Telecom monopolesyizingqalasizinda ezibalulekile kumanethiwekhi okuxhumana, ikakhulukazi anesibopho sokusekela kanye nokudlulisa izintambo zokuxhumana, njengezintambo ze-fiber optic nezintambo. Badlala indima enkulu emikhakheni eminingi efana nezokuxhumana, ezokusakaza kanye nethelevishini, ukuqinisekisa ukudluliswa kolwazi ngendlela efanele. Ukwakheka kwezigxobo zokuxhumana ikakhulukazi kuhlanganisa izici ezifana nezigxobo zikagesi, izintambo ezidonsayo nezilengayo, izingwegwe nezinamathiselo zezigxobo.

Izigxobo zokuxhumana zinezinzuzo eziningi, okuhlanganisa ukwethembeka okuphezulu, impilo ende yesevisi, izindleko eziphansi zokunakekela, kanye nokuvumelana nezimo okuqinile. Lezi zinzuzo zenza izigxobo zokuxhumana zingasetshenziswa kuphela ekwakhiweni kwesistimu yokuxhumana, kodwa futhi zinganwetshwa emkhakheni wokuqapha imvelo, ukuqapha ukuphepha nokunye. Ukukhethwa kwezigxobo zokuxhumana kudinga ukucabangela izici ezifana nesakhiwo somkhiqizo wawo, ukusebenza kanye nezimo zokusebenzisa ukuze kuqinisekiswe ukuthi ingahlangabezana nezidingo zangempela. Lapho ukhetha izigxobo zokuxhumana, amaphuzu alandelayo kufanele abhekwe:

Isakhiwo somkhiqizo: Isakhiwo sezigxobo zokuxhumana kufanele sibe compact, isikhathi eside futhi kulula ukuyifaka nokugcina. Izinto zensimbi ezifana nepayipi lensimbi noma i-aluminium alloy zingahlangabezana nezidingo zokusetshenziswa isikhathi eside ngenxa yamandla azo aphezulu nokuzinza, futhi ngesikhathi esifanayo, kufanele ukhethe ukuphakama nobubanzi besigxobo esihlangabezana nezidingo zakho ukuze uqinisekise ukuphepha kanye nokuqina. ukuzinza.

Ukukhetha ukusebenza: Izinhlobo ezahlukene zemikhiqizo kufanele zikhethwe ngokuvumelana nezidingo zangempela. Isibonelo, ohlelweni lokuxhumana okungenazintambo, kuyadingeka ukukhetha izigxobo zokuxhumana ezinekhono elihle lokwamukela isignali; ohlelweni lokuxhumana olunezintambo, kuyadingeka ukukhetha izigxobo zokuxhumana ezinekhono elihle lokudlulisa isignali. Ngaphezu kwalokho, kuyadingeka futhi ukucabangela umthamo wokuthwala umthwalo we-pole, ukumelana nomoya, ukumelana nokugqwala nezinye izici.

Sebenzisa isigcawu: Lapho ukhetha izigxobo zokuxhumana, kuyadingeka ukuthi ucabangele indawo yokusetshenziswa kwayo. Ezindaweni ezihlukene ezifana nezintaba, utshani, idolobha, njll., izinhlobo ezahlukene kanye nokucaciswa kwezigxobo zokuxhumana zidinga ukukhethwa ukuze kuqinisekiswe ukuguquguquka kwazo nokuthembeka.