Grandstream GWN7830 Layer 3 Aggregation Managed Network Switch
The Grandstream GWN7830 is a high-performance Layer 3 aggregation managed network switch designed for medium-to-large businesses, enterprise networks and professional IT infrastructure that require high-speed connectivity, advanced routing, network segmentation and centralized management. It combines 2 Gigabit Ethernet ports, 6 Gigabit SFP ports and 4 10G SFP+ ports in a compact enterprise-grade switching platform.
With a 96Gbps switching capacity, 48Gbps total non-blocking throughput and 71.424Mpps forwarding rate, the GWN7830 is designed to provide reliable high-speed aggregation for business networks. Its Layer 3 capabilities, advanced VLAN support, QoS, multicast management and security features make it suitable for demanding network aggregation and distribution deployments.
The GWN7830 can be deployed as part of a broader Grandstream networking products infrastructure and can connect high-speed network segments, servers, switches and other compatible networking devices.
Key Features of Grandstream GWN7830
- 2 x 10/100/1000Mbps Gigabit Ethernet ports
- 6 x Gigabit SFP ports
- 4 x 10G SFP+ ports
- Layer 3 aggregation managed switch
- 96Gbps switching capacity
- 48Gbps total non-blocking throughput
- 71.424Mpps forwarding rate
- IPv4 and IPv6 support
- Up to 4,000 VLANs
- Static and dynamic Layer 3 routing
- RIP, RIPng, OSPF, OSPFv3 and BGP support
- 32 VLAN virtual interfaces
- 32 link aggregation groups
- 16K MAC address table
- Advanced QoS and traffic management
- IGMP and MLD Snooping
- 2K ACL for Ethernet, IPv4 and IPv6
- 802.1X and MAC authentication
- RADIUS and TACACS+ support
- DHCP Snooping and ARP Inspection
- IP/IPv6 Source Guard and DoS protection
- BPDU, root and loopback protection
- Web UI and CLI management
- GDMS Networking and GWN Manager support
- Stacking support
- Desktop, wall-mount and rack-mount installation
2 Gigabit Ethernet, 6 SFP and 4 10G SFP+ Ports
The Grandstream GWN7830 provides a combination of copper and fiber interfaces for flexible network aggregation. It features 2 Gigabit Ethernet ports, 6 Gigabit SFP ports and 4 10 Gigabit SFP+ ports.
The Gigabit SFP interfaces can be used for fiber-based connectivity, while the 10G SFP+ ports provide high-speed uplinks to core switches, aggregation switches, servers and other high-bandwidth network infrastructure.
This port combination makes the GWN7830 particularly suitable for organizations that need to aggregate multiple fiber links while maintaining high-speed 10G connectivity toward the network core.
High-Performance Layer 3 Aggregation
The GWN7830 Layer 3 aggregation switch provides a 96Gbps switching capacity and 48Gbps total non-blocking throughput. Its forwarding rate reaches 71.424Mpps, allowing it to efficiently process traffic across connected network segments.
The switch uses a store-and-forward forwarding architecture and includes a 12MB packet buffer. Network latency is specified at less than 4 microseconds under the manufacturer’s stated conditions.
Layer 3 Routing Capabilities
The GWN7830 provides Layer 3 routing features for enterprise network segmentation and communication between different IP networks. It supports both IPv4 and IPv6 environments.
Supported routing functionality includes static routing as well as dynamic routing protocols such as RIP, RIPng, OSPF, OSPFv3 and BGP. The switch supports up to 512 IPv4 routes and 128 IPv6 routes, along with 32 IPv4 and 32 IPv6 static routes.
This makes the GWN7830 suitable for organizations that require an aggregation switch with integrated Layer 3 routing instead of relying exclusively on an external router for internal network routing.
Advanced VLAN and Network Segmentation
The Grandstream GWN7830 supports up to 4,000 VLANs, allowing administrators to segment network traffic based on departments, users, services and applications.
VLAN features include port-based VLAN, IEEE 802.1Q VLAN tagging, MAC-based VLAN, protocol-based VLAN, Private VLAN and Voice VLAN. The switch also provides VLAN virtual interfaces for Layer 3 network segmentation.
Voice VLAN support makes the GWN7830 suitable for business networks carrying both data and IP phones and VoIP solutions traffic.
High-Speed 10G SFP+ Uplinks
The four 10G SFP+ ports provide high-speed uplink connectivity for network aggregation. They can be used to connect the GWN7830 to core switches, servers, storage infrastructure or other compatible 10G networking equipment.
For fiber deployments, the Gigabit SFP and 10G SFP+ interfaces provide flexibility to build long-distance and high-bandwidth network links. Compatible DAC cables are also supported for short-distance 10G connections according to Grandstream specifications.
Link Aggregation and Network Resilience
The GWN7830 supports 32 link aggregation groups, allowing compatible network links to be combined for increased bandwidth and redundancy.
The switch also supports spanning-tree technologies including STP, RSTP, MSTP, PVST(+) and RPVST(+), with up to 32 spanning-tree instances. These features help network administrators design resilient Layer 2 network architectures and reduce the risk of network loops.
QoS for Business Network Traffic
Quality of Service features allow network administrators to prioritize important traffic and control bandwidth utilization. The GWN7830 supports port priority, priority mapping, queue scheduling, traffic shaping and rate limiting.
Supported queue scheduling methods include SP, WRR, WFQ, SP-WRR and SP-WFQ. These capabilities are useful for networks carrying voice, video, business applications and other traffic with different performance requirements.
Advanced Network Security
The GWN7830 provides multiple security features designed to help protect enterprise network infrastructure. Security functionality includes 802.1X authentication, MAC authentication, RADIUS, TACACS+, MAC filtering, port isolation, port security and sticky MAC.
The switch also supports DHCP Snooping, ARP Inspection, IP/IPv6 Source Guard and DoS attack prevention. Additional loop-protection features include BPDU protection, root protection and loopback protection.
These security features provide network administrators with greater control over device authentication, network access and traffic behavior.
Multicast Management with IGMP and MLD Snooping
The Grandstream GWN7830 supports IGMP Snooping with IGMPv2 and IGMPv3 and MLD Snooping with MLDv1 and MLDv2. It supports up to 256 IGMP Snooping groups and 256 MLD Snooping groups.
Multicast management can be useful for IP video, IPTV, surveillance and other applications where multicast traffic needs to be efficiently distributed across the network.
Centralized Network Management
The GWN7830 provides multiple management options for network administrators. It can be managed through its local web-based user interface and command-line interface.
The switch is also supported by GDMS Networking and GWN Manager, Grandstream’s cloud and on-premise network management platforms. This provides flexibility for organizations managing multiple Grandstream networking devices across a business infrastructure.
Additional monitoring and maintenance features include SNMPv1, SNMPv2c, SNMPv3, RMON, LLDP, LLDP-MED, Syslog, CPU and memory monitoring, backup and restore, Ping, Traceroute and port mirroring.
Suitable for Enterprise and Fiber Network Infrastructure
The GWN7830 is designed primarily as an aggregation switch rather than a conventional high-density access switch. Its combination of Gigabit SFP and 10G SFP+ interfaces makes it suitable for connecting multiple network segments and providing high-speed uplinks toward the network core.
It can be integrated with managed network switches, servers, fiber links and other enterprise networking equipment to create a scalable network architecture.
For wireless deployments, the GWN7830 can also form part of the wired infrastructure supporting wireless network devices and access point networks.
Networking Infrastructure Compatibility
The GWN7830 can be deployed alongside compatible Ethernet and fiber infrastructure. Proper network cabling and compatible transceivers are important for achieving the required link speed and distance.
For complete network installations, compatible networking cables, SFP modules and fiber connectivity accessories can be selected according to the required deployment distance and network speed.
Stacking Support
The Grandstream GWN7830 supports stacking for simplified management and redundancy between compatible switches. Stacking allows multiple switches to be managed through a unified interface while providing additional resilience for network infrastructure.
This capability can be useful in medium-to-large business environments where multiple aggregation switches are deployed as part of a scalable network architecture.
Hardware Design and Installation
The GWN7830 features a compact metal enclosure and supports desktop, wall-mount and rack-mount installation. Rack-mounting kits are included for professional network rack deployments.
The switch operates within a temperature range of 0°C to 45°C and supports 10% to 90% non-condensing relative humidity during operation.
Grandstream GWN7830 Specifications
| Specification |
Grandstream GWN7830 |
| Switch Type |
Layer 3 Aggregation Managed Switch |
| Gigabit Ethernet Ports |
2 x 10/100/1000Mbps |
| Gigabit SFP Ports |
6 |
| 10G SFP+ Ports |
4 |
| Switching Capacity |
96Gbps |
| Total Non-Blocking Throughput |
48Gbps |
| Forwarding Rate |
71.424Mpps |
| Packet Buffer |
12MB |
| MAC Address Table |
16K |
| VLANs |
Up to 4,000 |
| VLAN Interfaces |
16 |
| IPv4 Routes |
512 |
| IPv6 Routes |
128 |
| Static Routes |
32 IPv4 / 32 IPv6 |
| Routing Protocols |
RIP, RIPng, OSPF, OSPFv3, BGP |
| Link Aggregation |
32 groups |
| ACL |
2K for Ethernet, IPv4 and IPv6 |
| IGMP Snooping Groups |
256 |
| MLD Snooping Groups |
256 |
| Management |
Web UI, CLI, GDMS Networking, GWN Manager |
| SNMP |
SNMPv1, SNMPv2c, SNMPv3 |
| Mounting |
Desktop, Wall-Mount or Rack-Mount |
| Power Supply |
30W Integrated Power Supply |
| Cooling |
Fanless |
| Dimensions |
330 x 175 x 44mm |
| Weight |
1.91kg |
| Operating Temperature |
0°C to 45°C |
Grandstream GWN7830 Use Cases
- Enterprise network aggregation
- Medium-to-large business networks
- Fiber-based network infrastructure
- 10G network uplink deployments
- Campus network aggregation
- Server and data network connectivity
- Layer 3 network segmentation
- Multi-VLAN enterprise networks
- Network distribution and aggregation
- IP telephony network infrastructure
- Wireless network infrastructure
- High-speed fiber network deployments
Why Choose Grandstream GWN7830?
The Grandstream GWN7830 combines Layer 3 routing, Gigabit fiber connectivity and 10G SFP+ uplinks in a compact aggregation switch designed for enterprise and medium-to-large business networks. Its advanced VLAN, QoS, multicast and security features provide network administrators with extensive control over traffic and network segmentation.
With 2 Gigabit Ethernet ports, 6 Gigabit SFP ports and 4 10G SFP+ ports, the GWN7830 provides a flexible platform for connecting fiber-based network segments and high-speed uplinks. Its support for BGP, OSPF, RIP and IPv6 routing further expands its suitability for advanced network architectures.
Frequently Asked Questions About Grandstream GWN7830
What is the Grandstream GWN7830?
The Grandstream GWN7830 is a Layer 3 aggregation managed network switch designed for medium-to-large businesses and enterprise network infrastructure.
How many ports does the GWN7830 have?
The GWN7830 has 2 Gigabit Ethernet ports, 6 Gigabit SFP ports and 4 10G SFP+ ports.
Does Grandstream GWN7830 support 10G?
Yes. The GWN7830 provides four dedicated 10G SFP+ ports for high-speed network uplinks and aggregation.
Is GWN7830 a PoE switch?
No. The GWN7830 is a non-PoE Layer 3 aggregation switch. It is designed primarily for high-speed network aggregation rather than direct PoE power delivery.
Does GWN7830 support BGP?
Yes. The GWN7830 supports BGP along with RIP, RIPng, OSPF and OSPFv3 dynamic routing protocols.
How many VLANs does GWN7830 support?
The GWN7830 supports up to 4,000 VLANs and provides VLAN virtual interfaces for Layer 3 network segmentation.
Can GWN7830 be rack mounted?
Yes. The GWN7830 supports desktop, wall-mount and rack-mount installation, with rack-mounting kits included.
Is Grandstream GWN7830 suitable for enterprise networks?
Yes. Its Layer 3 routing, 10G SFP+ uplinks, VLAN support, QoS, security, multicast management and centralized management capabilities make it suitable for enterprise and medium-to-large business network deployments.
Buy Grandstream GWN7830 in India
The Grandstream GWN7830 Layer 3 Aggregation Managed Network Switch is designed for organizations that need high-speed fiber connectivity, 10G uplinks, advanced routing and centralized network management in a scalable enterprise network infrastructure.
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