Male MTP® Elite to LC/APC Fanout | Base-8 | Single Mode G657.A2 | 3.0/1.8mm

Overview

This is a precision-engineered Single Mode MPO/MTP® to 8x LC APC Fanout Cable, built for high-performance breakout applications in telecom and data center environments. It effectively transitions a single 12-fiber Male MTP® connector to eight individual LC APC connectors. This allows for seamless connectivity from a high-speed parallel optics port to multiple standard single mode channels.

Utilizing a Base-8 wiring configuration, this assembly is perfectly matched for 40G and 100G PSM4 (Parallel Single Mode) applications. It features a genuine MTP® Elite connector for ultra-low insertion loss and bend-insensitive G.657.A2 fiber. Consequently, this provides a robust and reliable solution for long-reach, high-bandwidth network links.

Key Features

• Connects one Male MTP® Elite connector to eight individual LC APC simplex connectors.
• Optimized Base-8 fiber configuration for direct 40G/100G PSM4 breakout.
• Features a genuine US Conec MTP® Elite low-loss connector (with pins) for superior signal integrity.
• Constructed with high-grade G.657.A2 bend-insensitive single mode fiber.
• Factory-terminated and 100% tested for guaranteed low insertion loss and excellent return loss.
• LC APC connectors minimize back reflection for long-reach applications.
• Simplifies cable management and enables high-density patching.
• Durable LSZH (Low Smoke Zero Halogen) jacket suitable for data center use.

Applications

This single mode fanout cable is specifically designed for PSM4 breakout architectures. Its primary application is connecting a 40G QSFP+ PSM4 or 100G QSFP28 PSM4 transceiver to four separate 10G or 25G LR duplex links. The Male MTP® connector plugs directly into a female MPO/MTP® port on a trunk cable or patch panel, breaking out the signal to switches, servers, or other network devices with LC APC ports. It is ideal for data center interconnects and backbone cabling.

Specifications

Advantages

The primary advantage of this MPO/MTP® to LC breakout cable is its flawless support for PSM4 technology. By providing a direct breakout path, it eliminates the need for complex patch panels or cassettes, thus reducing potential points of failure and simplifying network design. The use of bend-insensitive G.657.A2 fiber adds significant value, allowing for safe installation in tight spaces without degrading signal performance.

Furthermore, combining a low-loss MTP® Elite connector with APC-polished LC connectors guarantees exceptional performance. This combination minimizes both insertion loss and back reflection, which is critical for maintaining signal quality over longer distances typical of single mode applications. In practice, this results in a highly reliable, plug-and-play solution that supports network scalability and future growth.

FAQ (Technical & Product Questions)

1. What is a single mode MPO/MTP® to LC fanout cable used for?

This cable is used to break out a high-speed single mode parallel optic signal, such as from a 100G PSM4 transceiver, into several individual channels with standard LC APC connectors. It is ideal for connecting high-speed switch ports to multiple lower-speed devices over longer distances.

2. Why are LC APC connectors used on this breakout cable?

LC APC (Angled Physical Contact) connectors have an 8-degree angled fiber endface. This significantly reduces back reflection compared to standard UPC connectors, a critical requirement for single mode applications that use sensitive lasers, ensuring a stable, high-performance link.

3. What is a Base-8 fanout cable?

A Base-8 breakout cable uses 8 of the 12 fibers in an MPO/MTP® connector. This configuration perfectly aligns with the transmit and receive lanes (4 fibers for transmit, 4 for receive) of modern parallel optics like 40G and 100G PSM4, ensuring 100% fiber utilization and maximum efficiency.

4. Is this cable designed for 100G PSM4 transceivers?

Yes, this single mode Base-8 breakout cable with LC APC connectors is the ideal solution for connecting to 100G QSFP28 PSM4 modules and breaking out the four 25G channels.

5. What is the advantage of G.657.A2 single mode fiber?

G.657.A2 is a type of bend-insensitive fiber. It can handle much tighter bends and corners during installation without significant signal loss, which makes this fiber assembly very durable and reliable for use in crowded racks and cable trays.

6. Why does this fanout cable have a Male MTP® connector?

The Male MTP® connector features two alignment pins. It is designed to mate with a Female MTP® connector (which has no pins), typically found on a transceiver or within a patch panel adapter, to ensure a precise and secure physical connection between the fiber cores.

7. What is the technical difference between MPO and MTP®?

MPO (Multi-fiber Push-On) is the generic industry standard for this type of connector. MTP® is a high-performance brand of MPO connector from US Conec that includes patented features, such as a floating ferrule and removable housing, for improved mechanical stability and optical performance.

8. Can I connect the LC ends to a standard LC UPC port?

No. The green LC APC connectors must be connected to other green LC APC adapters or ports. Mating an angled APC connector with a flat UPC connector will cause poor performance and can damage both connectors.