labarai

Masu haɗa wutar lantarki suna ba da damar wutar lantarki ta gudana a cikin kewaye inda aka toshe shi ko keɓe, yana ba da damar da'irar ta cimma aikin da aka yi niyya.Wasu masu haɗawa suna cikin nau'ikan kwasfa na yau da kullun kuma ana karɓar su sosai kuma ana amfani da su a cikin masana'antar kebul.

Shekaru masu yawa na hargitsi na rarrabuwar mai haɗin kira mai shigowa, kowane masana'anta yana da nasa hanyoyin rarrabuwa da ƙa'idodi.Ƙungiyar masu rarraba lantarki ta ƙasa (NEDA, wato NaTionalElectronicDistributorsAssociaTion) a cikin 1989 ta ƙirƙira wani sawun sanannen matakin haɗawa da abubuwan haɗin haɗin (LevelsofPackaging) daidaitaccen matakin rarrabuwa.Dangane da wannan ma'auni, masu haɗin sadarwa gabaɗaya suna amfani da masu haɗin matakin 4.Koyaya, ana amfani da matakin kawai don koyo da rarraba masu haɗawa.A cikin aikace-aikacen aikace-aikacen, masu haɗawa ba safai ake magana akan matakin da ke sama ba, amma ana kiran su bisa ga nau'in haɗe-haɗe da tsarin haɗin (sunan na'urorin haɗin lantarki na nau'ikan tsari daban-daban an ayyana su ta babban ƙayyadaddun ƙayyadaddun bayanai na duniya). .Gabaɗaya magana, masu haɗin tsarin daban-daban suna da kewayon aikace-aikace daban-daban.Haɗin hanyar sadarwar sadarwa sau da yawa ya dogara da kafofin watsa labaru da ake amfani da su, don haka galibi ana tattauna masu haɗa haɗin kai ta hanyar hanyoyin sadarwa daban-daban, hanyoyin haɗin kai, da yanayin aikace-aikace.

1. Multi-waya na USB connector
Masu haɗin kebul na Multiwire sun haɗa da masu haɗin DB da DIX da masu haɗin DIN.
(1) DB connector hada da DB-9, DB-15, DB-25 connector, shi ake amfani da su gama serial tashar jiragen ruwa kayan aiki da kuma layi daya na USB, raba zuwa tabbatacce karshen da korau karshen, DB25 a cikin DB wakiltar D connector, lambar. 25 yana wakiltar adadin mahaɗin allura.Haɗin DB25 shine gama gari na microcomputer da haɗin layi a halin yanzu.
(2) Mai haɗa DIX: Wakilinsa na waje shine mai haɗin DB-15.An haɗa shi da zamewa, yayin da DB15 ke haɗa shi da dunƙule kuma galibi ana amfani dashi don haɗawa zuwa Ethernet mai kauri.
(3) DIN connector: Akwai allura daban-daban da kuma tsarin allura a cikin haɗin DIN, wanda aka fi amfani da shi don haɗa hanyoyin sadarwar Macintosh da AppleTalk.

2. Twisted-pair connector
Ƙwaƙwalwar haɗin kai biyu sun haɗa da nau'ikan haši guda biyu: RJ45 da RJ11.RJ siffa ce ta ke bayyana hanyoyin sadarwar jama'a.A da, ana amfani da musaya na nau'in RJ a cikin aji 4, aji 5, babban aji 5, har ma da kwanan nan an gabatar da wayoyi na aji 6.
(1) RJ11 connector: wani nau'i ne na mai haɗa layin tarho, mai goyan bayan waya 2 da waya 4, gabaɗaya ana amfani da shi don samun damar layin wayar mai amfani.
(2) Mai haɗa RJ45: mai haɗa nau'in iri ɗaya, nau'in jack, wanda ya fi mai haɗa RJ11 girma, da kuma goyan bayan layukan 8, an fi saninsa da daidaitaccen ƙirar ƙirar 8-bit, ana amfani da shi don haɗa nau'i-nau'i masu juyayi a cikin hanyar sadarwa.Saboda da'irorin da ake amfani da su daidaitattun watsawa da karɓa ne, yana da babban ƙarfin ƙin yarda da yanayin gama gari.

Mai haɗin kebul na Coaxial
Mai haɗin kebul na Coaxial ya haɗa da haɗin T da mai haɗin BNC da resistor tasha.
(1) T mai haɗawa: ana amfani dashi don haɗa kebul na coaxial da haɗin BNC.
(2) Mai haɗin BNC: Mai haɗa ganga BayoNette BayoNette, ana amfani da shi don haɗa sassan cibiyar sadarwa zuwa mai haɗin BNC.Haɓakar haɓakar kasuwancin sadarwa da kasuwannin kwamfuta da haɗin gwiwar sadarwa da fasahar kwamfuta sun zama manyan abubuwan da ke ƙarfafa haɓakar buƙatun masu haɗin haɗin gwiwa.Saboda kebul na coaxial da t-connector sun dogara da masu haɗin BNC don haɗi, don haka kasuwar haɗin BNC don masana'antu.
(3) tashoshi: igiyoyi duk suna buƙatar tashoshi, tashoshi mai haɗawa ne na musamman, yana da juriya da aka zaɓa a hankali don dacewa da halayen kebul na cibiyar sadarwa, kowannensu dole ne ya zama ƙasa.
(4) A cikin Ethernet na USB mai nauyi, ana yawan amfani da masu haɗa nau'in N.Ba a haɗa wurin aiki kai tsaye zuwa cibiyar sadarwar Ethernet ba, amma an haɗa shi da transceiver ta hanyar haɗin AUI (DIX connector).

Rf coaxial haši an kasu kashi uku daga nau'in haɗin:
(1) Nau'in haɗin haɗin kai: irin su APC-7, N, TNC, SMA, SMC, L27, L16, L12, L8, L6 rf coaxial haši.Irin wannan haɗin yana da halaye na babban abin dogaro da kyakkyawan tasirin garkuwa, don haka shi ma ya fi amfani da shi.
(2) Nau'in haɗin Bayonet: irin su BNC, C, Q9, Q6 rf coaxial haši.Wannan nau'in haɗin yana da sifofin haɗi mai dacewa da sauri, kuma shine farkon aikace-aikacen hanyar haɗin haɗin rf a cikin duniya.
(3) nau'in haɗin kai tsaye da turawa: irin su SMB, SSMB, MCX, da dai sauransu, wannan nau'i na haɗin haɗin yana da siffofi na tsari mai sauƙi, m, ƙananan girman, mai sauƙi don ragewa, da dai sauransu.
Serial sadarwa yanayin sadarwa ne da ake amfani da shi sosai.A cikin serial sadarwa, ana buƙatar ɓangarorin biyu don amfani da madaidaicin dubawa.Masu haɗin haɗin yanar gizo na ISDN na asali suna ɗaukar daidaitattun ISO8877.Ma'auni yana ba da cewa mai haɗin haɗin S interface shine RJ-45(8 cores), kuma tsakiyar 4 cores suna da tasiri mai tasiri.Mai haɗin haɗin U ba daidai ba ne, wasu masana'antun suna amfani da RJ-11, wasu suna amfani da RJ-45, suna da tasiri a tsakiyar muryoyin biyu.Mai haɗin haɗin haɗin G.703 a cikin hanyar sadarwa ta dijital yawanci BNC (75 ω) ko RJ-45 (120 ω), kuma wani lokacin ana amfani da ƙirar 9-core.Kebul na ƙayyadaddun bayanai (Universal Serial Bus) ƙa'idar haɗi ce wacce ke ba da haɗin haɗin gama gari (nau'in A da nau'in B) don duk na'urorin kebul don haɗi zuwa PCS.Waɗannan masu haɗin kai za su maye gurbin tashoshin jiragen ruwa na waje daban-daban na gargajiya kamar su serial ports, tashoshin wasan motsa jiki, tashoshi masu kama da juna, da sauransu.
A fannin ingantattun wayoyi, nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan guda biyar ne, gami da wanda aka gabatar kawai a cikin nau'ikan wayoyi guda shida, da yin amfani da hanyar sadarwa ta RJ.An fara da nau'ikan ma'auni bakwai, a tarihi an raba cabling zuwa musaya na RJ da waɗanda ba na RJ ba.Haɗin haɗin haɗin Cat7 (GG45-GP45) an karɓi gabaɗaya a cikin Maris 22, 2002 (IEC60603-7-7), ya zama daidaitaccen mai haɗawa na 7, kuma yana iya zama cikakkiyar jituwa tare da RJ-45 na yanzu.
Zaɓin mai haɗa wutar lantarki ya haɗa da amfani da yanayin muhalli, sigogi na lantarki, sigogi na inji, zaɓi na tasha.Ya haɗa da buƙatun ma'aunin lantarki, ƙimar ƙarfin lantarki, ƙimar halin yanzu, juriya na lamba, garkuwa, sigogin aminci, sigogin injina, rayuwar injin, yanayin haɗi, yanayin shigarwa da siffar, sigogin muhalli, yanayin tasha da sauransu.