port Gigabit PoE+ switching

• Fiber uplinks for scalable network backbone

• Advanced Layer 2+ enterprise networking features

• Strong security and traffic management

• Cloud and on-premise network management

• Reliable business-grade network performance

Useful Links

Official Product Page
https://www.grandstream.com/products/networking-solutions/network-switches

Grandstream Documentation Portal
https://documentation.grandstream.com

Grandstream GDMS Cloud Management
https://gdms.cloud

Grandstream Support Resources
https://www.grandstream.com/support/resources

These resources provide firmware downloads, configuration guides, and troubleshooting documentation.