Special attention lists when using fiber Optic fiber patch cord

The optical transceivers at both ends of the optical fiber jumper must have the same wavelength. The two ends of the optical fiber must be optical modules of the same wavelength. The simple method is to distinguish the color of the optical module. In general, short-wavelength optical modules use multimode fiber (orange fiber), and long-wavelength optical modules use single-mode fiber (yellow fiber) to ensure data transmission accuracy.

1. Do not bend or wrap the fiber in use, which will increase the attenuation of light during transmission.

2. If the fiber connector is dirty, you can use a cotton swab to clean the alcohol, otherwise it will affect the communication quality.

3. After the fiber jumper is used, the fiber connector must be protected with a protective cover. Dust and oil will damage the coupling of the fiber.

4. The minimum bending radius of the fiber is not less than 150mm when used.

5. The fiber jumper ceramic ferrule and the ferrule end face must be wiped clean with alcohol and absorbent cotton before use.

6. Do not look directly at the fiber end face when the laser signal is transmitted.

7. Protect the ferrule and the ferrule end face to prevent bumps and pollution, and bring the dust cap in time after disassembly.

8. Read the instructions carefully before installation and install and debug under the guidance of the manufacturer or dealer.

9. In case of damage caused by man-made and other force majeure factors, the damaged fiber jumper should be replaced in time.

10. If an abnormal situation occurs in the optical network or the system, the fault elimination method can be used to test one by one. You can do the continuity test when testing or troubleshooting the jumper. You can usually use the visible laser pointer to judge the entire fiber link. Or further use the precision fiber insertion loss loss detector to test its various indicators. If the indicator is within the qualified range, the jumper indication is normal, otherwise it is unqualified.

11. The fiber jumper ceramic ferrule and the ferrule end face must be wiped clean with alcohol and absorbent cotton before use.

12. When used, the fiber has a small bending radius of not less than 150mm.

13. Protect the ferrule and the ferrule end face to prevent bumps and pollution, and bring the dust cap in time after disassembly.

14. Do not look directly at the fiber end face when the laser signal is transmitted.

15. In case of damage caused by man-made and other force majeure factors, the damaged fiber jumper should be replaced in time.

16. Read the instructions carefully before installation and install and debug under the guidance of the manufacturer or dealer.

17. If an abnormal situation occurs in the optical network or the system, the fault elimination method can be used to test one by one. You can do the continuity test when testing or troubleshooting the jumper. You can usually use the visible laser pointer to judge the entire fiber link. Or further use the precision fiber insertion loss loss detector to test its various indicators. If the indicator is within the qualified range, the jumper indication is normal, otherwise it is unqualified.

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