U222-004 - USB Hub Tripp Lite - Free user manual and instructions
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| Product Type | USB 2.0 Hub |
| Model | U222-004 |
| Brand | Tripp Lite |
| Number of Ports | 4 |
| Data Transfer Speed | Up to 480 Mbps (USB 2.0) |
| Connector Type | USB-A (Host) to USB-A (Peripherals) |
| Power Source | Bus-powered via USB host |
| Dimensions (W x H x D) | Approx. 2.5 x 0.8 x 1.2 in (63 x 20 x 30 mm) |
| Weight | Approx. 1.2 oz (34 g) |
| Material | Plastic housing |
| LED Indicators | Power LED |
| Compatible Systems | Windows, macOS, Linux, Chrome OS |
| Plug and Play | Yes, no driver required |
| Overcurrent Protection | Yes |
| Warranty | Lifetime limited warranty |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Humidity Range | 10% to 90% non-condensing |
| Certifications | FCC, CE, RoHS |
| Package Contents | USB Hub, User Manual |
Frequently Asked Questions - U222-004 Tripp Lite
Is the Tripp Lite U222-004 USB hub compatible with USB 3.0 ports?
Yes, the U222-004 is backward compatible with USB 3.0 ports. However, it will operate at USB 2.0 speeds (up to 480 Mbps).
Does this hub require an external power adapter?
No, the U222-004 is bus-powered, drawing power directly from the host computer's USB port. It does not include an external power adapter.
How many devices can I connect simultaneously?
You can connect up to 4 USB devices at the same time using the four USB-A ports on the hub.
Is the hub compatible with my MacBook?
Yes, it works with macOS systems. However, if your MacBook has only USB-C ports, you will need a USB-C to USB-A adapter.
What type of USB port does the host connection use?
The host connection uses a standard USB-A male connector that plugs directly into your computer's USB-A port.
Does the hub support data transfer for external hard drives?
Yes, it supports data transfer for external hard drives, but at USB 2.0 speeds. For high-speed drives, a USB 3.0 hub is recommended.
Can I charge my smartphone through this hub?
The hub can provide charging for low-power devices, but charging speed may be limited to 500mA per port (USB 2.0 standard). For faster charging, use a dedicated charger.
What should I do if the hub is not recognized by my computer?
First, check the USB port on your computer. Try connecting the hub to a different port. Also, restart your computer. If the issue persists, test with another cable or device.
Is the hub hot-swappable?
Yes, the U222-004 supports hot-swapping, meaning you can connect or disconnect devices without shutting down your computer.
Does the hub come with a warranty?
Yes, Tripp Lite provides a lifetime limited warranty on this hub. Contact their support for warranty claims.
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USER MANUAL U222-004 Tripp Lite
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Product information
Brand : Tripp Lite
Model : U222-004
Category : USB Hub