it is 1mm2
It is 1/1,000th of a millimetre
1/1000th
The smallest wire on a chip is measured in microns. Current chips have wires that are less than one micron wide, while a human hair is about 100 microns thick.
Dust protection. Tyvex can retain particles down to under one micron
Physically the two fiber types differ in the diameter of their cores, the light-carrying region of the fiber. This is signified by the numeric nomenclature. In 62.5/125 fiber, for example, the core has a diameter of 62.5 microns and the cladding diameter is 125 microns. In terms of performance, the difference lies in the fibers' bandwidth, or information-carrying capacity. Bandwidth is actually specified as a bandwidth-distance product with units of MHz·km. The bandwidth needed to support an application depends on the data rate. As the data rate goes up [MHz], the distance that rate can be transmitted [km], goes down. Thus, a higher fiber bandwidth enables you to transmit at higher data rates or for longer distances. 50 micron multimode fiber offers nearly three times more bandwidth (500 MHz·km) than FDDI-grade 62.5 micron fiber (160 MHz·km) at a wavelength of 850 nm [nanometers]. Network planners often choose 50 micron fiber when they know the network will need to carry high bandwidth applications over longer link distances, or when they anticipate running higher speed protocols in the future.
why we are using thick size of feeder cable in tele network?
This is the Most Common Color CodingThey are different colors to distinguish what they do, and what they are carrying.Copper Data Patch Cord Jacket ColorsGray: Standard ethernet connectionGreen: Crossover ethernet connectionYellow: POE (power over ethernet)Orange: Analog Non-EthernetPurple: Digital Non-EthernetBlue: Terminal server connectionRed: T1 connectionCopper Data Cable Jacket ColorsBlue: Non-plenumPink: PlenumCopper Voice Cable Jacket ColorsWhite: Non-plenumViolet: PlenumFiber Cable Jacket ColorsAqua: 50/125 micron multi mode fiberYellow: 9/125 micron single mode fiberOrange: 62.5/125 micron multi mode fiber
1 micron = 3.93700787 × 10-5 inches
0.25um is 0.00025mm
13779.5236 microinches
.25
10 metres2.
1 micron > 0.5 micron
0.5 micron.
10 micron.
Ofcourse 23 micron is thicker than 11 micron.
90 micron.
2 MICRON
It means that the precious metal is 3 microns thick on the surface. A human hair is about that thick. If you see the word micron on jewellery the substitute it for the words "not good enough to be called plated but I hope no one is smart enough to question it so I can sell it for more than it's worth" Hope this helps you. Question everything.