Mengenal Lebih Dalam Tentang Kabel Fiber Optik

Summary

In this video, Nanang Mrk discusses the different types of fiber optic cables, focusing on the key components, structures, and materials used in their construction. He compares single-mode and multi-mode cables, highlighting how they differ in design and performance. Various brands are tested, and the durability, thickness, and ease of cutting are evaluated to determine cable quality. The video also explains the importance of fiber optic cables in modern networks, with a focus on how to choose the right one for specific applications. Overall, it offers a detailed yet accessible guide to understanding fiber optic cables.

Takeaways

• 😀 Fiber optic cables come in two main types: Single Mode and Multi-mode.
• 😀 Single Mode fiber optic cables are commonly used by network installers and widely available in the market.
• 😀 The structure of fiber optic cables includes the core, sling, and cladding, where the core is made of glass for signal transmission.
• 😀 Fiber optic cables offer much higher data transmission distances than LAN cables due to their glass core.
• 😀 The sling protects the fragile glass core of the fiber optic cable from physical damage.
• 😀 The quality of a fiber optic cable can be judged by the strength of its sling, with thicker and harder-to-cut slings indicating better durability.
• 😀 Fiber optic cables come in different configurations, such as 1 Core 1 Sling, 1 Core 3 Sling, and 2 Core 1 Sling.
• 😀 The thickness and material of the sling, along with how easily it can be peeled off, are important indicators of the cable's quality.
• 😀 Several brands of fiber optic cables were tested, including Corning, Zimbling, Infinity, Global, Fujikura, and more, with varying qualities of the slings and cores.
• 😀 When choosing fiber optic cables, technicians often prefer thicker and stronger cables, which are more difficult to cut and break.
• 😀 Fiber optic cables come in different core configurations, such as 2-core, 4-core, and even 8-core, offering various applications for network setups.

Q & A

What are the two main types of fiber optic cables?

The two main types of fiber optic cables are single mode and multimode.

What is the key structural difference between fiber optic cables and LAN cables?

Fiber optic cables use glass as a data transmission medium, while LAN cables use copper. This allows fiber optic cables to transmit data over much longer distances, often kilometers or hundreds of kilometers.

What components make up a fiber optic cable?

A fiber optic cable consists of several components: the core (made of glass), the cladding (to protect the core), the sling (which provides physical protection to the core), and the score coating (which helps protect the sling).

How do the different brands of fiber optic cables compare in terms of quality?

The quality of fiber optic cables varies between brands. For instance, Corning cables are easy to cut, while Infinity and Global cables tend to have thicker and stronger slings. Brands like Fujikura and Multiko offer cables with very thick slings, making them more durable.

How can you determine if a fiber optic cable is of high quality?

A high-quality fiber optic cable is typically more difficult to cut, and its sling is thicker and stronger. The cable should also have a secure bond between the core and the sling, with minimal risk of peeling or damage.

Why is the sling important in fiber optic cables?

The sling protects the core, which is made of glass and is fragile. It prevents the core from breaking when the cable is pulled or bent.

What are the risks associated with handling fiber optic cables?

Handling fiber optic cables can be hazardous because the glass fibers inside can break easily. If these fibers enter the skin or bloodstream, they are difficult to remove and can cause serious injuries.

What is the role of cladding in fiber optic cables?

Cladding surrounds the core and serves to reflect light signals back into the core, ensuring the signals travel through the cable without escaping. It also provides additional protection to the fragile core.

What are the common uses of fiber optic cables in networking?

Fiber optic cables are widely used for long-distance data transmission in networking, such as in telecommunications and internet infrastructure. They are preferred over copper cables due to their higher bandwidth and ability to transmit data over greater distances.

What is a Jelly Tube in the context of fiber optic cables?

A Jelly Tube is a type of fiber optic cable with a jelly-like substance that surrounds the core, providing protection. It typically contains multiple fiber optic fibers and is designed for use in harsh environments.