USB 연결
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Tittron's USB connectivity range covers the everyday expansion jobs that keep workstations, kiosks and test benches running: powered and bus-powered hubs, multi-slot card readers, and the cables and adapters that connect them. Every model is built for continuous duty in offices, factories and labs, not just occasional desktop use.
Because these parts ship in volume to OEM customers and system integrators, we keep the mechanical design and chipset stable across revisions. A hub approved for one rollout stays available for the next one, with the same mounting points, port layout and driver behaviour.
- Bus-powered and self-powered hubs from 4 to 16 ports, with per-port over-current protection
- USB 3.2 Gen 1 (5 Gbps) and USB 2.0 options, backward compatible with legacy hosts
- Multi-slot card readers covering SD, microSD, CF and MS formats in one unit
- Industrial and rack-mount versions with locking cables and metal housings
- OEM/ODM: custom port layout, cable length, logo printing and packaging
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What is the difference between a bus-powered and a self-powered hub?
A bus-powered hub draws all of its power from the host USB port — typically 500 mA on USB 2.0 or 900 mA on USB 3.x — which is fine for keyboards, mice and flash drives. A self-powered hub uses its own AC adapter and can deliver full current on every port, which is what we recommend for hard disks, capture devices and anything that charges over USB.
Can I use a USB 3.x hub with USB 2.0 equipment?
Yes. USB hubs are backward and forward compatible: a USB 3.2 hub works with USB 2.0 hosts and devices, and USB 3.0 devices plugged into a USB 2.0 hub fall back to 480 Mbps. You only reach the higher speed when the host port, the hub and the device all support it.
Do you supply custom cable lengths and private-label packaging?
Yes. For volume orders we can change cable length, connector type (USB-A or USB-C), housing colour, logo printing and retail or bulk packaging. Send us the target quantity and we will quote tooling, lead time and MOQ.