Splitter - wani zamani bayani ga reshe na cibiyar sadarwa

Hanyar shawo kan matsala Internet connection ta gudu da kuma ikon sauke Unlimited data. Haɗa zuwa ga cibiyar sadarwa ne via wani landline wayar USB, kuma idan ba ka bukatar karshen, to, kana da matsaloli ba zai bayyana. Duk da haka, a lokacin da bukatar a barga jona da wata hujja mahada a kan wayar, shi wajibi ne in yi amfani da splitter. Wannan na'urar zai haifar da wani fili da kuma barga siginar duka biyu Lines.

description

Splitter - wani m na'urar lantarki, tace dijital sakonni da daban-daban mitoci. Gabatar na'urar ka damar haɗi zuwa mahara iri kayan aiki ga daya daga cikin coaxial line. Alal misali, TV da kuma modem.

Fasali, shi ne connector wanda sanye take da mahara mashigai to connect na'urorin. Babban sigogi cewa faye hali mai splitter - mai yawan haši don a haɗa na'urorin. Su yawan dabam daga 2 zuwa 16 ko fiye. A mafi tashoshin jiragen ruwa, da na'urar da aka dauke aikin.

Baya ga daidaitattun kayan aiki, kasuwa zai iya samun wani karfi version na splitters. Irin kayayyakin da aka raba lokaci guda kuma fadada da sigina na watsa a tsawon nisa, wanda shi ne m in babu fiber-na gani igiyoyi.

fasahar

ADSL (asymmetric Digital Subscriber Line) - fasahar, wanda aiki da splitter. Yana yiwuwa a cimma babban gudun watsa bayanai da liyafar a cikin saye da layukan tarho a jama'a networks. Gudãna daga rate bayanai rarraba jeri:

• daga 128 kbit / s da 8Mbit / s domin samun bayanan mai amfani;
• daga 64 kbit / s zuwa 1 Mbit / s domin watsa na mai amfani da bayanai.

Lokacin aiki, da na'urar dadin jikina da sakonni ga wayar da internet modems. Data kõguna bambanta a mita: tarho line ne halayyar ga duk 0,3-3,4 kHz, alhãli kuwa da cibiyar sadarwa ta aika da bayanin da mita 0,26-1,4 MHz. Wannan zai iya ba gaba daya kawar da juna rinjayar da na'urorin a kan juna ta aiki.

Bugu da kari, splitter splitter kara hadedde kariya a kan daban-daban iri halin yanzu da kuma abin da zai iya lalata naúrar. Lokacin da aka kunna, da cibiyar sadarwa ba zai iya zama tsoro overvoltage bugun jini da ke faruwa a lokacin saukar aradu, short kewaye, probing watsa line igiyoyin.

Kayan aiki don TV

Tare da hanyar rabuwa da sigina na Internet da kuma wayar yana amfani da splitters yi nufi ga talabijin cibiyar sadarwa na'urar. Su ne talakawa couplers cewa suna gaba ɗaya rarraba tsakanin daban-daban alama na'urorin. A mafi rassan daga connector, da weaker za a watsa shirye-shirye a kan kowane guda "akwatin".

Sau da yawa sosai, a splitter ga TV da ake amfani to connect mahara na'urorin zuwa guda eriya, da tauraron dan adam mai karɓar. Amma dogara ne daraja na'urar da gina-in siginar amfilifa, ko kuma samun da image quality ba zai yiwu.

iri splitters

Its musamman siffofin suna miƙa a kowane daga cikin splitters. Sun dogara ne a kan fasahar ga wanda aka samar da splitter. Wannan take kaiwa zuwa biyu na asali iri:

• PLC-na'urorin aiki tare da igiyoyin rediyo a cikin kewayon daga 1260 zuwa 1650 nm, wanda damar su yi amfani da a mafi zamani cibiyoyin sadarwa.
• FBT-na'urorin iya ko'ina rarraba a siginar zuwa mahara kafofin.

Don zabi da hakkin na'urar for your cibiyar sadarwa, kana bukatar ka mayar da hankali a kan biyu sigogi. A farko daga cikin wadannan - ne da siginar mita ake bukata domin aiki na karɓa. Wajibi ne a yi aiki splitter a wannan fanni.

Na biyu abu da cewa yana bukatar da hankali - shi ne mataki na attenuation na siginar da aka nuna a kan talabijin sa da kuma sauran na'urori. A kasan darajar, da karfi da watsa. A wannan yanayin, da bukatar zai bace a cikin gina-in splitter amfilifa.

connection dokoki

A divider hada a cikin cibiyar sadarwa ne ba babban yarjejeniyar. Farko connect da shigar na USB da kuma masu haɗin ga sashe mai alaka wayoyi da kai ga daban-daban masu karba. Amma don tabbatar da dabara ne bayyanannu, kuma barga sigina, shi wajibi ne don tsayar biyu sharudda:

1. Yi eriya splitter a gaban aiki kayan aiki.
2. Kada kawunansu biyu splitter.

Idan bayan haɗa da TV da splitter image aka raba a biyu, tsakanin waya da kuma connector dole ne ka shigar da ferrite zobe.