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Everyone said this was impossible - Backyard Fiber Run

Linus Tech Tips・26 minutes read

Neighbors proposed $100,000 for a 100 gigabit link, decided to use a $1,000 cable from Infinite Cables sponsored by Smart Deploy. The cable, designed for high performance, showcased fiber optic benefits, supporting up to 1.2 terabits of data transmission, leading to successful 100 gigabit speed connection celebrated with Freshbooks sponsorship mention.

Insights

  • The cable deployed for the 100 gigabit link, costing less than $1,000, showcases high performance and durability with features like braided sleeving and corrugated metal layer, future-proofing for up to 1.2 terabits of data transmission.
  • The successful connection of the fiber link, achieving 100 gigabit speed, highlights the potential for even higher speeds, emphasizing the importance of monitoring power output and using attenuators when necessary, while also showcasing innovative cooling methods like using a leaf blower.

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Recent questions

  • What is the purpose of the fiber optic cable deployment?

    To showcase the benefits of fiber optics over copper.

  • What is the cost of the fiber optic cable used in the deployment?

    Less than $1,000.

  • What equipment is used for a 200 gigabit link between buildings?

    Microtech CRS 504-4 xq-i-n switch.

  • How is the fiber link connected to a Dell switch?

    Through a temporary setup.

  • What is the significance of using a leaf blower in the deployment?

    For cooling purposes.

Related videos

Summary

00:00

"High-speed Fiber Optic Cable Deployment"

  • The neighbors wanted to charge $100,000 annually for a 100 gigabit link between the studio and lab.
  • The decision was made to run a cable from Infinite Cables, weighing around 100 pounds with four pairs of fiber optic inside.
  • The cable is designed for outdoor use, is 700 meters long, and can potentially support hundreds of gigabits per second.
  • The cable is sponsored by Smart Deploy, offering zero-touch PC management.
  • Care must be taken while handling the fragile fiber optic pairs covered by braided sleeving.
  • The cable deployment involves pulling it through the armored sheath to avoid breakage.
  • The cable costs less than $1,000 and is designed for high performance.
  • The cable deployment is a proof of concept to showcase fiber optic benefits over copper.
  • The cable contains six fibers, each pair supporting a transmit and receive fiber for high-speed connections.
  • The cable sheathing includes a corrugated metal layer for cut resistance and strength, enabling future-proofing for up to 1.2 terabits of data transmission.

15:22

"Testing Fiber Lines: Crews, Equipment, Success"

  • The experience of testing fiber lines has led to newfound respect for the crews managing these lines in cities.
  • The switching equipment for a 200 gigabit link between two buildings is showcased, with the potential for a 300 gigabit link.
  • The Microtech CRS 504-4 xq-i-n switch is detailed, featuring four 100 gigabit ports, dual redundant power supplies, and low power consumption.
  • Optics from fs.com are highlighted for making fiber optic networking affordable and intercompatible with various gear.
  • Transceivers with a two-kilometer range are discussed for an 800-meter run, emphasizing the need to monitor power output.
  • An attenuator may be necessary to reduce power output if transceivers are too powerful for the run distance.
  • The cable for the fiber link is temporarily installed outside, with plans to roll it inside for connection to the server room.
  • The process of connecting the fiber link to a Dell switch is detailed, emphasizing the temporary nature of the setup.
  • The successful connection of the fiber link to achieve 100 gigabit speed is celebrated, showcasing the potential for higher speeds.
  • The use of a leaf blower for cooling and the impressive file transfer speeds over the fiber link are highlighted, leading to a sponsorship mention for Freshbooks.
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