Industrial Grade USB HUB Multifunctional Metal Case 3 Way USB 100M Network Port Expansion Hub US Plug gray

Feature: 1. Chip: Industrial grade HUB chip, using STT technology, USB at the same time use more stable and fluent. On board RTL8152B Ethernet chip, leading to RJ45 network port, 10M 100M adaptive. 2. ESD Protection: Each USB port with ESD protection, device connection from surge damage and data loss, on board 3 way USB expansion enclosure, compatible with USB2.0 USB1.1 transmission. 3. Power Supply Stability: On board high capacity electrolytic capacitors, can effectively make the USB port power supply output more stable, industrial grade metal housing, rugged, pre drilled screw holes, easy to install fixed. 4. Multiple Protection Circuits On Board: Over voltage protection, over current and short circuit protection, over temperature protec