Long-distance mission, stable performance. Industrial grade switches and high/low temperature components ensure reliable operation in harsh environments from -40C to +80C. Industrial fast charging protection supports up to 1000A, ensuring durability during rapid charging cycles. Supports IEEE802.3, IEEE802.3i, IEEE802.3u, IEEE802.3x, and IEEE802.3az standards and protocols. All-metal case with IP40 rating provides sturdy and durable protection. Chip: IP175GI Interface: 5 x 10/100Mbps auto-adaptive RJ45 ports (Auto MDI/MDIX) Network Medium: 10Base-T: Category 3 or higher UTP; 100Base-TX: Category 5 UTP or higher Transmission method: Store-and-forward MAC address capacity: 1K Switching capacity: 1Gbps Packet forwarding rate: 744Kpps Indicator lights: Power (yellow); Link/Act per port (green) Power consumption: Maximum 0.7W Dimensions: 96 x 61 x 25.3mm Plug Type: US Plug, compatible with Canada, India, Mexico, Thailand, United States, Philippines, Taiwan, and other regions using US standard outlets Voltage: AC 110V Material: Metal Color: Black Package Contents: 1 x Switch 1 x Power Adapter Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight variations in color between the product image and the actual item. Measurement may vary by +/- 1-3cm.