Currently, the requirements of high speed and density in fiber optic networks are growing day by day. It becomes difficult to provide adequate bandwidth in traditional fiber optic cables. In simple terms, an MPO trunk cable allows creating a high-density fiber connection in the networks of data centers, telecommunication providers, and enterprises.

As modern data centers and enterprises actively use 40G, 100G, and higher-speed fiber solutions, the usage of MPO trunk cables becomes an extremely popular solution. These cables allow transmitting fast and organized traffic between networking devices and patching panels of the network.

What Is MPO Trunk Cable?

MPO trunk cable is a multi-fiber optical cable that is terminated using MPO/MTP connectors at either end. MPO stands for Multi-Fiber Push-On, a connector technology used in the transmission of multiple fibers within a single connector. As opposed to a traditional duplex fiber connector, an MPO connector can be used to hold 8, 12, 24, 48, 72, 96, or 144 fibers in one cable assembly.

Commonly used as backbone cabling within high-density environments, these cables connect various patch panels, cassettes, and networking equipment. MPO trunk cables provide an efficient way of transmitting optical signals between various network components.

As per OMC FTTH, MPO trunk cables are designed to handle transmissions of 10G, 40G, and 100G Ethernet applications. The product complies with industry standards IEC-61754-7 and TIA-568-C.

Features of MPO Trunk Cable

One of the best features of an MPO trunk cable is its dense connectivity capability. This means that the product enables you to connect multiple fibers to one port, thus minimizing space usage in your infrastructure.

Some notable features include:

• Low insertion loss and high return loss
• Supports high-speed optical data transmission
• Compact and organized cabling configuration
• Fast deployment and simplified installation
• Excellent repeatability and robustness
• Compatibility with single-mode and multimode fibers

• Supporting 40G and 100G network architecture

Additionally, the OMC FTTH company manufactures ruggedized round cables, oval cables, and bare ribbon cables according to the requirements of specific installation environments. Such cable types can facilitate air circulation and optimize cable routing.

Types of MPO Trunk Cable

There are several configurations of MPO trunk cables based on the number of fibers, type of connectors, and fiber modes used.

• Single-Mode MPO Trunk Cable

Single-mode MPO trunk cables are mainly used for distance transmission applications. Single-mode MPO cables feature the connectors of APC polishing that prevent signal reflection, which results in improved optical performance. This type of cable is suitable for telecom and enterprise systems.

• Multimode MPO Trunk Cable

MPO cables with the use of multimode fibers can be used for communication within short distances. OM3 and OM4 multimode fibers are widely used for the deployment of 40G and 100G Ethernet systems due to the guaranteed bandwidth performance.

• Armored MPO Trunk Cable

In addition to the regular elements of the MPO trunk cable design, there are other materials included that provide enhanced durability and better protection from various physical impacts. At OMC FTTH, there is a line of armored MPO and MTP trunk cables.

Applications of MPO Trunk Cable

MPO trunk cables find wide usage in different networking environments because of their flexibility and efficient performance.

• Data Centers

One of the largest consumers of the MPO trunk cables is data centers, where they serve to increase the capacity and speed of operation.

• Fiber to the Building (FTTB)

The need to organize multiple fiber connections for FTTB structured cabling systems may require using MPO trunk cables to optimize the installation processes.

• Telecommunications Network

The telecom companies benefit from the capabilities of the MPO trunk cables through the use of these connections in their communication infrastructures.

• High-Speed ​​Ethernet Network

MPO cables support parallel optical transmission and, therefore, play a vital role in 40G and 100G Ethernet systems.

Benefits of using MPO trunk cables

• Faster installation

Installation of conventional fiber optics involves several fiber connections, making the process take longer and increasing labor costs. MPO trunk cables make the process simple since they bundle many fibers in one connector assembly, thereby reducing installation time.

• Better cable management

Since MPO cables incorporate a large number of fibers in one compact assembly, it reduces the congestion of cables inside racks and cabinets. Organizing cables makes it easy for air movement and future maintenance.

• Scalability

In case of increasing demand for network requirements, MPO trunk cables are useful since they help in scaling up. The modularity in these cables makes the task of adding new links easy without changing the whole cabling setup.

• Saving space

By the use of high-density MPO connectors, there is an effective use of rack space. MPO trunk cables are vital in hyperscale data centers where there is a need to save space.

• Optical performance stability

OMC MPO trunk cables have been developed to ensure low insertion losses and quality connectors provided by companies like Senko, Nissin, Sumitomo, and US Conec.

Polarity and Configuration of MPO Trunk Cable

MPO system polarity refers to the correct alignment of the transmitting signal to receiving channels when connecting two devices or components. Generally, there are three types of polarity in MPO cable systems – Type A, Type B, or Type C.

Many network experts suggest planning MPO cable polarity during the installation process as the main requirement to prevent problems in the future. Networking community members usually consider proper polarity management one of the main things about MPO cabling.

Why Choose OMC MPO Trunk Cable?

OMC FTTH company produces a wide variety of MPO and MTP cables that are suitable for all modern networking needs. The offered MPO trunk cables feature different fiber counts starting from 12F up to 144F. Furthermore, these products come in standard and super low-loss versions.

Some advantages to consider using OMC MPO trunk cable:

• Conformity with international industry standards
• Compatibility with high-speed 10G, 40G, and 100G applications
• High-quality MPO/MTP connectors
• Robust construction
• Wide choice of customization options
• Superior optical performance

In addition to MPO trunk cables, manufacturers offer various MPO-related fiber optic components, including patch panels, fanout cables, and even armored cable assemblies.

Conclusion

The MPO trunk cable is one of the key components used in the contemporary world when building optical fiber communication networks. The reason for this is the capacity of the device to offer high port density, easy cable management, and high-speed data transmission capabilities.

In light of constant advancements being made by companies to enhance their communication capabilities, the utilization of MPO trunk cables becomes very useful as these devices have low insertion losses, a small size, and the capability to work on both 40G and 100G applications.

OMC FTTH has continued to manufacture some of the best MPO products that aid businesses in establishing highly effective optical communication networks.