Intambo ye-OPGWluhlobo lwentambo yamehlo esetyenziswa kwiintambo zothumelo lwamandla. Ngenxa yoyilo olukhethekileyo kunye nokukhethwa kwezinto eziphathekayo, inokumelana neemeko ezingqongileyo ezinobungozi ngelixa ibonelela ngesantya esiphezulu kunye nokuhanjiswa konxibelelwano oluzinzileyo. Kubaluleke kakhulu ukukhetha intambo ye-OPGW efanelekileyo kuwe. Nanga amanye amacebiso aluncedo avela kubavelisi beentambo zefayibha ukukunceda ukhethe intambo ye-OPGW efanelekileyo kwiimfuno zakho.
1. Ziqonde iimfuno zakho
Ngaphambi kokukhetha intambo ye-OPGW, kufuneka uqonde iimfuno zakho. Kufuneka uqwalasele iiparitha ezifana nesantya sothumelo, i-bandwidth, i-voltage yamandla, njl. Oku kuya kukunceda unqume uhlobo lwekhebula kunye neenkcukacha zobugcisa ozifunayo.
2. Khetha ethembekileyoOPGW umenzi wentambo
Kubaluleke kakhulu ukukhetha umenzi wentambo we-OPGW othembekileyo onokukubonelela ngeyona mveliso isemgangathweni kunye nenkonzo ebalaseleyo. Ukukhetha umenzi othembekileyo, unokuqonda idumela lomenzi ngokukhangela uphononongo kunye nengxelo malunga neemveliso ezinxulumeneyo, okanye udibane neengcali ukuze ufumane iingcebiso.
3. Qinisekisa imathiriyeli yentambo ye-OPGW
Izixhobo zentambo ze-OPGW ezahlukeneyo zichaphazela ukusebenza kwayo kunye nobomi. Kubaluleke kakhulu ukukhetha izinto ezihambelana neemfuno zakho. Ngokuqhelekileyo, ezi zixhobo ziquka i-aluminium alloy, insimbi engenasici, izinto ezidibeneyo zetsimbi, njl.
4. Qwalasela uhlobo lwentambo ye-OPGW ehambelana neemfuno zakho
Kwimarike ye-OPGW optical cable, kukho iintlobo ezininzi zeentambo zamehlo onokukhetha kuzo, ezifana ne-single-mode optical cable, i-multi-mode optical cable, kunye ne-double-core optical cable. Xa ukhetha uhlobo lwekhebula le-optical, kufuneka uqwalasele izinto ezifana nenani le-fibers optical, i-bandwidth, umgama wokuhambisa, ukutshatyalaliswa kwesignali, njl.
5. Khetha iintambo ezibonakalayo ze-OPGW ngokwemeko yokusetyenziswa
Iimeko ezahlukeneyo zokusetyenziswa zifuna iintlobo ezahlukeneyo zeentambo ze-OPGW ezibonakalayo, ezinje ngedolophini, emaphandleni, okanye kwimimandla yeentaba. Kwizixeko, iintambo ze-OPGW ezibonakalayo kufuneka zibe nokuxhathisa umlilo ukunqanda imililo ngengozi. Kwiindawo ezisemaphandleni okanye ezisezintabeni, iintambo ze-OPGW ezibonakalayo kufuneka zibe nokuxhathisa ukubola kunye namandla okunyamezela ukumelana nemozulu embi kunye neemeko zomhlaba.
6. Jonga kudumo kunye nenkonzo yomenzi
Xa ukhetha umenzi wentambo ye-OPGW optical, kufuneka ucinge ngodumo lwayo kunye nomgangatho wenkonzo. Ungalivavanya igama layo ngokujonga imbali yomenzi kunye nengxelo yabathengi. Ngexesha elifanayo, ukuthengiswa kwangaphambili kunye neenkonzo zokuthengisa emva kokuthengisa ezibonelelwa ngumenzi nazo kufuneka zibe enye yeengcamango zokukhetha.
7. Jonga kwixabiso kunye nokusebenza
Ixabiso kunye nokusebenza kweIintambo ze-OPGW ezibonakalayoyimiba ebalulekileyo ekufuneka iqwalaselwe xa ukhetha. Amaxabiso adla ngokunyuka ngokusebenza. Ngoko ke, xa ukhetha iintambo ze-OPGW optical, kufuneka ulinganise uhlahlo lwabiwo-mali kunye nokusebenza okufunekayo. Kwangaxeshanye, kufuneka ukhethe i-OPGW efanelekileyo yentambo yokukhanya kunye neentlobo ngokuhambelana neemeko zokusetyenziswa kunye neemfuno.
8. Jonga kwimigangatho yamazwe ngamazwe
Okokugqibela, ungabhekisa kwimigangatho yezizwe ngezizwe ukukhetha i-OPGW i-optical ground wire. Imigangatho yamazwe ngamazwe inokuqinisekisa ukuba umgangatho kunye nokusebenza kweentambo ze-OPGW ezibonakalayo zihlangabezana nemigangatho yamazwe ngamazwe, ngoko unokukhetha ngokuzithemba.
Ngamafutshane, ukukhetha iintambo ze-OPGW ezihambelana nawe kufuneka uqwalasele izinto ezininzi, kubandakanywa iimeko zokusetyenziswa, idumela lomenzi kunye nenkonzo, ixabiso kunye nokusebenza, imigangatho yamazwe ngamazwe, njl. kunye nokuhanjiswa kwamandla.