Key Features to Consider When Selecting MPO Cables

Understanding MPO Cables

Before delving into the key features of MPO cables, it is important to have a basic understanding of what they are. MPO, which stands for Multi-fiber Push-On, is a type of fiber optic connector that allows multiple fibers to be connected simultaneously. MPO cables consist of a single connector with multiple fibers, typically ranging from 8 to 144 fibers. These cables are commonly used in data centers and high-density fiber optic applications. Delve into this valuable research, investigate the external material we’ve chosen to supplement your study. Inside, you’ll discover worthwhile viewpoints and fresh angles on the topic discussed in the piece.

Key Features to Consider When Selecting MPO Cables 2

1. Fiber Count

One of the most important factors to consider when selecting MPO cables is the fiber count. The fiber count determines the number of individual fibers within the connector. It is crucial to choose a cable with a fiber count that aligns with your specific requirements. While a high fiber count may allow for greater scalability and future expansion, it may also come with higher costs. On the other hand, if you opt for a lower fiber count, you may limit the potential for growth in your network.

2. Cable Type

When selecting MPO cables, it is essential to consider the cable type. There are two main types of MPO cables: trunk cables and breakout cables. Trunk cables are designed for high-density applications where multiple fibers need to be consolidated into a single connector. On the other hand, breakout cables are designed to break out each fiber individually, allowing for greater flexibility in connecting to different devices. Understanding the specific needs of your network will help you determine the most suitable cable type.

3. Polarity

Polarity refers to the arrangement of fiber positions within an MPO connector. There are three common polarity types: Type A, Type B, and Type C. Type A is the most commonly used polarity, where the fibers are arranged in a straight line from end to end. Type B and Type C use different methods to ensure proper fiber alignment, and their usage depends on the specific network requirements. When selecting MPO cables, it is crucial to consider the polarity type that aligns with your network’s infrastructure and equipment.

4. Connector Housing

The connector housing is a critical feature to consider when selecting MPO cables. It not only protects the connector and fibers but also ensures proper alignment and mating. The connector housing should be made of high-quality materials that provide durability and long-term performance. It is also important to choose a connector housing that is compatible with your existing equipment and infrastructure to ensure seamless integration.

5. Performance Specifications

Another key aspect to consider when selecting MPO cables is their performance specifications. These specifications include insertion loss, return loss, and bandwidth. Insertion loss measures the amount of signal loss that occurs when light passes through the connector, while return loss measures the amount of reflected light. Bandwidth refers to the data-carrying capacity of the cable. It is important to choose cables with low insertion loss and high return loss to ensure optimal performance and minimize signal degradation. Improve your educational journey by visiting this suggested external site. There, you’ll find additional and interesting information about the subject covered in this article. MPO Breakout Cable.


When selecting MPO cables, it is crucial to consider the fiber count, cable type, polarity, connector housing, and performance specifications. By carefully evaluating these key features, you can ensure that the MPO cables you choose are well-suited for your specific network requirements. Investing in high-quality MPO cables will not only provide reliable and efficient connectivity but also future-proof your network for scalability and growth.

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