Shanghai Xinben Information Technology Co., Ltd.
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48-Port Gigabit PoE+ & 4x10G SFP+ Ruijie Switch VSU Virtualization & Advanced Security
The Ruijie RG-S2910-48GT4XS-L is a high-performance 48-port Gigabit PoE+ switch with 4x10G SFP+ uplinks, designed for enterprise and campus networks requiring high-speed connectivity, advanced security, and simplified management.
High-Density Connectivity
48× Gigabit Ethernet (10/100/1000Mbps) PoE+ ports – Supports Power over Ethernet (PoE/PoE+) for IP phones, wireless APs, and IoT devices.
4× 10G SFP+ uplinks – Enables high-speed backbone connectivity for bandwidth-intensive applications.
336Gbps switching capacity & 144Mpps forwarding rate – Ensures smooth data transfer even under heavy traffic.
VSU Virtualization for Simplified Management
Virtual Switching Unit (VSU) technology – Combines multiple switches into a single logical device, reducing complexity and improving redundancy.
Millisecond-level failover – Ensures minimal downtime in case of link failure.
Unified management – Control all switches via a single IP, CLI, or web interface.
Advanced Security & Reliability
CPU Protection Policy (CPP) & Network Foundation Protection Policy (NFPP) – Guards against DDoS, ARP spoofing, and DHCP attacks.
DHCP Snooping & Dynamic ARP Inspection (DAI) – Prevents unauthorized DHCP servers and ARP poisoning.
RLDP & ERPS support – Detects link failures and provides rapid recovery (<50ms).
Energy Efficiency & Silent Operation
Fanless design (select models) – Ideal for office environments with low noise.
EEE (Energy Efficient Ethernet) – Reduces power consumption during low traffic.
| Category | Specifications |
|---|---|
| Ports | 48× 10/100/1000M PoE+, 4× 10G SFP+ |
| Switching Capacity | 336Gbps / 3.36Tbps |
| Forwarding Rate | 144Mpps / 166Mpps |
| VLAN Support | 4K VLANs (802.1Q, Private, Voice) |
| Security Features | CPP, NFPP, DHCP Snooping, ARP Protection |
| Management | Web, CLI, SNMP, RMON, SSH, Cloud Management |
| Power Consumption | ≤50W (non-PoE) |
| Dimensions | 443×268×44.5mm (1RU) |
This 48-port PoE+ switch is ideal for enterprise networks, campus deployments, and high-density wireless environments, offering scalability, security, and energy efficiency. Its VSU virtualization simplifies network architecture, while advanced security mechanisms protect against modern threats.
For businesses needing reliable, high-performance switching with cloud-ready management, the Ruijie RG-S2910-48GT4XS-L is a top-tier choice.