Pure fiber home, and five lines of households, from the Bureau of light equipment to the district patch panel from the distribution frame in the home, the middle of the equipment with this equipment? Why use it, why not? Try to answer detailed requests for reference. More
There is a demand for the market. ODF only applies to the chassis inside. FDT cable transfer box can be used for outdoor use.
There is a voltage amplifier, there is a current amplifier! But this can not be called a power amplifier! According to the energy defensive rate that there is no power amplifier! In the power of a certain premise, the power supply current and voltage is inversely proportional! You can sacrifice current To increase the voltage! In turn, can also reduce the voltage and in exchange for high current!
Home 1..2..4.0 and so on is 100 meters, very few manufacturers do very little, less of 95 meters, generally 97-98 meters.