Jaringan Fiber Optic : Topologi Fiber To THe Home (FTTH) dasar

Summary

This video introduces Fiber to the Home (FTTH) technology, explaining the role of fiber optic cables in providing high-speed internet. The video covers the basics of fiber optic cables, their construction, and how they transmit data using light. It explores the two main types of FTTH networks—Active Optical Networks (AON) and Passive Optical Networks (PON)—and provides a detailed explanation of FTTH topology. The video also discusses various components involved in building an FTTH network, such as routers, optical distribution points (ODP), and splitters. Viewers are introduced to the necessary equipment and tools, including the Optical Time Domain Reflectometer (OTDR) and Optical Power Meter (OPM), and learn about network performance considerations, such as signal losses. A follow-up video will address calculating these losses for effective network design.

Takeaways

• 😀 Fiber optic cables are made of glass or plastic and transmit signals using light (LED or laser).
• 😀 FTTH (Fiber to the Home) delivers high-speed internet, telephone, and TV services using optical signals to residential areas.
• 😀 FTTH networks can be implemented using Active Optical Networks (AON) or Passive Optical Networks (PON).
• 😀 The ODP (Optical Distribution Point) is a key component in FTTH networks, distributing signals to multiple clients.
• 😀 A single fiber optic cable can branch into several clients via splitters (e.g., 8W or 16W splitters).
• 😀 FTTH network topology depends on factors like funding, geographical conditions, and network planning.
• 😀 The equipment needed for FTTH networks includes routers for network management, OLX for signal processing, and ONT for client connections.
• 😀 Splitter ratios like 8W and 16W are used to determine how many clients can be served by a single optical distribution point.
• 😀 Tools required for building and testing FTTH networks include OTDR (Optical Time Domain Reflectometer) and OPM (Optical Power Meter).
• 😀 Proper calculation of signal losses is essential for determining the effective length of fiber optic cables in FTTH networks.

Q & A

What is fiber optic technology?

Fiber optic technology refers to cables made from glass or plastic, designed for high-speed data transmission using light refraction, LED, or laser to carry signals over long distances.

What is FTTH (Fiber to the Home)?

FTTH (Fiber to the Home) is a system where optical signals are delivered from a provider to a user's location using fiber optic cables, providing high-speed internet, voice, and video services.

What is the difference between Active Optical Network (AON) and Passive Optical Network (PON)?

The Active Optical Network (AON) uses powered equipment to manage the data transmission, whereas the Passive Optical Network (PON) uses unpowered splitters to distribute the signal to multiple users.

What are some key components in building an FTTH network?

Key components in an FTTH network include routers, optical distribution points (ODPs), optical network units (ONUs), fiber optic cables, optical distribution cabinets (ODECs), and splitters.

How does the FTTH topology work?

In an FTTH topology, fiber optic cables are run from a central provider point to the user premises. The cables are split using optical splitters, distributing the signal to multiple clients through ODPs.

What is the role of an ODP (Optical Distribution Point)?

The ODP (Optical Distribution Point) is a node in the FTTH network where the optical signal is split into multiple output lines for distribution to various clients.

What is a splitter and how does it function in an FTTH network?

A splitter is a device that divides the optical signal into multiple channels. It can split the signal into various ratios, such as 8-way or 16-way, to distribute the signal from a single optical source to several users.

How do you calculate the losses in an FTTH network?

Losses in an FTTH network are calculated based on factors like cable length, connection points, equipment used, and splitter ratios. These losses affect the signal quality and performance.

What equipment is required to build an FTTH network?

The necessary equipment includes routers for network management, optical network units (ONUs) at the user's premises, optical distribution points (ODPs), optical distribution cabinets (ODECs), fiber optic cables, and splitters.

Why is fiber optic technology important for internet services?

Fiber optic technology is crucial because it offers very high data transmission speeds, low signal loss over long distances, and the ability to support services like high-speed internet, voice, and video, making it ideal for modern communication needs.