ELECOM Switching Hub Gigabit Compatible 5 Port Metal Housing PoE Silent Fanless 3 Year Warranty EHB-UG2B05-PL

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------ This is a 1000BASE-T compatible 8-port PoE switch for corporate use, with a built-in power supply and a metal housing that can operate at an operating temperature of 50°C without a fan and can supply PoE power to all 8 ports. PoE (Power over Ethernet: IEEE802.3 af/at compliant) power can be supplied to all ports, and power can be supplied along with data to devices that support PoE power supply, such as wireless access points and network cameras, via a LAN cable. Devices can be operated without the need for new power supply construction. In addition to the use of a metal case with excellent heat dissipation, it also achieves an operating environment temperature of 50°C, allowing for long-term operation with peace of mind even in harsh environments such as factories and various facilities where the operating environment tends to reach high temperatures. The fanless design makes it ideal for installation in places where quietness is required, such as hotels, offices, and schools. Additionally, by reducing the number of moving parts, high reliability and durability are achieved. It is equipped with a loop prevention function that notifies you of the occurrence of network loops that can cause widespread business stagnation. A blinking LED lamp will notify you and encourage you to quickly resolve the network problem.