This month, EB-LINK has archived repeated questions from phone calls and emails in the past six months and organized them into a selection Q&A area for online use. The entries are arranged in three sections: before replacing parts, after powering on, and after running for a period of time. Each entry only answers one question, making it easy to browse quickly on the spot using a mobile phone.
What diameter should be used for sifting when filing?
Only questions with clear conclusions will be accepted, and questions that require the complete topology to be answered will be eliminated first. Different questions about the same phenomenon are combined into one, and the answers are controlled within three lines, and the prerequisites for dependence are noted, such as whether the port supports speed reduction and what is the measured link loss. Only the filtered items have reuse value, otherwise readers will complicate simple judgments if they follow them.
What are the three paragraphs about?
- Before replacing parts: whether the speed can be interchanged, whether the distance gear can be replaced, and whether the A and B ends of the single fiber can be mixed;
- After power on: the port is not recognized, the link cannot be brought up, and DDM readings are not as expected;
- After running for a period of time: the light intensity decreases slowly, the network is disconnected intermittently, and the screen or upload occasionally freezes.
The three sections correspond to three time points on site. The personnel on duty can turn to which section according to which section they are in. There is no need to read from beginning to end, and they will not check the selection problem as a configuration problem.
It's easier to read together with the scene page
The Q&A only solves a single point of judgment. When the entire link is involved, it is recommended to return to the scene page to confirm the structure. The monitoring return can be viewedSecurity video surveillance fiber optic transmission solution, please refer to the park end pairing.Gigabit single mode single fiber one optical one electrical fiber optic transceiverof paired instructions. The items in the special area will continue to be added with new questions every quarter.
The archive is maintained on a weekly basis by the technical support side. Entries with high repetition rates will be added to the replacement comparison table simultaneously. The caliber of the two places is consistent to avoid having two answers to the same question. If you need to confirm whether a certain question has been included, or if you want to add a phenomenon you often encounter, you can call 0755-83179002 to report the phenomenon keyword.