Female MTP® Elite to LC/UPC Fanout | Base-24 | Multi Mode G651.OM4 | 3.0/1.8mm

Overview

The Female MTP® to LC Breakout Cable provides a robust solution for distributing high-density fiber connections. This fanout assembly features a single 24-fiber female MTP® Elite connector on one end, which breaks out to 24 individual simplex LC UPC connectors. It is specifically designed to interface with male MPO/MTP® connectors, typically found on backbone trunk cables or certain network devices, enabling a seamless transition from a high-fiber-count link to individual equipment ports.

Engineered for maximum reliability, this 24 fiber OM4 fanout cable utilizes a genuine low-loss MTP® Elite connector and premium OM4 fiber. This construction guarantees the signal integrity needed for demanding 10G and 25G Ethernet applications. By simplifying the connection from MPO/MTP® infrastructure to standard LC interfaces, this assembly accelerates deployment, enhances cable management, and ensures a high-performance, scalable network physical layer.

Key Features

• High-Density Fanout: Splits one 24-fiber MTP® connection into 24 simplex LC connections.
• Female Connector Design: Features a female (no pins) MTP® connector for mating with male MPO/MTP® trunk cables or ports.
• Elite Low Loss Performance: Utilizes a genuine MTP® Elite connector with exceptionally low insertion loss for superior link performance.
• High-Speed OM4 Fiber: Built with laser-optimized OM4 multi-mode fiber, supporting 10/25/40/100G data rates over extended distances.
• Improved Airflow & Management: Replaces 24 individual patch cables with one streamlined assembly, reducing rack clutter.
• Guaranteed Reliability: 100% factory terminated and tested to ensure consistent, error-free performance right out of the box.

Applications

This breakout cable is essential in data center architectures where a connection to a male MPO/MTP® trunk is required. A primary use case is in a Meet-Me-Room (MMR) or at the end of a row, where a male backbone cable needs to be broken out for distribution to servers or switches. The female MTP® connector allows it to plug directly into a male trunk, converting the 24-fiber link into 24 LC connections for SFP+ or SFP28 transceivers.

Specifications

Cross-Platform Compatibility

This MTP® to LC breakout cable is built in strict accordance with TIA/EIA and IEC industry standards for fiber optic connectors and cabling. Its standardized design ensures universal compatibility with any standards-compliant networking hardware or passive infrastructure. It integrates flawlessly with equipment from all major manufacturers that use MTP®-24 and LC UPC interfaces, including:

• Cisco
• Juniper
• Arista
• HPE/Aruba
• Brocade
• Dell/Force10
• Finisar
• Intel

Advantages

The primary advantage of this 24 fiber OM4 fanout cable is its role in creating a modular and scalable network. By using a female connector, it allows for the easy extension and adaptation of existing male-terminated backbone trunks. This plug-and-play approach minimizes installation time and eliminates the need for complex field terminations. The result is a cleaner, more organized, and more reliable cabling infrastructure that is easier to manage and troubleshoot.

Using a pre-terminated MTP® Elite fanout also provides a significant performance advantage. The factory-polished low-loss connector ensures your link budget is preserved, which is critical for high-bandwidth applications. This reduces the risk of errors and network downtime associated with signal degradation, providing a dependable foundation for your data center operations and future growth.

FAQ (Technical & Product Questions)

1. When should I use a Female MTP® connector instead of a Male one?

MPO/MTP® connectivity follows a simple rule: a male connector (with pins) always mates with a female connector (with guide holes). You must use a female-terminated cable when connecting to a male-terminated cable (like a long-distance trunk) or plugging into a device that has male pins integrated into its port.

2. What is the benefit of an MTP® Elite connector over a standard MPO?

MTP® Elite connectors are a premium version of the MPO connector, manufactured to extremely tight tolerances for better alignment. This results in a significantly lower insertion loss (typically ≤0.35dB vs. ≤0.75dB for standard MPO), which is vital for maintaining signal strength in high-speed networks.

3. What does “Base-24” signify for this MTP® fanout assembly?

Base-24 refers to an MPO/MTP® connector that houses 24 individual fibers, typically in two rows of 12. This cable is designed to connect to a Base-24 port or trunk and “fan out” all 24 fibers to individual LC connectors, maximizing the utility of the high-density interface.

4. Can I use this cable to get 24x 10G connections from a switch?

Yes, that is its primary purpose. If your switch has a male MTP®-24 port that outputs 24 individual 10G or 25G lanes, this female MTP® to LC breakout cable is the perfect component to connect that port to 24 separate servers or devices equipped with standard LC-interface SFP+ or SFP28 transceivers.

5. Why is OM4 fiber used for this breakout cable?

OM4 is a laser-optimized multi-mode fiber designed for high bandwidth. It is the preferred choice for modern data centers because it supports longer transmission distances at high speeds compared to OM3. For example, OM4 can carry a 40G/100G signal up to 150 meters, making it ideal for this high-performance assembly.

6. What is the difference between MPO and MTP®?

MPO (Multi-fiber Push-On) is the name of the connector standard. MTP® is a specific high-performance brand of MPO connector developed by US Conec. MTP® connectors have patented features, like floating ferrules and elliptical guide pins, designed for improved mechanical stability and optical performance.

7. Is the polarity of this cable important?

Yes, polarity determines the fiber mapping from end to end. A direct, one-to-one mapping (Pin 1 to Pin 1) is known as Polarity A. A “flipped” mapping (Pin 1 to Pin 12) is Polarity B. The correct polarity depends on your network architecture. This cable can be ordered with the specific polarity required for your setup.

8. What does UPC (Ultra Physical Contact) mean for the LC connectors?

UPC describes the high-quality end-face polish on the connector ferrule. The fiber tip is polished with a slight curvature, which ensures maximum core-to-core contact when mated. This minimizes back reflection (light bouncing back to the source), providing a more stable and reliable signal than older PC (Physical Contact) polishes.