Grandstream GWN7832 Layer 3 Aggregation Managed Switch – 24 × SFP, 4 × 10G SFP+, 2 × Gigabit Ports, 240Gbps Switching, Advanced QoS & Security

The Grandstream GWN7832 is an enterprise-grade Layer 3 aggregation managed switch engineered for high-performance core and distribution networks in large-scale enterprises, ISPs, and data centers. Grandstream GWN7832 features 24 × Gigabit SFP ports, 4 × 10 Gigabit SFP+ uplinks, and 2 × Gigabit RJ45 ports, providing flexible backbone connectivity and high-capacity aggregation.

Grandstream GWN7832 is delivering a switching capacity of 240Gbps, non-blocking throughput of 120Gbps, and a forwarding rate of 80.35 Mpps, the GWN7832 ensures fast, reliable, and ultra-low latency (<2µs) performance for demanding traffic loads. Its 16 MB packet buffer and jumbo frame support up to 10,240 bytes guarantee efficient handling of high-volume data streams.

Grandstream GWN7832 switch supports up to 4,000 VLANs, advanced spanning tree protocols (STP, RSTP, MSTP, PVST+, RPVST+), and 32 link aggregation groups (LAGs) to enhance scalability and network resilience. For routing, the GWN7832 includes static and dynamic routing protocols such as RIP, OSPF, OSPFv3, with policy-based routing support pending—making it ideal for hybrid Layer 2/Layer 3 deployments.

To optimize traffic, the Grandstream GWN7832 integrates advanced QoS mechanisms with queue scheduling options (SP, WRR, WFQ, SP-WRR, SP-WFQ), traffic shaping, rate limiting, and port priority mapping. Its ACL capacity of 2,000 entries for Ethernet, IPv4, and IPv6 ensures secure and efficient traffic filtering.

Comprehensive security features include ARP inspection, IP source guard, DoS protection, DHCP snooping, port security, loop/storm control, 802.1X authentication, RADIUS, and TACACS+. A Kensington lock slot adds physical device security for critical network environments.

Management options include Web UI, CLI (Console, Telnet, SSH), SNMP v1/v2c/v3, RMON, LLDP, and Syslog, alongside centralized and cloud platforms GWN.Cloud and GWN Manager for simplified monitoring and provisioning. With dual intelligent cooling fans, a 60W integrated PSU with RPS option, and versatile mounting (rack, wall, or desktop), the GWN7832 delivers reliable, scalable, and secure aggregation switching.

Key Features

• Ports: 24 × Gigabit SFP, 4 × 10G SFP+ uplinks, 2 × Gigabit RJ45 ports

• Performance: 240 Gbps switching capacity, 120 Gbps non-blocking throughput, 80.35 Mpps forwarding rate

• Low Latency: <2 microseconds, 16 MB packet buffer, jumbo frame support up to 10,240 bytes

• VLANs: Supports up to 4,000 VLANs with voice VLAN and QinQ

• Aggregation & Redundancy: 32 Link Aggregation Groups (LAGs), spanning tree protocols (STP, RSTP, MSTP, PVST+, RPVST+)

• Routing: Static + dynamic routing (RIP, OSPF, OSPFv3), policy routing (pending)

• Multicast: IGMP v2/v3 snooping, MLD v1/v2 snooping, MVR supported

• QoS & ACL: Advanced traffic shaping, rate limiting, queue scheduling (SP, WRR, WFQ, SP-WRR, SP-WFQ), 2K ACLs (Ethernet, IPv4, IPv6)

• Security: ARP inspection, IP source guard, DoS protection, DHCP snooping, port security, storm/loop protection, 802.1X, RADIUS, TACACS+, Kensington lock slot

• Management: Web UI, CLI (Console, Telnet, SSH), SNMP v1/v2c/v3, LLDP, RMON, Syslog, diagnostics

• Centralized Control: Compatible with GWN.Cloud and GWN Manager

• Hardware Design: Dual intelligent cooling fans, 60W PSU with optional redundant power supply (RPS 12V/60W)

• Dimensions & Weight: 440 × 200 × 44 mm, 2.67 kg

• Mounting Options: Desktop, wall, and rack mount (kits included)

• Warranty: 3 years