Compact Size for More Practicability and Convenience PLANET ISW-800T Industrial 8-Port 10/100TX Compact Ethernet Switch, suitable for industrial use, features 8 10/100Mbps auto-negotiation ports, IP30-rated rugged but compact case and a wide-ranging redundant power system (12~48V DC or 24V AC). The ISW-800T is able to operate in any harsh environment with operating temperature ranging from -40 to 75 degrees C. Physical Port * 8-port 10/100BASE-TX RJ45 with auto MDI/MDI-X function Layer 2 Features * Complies with IEEE 802.3 10BASE-T, IEEE 802.3 u 100BASE-TX Ethernet standard * Supports auto-negotiation and 10/100Mbps half/full duplex mode * Prevents packet loss with back pressure (half-duplex) and IEEE 802.3 x pause frame flow control (full-duplex) * Complies with IEEE 802.3 az Energy Efficient Ethernet (EEE) * IEEE 802.1 p CoS * Supports 1K MAC address * Automatic address learning and address aging Industrial Case and Installation * IP30 metal case * DIN rail and wall-mount design * 12 to 48V DC, redundant power with polarity reverse protect function * 24V AC power input acceptable * Supports 6000 VDC Ethernet ESD protection * -40 to 75 degrees C operating temperature * Free fall, shock-proof and vibration-proof for industries