| Revew | St-Lab 7 Ports USB3.0 Industrial HubThe St-Lab IU-141 (ST-IU-141) is an industrial USB 3.0 hub that adds 7 external USB-A ports from a single USB 3.0 connection to the computer, at up to 5Gbps. It is backward compatible with USB 2.0 and USB 1.x, so older devices work too, and supports device charging to the USB Battery Charging 1.2 specification. The hub has an all-metal chassis, 20kV ESD protection, fuses on all ports and on the power input, and an operating range of -40°C to 70°C. It suits production lines, kiosks and control systems, mounts on a wall with the included kit or on a DIN rail with an optional bracket, and needs no drivers. 
Key features- 7 USB 3.0 ports at 5Gbps - 7 SuperSpeed USB 3.0 Type-A ports from one USB Type-B upstream connection, backward compatible with USB 2.0 and 1.x. USB Battery Charging 1.2 support for charging devices.
- Built for industrial use - An all-metal chassis, 20kV ESD protection on all signal and power pins, and fuses on the upstream, downstream and power input ports. The operating range is -40°C to 70°C.
- Flexible power input - Works bus-powered from the computer or self-powered from an external source. The included terminal block accepts 9 to 40VDC, there is also a DC jack, and the input polarity is reversible. A power adapter is not included, and St-Lab recommends external power so every port gets full power. The terminal block and DC jack must not be used at the same time.
- Screw-locked cables - All upstream and downstream ports accept screw-locked USB 3.0 cables, so vibration or a pull will not disconnect them.
- Wall or DIN rail mounting - A wall mounting kit is included and a DIN rail bracket is available as an option. Installation is plug and play with no drivers on Windows, Linux and macOS.
Specifications| Manufacturer | St-Lab | | Model | IU-141 (ST-IU-141) | | Part number | U3-V30-UH60-11-00012 | | Controller | VL817 | | Standard | USB 3.0 (5Gbps), backward compatible with USB 2.0 and 1.x | | Downstream ports | 7 x USB Type-A | | Upstream port | USB Type-B | | Power input | 9 to 40VDC, 3-pin terminal block or DC jack | | Power modes | Bus-powered and self-powered | | Protection | 20kV ESD, fuses on all ports, reversible input polarity | | LED indicators | Power LED and link LEDs | | Chassis | Metal | | Operating temperature | -40°C to 70°C | | Storage temperature | -40°C to 80°C | | Dimensions | 158 x 80 x 32 mm | | Certifications | CE, FCC | | Operating systems | Windows 7/8/8.1/10/11 (32/64-bit), Linux 2.6.24 or later, Mac OS X 10.10.3 or later, no drivers required | | Mounting | Wall mounting kit included, DIN rail bracket optional | | Charging | USB Battery Charging 1.2 |
In the box- Industrial USB 3.0 hub
- USB-A to USB-B cable
- Wall mounting kit
- Terminal block
- User manual
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