MTP/MPO (Multi-Fiber Termination Push-On/Pull-Off) connectors are a type of fiber optic connector that allows multiple fibers to be connected in a single connector. In this article, we will discuss what MTP/MPO connectors are, how they work, and how to use them.
What is MTP/MPO?
MTP/MPO connectors are designed to simplify the process of connecting multiple fibers in a single connector. They use a push-pull mechanism to allow quick and easy connection and disconnection of fibers.
MTP/MPO connectors are typically used with multi-fiber cables that contain several individual fibers bundled together in a single cable. These cables are commonly used in data center and telecommunication applications, where high-speed data transmission is required.
How do MTP/MPO connectors work?
MTP/MPO connectors consist of a male connector and a female connector. The male connector has a guide pin in the center and several fibers arranged in a rectangular array around the guide pin. The female connector has a guide hole in the center that aligns with the guide pin on the male connector and several holes arranged in a rectangular array that align with the fibers on the male connector.
To connect the two connectors, the male connector is pushed into the female connector until the guide pin on the male connector aligns with the guide hole on the female connector. This ensures that the fibers on the male connector are aligned with the holes on the female connector. Once the connectors are aligned, the connectors are locked into place by a latch mechanism.
To disconnect the connectors, the latch mechanism is released, and the male connector is pulled out of the female connector.
How to use MTP/MPO connectors?
Using MTP/MPO connectors is a straightforward process. The following steps outline how to use MTP/MPO connectors:
Step 1: Prepare the connectors
Before connecting the MTP/MPO connectors, ensure that the connectors are clean and free from any dirt or debris that could damage the fibers. Clean the connectors with a lint-free cloth or a cleaning tool designed for fiber optic connectors.
Step 2: Align the connectors
Align the male connector with the female connector by inserting the male connector into the female connector until the guide pin on the male connector aligns with the guide hole on the female connector. The fibers on the male connector should align with the holes on the female connector.
Step 3: Lock the connectors
Once the connectors are aligned, lock the connectors into place by engaging the latch mechanism. The connectors should be securely locked into place to prevent any movement or disconnection.
Step 4: Test the connection
After the connectors are locked into place, test the connection to ensure that the fibers are properly aligned and that there is no loss of signal. Use a fiber optic power meter or an optical time-domain reflectometer (OTDR) to test the connection.
Step 5: Disconnect the connectors
When disconnecting the connectors, release the latch mechanism and pull the male connector out of the female connector.
Conclusion
MTP/MPO connectors are an efficient and easy-to-use solution for connecting multiple fibers in a single connector. They are widely used in data center and telecommunication applications, where high-speed data transmission is required. Proper handling and cleaning of the connectors are important to ensure that the fibers remain undamaged and that the connection provides optimal performance.
