Hardware Features

1. Port Configuration: 4×10/100/1000M PoE RJ45 ports (Port 1‑4), 2×1000M SFP fiber uplink slots. PoE ports support IEEE802.3af/at/PoE++/BT, single‑port maximum power output up to 90 W.
2. Power Supply: Dual DC input, DC 36~56 V, max 6 A, supports power redundancy.
3. Environmental Adaptability: Operating temperature: ‑40°C ~ +80°C; Storage temperature: ‑40°C ~ +85°C. Operating humidity: 10%‑90% RH, non‑condensing; Storage humidity: 5%‑95% RH, non‑condensing.
4. Protection Performance: 6 KV (8/20μs) lightning surge protection, 8 KV ESD electrostatic protection, IP40 rated metal housing.
5. Installation: Standard DIN‑rail mounting; wall‑mount brackets available as optional accessory.
6. Mechanical Specification: Dimension: 157×115×75 mm; Net weight: 1.3 kg; Gross weight: 1.65 kg.

Performance & Software Features

1. Full Wire‑Speed Switching: Store‑and‑forward transmission mode. Switching bandwidth: 20 Gbps; Packet forwarding rate: 8.64 Mpps; MAC address table: 4 K; Memory buffer: 1.5 M.
2. Intelligent PoE Watchdog: Auto‑activated when PoE function is enabled. Automatically detects faulty powered devices and triggers auto‑reset for device recovery.
3. Supported Network Protocols
   • Ethernet: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x Flow Control
   • Link Aggregation: IEEE 802.3ad
   • VLAN & QoS: IEEE 802.1Q, IEEE 802.1Q/p
   • Spanning Tree: IEEE 802.1D, IEEE 802.1w, IEEE 802.1S
   • PoE Standard: IEEE802.3af/at/PoE++/BT
4. RJ45 Auto‑negotiation: Auto speed negotiation, AUTO‑MDI/MDI‑X auto crossover detection.
5. Transmission Distance
   • Copper cable: 10BASE‑T ≤250 m; 100BASE‑TX ≤100 m; 1000BASE‑T ≤1000 m
   • SFP Fiber: 1000BASE‑SX up to 550 m; 1000BASE‑LX up to 550 m over MMF / 5000 m over SMF; BIDI SFP module supported.
6. Power Consumption: Standby power ≤5 W; Full‑load power ≤200 W.

Others

1. Warranty: 1‑year warranty for main unit (accessories excluded).

Technical Specifications Table