Description
The Ruijie RG-S2928G-E V3 is a reliable enterprise-grade Layer 2+ managed Gigabit switch designed for small to medium-sized business networks, educational institutions, government offices, corporate LAN environments, and campus access networks. It delivers stable Gigabit performance, advanced Layer 2+ switching features, strong security protection, and flexible fiber uplink expansion, making it a cost-effective and scalable solution for professional network deployments.
This switch comes with 24 × Gigabit RJ45 ports and 4 × Gigabit SFP uplink ports, allowing flexible connectivity for computers, IP phones, wireless access points, and network storage devices. The SFP uplinks enable smooth fiber integration for long-distance network expansion and backbone connectivity, making it suitable for multi-building or campus environments.
The RG-S2928G-E V3 is built with high-performance switching architecture that ensures stable data transmission, low latency, and reliable performance under continuous workloads such as file sharing, office applications, CCTV traffic, and cloud-based services.
It supports advanced Layer 2+ features, including VLAN segmentation, QoS traffic prioritization, ACL security policies, port mirroring, storm control, and intelligent traffic management, ensuring secure and efficient network operation in enterprise environments.
The switch also includes VSU (Virtual Switching Unit) technology, which allows multiple switches to be combined into a single logical device, simplifying network management and improving scalability and redundancy for growing infrastructures.
With fanless design, energy-efficient operation, and multiple management options (Web, CLI, SNMP, Cloud tools), the RG-S2928G-E V3 provides silent operation and easy administration for professional IT environments.
| Specification | Details |
|---|---|
| Product Model | RG-S2928G-E V3 |
| Product Type | Layer 2+ Managed Gigabit Switch |
| RJ45 Ports | 24 × 10/100/1000 Mbps |
| SFP Ports | 4 × Gigabit SFP |
| PoE Support | No |
| Switching Capacity | 56 Gbps |
| Packet Forwarding Rate | 96 Mpps |
| MAC Address Table | 16K Entries |
| VLAN Support | Up to 4094 VLANs |
| QoS Support | 802.1p / DSCP |
| ACL Security | Supported |
| DHCP Snooping | Supported |
| Link Aggregation | LACP Supported |
| Multicast Support | IGMP Snooping |
| Loop Prevention | STP / RSTP / MSTP |
| VSU Support | Yes (Virtual Switching Unit) |
| Jumbo Frame | Up to 9216 Bytes |
| Surge Protection | 6kV |
| Management | Web / CLI / SNMP / Cloud / Telnet |
| Cooling System | Fanless Design |
| Power Supply | AC 100–240V |
| Power Consumption | Low Power (Energy Efficient Design) |
| Operating Temperature | 0°C to 50°C |
| Dimensions | 440 × 260 × 43.6 mm |
| Rack Mount | 1U Standard Rack |
| Weight | ~3.5 kg |
| Warranty | 5 Years |





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