Excessive attenuation of fiber optic lines is a common fault in Cable TV networks, and a graded treatment strategy should be adopted based on specific causes. The
In the Cable TV network, the attenuation of fiber link requires comprehensive calculation of fiber transmission, splitter distribution, and connection point losses. The specific calculation steps
Because MPO connectors are multi fiber push on connector, which is more susceptible to fiber contamination caused by the environment and improper operation during use, thus affecting signal
As we know, there are 2 MTP connector types: MTP male connector and MTP female connector. And for fiber optic patch cords with MTP connectors
From “All you want to know abut MTRJ Connector” and “Where to use MTRJ cable?“, we have learned the basic knowledge of MTRJ patch cord
LC and SC connectors are two mainstream types of fiber optic interfaces. The main differences are in size, connection method, and application scenarios. The specific
The quality of OFC connectors directly affects network speed, signal attenuation, insertion loss, reflection loss and other aspects. High-quality fiber connector can provide higher transmission rates, lower insertion
ONU is what we commonly call “optical modem”. ONU weak light refers to the phenomenon that the optical power received by ONU is less than
As of the end of 2020, the penetration rate of household broadband in my country has reached 96%, and the market has become saturated. The
Although about 60% of home broadband service quality problems occur in home networks (see the article “What are the main quality issues of home broadband?”, users thought all
The fiber-to-the-home (FTTH) optical cable line from the central room to the user is generally short-circuited in the trunk section, distribution section, introduction section and
In the article “FTTH Access Project Attenuation Test”, mentioned that the loss test in FTTH access project includes: single reel inspection of optical cable, loss test of
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