1. Sadarwar kasuwancin sadarwa
Dangane da nau'ikan sabis na sadarwa daban-daban, ana iya raba tsarin sadarwa zuwa tsarin sadarwar telegraph, tsarin sadarwar tarho, tsarin sadarwar bayanai, da tsarin sadarwar hoto. Saboda tsarin sadarwar wayar tarho ya fi ci gaba kuma ya shahara, sau da yawa ana watsa sauran ayyukan sadarwa ta hanyar sadarwar jama'a ta hanyar sadarwar tarho, kamar sadarwar telegraph da sadarwar bayanai mai nisa, ana iya yada su ta hanyar tarho. Haɗin kai cibiyar sadarwar sadarwar dijital ta dace don watsa bayanai na nau'ikan sabis daban-daban.
2. Rarraba tushen daidaitawa
Dangane da ko an daidaita siginar da ake watsawa a tashar, ana iya raba tsarin sadarwa zuwa tsarin watsa igiyar ruwa da tsarin watsa bandpass. Watsawa ta Baseband shine watsa sigina kai tsaye na sigina marasa daidaituwa, kamar kiran tarho na gida da watsa shirye-shiryen USB; watsa bandpass kalma ce ta gaba ɗaya don daidaitawar watsa sigina daban-daban. Akwai hanyoyin daidaitawa da yawa. Table 1-1 jera wasu hanyoyin daidaitawa gama gari.
3. Rarraba bisa ga halaye na sigina
Hakanan tsarin sadarwa ya kasu kashi biyu na tsarin sadarwa na analog da tsarin sadarwa na dijital gwargwadon ko ana watsa siginar analog ko siginar dijital a cikin tashar.
4. Rarraba matsakaici na watsawa
A cewar hanyar sadarwa, tsarin sadarwa na iya kasu kashi biyu: tsarin sadarwar waya da tsarin sadarwa mara waya. Sadarwar waya tana amfani da wayoyi (kamar wayoyi na sama, igiyoyin coaxial, fiber optic, waveguides, da sauransu) azaman hanyar watsawa don kammala sadarwa, kamar wayar gida, talabijin na USB, sadarwar kebul na karkashin ruwa, da sauransu. Don sadarwar mara waya ta yi aiki. Dole ne igiyoyin lantarki su yi tafiya ta sararin samaniya. Ana yin wannan ta hanyar yaɗa ionospheric na gajeriyar igiyar ruwa, watsa layin gani na microwave, da tauraron dan adam relay, da dai sauransu.
5. Aiki band classification
Na’urorin sadarwa sun kasu kashi-kashi zuwa sadarwa mai tsayi, sadarwa mai matsakaitan igiyar ruwa, sadarwa ta gajeriyar igiyar ruwa, sadarwar infrared mai nisa, da sauransu, bisa la’akari da mita ko tsayin da yake aiki.
6. Rarraba ta sigina mai yawa
Akwai hanyoyi guda uku na yau da kullun don watsa sigina masu yawa, wato yawan rabe-raben mita, yawan adadin lokaci, da yawan rarraba lambar. Matsakaicin rarrabuwa mai yawa shine a yi amfani da hanyar jujjuya bakan don sanya sigina daban-daban su mamaye jeri daban-daban; rarrabuwar lokaci da yawa shine yin amfani da hanyar daidaita yanayin bugun jini don sanya sigina daban-daban su mamaye tazarar lokaci daban-daban; kuma yawan rarraba lambar shine a yi amfani da lambobin kothogonal don ɗaukar sigina daban-daban, bi da bi. Sigina. Ana amfani da yawan rarrabuwar kawuna a cikin sadarwar analog na gargajiya. Tare da haɓaka sadarwar dijital, tsarin sadarwa na rarraba lokaci-lokaci yana ƙara yin amfani da shi sosai. Ana amfani da yawan yawan rabe-raben lamba a watsa sadarwar bakan da tsarin sadarwar wayar hannu don sadarwar sararin samaniya. Bugu da kari, akwai rarrabuwar rabe-rabe mai tsayi, da yawan rarraba sararin samaniya.
Abin da ke sama shine labarin "Raba Tsarin Sadarwa" wanda Shenzhen HDV phoelectron Technology Co., Ltd ya kawo muku. fatan wannan labarin zai iya taimaka muku wajen haɓaka ilimin ku. Bayan wannan labarin idan kuna neman ingantaccen kamfanin kera kayan sadarwar fiber na gani za ku iya la'akari da sugame da mu.
Shenzhen HDV phoelectron Technology Co., Ltd.galibi ƙera samfuran sadarwa ne. A halin yanzu, kayan aikin da aka samar sun rufejerin ONU, na gani module jerin, Hanyoyin ciniki na OLT, kumatransceiver jerin. Za mu iya samar da ayyuka na musamman don yanayi daban-daban. Barka da zuwatuntuba.