· Plug and Play, no configuration required

· IEEE 802.3x flow control for reliable data transmission

· Compact and small‑size design

· 12‑57V Wide Voltage Input

· Fan‑less design for quiet operation

· Auto MDI/MDIX, eliminating the need for crossover cables

· Auto‑negotiation for maximum speed on each port

· Full duplex complies with IEEE 802.3x standard; half duplex adopts Backpressure standard.

· Complete surge and ESD protection, with ESD protection up to 8KV.

· Reverse‑polarity power protection (no power output upon reverse connection), 4KV surge protection

· Provides 8×10/100/1000/2500Mbps auto‑sensing PoE electrical ports and 2×10Gbps SFP+ optical ports

· PoE compliant with IEEE 802.3af/at standards

· Operating temperature: -40℃ ~ 85℃

· High‑grade EMC protection, reliable under various harsh environments

· Compact small form‑factor (42 × 42 × 18.3 mm), well‑suited for industrial environments