- Description
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Details
The CG-7U3DS is a 7-Port USB 3.0 Hub that complies with the Universal Serial Bus 3.0 (USB 3.0) Specifications Revision 1.0 and performs at up to 5Gbps Super-Speed. It provides 7 downstream facing ports with standard Type-A USB 3.0 connectors.
With built-in RISC-like USB 3.0 controller chips, it is backward compatible either when any one of the downstream port is connected to a USB 1.1 or USB 2.0 compliant device, or when the upstream port is connected to a USB 1.1 or USB 3.0 compliant host.
The CG-7U3DS also provides a unique feature to work in the bus-powered mode without an external AC power adapter. It’s very convenient for light power consumption USB devices to work in this mode without an extra power supply. The external DC jack is used for self-powered mode if you need more power on the 7 downstream ports.
USB Device Support
Supports keyboard, mouse, monitor, scanner, printer, PC Camera, telephone, CD-ROM drive, Pen-drives, SATA enclosures, joystick, virtual reality helmet, modem, PBX and many more.
7-Port USB 3.0 Hub Features
- Compliant with USB 3.0 Specification Revision 1.0
- Built-in RISC-like USB 3.0 Hub Controller Chips
- Metal Case, Ideal for Critical Applications
- One Up-stream Port (Type-B) Support Super-speed, High-speed and Full-Speed
- 7 Down-stream Ports (Type-A) Support Super-Speed, High-Speed, Full-speed and Low-speed Traffic
- Supports 5Gbps (Super-speed), 480Mbps (High-Speed), 12Mbps (Full-speed) and 1.5Mbps (Low-speed) Speed
- Supports 7 Concurrent Non-periodic Transactions
- Supports Self-powered and Bus-powered Mode
- Supports 900mA USB Bus Power for Each Port
- Support USB Battery Charging: DCP mode
- Supports 350-Watt Surge Protection for Each Port
- Supports DC-Jack for +12V DC Power Input
- Optional DIN RAIL Mounting Kit
- System Specifications
- Provides 7 Downstream Facing Ports for Super-speed, High-speed, Full-speed and Low-speed traffic
- 1 Upstream Port for Super-speed, High-speed and Full-speed traffic
- Supports 5Gbps, 480Mbps, 12Mbps and 1.5Mbps speed
- Supports Self-powered and Bus-powered Mode
- Supports up to 900mA USB Bus DCP modes
- Built-in 350-Watt Surge Protection for each port.
- Dimensions: 152.72mm(L) x 58.96mm(W) x 24.13mm(H) (length with ears 178.21mm)
- Hub Weight: .625 lbs.
Package Contents:
- 7 Port USB 3.1 Gen1 Hub Industrial Grade
- 2m USB 3.1 A to B Cable
- 12V 3amp Power supply w/power cable (36 Watt total output)
- Product Manual
*Surface Mounting screws not included
- Additional Information
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Additional Information
SKU CG-7U3DS UPC 736983900340 Color Black OS Compatibility OS independent - No software or drivers required Country of Origin Taiwan PCN Notice URL N/A Downstream Port Count 7 Downstream Port Type 7x Type A USB 3.2 G1 / 3.0 Chip Model GL3520 Connector(s) USB 3.2/3.x Type A Female, USB 3.2/3.x Type B Female Cable Length N/A - Reviews
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Customer Reviews 6 item(s)
- Compatibility Issues
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I have purchased several of these and I keep having random device issues. I have even sent a couple in for repair but no issue was found. I'm not sure what USB standard is being followed but it's not a very reliable one.I have had devices that were working normally all of a sudden stop working. When I unplug it and move it to a different port it will work for a little while and then quit working. All of the 7 port hubs I have are connected to Intel NUC's which are short on USB ports. YMMV
Quality Value Price - Solid, powered USB 3 hub
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It's a great hub with good mounting options. Another pro: the power and to-pc USB cable are on the back, which weirdly isn't standard on some hubs. Haven't run speed tests but don't really care, it's for peripherals like mouse, headset, keyboard, etc that I didn't have enough ports for.
Quality Value Price - Not a USB 3 hub
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Hub would not detect and install drivers when plugged into a USB 3 port. Worked properly when plugged into a USB 2 port. Only use for low speed devices such as keyboards, printers, etc.
Quality Value Price - Solid product
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Nice, well built product. Perfect for hard mounting on my wood monitor stand. The metal construction and industrial look and feel was perfect for my needs. It also just works like it should.
Price Value Quality - High Quality product works better than expected!
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This is a solid product that just looks and feels like quality! The all-metal case has 7 ports. Since I have a host of external devices that need to be plugged into this from time to time, it's really great to have! I have it securely fastened to the edge of my desktop. It works better than I expected!! I would highly recommend this to anyone needing to expand their USB ports.
Quality Value Price - Great hub. Has been very reliable.
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The hub seems very sturdy. I have used about 150 of these units. In testing we have only gone through 2 or 3 that have had bad USB ports or died for some strange reason on arrival. Overall it has worked great, any unit that made it past the initial testing has been reliable. Only thing I wish it had was an LED to tell you the port is working.
Price Value Quality
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