Industrial Grade USB HUB, Extending 4x USB 3.2 Ports, Switchable Dual Hosts, Multi Protections Features 4x extended USB ports, switchable two inputs, sharing USB devices for two hosts Industrial grade HUB chip, adopting MTT technology, allows stable and smooth 4x concurrent USB connections ESD protection for each USB port, preventing electric surge damage and data loss Over-voltage protection, effectively preventing other high voltage power input from damaging the connected devices Multiple protection circuits: over-voltage, over-current, short circuit, over-temperature, reverse current, under voltage lock-out, 8KV ESD protection, filtering protection, etc. Industrial grade metal case, rugged & durable, with mounting holes for easy installation Specifications STANDARD: high speed USB 3.2 Gen 1 DATA RATE: up to 5Gbps USB OUTPUT: 5V@Imax:1.2A, USB-A connector USB HUB INPUT: 5V, switchable dual USB-A connectors (standalone power supply, no crossed power) EXTERNAL POWER: DC power supply terminal 7~36V (Additional power supply is required for this HUB when connecting to high power devices) OPERATING ENVIRONMENT: -40? ~ 85? OS SUPPORT: Mac OS (8.6 or above), Linux(2.4.20 or above), Windows 11 / 10 / 8.1 / 8 / 7 / XP PACKAGE CONTENT USB3.2-Gen1-HUB-2IN-4OUT x1 Dual plug USB3.0 cable x2