🔌 Ports & Connectivity
8 × Gigabit RJ45 PoE/PoE+ ports — supplies power and data to connected devices like IP cameras, access points, and sensors.
4 × Gigabit SFP ports — for fibre uplinks or long-distance links to core switches or remote buildings.
Total PoE power budget: ~240 W, enough to power multiple devices in a PoE network.
🛡️ Industrial-Grade Durability
This switch is engineered to withstand tough conditions:
Wide operating temperature range: from -40 °C up to +80 °C, making it suitable for indoor industrial cabinets or outdoor enclosures with ventilation.
IP40 protection: dust-resistant against particles ≥ 1 mm — useful in dusty production areas.
High-voltage protection: up to 8 kV surge protection and 8 kV ESD (electrostatic discharge) to safeguard against electrical spikes.
Salt spray corrosion resistance: 50 µm conformal PCB coating and enhanced gold plating on ports help resist corrosion in coastal environments.
Full metal housing with efficient heat dissipation: rugged, fanless design for reliable operation with fewer moving parts.
🌐 Network & Management Features
Layer 2 switching capabilities: supports VLANs (802.1Q), IGMP snooping, port isolation, broadcast storm control, link aggregation (LAG), RSTP/STP, DHCP snooping, ACLs and more.
ERPS (Ethernet Ring Protection Switching): rapid failover redundancy for resilient topologies.
SON (Self-Organizing Network): simplifies local network setup even without cloud connectivity.
Ruijie Cloud management: remote monitoring, configuration, and firmware updates via Ruijie’s cloud platform.
📊 Performance & Technical Specs
Switching capacity: ~24 Gbps (full duplex).
Forwarding rate: ~17.86 Mpps (million packets per second).
MAC address table: ~8 K entries for organizing devices on the network.
Jumbo frame support (MTU up to 9216 bytes): useful for high-throughput traffic.
PoE watchdog and power management features help ensure critical devices stay powered.
📈 Typical Use Cases
✔ Industrial automation and factory networks
✔ Powering PoE surveillance cameras and access points
✔ Outdoor cabinets in harsh environments
✔ Coastal infrastructure with corrosion concerns
✔ Distributed networks requiring remote cloud-based management
🛠️ Installation Notes
Power adapter not included: requires a separate compatible DC power supply.
Mounting accessories (brackets and screws) included for wall or DIN-rail mounting.
5-year hardware warranty gives long-term peace of mind.
