Precautions for the use of optical fiber jumpers

To ensure accurate data transmission, it is crucial that the transceiver wavelengths of the optical modules on both ends of the fiber jumper are identical. This means that the optical fiber should be equipped with optical modules of the same wavelength. Generally, multimode fibers, indicated by their orange color, are used for short-wave optical modules. On the other hand, single-mode fibers, characterized by their yellow color, are employed for long-wave optical modules. By maintaining this consistency, reliable communication can be achieved.

To avoid increasing light attenuation during transmission, it is crucial not to excessively bend and loop the optical fiber.

To maintain the integrity of the optical fiber connector, it is essential to safeguard it with a protective sleeve after utilizing the optical fiber jumper. The coupling of the optical fiber can be negatively impacted by dust and oil, potentially leading to damage. It is crucial to prioritize protection against these elements to preserve the functionality and longevity of the optical fiber.

In order to maintain the quality of communication, it is imperative to clean the optical fiber connector if it becomes dirty. A simple yet effective method involves using a cotton swab dipped in alcohol. Neglecting this maintenance task can have adverse effects on the communication quality.

To ensure proper usage, it is necessary to clean both the ceramic ferrule and its end face before use. This can be done by using alcohol and absorbent cotton to wipe away any impurities. It is important to take these steps in order to maintain the quality and effectiveness of the ferrule.

The optical fiber must have a minimum bending radius of 150mm. To maintain the integrity and functionality of the fiber, it is crucial to adhere to this requirement.

To prevent bumps and contamination, it is important to protect both the ferrule and the end face of the ferrule. After disassembly, promptly apply a dust cap to ensure further protection. It is crucial to prioritize the safety and cleanliness of the ferrule by taking these preventive measures.

To avoid any risks, it is important not to directly gaze at the end face of the fiber during the transmission of the laser signal. It is recommended to refrain from looking directly at the fiber when the laser signal is being transmitted.

In case of any man-made or unavoidable harm, it is necessary to promptly replace the damaged fiber jumper.

It is essential to thoroughly read the manual before commencing installation. It is recommended to seek guidance from the manufacturer or dealer's engineer when carrying out installation and debugging to ensure smooth operations.

In the event of an abnormal optical fiber network or system, troubleshooting methods can be utilized for individual testing. When troubleshooting the jumper, it is recommended to start with the on-off test. Typically, a visible laser pointer can be used to assess the entire fiber link. Alternatively, a precision optical fiber insertion loss and return loss instrument can be employed to examine various indicators. If these indicators fall within the acceptable range, the jumper is considered normal; otherwise, it is deemed unfit for use.