Ruijie RG-NBS3100-48GT4SFP-P 48GE PoE Switch 4 SFP Uplinks

• Corporate campus access layer deployments
• Enterprise IP surveillance infrastructure
• Multi-floor office connectivity projects
• Wi-Fi access point aggregation networks
• Hospitality guest and staff network segmentation
• Educational institution digital learning environments
• Retail chain branch standardization initiatives
• VoIP and unified communications deployments
• Manufacturing and warehouse edge connectivity
• Managed service provider multi-site network management

• 48 x Gigabit PoE+ access ports
• 4 x 1GE SFP uplink interfaces
• 370W total PoE power budget
• Up to 30W PoE output per port
• Cloud-based centralized management platform
• Zero-touch deployment capabilities
• Layer 2 managed switching architecture
• 104 Gbps switching capacity
• 77.38 Mpps forwarding performance
• VLAN-based network segmentation
• Link aggregation support for bandwidth optimization
• IGMP Snooping for multicast efficiency
• Port isolation for enhanced security
• Broadcast storm control protection
• PoE Watchdog for automated endpoint recovery
• 9216-byte jumbo frame support
• 6kV surge protection design
• Enterprise-grade reliability architecture
• Five-year manufacturer warranty
• Remote monitoring and lifecycle management capabilities 

• Brand: Ruijie Reyee
• Part Number: RG-NBS3100-48GT4SFP-P
• Product Category: Layer 2 Cloud Managed Switch
• Total RJ45 Ports: 48
• RJ45 Port Type: 10/100/1000BASE-T
• Total Optical Ports: 4
• SFP Ports: 4 x 1GE SFP
• 10GE SFP+ Ports: No
• PoE Ports: 48
• PoE Standard: PoE+
• PoE Budget: 370W
• Maximum PoE Per Port: 30W
• Switching Capacity: 104 Gbps
• Forwarding Rate: 77.38 Mpps
• PoE Watchdog: Yes
• Jumbo Frame Length: 9216 Bytes
• Port Isolation: Yes
• Broadcast Storm Control: Yes
• Link Aggregation: Supported
• IGMP Snooping: Supported
• VLAN: Supported
• Cloud Management: Supported
• Zero Touch Provisioning: Supported
• Surge Protection: ±6 kV
• MTBF: 400,000 Hours
• Operating Temperature: 0°C to +50°C
• Operating Altitude: -500 m to +5000 m

WHY CHOOSE THIS PRODUCT?

• Organizations choose the RG-NBS3100-48GT4SFP-P when they need maximum Gigabit port density, integrated PoE power delivery, and cloud-based management within a single access-layer platform. Compared with smaller switches in the same family, the 48-port design supports larger user populations and higher endpoint counts without increasing rack footprint. The combination of centralized cloud operations, substantial PoE capacity, enterprise security controls, and dedicated fiber uplinks helps reduce operational costs while supporting long-term network modernization initiatives. It is particularly suitable for buyers planning campus expansion, surveillance growth, wireless upgrades, or large-scale infrastructure refresh projects where scalability, deployment flexibility, and investment protection are critical procurement priorities.