Overview
The Ruijie RG-NBS3100-24GT4SFP-V2 is a 28‑port Layer‑2 cloud‑managed access switch (24× 10/100/1000Base‑T + 4× 1G SFP uplinks). It is the non‑PoE variant in the Reyee/NBS3100 family, designed for SMB, hospitality, retail and CCTV/IP‑camera deployments with zero‑touch provisioning and remote monitoring via Ruijie Cloud / Reyee App.

• Cloud management: Ruijie Cloud and Reyee App with zero‑touch (SON) provisioning and remote monitoring.
• Ports: 24× Gigabit RJ45 access ports + 4× 1G SFP uplinks.
• Layer‑2 features: VLAN, Link Aggregation, IGMP snooping, STP/RSTP, DHCP snooping, IP source guard, anti‑ARP and port protection.
• Performance: Switching capacity 56 Gbps; forwarding rate ≈41.67 Mpps; 4.1 Mbit packet buffer; 8,000 MAC entries; jumbo frames to 9,216 bytes.
• Operational: Fanless (non‑PoE model), 100–240 VAC internal supply, operating temperature 0 °C to 50 °C.
• Warranty: 5‑year manufacturer warranty (confirm with reseller/vendor).

Why choose this switch? Provides cost‑effective, cloud‑managed Layer‑2 access for edge networks and CCTV deployments where fanless, low‑noise operation and centralised management are required. Supports common L2 security and CCTV‑friendly features for camera installations.

Compliance & installation: Refer to Ruijie datasheet and installation guide for cabling, earthing and local certification (CE/UKCA) status. Verify certification and firmware compatibility with the supplier prior to purchase.