Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.
Summary Overview:
The Grandstream GWN7803PH-PRO is a powerful Layer 2++ managed PoE switch ideal for South African businesses seeking a reliable network backbone. With 24 Gigabit Ethernet ports, 2 SFP+ ports, and a 400W PoE budget, it efficiently powers high-performance devices such as access points, IP cameras, and VoIP phones. Its advanced features, including QoS, VLANs, ACLs, and robust security protocols, ensure optimal network performance and protection. Buy now to upgrade your network infrastructure with this enterprise-grade switch.
Set up and manage your network effortlessly with Grandstream's GWN.Cloud platform, embedded controller, or on-premise GWN Manager. Perfect for offices, educational institutions, and hotels, the GWN7803PH-PRO ensures smooth connectivity and efficient power management across all PoE devices. Shop now to enhance your business network with a switch that balances performance, scalability, and security.
Performance tier: Enterprise
Uses: powering access points, IP cameras, VoIP phones, office networks, hotel networks, educational network infrastructure, VLAN segmentation, QoS traffic management
Overview:
High Performance Layer 2++ PoE Switch for Business Networks The Grandstream GWN7803PH-PRO is a 24-port Layer 2++ managed PoE switch designed to deliver a stable, high-capacity network backbone for small to medium-sized business environments. Built to handle intensive traffic loads, it combines Gigabit Ethernet access with high-speed fibre uplinks and advanced network control capabilities. With a substantial 400W PoE power budget and intelligent allocation, it supports a wide range of powered devices while maintaining efficient energy use. Flexible management options, strong security controls, and robust switching performance make it well suited for modern enterprise deployments.
Description The GS-GWN7803PH-PRO is engineered for organisations that require reliable switching, scalable power delivery, and advanced traffic management. It enables seamless connectivity for access points, IP cameras, VoIP systems, and workstations while maintaining network segmentation and prioritisation through Layer 2++ capabilities. With integrated security protections and multiple management interfaces including cloud and on premise tools, it simplifies deployment and ongoing administration. Its high throughput and fibre uplink support ensure consistent performance across demanding network environments.
Features:
Designed for Modern Network Demands Positioned within the GWN7800 Pro Series, this model delivers enhanced processing power with improved CPU and memory resources compared to earlier generations. This translates into faster data handling, improved routing efficiency, and greater stability under load. The inclusion of SFP+ uplinks allows for high speed backbone connectivity, making it suitable for environments where bandwidth demand continues to scale.
The switch also supports intelligent power distribution, dynamically allocating PoE across connected devices. This ensures optimal utilisation of the available 400W power budget without manual intervention.
Flexible Deployment Across Industries This switch is adaptable to a variety of operational environments:
Offices benefit from a stable core network supporting wireless access points, IP telephony, and endpoint devices
Education environments gain scalable connectivity with controlled access and VLAN segmentation
Hospitality deployments can power and connect multiple devices per floor using a single switch
Its placement within the data link layer ensures efficient handling of switching, segmentation, and traffic forwarding.
Advanced Traffic and Network Control The GWN7803PH-PRO supports a comprehensive set of Layer 2++ capabilities to optimise network performance and segmentation:
Static routing for inter VLAN communication
QoS with prioritisation, traffic shaping, and rate limiting
IGMP snooping for efficient multicast handling
VLAN support including port based, IEEE 802.1Q tagging, and QinQ
Link aggregation for increased bandwidth and redundancy
These functions allow administrators to fine tune network behaviour based on application requirements.
Security and Access Control Security is implemented through multiple layers to protect network integrity and prevent unauthorised access:
ARP inspection and IP source guard to prevent spoofing
DoS protection and CPU defence mechanisms
802.1X authentication and MAC based access control
RADIUS and TACACS authentication support
Port isolation, storm control, and loop protection
This ensures consistent protection across both wired infrastructure and connected endpoints.
Management Options Administrators can manage the switch through several interfaces depending on operational preference:
Embedded web interface for direct configuration
Command line interface for advanced control
Cloud based management via GDMS Networking
On premise software using GWN Manager
This flexibility supports both centralised and localised network administration strategies.
Key Technical Details
Part number / SKU: GS-GWN7803PH-PRO
24 Gigabit Ethernet ports for high speed connectivity
Standards and Compatibility The switch complies with a wide range of IEEE networking standards, ensuring interoperability within diverse infrastructures:
IEEE 802.3, 802.3ab, 802.3ae, 802.3az
IEEE 802.1Q VLAN and 802.1p QoS
IEEE 802.1X authentication
IEEE 802.3af, at, bt PoE standards
Reliable Switching Backbone With support for up to 16K MAC addresses, jumbo frames, and extensive VLAN configurations, the GWN7803PH-PRO is capable of supporting complex network topologies. Its architecture ensures consistent packet forwarding and minimal latency, even under heavy loads.
This makes the GS-GWN7803PH-PRO a practical choice for organisations seeking a scalable, secure, and high performance managed PoE switch.
Reviews have been submitted by users and do not necessarily reflect our own opinion.
The best price and guaranteed service and backup from official computer suppliers in South Africa for the GS-GWN7803PH-PRO Grandstream GWN7803PH-PRO Enterprise L2++ 24 Port Managed GbE PoE Switch 400W.
The Grandstream
GS-GWN7803PH-PROGrandstream GWN7803PH-PRO Enterprise L2++ 24 Port Managed GbE PoE Switch 400W is available for R5615. The product is sold by ComX Computers as new. Prices are valid today 2026-10-09 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.
Find related GS-GWN7803PH-PRO Grandstream GWN7803PH-PRO Enterprise L2++ 24 Port Managed GbE PoE Switch 400W products in our Network: Switch Category for even more options. Read reviews and find out about GS-GWN7803PH-PRO Grandstream GWN7803PH-PRO Enterprise L2++ 24 Port Managed GbE PoE Switch 400W. Discounts, specials and cheap prices only at ComX Computers.
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