SANWA SUPPLY Long Distance Compatible PoE Switching Hub transmission/Gigabit (8 Ports) LAN-GIGAPOE81

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. This is an 8-port switching hub that supports Gigabit and PoE power supply. It supports IEEE 802.3at PoE+ and can supply up to 30W of power per port. (Total of all ports up to 130W) (PoE alert function: If it exceeds 120W, the alert light will light up) Long-distance transmission mode can be changed for each port with simple operation using DIP switches. Although the communication speed is limited to 10Mbps, it can power and communicate with PoE devices up to 180m away. (Can be used with PoE devices such as IP phones and IP cameras that operate with low power consumption and do not require high-speed communication.) Built-in power supply allows for neat wiring around outlets. The metal casing has excellent heat dissipation. Since it is fanless, the operating noise is quiet. Equipped with an AUTO-MDIX function that allows you to use it without worrying about straight cables or cross cables. Equipped with an AUTO-Negotiation function that allows automatic switching between 10/100/1000Mbps according to the connected device. Equipped with a power saving function that automatically identifies unlinked ports and reduces power supply. Power saving of up to 57% is possible if all ports of the computer are shut down. Number of ports: 8