Na'urar Daityan Kable na Fiba Oti da Muhimmancin a Baka Suna Amfani Da Su
Me kana Aka Cables na Fibre Optic?
Aka cables na fibre optic (ko da ake kira optical fiber cable) suna cikin ma'aikata aka cables wadanda suka da manyi strands na glass masu fina da ake kira optical fibers, wadannan suka ci gaba da jiki a cikin body na cable. Wannan cables suna gina don amfani da shi a wurare da yawan zama, networking mai karfi da telecommunication. Signals suna bayyana a kan wannan cables tare da sanya pulses of light a kan optical fibers.
Daga baya na aka cable da copper wire, aka cables na fibre optic suna bayyana data a wurare da yawan zama da kuma a lokacin da ya fi yawa da aka cable da copper wire, wato ne saboda suka da bandwidth mai karfi.
Aka cable na fibre optic yana da amfani da yawa da data mafi inganci daga cikin akwai aka cable. Saboda haka, babu cost mai kadan, amma suna da cost mai karfi da aka cable da copper wire saboda amfani da yawa da fibre optic.
Wannan cables suna da amfani a kan heat da kuma suke da kyau a tsayi. Saboda aka cables na fibre optic ba suka da electrical charge (su yi amfani da light), ba za su iya canza ta Electro-Magnetic Interference (EMI) ko Radio Frequency Interference (RFI). Wannan yana nufin cewa data zan iya bayyana a kan cable bila wasu distortion ko disturbance, ko kuma buƙatar wire connectors.
Sani da yaɗu da kuma fahimta bayanai daga optical fiber cables yana iya zama abin da ya fi yawa waɗannan mutane da suka da amfani da standard cabling systems ko kuma da su ba da shawarar kuɗi game da cables. Amma, a lokacin da ake samun fahimtar benefits na fibre optic cable, ba za su iya tabbatar da shi a yi amfani da solution mai karfi a kan networking da kuma telecommunication.
Don in yi nasara maka a kan ma'aikata aka cables na fibre optic da kuma modes da suke da su, zan bayyana a kan wannan article da kuma zan yi talk da main elements da suke da optical fiber cables. Idan kana son amfani da optical fiber cable, kana da kyau a samun fahimta game da wadannan elements saboda suke da cost mai karfi da installation.
Biyu na biyu da main types of fibre optic cables shine single mode (ko da ake kira mono-mode) fibre optic cable ko kuma multimode fibre optic cables. Ba za a yi jump right into the different types of fibre optic cables.
Ma'aikata Aka Cables na Fibre Optic
Single Mode Fiber (Mono-Mode)
Single Mode Fiber suna da strand na glass masu fina, single-mode cables suna da diameter na 8.3 zuwa 10 microns wadanda suka da transmission mode, suke da diameter mai karfi wadanda suke bayyana 1310 ko 1550nm a mode.
Sun bayyana bandwidth mai karfi daga multi-mode cable saboda haka, suke da source of light.
Saboda haka, price on a single-mode yana da karfi, amma body na cable yana da kyau da kuma suke da protection against distortions.
Babu haka, amma, rate na transmission a single-mode fiber yana da 50 times more distance da yake bayyana a kan regular multi-mode cable.
Multimode Fibre Optic Cable
Multimode Fibre Optic Cable suna da bandwidth mai karfi wadanda suke da speed mai karfi (10 zuwa 100MBS- GB equivalent to 275m ko 2km) a wurare da yawan zama. Da amfani da only 2 fibers a applications, wadannan suke da diameter mai karfi.
Cables mai yawan zama suna da multiple paths of the light being made that could affect in ways by creating a signal distortion or unclear data being transmitted.
Fibre Patch Cord
A fibre patch cord (ko da ake kira fibre patch cable ko optical jumper) yana da muhimmanci a indoor uses for server rooms ko data center.
Shi ne length of fibre da ke da fibre optic connectors connected at each end. Don amfani da connectors, patch cord zan iya connect to an optical switch, shi yana da security da adaptability mai karfi.
Single-mode cables suna kira OS1 and OS2, suke da colour yellow, amma multi-mode (OM1 and OM2) suna da orange and (OM3 and OM4) aqua ko violet wadanda ana amfani da ita da some vendors for OM4.
Finally, blue-coloured patch cord is usually used to designate polarization-maintaining optical fibre.
An SMF patch cord (single-mode fibre) will have a diameter of 8-10 µm this will allow a single mode of transmission to occur and result in signals being carried at a much faster speed without the need to force it.
Basic Elements of Modes Cable
There are three basic elements of a fibre optic cable
Core: Starting with the core, it is the area light transmission that occurs in the fibre, being either glass or plastic. With a large core, more light will be transmitted within the cable.
Cladding: It is used to provide a reflection within the core of the cable, this will help the light waves transmit through the fibre.
Coating: Like any other coating, it is used to be multi-layers on the cables to help preserve the strength of the fibre, as well as absorb shock and extra fibre protections needed.
The coats come in various amounts from 250 microns to 900 microns.
Through reading this article I hope it helped you have a better understanding of what fibre optics are and knowing the modes the cables come in, whether it is being single or multi-mode and each property that it holds in their mode.
As well as with the various colours from yellow, orange and so that is used to differentiate each mode of the cables.
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