The Ruijie RG-CS86-12XMG4VS-UP is a 1U cloud-managed Multi‑Gigabit PoE++ campus/access switch. It offers 12 auto‑negotiating Multi‑GE RJ45 access ports and 4 SFP28 uplinks capable of 10G or 25G. Designed for high‑density Wi‑Fi and campus access deployments, it supports advanced L2/L3 features, granular PoE (up to 90 W per port) and Ruijie Cloud management for zero‑touch provisioning.

• Key features:
  • 12 × 100M/1G/2.5G/5G/10GBASE‑T (RJ45) access ports
  • 4 × 10G/25G SFP28 uplinks (all SFP28 ports run at same rate)
  • PoE/PoE+/PoE++ (IEEE 802.3af/at/bt) — up to 90 W per port
  • Cloud management (Ruijie Cloud) plus CLI, web, SNMP and RMON
  • VSU virtualisation for managing multiple switches as a single unit
  • Advanced L2/L3, QoS, ACLs, multicast and security features

Use cases: campus access, high‑density Wi‑Fi (Wi‑Fi 6E/7 APs), small aggregation/core, enterprise access layer.

Important notes & compliance: Total PoE budget is reported by resellers as ≈370 W — please confirm the official total PoE budget and any region/country compliance (CE/UKCA) with your supplier at order. Check warranty and support terms with supplier before listing. Follow official installation guidelines and qualified‑person safety advice for PoE and rack installations.