Grandstream GWN7803 24‑Port L2+ Managed Switch | 4 SFP, 56 Gbps
Grandstream GWN7803: Build a Scalable, Secure Business Network
The Grandstream GWN7803 is a 24‑port Gigabit Layer 2+ managed switch designed to provide growing businesses with the performance, security, and manageability they need. With 24 Gigabit Ethernet ports and 4 Gigabit SFP ports, it offers a perfect balance of high‑density cabling and flexible fibre uplinks. The 56 Gbps switching capacity and 41.66 Mpps forwarding rate ensure that even under heavy loads, data flows smoothly without bottlenecks.
For IT administrators, the GWN7803 brings enterprise‑grade control to an affordable price point. Feature highlights include:
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Advanced VLAN support – Port‑based VLAN, 802.1Q tagging, Voice VLAN, MAC‑based VLAN, protocol‑based VLAN, and QinQ for secure traffic segmentation.
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Spanning Tree and Link Aggregation – STP/RSTP/MSTP (64 instances), 8 link aggregation groups, and loop protection (BPDU Guard, Root Guard).
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Layer 3 routing capabilities – Unicast routing with ACLs and 16 VLAN virtual interfaces for inter‑VLAN routing.
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IEEE 802.3x flow control and jumbo frame (up to 9216 bytes) for high‑throughput file transfers.
The GWN7803 also includes IGMP/MLD Snooping to optimise multicast traffic, and QoS (8 priority queues per port) with Strict Priority (SP), Weighted Round Robin (WRR), or a hybrid SP+WRR scheduling to prioritise latency‑sensitive applications like VoIP.
Security is another cornerstone of this switch. It offers comprehensive protection with 802.1X port‑based authentication, RADIUS/TACACS+ AAA, DHCP Snooping, IP Source Guard, ARP Inspection, and DoS attack prevention. Sticky MAC, port security, and MAC filtering ensure only authorised devices can connect.
For management, the GWN7803 includes an embedded web controller, and can also be centrally managed via GDMS Networking (free cloud), GWN Manager (on‑premise), or even integrated with GWN series routers for a single‑pane‑of‑glass experience. With a fanless, quiet metal chassis and support for both IPv4 and IPv6, it’s ready for modern business environments.
Technical Specifications
Frequently Asked Questions
Q1: What is the difference between the GWN7803 and a standard unmanaged switch? +
An unmanaged switch offers basic “plug‑and‑play” connectivity, whereas the GWN7803 is a Layer 2+ managed switch that provides complete control over your network. With a managed switch, you can segment traffic using VLANs, prioritise voice and video with QoS, boost throughput with Link Aggregation, and secure your network with 802.1X, DHCP Snooping, and ACLs. It also gives you centralised management via Grandstream’s free cloud platform, GDMS Networking.
Q2: Who is the GWN7803 best suited for in Pakistan? +
It is ideal for small‑to‑medium businesses (SMBs) – such as offices, hotels, educational institutions, and retail chains – that need to connect up to 24 wired devices (PCs, printers, VoIP phones, access points) while maintaining network performance, security, and flexibility. The 4 SFP ports also allow fibre uplinks for longer‑distance connections.
Q3: Does the GWN7803 require a controller or additional licence? +
No. The GWN7803 has an embedded web controller that allows you to manage the switch locally. If you have multiple Grandstream switches, routers, or access points, you can also use GDMS Networking (free cloud) or GWN Manager (free on‑premise software) to manage everything from a single dashboard – with no ongoing licence fees.
Q4: How do I power the GWN7803, and does it work with Pakistan’s 220V supply? +
The GWN7803 is powered via the included universal AC adapter (100‑240VAC, 50‑60Hz) that works seamlessly on Pakistan’s standard 220V/50Hz grid. This model does not include PoE; for Power over Ethernet, choose the GWN7803P.