Grandstream GWN7803PH Pro Dubai

The Grandstream GWN7803PH Pro is the high-power PoE++ model in Grandstream’s GWN7800 Pro Series — an advanced family of Layer 2++ managed Gigabit switches announced on November 26, 2025, with the GWN7803PH Pro available since late 2025/early 2026 (fully in market as of March 2026). It delivers premium upgrades over the original GWN7803P, including 10G SFP+ uplinks, doubled RAM/CPU, enhanced Layer 2++ features, superior throughput, and robust PoE++ support up to 60W per port with a 400W total budget, making it ideal for power-intensive Ghana business deployments in 2026 — such as mid-sized hotels, private clinics, retail chains, co-working spaces, training centers, branch offices, or light industrial sites powering demanding Grandstream IP phones, high-power Wi-Fi 6/6E APs, PTZ IP cameras, access points, video doorbells, or other PoE++ endpoints alongside fast aggregation and secure segmentation in tropical environments.

Description

Key Specifications (GWN7803PH Pro)

Ports: 24 × Gigabit Ethernet RJ45 PoE++ ports + 2 × 10G SFP+ uplinks (supports high-speed modules like SM-10G, MM-10G, RJ45-10G for fiber/copper aggregation).
Switching Performance: Total non-blocking throughput 44 Gbps, switching capacity 88 Gbps, forwarding rate 65.472 Mpps, packet buffer 8.4 Mb, network latency <4 μs (store-and-forward mode).
PoE: 24 × IEEE 802.3af/at/bt (PoE/PoE+/PoE++) ports, total budget 400W, up to 60W per port with smart dynamic allocation (LLDP-MED, priority-based powering, user-defined schedules).
Hardware Upgrades (vs. original GWN7803P): 256 MB RAM (doubled), 32 MB Nor Flash, single-core MIPS InterAptiv 1 GHz CPU.
Layer 2++ Features: 4K VLANs (port-based, 802.1Q, QinQ, MAC/protocol-based, private VLAN), advanced QoS (priority mapping with 802.1p/DSCP/IP precedence, scheduling SP/WRR/WFQ/SP-WRR/SP-WFQ, traffic shaping, rate limiting; Pro AV pending), IGMP/MLD Snooping, STP/RSTP/MSTP/PVST(+)/RPVST(+) up to 64 instances, LACP link aggregation (up to 32 groups, 8 members each), ERPS/GVRP (pending), jumbo frames up to 12,288 bytes.
Security & Reliability: IPv4/IPv6 dual-stack, ARP/NDP inspection, IP Source Guard, DoS protection, port security, 802.1X/MAC authentication, AAA (RADIUS/TACACS+), DHCP/DHCPv6 snooping, storm control, loop protection (BPDU/root/loopback), hierarchical user management.
Management: Embedded web controller, free GDMS cloud (multi-site visibility, firmware management, onboarding), GWN Manager on-premise software, GWN router integration, full CLI, SNMPv1/v2c/v3, RMON, LLDP/LLDP-MED, backup/restore, syslog, diagnostics (ping/traceroute/mirroring/SPAN/RSPAN/UDLD/copper test).
Design & Environment: 2 fans (smart/quiet operation), 0–45°C operating temperature (suitable for Ghana’s warm/tropical conditions), standard 19″ rack-mount (kits included), surge protection (±6KV CM power, ±4KV CM network ports), ESD (±12KV contact), internal 100-240V supply, max consumption ~471W (with full PoE load).
Physical: Dimensions approx. 440mm(L) × 200mm(W) × 44mm(H), unit weight ~3 kg (estimated based on series), MTBF 70,000+ hours.

Compared to the classic GWN7803P (24 PoE+ ports + 4 × 1G SFP uplinks, 56 Gbps switching, 41.66 Mpps forwarding, 128 MB RAM, ~370–400W PoE+, Layer 2+ features), the GWN7803PH Pro provides:

10G SFP+ uplinks (vs. 1G) for dramatically faster backbone/aggregation.
Higher switching/forwarding performance and doubled RAM/CPU for complex traffic and configs.
Layer 2++ enhancements (private VLAN, up to 64 STP instances, advanced VLAN/QoS/ACLs up to 256 entries/4K ACE).
True PoE++ (802.3bt) support with 60W per port and 400W total budget (optimized for high-power devices like PTZ cameras or Wi-Fi APs), larger MAC table (32K), more LAG groups (32), and smarter PoE control.

This positions the GWN7803PH Pro as a top-tier choice for Ghana networks with heavy PoE demands (e.g., dense deployments of Grandstream endpoints with auto voice VLAN), 10G uplinks, advanced security/segmentation (VLANs for guest/voice/IoT), and free GDMS/GWN Manager — reliable even in non-AC telecom closets.

As the authorized Grandstream distributor/reseller for Ghana and West Africa, we stock or can quickly source the full GWN7800 Pro Series — including the GWN7803PH Pro (and companion GWN7803PL Pro with 250W/30W PoE+ if lower power suffices) — from our Accra warehouse. Same-day collection/dispatch in Accra, next-business-day nearby, 1–3 day nationwide delivery to Kumasi, Takoradi, Tamale, Tema, and regions. Services: site surveys, professional rack installation, custom VLAN/QoS/voice VLAN setup, GDMS onboarding, team training. Contact