Description

A great choice for factory, utility, and engineering applications, the Black Box Industrial-Grade USB Hub, 7-Port enables more reliable USB device connectivity in harsh environments. The hub expands one USB port into seven, so you can connect additional USB peripherals to your host system via its upstream port. Considerably more rugged than ordinary, office-grade USB hubs, it's designed to allow you to operate USB peripherals in areas with lots of electromagnetic interference (EMI) and prevent data errors caused by such interference. Tested to meet heavy industrial EMC standards, the hub is also designed to prevent ESD (electrostatic discharge) from damaging your connected USB devices-which makes it ideal for use near electronically noisy motor controls, variable frequency drives, and equipment with large electrical loads. Because the hub has high-retention ports for device connections, standard USB cables are a lot less likely to shake loose-even in environments with lots of equipment vibration. (Disconnecting them requires up to 3.2 pounds of force.) Cables click into the ports securely to help eliminate data loss. Also, because it can be powered via the USB bus, you don't need to locate it next to a power outlet. But, if your downstream USB devices require extra power, the hub can be used with an external power supply. Through its terminal block input or locking barrel plug, it receives power externally from a 10-30-VDC source. When the hub is using USB bus power, it provides a maximum of 100 mA to each downstream port; when powered externally, it provides 500 mA to each downstream port. The hub includes hardware for mounting, including a DIN rail mounting bracket and panel-mount brackets. Host Interface: USB Package Contents: Industrial-Grade USB Hub, 7-Port 6-ft. (1.8-m) USB Type A/Type B Cable 2 x Panel-mount Adapters with (4) Mounting Screws DIN Rail Adapter with (3) Mounting Screws Quick-start Guide Host Interface: USB Product Type: USB Hub

Black Box Industrial USB 2.0 Hub, 7-Port

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Current Price

$277.34

Average

$283.52

Min Price

$261.08

Max Price

$381.6

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According to the data, price will be lower in next two weeks, so not waste your money and track better price!

Product review & video

everyone thank you for joining me for new videos I can review that I'm making is being your peckers as you can see it's quite small feels very nice I'm really interested what's inside so let's not waste time and open this thing up it's quite light I'm trying to take careful when I'm opening it so I wonder what's inside but we also have to remember that the seller responsible make sure that it's covered well anyway inside you have this USB port with 7 USB extension anyway let's take this thing out quite small very light black color plastic feel nice it's not so big but then again I don't expect it to be so big you have a button on enough for each one so I have to connect it to my computer to make sure how it works I hope that each and every one of them works well I'm not sure about the speed of the USB so I also have 2 meter to check that I think it's USB to each and every one of them if