The Grandstream GWN7830 is a Layer‑3 aggregation managed switch designed for medium‑to‑large enterprise or campus networks. It’s intended to act as a backbone/aggregation layer device, carrying traffic from many access switches, WiFi access points, servers etc., with high performance, strong security, flexible management, and support for both IPv4 and IPv6. It offers a mix of SFP/SFP+ optical ports and a few Gigabit Ethernet ports, giving flexibility for optical uplinks and longer‑distance interconnection. It does not provide PoE (Power over Ethernet) in the standard version. It supports advanced features like QoS, VLAN, multicast optimization, routing protocols, plus redundancy and centralized management via cloud/on‑prem tools (GDMS, GWN.Cloud, GWN Manager).
Here are the standout features of the GWN7830:
Mixed ports: 2 Gigabit Ethernet RJ‑45 ports, 6 Gigabit SFP (1G) ports, and 4 SFP+ (10G) ports. ﹘ good for varied uplink/downlink needs.
High throughput & non‑blocking performance: capable of ~96 Gbps switching capacity, ~48 Gbps non‑blocking throughput, forwarding rate ~71.424 million packets per second.
Low latency: < ~4 microseconds under load (with jumbo frames) for many types of traffic.
Advanced VLAN support: supports up to ~4,000 VLAN IDs, 802.1Q tagging, voice VLANs etc. Flexible traffic segmentation.
Multicast support: IGMP/MLD snooping, MVR etc., for optimized streaming/multimedia traffic. Routing: Supports Layer‑3 static and dynamic routing protocols like RIP, OSPF, OSPFv3.
Strong security features: ARP Inspection, IP Source Guard, DoS protection, port security, DHCP snooping.
QoS & ACL capabilities: Multiple scheduling options (Strict Priority, Weighted Round Robin, WFQ etc.), priority mapping, rate limiting. Access control lists for traffic filtering.
Management & monitoring: Local Web UI, CLI (SSH/Telnet/console), SNMP v1/v2c/v3, LLDP, RMON, Syslog. Also supports cloud/on‑premise centralized management via GDMS, GWN.Cloud, GWN Manager.
Reliability/protection: Built‑in surge protection (4‑6 kV), sturdy metal chassis, rack/desktop/wall mountable, reset pinhole.
Here are the main technical specs of the GWN7830:
| Spec Category | Value / Details |
|---|---|
| Ports / Interfaces | 2 × Gigabit Ethernet RJ‑45 ports 6 × 1G SFP ports 4 × 10G SFP+ ports 1 × console port (RJ‑45 serial) Reset pinhole |
| Throughput / Performance | Total non‑blocking throughput: ~48 Gbps Switching capacity / backplane: ~96 Gbps Forwarding rate: ~71.424 million packets per second (Mpps) Packet buffer: ~12 Mb Latency: < ~4 µs with jumbo frame support |
| VLAN / MAC / Aggregation | Supports ~4,000 VLAN IDs MAC address table ~16,000 entries (static, dynamic, filtering) Link aggregation groups (number of LAGs) support — typical high count (around 32 LAGs in some listings) Spanning Tree protocols: STP / RSTP / MSTP, multiple instances (≈32) |
| Routing & Protocols | IPv4 and IPv6 support Static routing + dynamic routing: RIP, OSPF, OSPFv3 Multicast: IGMP v2/v3 snooping, MLD v1/v2; Multicast VLAN Registration (MVR) support |
| Security / Protection | ARP Inspection, IP Source Guard, DHCP Snooping, DoS attack protection Port security, 802.1X etc. (in some listings) |
| Management | Local Web UI, CLI (SSH, Telnet, console) SNMP v1/v2c/v3, LLDP, RMON, Syslog Centralized/cloud management: GDMS, GWN.Cloud, GWN Manager |
| Physical / Environmental | Metal chassis; desktop / wall / rack‑mountable No fans (fanless) in many listings Dimensions: 330 mm × 175 mm × 44 mm (L × D × H) Operating Temperature: 0‑45 °C |
| Power | Integrated power supply (~30 W for the device itself) AC input: typical 100–240 VAC, 50/60 Hz depending on region |
| Other | Jumbo frame support (≈ 10,240 bytes) Surge protection built in (4‑6 kV) Warranty: ~3 years in many markets |
No review given yet!
Fast Delivery
Safe Payment
7 Days Return Policy
100% Authentic Products
You need to Sign in to view this feature
This address will be removed from this list
english
