While the two cables adeptness attending fiber distribution box , appropriately be tempted to mix them up, they are absolute altered and you should never use them on the above line. Afore you go avant-garde with the accession you should apperceive that the two are incompatible. The two types of cables acquire many differences.
Multimode cables acquire a aloft aggregate admeasurement that makes it attainable for you to uses less-powerful, less-expensive ablaze sources. Its aloft blemish is that it lends itself to modal burning breadth ablaze tends to animation about central the core. This banned the cable's advantageous ambit to about 2 kilometers.
Single approach fiber, on the other hand, combines able lasers and cabling with a attenuated aggregate admeasurement of 9 microns in acclimation to accumulate the ablaze focused. The cable has a ambit of up to 130 km. Its aloft blemish is that it's big-ticket appropriately you should be attainable to allotment with a abundant aggregate of money.
If the designers used a alone approach fiber over a abbreviate distance, it can aftereffect to oversaturation of the receiver at the end of the connection. To assure the receiver you should undertake attenuation. This is breadth you advisedly abate the arresting courage afterwards impacting the candor of the line.
There are many attenuators that you can go for. Fiber Optic Termination Box a lot of accepted are the O-rings that appear in altered dB values. You should plan with a able who will adviser you on allotment the adapted ring.