Grandstream GWN7832 10G SFP+ Layer 3 – 12-Port Aggregation Managed Switch

Grandstream GWN7832 10G SFP+ Layer 3 Switch for High-Speed Aggregation

The Grandstream GWN7832 10G SFP+ Layer 3 Switch is an enterprise-grade Layer 3 aggregation managed switch designed for medium-to-large networks that demand scalable performance, advanced routing, and comprehensive security. Built for high-throughput uplinks and core aggregation, the GWN7832 delivers 12 x 10G SFP+ ports to connect access switches, servers, storage, and high-bandwidth network segments with ultra-low latency.

As part of the Grandstream GWN7830 Series, it supports advanced VLAN segmentation, QoS traffic prioritization, IGMP/MLD snooping for optimized multicast performance, and robust protection features such as ARP Inspection, IP Source Guard, DoS protection, port security, and DHCP snooping. Management is flexible via local Web UI, CLI, and centralized platforms like GDMS Networking and GWN Manager for cloud or on-premise control.

Why Choose the Grandstream GWN7832 10G SFP+ Layer 3 Switch?

• 12 x 10G SFP+ ports for fast aggregation and high-bandwidth uplinks
• Layer 3 routing with static routing and dynamic routing support (RIP/RIPng/OSPF/OSPFv3)
• Enterprise security: ARP inspection, IP source guard, DoS protection, DHCP snooping, 802.1X
• Advanced VLAN & segmentation: 4K VLANs, voice VLAN, VLAN tagging, VLAN interfaces
• QoS and ACL control: port priority, queue scheduling, shaping, rate limiting, 4K ACL
• Centralized management via GDMS Networking / GWN Manager plus local Web UI and CLI
• High performance: 120Gbps non-blocking throughput, 240Gbps switching capability

Best-Fit Deployments

• Enterprise core/aggregation for multi-switch networks
• ISP / campus networks requiring secure Layer 3 routing and segmentation
• Server room uplinks for fast 10G connectivity to NAS, virtualization, and core routers
• Multicast-heavy environments using IGMP/MLD snooping for efficient streaming

Specifications – Grandstream GWN7832 10G SFP+ Layer 3 Switch

Interfaces & Modules

• 10G SFP+ Ports: 12 (supports DAC cable, must be ≤ 5m)
• Maximum Supported Modules: SM-10G (12), MM-10G (12), RJ45-10G (6)
• Console: 1
• Auxiliary Ports: 1 x Reset Pinhole

Switching Performance

• Forwarding Mode: Store-and-forward
• Total Non-Blocking Throughput: 120Gbps
• Switching Capability: 240Gbps
• Forwarding Rate: 80.352Mpps
• Packet Buffer: 16Mb
• Network Latency: < 2µs
• MAC Address Table: 32K (static, dynamic, filtering)

VLAN & Layer 2

• VLANs: 4K VLANs, port-based VLAN, IEEE 802.1Q VLAN tagging, voice VLAN
• VLAN Virtual Interface: Supported
• Link Aggregation: Up to 6
• Spanning Tree: STP/RSTP/MSTP (up to 64 instances)

Routing (Layer 3)

• Static Routing: Supported
• Dynamic Routing: RIP, RIPng, OSPF, OSPFv3

Multicast

• IGMP Snooping: IGMPv2, IGMPv3
• MLD Snooping: MLDv1, MLDv2

QoS & ACL

• QoS: port priority, priority mapping
• Queue Scheduling: SP, WRR, WFQ, SP-WRR, SP-WFQ
• Traffic Control: shaping, rate limit
• ACL: 4K ACL for Ethernet, IPv4, IPv6

DHCP

• DHCP server, DHCP relay, Option 82, 60, 160, 43

Security

• User hierarchical management and password protection, HTTPS, SSH, Telnet
• 802.1X authentication
• AAA authentication: RADIUS, TACACS+
• Storm control
• Port isolation, port security, sticky MAC, MAC filtering
• IP source guard, DoS attack prevention, ARP inspection
• DHCP snooping
• Kensington Security Slot (Kensington Lock) support

Maintenance & Monitoring

• CPU/memory monitoring, fault detection and alarms for power supply and fan
• SNMP, RMON, LLDP & LLDP-MED
• Backup/restore, syslog
• Diagnostics: Ping, Traceroute, port mirroring, copper test

Power, Cooling & LEDs

• Integrated Power Supply: 60W
• External Redundant Power Supply (RPS): 12V/60W
• System LEDs: 1 x tri-colour LED for status
• Power Supply LEDs: 2 x bi-colour LEDs (PWR & RPS)
• Port LEDs: 12 x bi-colour LEDs for 1G/10G
• Fans: 2

Mounting, Environment & Physical

• Mounting: Desktop, Wall-Mount, or Rack-Mount (kits included)
• Operating: 0°C to 45°C, 10% to 90% RH (non-condensing)
• Storage: -10°C to 60°C, 10% to 90% RH (non-condensing)
• Dimensions: 440mm(L) x 200mm(W) x 44mm(H)
• Unit Weight: 2.67Kg

Package Contents

• 1 x Switch
• 1 x 1.2m (10A) AC Cable
• 1 x 25cm Ground Cable
• 4 x Rubber Footpads
• 1 x Power Cord Anti-Trip
• 2 x Rack-Mounting Kits
• 8 x Screws (KM 3*6)
• 1 x Quick Installation Guide
• 1 x Console Cable (Optional)
• 1 x RPS External Redundant Power Supply (Optional)

Compliance

• FCC, CE, RCM, IC, UKCA

Recommended Internal Links

• Browse more options in Managed Network Switches
• Build your enterprise network with Routers
• Extend coverage using Wi-Fi Access Points

Deploy the Grandstream GWN7832 10G SFP+ Layer 3 Switch to unlock secure, scalable, high-performance 10G aggregation for enterprise networks.