The Grandstream GWN7803P is a Layer‑2+ Managed PoE/PoE+ switch in the Grandstream GWN7800 series targeting small‑to‑medium enterprise networks. It offers high port count (24 Gigabit Ethernet + 4 SFP uplinks), a large PoE power budget, versatile mounting and deployment options, and strong security, QoS, and management features. It is designed to power and connect devices like WiFi access points, IP cameras, VoIP phones etc., while offering advanced network control capabilities such as VLANing, link aggregation, multicast management, and centralized cloud/local management via Grandstream’s platforms.
24 Gigabit RJ‑45 Ethernet ports all with PoE/PoE+ (IEEE 802.3af/at) support.
4 Gigabit SFP uplink ports for fiber or module‑based connections.
High PoE power budget: Up to ~360 W total, with each port able to deliver up to 30 W, and a 400 W integrated power supply.
Strong switching performance: ~56 Gbps switching capacity, ~28 Gbps non‑blocking throughput, ~41.66 million packets per second forwarding rate. Large VLAN and ACL capabilities: Supports up to ~4,000 VLAN IDs, port‑based & voice VLANs, IEEE 802.1Q tagging; multiple link aggregation groups (LAGs); many MAC addresses; robust ACLs.
Advanced security features: ARP inspection, IP source guard, DHCP snooping, port security, 802.1X authentication, DoS protection, port isolation, surge/ESD protection etc. QoS & traffic management: Priority mapping, queue scheduling (SP, WRR, WFQ etc.), rate limiting, traffic shaping, detection/prioritization of latency‑sensitive traffic (VoIP, video/RTP).
Management and monitoring: Web UI, CLI (SSH / Telnet / Console), SNMP v1/2c/3, RMON, LLDP, Syslog; support for Grandstream’s cloud/on‑prem platforms (GWN.Cloud, GWN Manager). Physical & reliability features: Rack/desktop/wall mount brackets; dual cooling fans; reset pinhole; LEDs for status/data/PoE; environmental tolerances.
| Spec Category | Specification |
|---|---|
| Ports / Interfaces | • 24 × Gigabit RJ‑45 Ethernet ports (with PoE/PoE+) • 4 × Gigabit SFP ports (uplinks) • 1 × Console port (for local management) • 1 × Reset pinhole |
| PoE / Power | • Supports IEEE 802.3af/at (PoE/PoE+) • Up to ~30 W per PoE port • Total PoE budget ~ 360 W • Integrated power supply ~ 400 W rating for the unit to support PoE load. |
| Performance | • Switching Capacity: ~56 Gbps • Non‑blocking throughput: ~28 Gbps • Forwarding rate: ~41.66 million packets/sec (Mpps) • Packet buffer: ~4.1 MB • Jumbo frame support: up to ~15 KB frames in some listings. |
| VLAN / Aggregation / Forwarding | • VLANs: up to 4,000 VLAN IDs; port‑based, 802.1Q tagging, voice VLAN etc. • MAC address table size: ~8K entries in many listings (static + dynamic + filtering) • Link aggregation groups (LAG): around 8 groups supported. • Spanning Tree Protocols: STP, RSTP, MSTP; with many instances (some sources say 64 instances). |
| Security / QoS / Other Features | • Security: ARP inspection, IP source guard, DHCP snooping, port security, 802.1X authentication, DoS protection, port isolation, loop/bridge protections etc. • QoS: priority mapping, multiple scheduling algorithms (SP, WRR, WFQ), traffic shaping, rate limiting etc. • IPv4 & IPv6 support. |
| Physical / Environmental | • Cooling: dual fans • Mounting: Rack‑mountable (19‑inch), desktop, wall mount; brackets included. • LEDs: tri‑color system LED; green data port LEDs; yellow LEDs for PoE status. • Operating temperature: ~ 0°C to 45°C; Storage temperature: about ‑10°C to 60°C; Humidity non‑condensing 10‑90% typical. • Dimensions: ~ 440 × 200 × 44 mm; Weight ~ 3.3 kg. |
| Warranty / Support | Typically 3 years warranty in most markets. |
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