{"product_id":"grandstream-gwn7832-layer-3-aggregation-switch-12-x-10g-sfp-stacking-dual-psu","title":"Grandstream GWN7832 Layer 3 Aggregation Switch | 12 x 10G SFP+, Stacking \u0026 Dual PSU","description":"\u003ch4\u003e\u003cspan\u003eGrandstream GWN7832: High‑Density 10G Fibre Aggregation for the Enterprise Core\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGrandstream GWN7832\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is the most powerful aggregation switch in the GWN7830 Series, designed to act as the fibre‑optic backbone of demanding enterprise networks. Whether you are aggregating traffic from dozens of access switches, connecting high‑performance servers, or building a campus‑wide fibre infrastructure, the GWN7832 delivers the raw performance, advanced Layer 3 routing, and carrier‑class resilience that modern businesses require.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eUnmatched 10G Fibre Density \u0026amp; Performance\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThe GWN7832 is equipped with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e12 x 10‑Gigabit SFP+ ports\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing a total switching capacity of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e240 Gbps\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and a non‑blocking throughput of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e120 Gbps\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – ensuring every 10G link can operate at full wire speed simultaneously. The forwarding rate of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e80.352 Mpps\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e guarantees that even the most demanding traffic loads, such as data centre backups or 4K surveillance streams, are processed without a single dropped packet.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eTrue Layer 3 Routing for Efficient Network Designs\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eUnlike Layer 2+ aggregation switches that force all inter‑VLAN traffic through an external router, the GWN7832 routes directly on‑device. It supports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eStatic routing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for simple inter‑VLAN configurations,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eDynamic routing protocols\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e including \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRIP \u0026amp; RIPng\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOSPF \u0026amp; OSPFv3\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBGP\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for complex, multi‑site topologies,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eA routing table of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e512 IPv4 routes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e128 IPv6 routes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePolicy‑based routing (pending)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eVRRP (pending)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for high‑availability, load‑balanced network cores.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThis built‑in routing capability drastically reduces latency, frees up core router resources and simplifies network architecture.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eCarrier‑Class Availability: Dual PSU \u0026amp; Stacking\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eFor mission‑critical networks, the GWN7832 supports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edual‑redundant power supplies\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. A second RPS‑60W‑B unit can be added (sold separately) to provide seamless failover if a power supply fails, ensuring uninterrupted operation. The physical chassis dimensions are fixed for 1U rack‑mounting, but the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eexternal redundant PSU\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a separate box that occupies an additional 1U of rack space when installed. In addition, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003estacking\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e (coming soon) will allow up to 16 switches to be managed as a single, logical unit with redundant links for automatic failover.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eAdvanced Security \u0026amp; Traffic Optimisation\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThe GWN7832 provides multiple layers of protection:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePort‑based authentication\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e802.1X\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and MAC authentication, backed by \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRADIUS\/TACACS+ AAA\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eDHCP Snooping, Dynamic ARP Inspection (DAI)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIP Source Guard\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to block common man‑in‑the‑middle attacks,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eDoS attack prevention, storm control, port isolation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esticky MAC filtering\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eLoop protection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e including BPDU Guard, Root Guard and loopback detection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eFor traffic optimisation, the switch offers \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4K VLAN groups\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e (port‑based, 802.1Q tagging, private VLAN, QinQ), \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eauto Voice VLAN\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for instant QoS on IP phones, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eadvanced QoS\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with eight priority queues per port and multiple scheduling algorithms (SP, WRR, WFQ, SP+WRR, SP+WFQ).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eBuilt for Fibre‑First Environments\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThe GWN7832 is a pure fibre switch – it has \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eno copper RJ45 ports\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e . All 12 ports are SFP+ slots that support 1G SFP and 10G SFP+ modules (fibre or copper), making it the ideal choice for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eHigh‑density fibre aggregation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – connecting multiple access switches via fibre uplinks,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eData centre TOR (Top‑of‑Rack)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – direct 10G connections to servers with SFP+ NICs,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eCampus backbones\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – long‑distance fibre links between buildings without signal degradation,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eLarge‑scale surveillance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – aggregating streams from hundreds of 4K IP cameras.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eFree \u0026amp; Centralised Management\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThe GWN7832 integrates seamlessly into Grandstream‘s cost‑free management ecosystem:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eGDMS Networking\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – cloud platform for zero‑touch provisioning, real‑time monitoring and bulk firmware upgrades across your entire fleet of switches, routers and Wi‑Fi APs,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eGWN Manager\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – on‑premise software controller for enterprises that require local management,\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eLocal Web UI \u0026amp; CLI\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – for granular, on‑device control.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eAll management options are completely free of licensing fees, keeping your total cost of ownership low.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features \u0026amp; Specifications at a Glance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePorts\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 12 x 10‑Gigabit SFP+ (compatible with 1G SFP and 10G SFP+ modules).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eForm Factor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Rack‑mount only (1U). The standard rack‑mount ears are included; desktop operation is not supported.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eSwitching Capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 240 Gbps.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eNon‑blocking Throughput\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 120 Gbps.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eForwarding Rate\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 80.352 Mpps.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMAC Address Table\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 32K entries.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePacket Buffer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 16 MB.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePacket Forwarding Rate\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 80.352 Mpps.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eNetwork Latency\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: \u0026lt; 2 µs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eVLAN Groups\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 4K (port‑based, 802.1Q, private VLAN, Voice VLAN, QinQ).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eRouting Protocols\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Static, RIP, RIPng, OSPF, OSPFv3, BGP.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eLayer 3 Interfaces\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 16 VLAN virtual interfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eSecurity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 802.1X, RADIUS\/TACACS+, DHCP Snooping, DAI, IP Source Guard, DoS protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eQoS\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 8 priority queues per port, SP\/WRR\/WFQ\/SP+WRR\/SP+WFQ scheduling, traffic shaping, rate limiting.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMulticast\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: IGMP\/MLD Snooping (v2\/v3), MVR.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eHigh‑Availability Features\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Dual‑redundant PSU, stacking (coming soon, up to 16 units), link aggregation (LACP).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eManagement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Local Web UI, CLI, GDMS Networking (free cloud), GWN Manager (free on‑premise).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eLED Indicators\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Yes (per‑port and system status).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eReset Button\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Yes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eSurge \u0026amp; Grounding Protection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 4KV and 6KV surge protection; dedicated grounding screw.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: Integrated 60W PSU (100‑240 VAC, 50‑60 Hz), external 12V\/60W redundant PSU (RPS‑60W‑B, sold separately).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eFans\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 2 x smart variable‑speed fans.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eOperating Environment\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: 0 °C to 45 °C, 10%–90% humidity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: FCC, CE, RCM, IC.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":51567507898656,"sku":"GWN7832","price":73000.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/7000\/8864\/files\/1_924168cf-4634-4d59-bee2-4dad6ec1e56a.png?v=1777990108","url":"https:\/\/hdmi.com.pk\/products\/grandstream-gwn7832-layer-3-aggregation-switch-12-x-10g-sfp-stacking-dual-psu","provider":"UGREEN PAKISTAN","version":"1.0","type":"link"}