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Corning 100ft USB3.Optical Cable

Linus Tech Tips@LinusTechTips830.6K viewsOct 8, 20145:12
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Corning's 100ft USB cable had me SO excited at CES 2014, and I finally got chance to test it out. But what could you do with a 100ft USB cable? You'll have to watch to find out... Sponsor link: linustechtips.com Pricing & discussion: linustechtips.com Support us: linustechtips.com Join our community forum: bit.ly twitter.com @LinusTech Intro Screen Music Credit: Adhesive Wombat -

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The video showcases Corning’s 100ft USB3. Optical Cable and explores its potential by demonstrating a full computer setup with the long optical USB link. The presenter explains why the product is notable, emphasizing that the fiber-based cable can carry high-speed USB signals over much greater distances than traditional copper cables, thanks to its optical design and lack of repeaters. A key moment is the real-world demonstration where the computer is physically located 30 meters away in a back alley, highlighting the practical implications of extending USB connections beyond typical limits. The host compares using this optical solution to conventional USB 3.0 and Thunderbolt setups, noting the trade-offs between cost and capability, such as choosing a USB hub versus a more expensive Thunderbolt dock. He also references the manual’s guidance to use self-powered devices, pointing out potential power/connection issues with bus-powered peripherals. The video positions the cable as a proof-of-concept that nudges USB technology closer to mainstream use, enabling scenarios like distant displays and remote peripherals. The overall tone mixes excitement with practical caveats, inviting viewers to imagine new layouts and setups while acknowledging current limitations and costs. The closing remarks invite audience engagement and suggest exploring further long-cable possibilities and sponsorship links.

Topics · technology · hardware · fiber_optics · cables

Questions answered

What makes Corning's 100ft USB3. Optical Cable different from standard USB cables?
It uses optical fiber to transmit USB signals, enabling much longer distances without repeaters or boosters compared to copper USB cables.
What are the practical limitations mentioned for using the cable with devices?
The manual recommends self-powered devices; bus-powered peripherals may cause intermittent connectivity or power issues.