We are independent & ad-supported. We may earn a commission for purchases made through our links.
Advertiser Disclosure
Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.
How We Make Money
We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently of our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.
Technology

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

What Is a Fiber-Optic Jumper?

By Jean Marie Asta
Updated: Jan 28, 2024
Views: 8,795
Share

Fiber-optic jumper cables, more commonly referred to as fiber-optic jumpers, are cables that are flexible and incase single, optical fiber strands in order to connect at least two devices or transmission systems that are fiber optic based. This type of cable is often used in a system where there are frames or panels connected with multiple jumper cables. Each has multiple jumpers that can be located close to similar frames or panels, which can cause confusion in regimented cable management. Fiber-optic jumper cables can be substantially long, stretching across rooms or room spaces; communication centers use fiber-optic jumpers to connect optical fibers at one location to different optical fibers at a remote location. Oftentimes, this type of setup creates crowded spaces and difficulty in managing and replacing fiber-optic jumpers.

There are many types of fiber-optic jumpers, but an individual jumper generally has a standard construction that consists of several components. A fiber-optic jumper can have single or multiple power connectors to do selective application of separate power source devices that emit light. It also has a light guide made of glass fiber for use of different transmission modes, connectors for standard fiber optics, and devices that emit powered light.

At opposite ends of the fiber-optic jumper are an electrically charged power connector and an LED that are affixed adjacent to each other. When the device is powered, the LEDs at either end light up, indicating that power has been applied and that the device’s tracer system has been activated and is properly functioning. If desired, the cable may include another electrical conductor pair for auxiliary purposes.

A fiber-optic jumper may vary in the types of components it is made of, and one of the types of fiber-optic jumpers is flexible and has a multiple fibers in the device. The jumper has one multifiber ferrule, a metal object used for fastening and joining, that mounts to one end of the optical fibers while another ferrule mounts to the opposite end of these same optical fibers. It includes a protection cover over the optical fiber bundles, while said optical fibers have freedom of movement relative to each other within the cover. Also, its body can allow for one end to have multiple connectors and transition boots to bend through an angle. This particular type of fiber-optic jumper is beneficial for application in optical networking.

Share
WiseGeek is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.

Editors' Picks

Discussion Comments
Share
https://www.wise-geek.com/what-is-a-fiber-optic-jumper.htm
Copy this link
WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.