Umgangatho olungileyo we-SIP weVidiyo yoMyango weFowuni

Ngembali yetyala yeshishini elivakalayo, iinkonzo ezikhethekileyo zasemva kokuthengisa kunye nezibonelelo zemveliso zale mihla, sizuze irekhodi ebalaseleyo phakathi kwabathengi bethu kwihlabathi liphela kuMgangatho oLungileyo weSIP weVideo Door Phone, uMbutho wethu uMGaqo ongundoqo: Iwonga lokuqala kakhulu; Isiqinisekiso somgangatho; Umthengi uphezulu.
Ngembali evakalayo yeshishini letyala, iinkonzo ezikhethekileyo emva kokuthengisa kunye nezixhobo zangoku zemveliso, sizuze irekhodi elibalaseleyo phakathi kwabathengi bethu kwihlabathi liphela.Ifowuni yevidiyo kunye nefowuni ye-SIP, Ngomoya "womgangatho ophezulu ubomi benkampani yethu; igama elihle yingcambu yethu”, sithemba ngokunyanisekileyo ukusebenzisana nabathengi abavela ekhaya nakumazwe aphesheya kwaye sinethemba lokwakha ubudlelwane obuhle nawe.

Ingcaciso yeMveliso

Iimveliso zeMveliso

Inkcazo

Itopology yebhasi yenethiwekhi

I-topology yenethiwekhi esetyenziswa ngokuqhelekileyo ukupheliswa kwesakhiwo sebhasi, ayixhasi inethiwekhi engqukuva okanye emile okwenkwenkwezi. Yonke i-node i-serial exhunywe ngebhasi enye yinto efanelekileyo, kumfanekiso ongentla, i-topology yenethiwekhi ngokubanzi ye-A8-05B inkqubo ibonisiwe. Ii-N nodes ziqhagamshelwe kwinethiwekhi yeengongoma ezininzi. Kwizantya eziphezulu kunye nemigca emide, ukuchasana kokuphelisa kuyimfuneko kuzo zombini iziphelo zomgca ukuphelisa ukubonakaliswa. Sebenzisa i-100 Ω izixhasi kwiziphelo zombini (ifuna kuphela ukuba ubude bocingo > 2km). Uthungelwano kufuneka luyilwe njengomgca omnye onamathontsi amaninzi, hayi njengenkwenkwezi. Nangona ubude bekhebula bubonke bunokuba bufutshane kuqwalaselo lwenkwenkwezi, ukupheliswa okwaneleyo akusenakwenzeka kwaye umgangatho womqondiso unokuthotywa kakhulu. Kumzobo woku-1 obonisa ngokulandelayo, b, d, f ludibaniso oluchanekileyo kwaye a, c, e lunxibelelwano olungalunganga.

Umzobo woku-1

Xa usebenzisa i-shield network wire (STP), Kufuneka ugcine ukuqhubeka komgangatho okhuselayo ogudileyo, kwaye udibanise uMhlaba kwindawo enye, njengoko kubonisiwe kwidayagram.

Kufuneka ucingo

Inkqubo esetyenzisiweyo ye-CAT-5E UTP kunye nentambo ye-STP.
Indlela yokukhetha intambo ye-CAT-5E efanelekileyo?
Ukumelana nocingo ngalunye kufuneka ≤35Ω xa ubude bumalunga ne-305M (ubude be-FCL).
Isikhululo somnyango ukuya kwiSibonelelo soMbane sisetyenziswe iRVV4*0.5, ukutshixa iRVV2*0.5 esetyenzisiweyo.
Isilumkiso:
Umfanekiso wesitishi somnyango awuyi kuboniswa ngokupheleleyo kwiscreen seVisual Room-station xa Igumbi-isikhululo sahluke kakhulu kumbane wevidiyo, kwiindawo ezifanelekileyo kwibhasi yokwakha ukwandisa umbane unokusombulula le ngxaki. Ubonelelo lwamandla lwevidiyo ngokubanzi oluvela kwindawo ebonwayo Isikhululo segumbi sowona mgama mkhulu awunakudlula iimitha ezingama-30.

Umzobo wesi-2

Nceda usebenzise iScotchlok ukudibanisa iingcingo ezi-2

Scotchlok

UTP&UTP

UTP&Isixhobo's off-line

Ngaphandle kwe-intanethi&Off-line

Kufuneka kuphela i-vice emhlathini

Umfanekiso wesiphumo

Kutheni ungasebenzisi i-RJ-45 kuqhagamshelwano?

Ngenxa yokuba umgangatho we-RJ-45 wenzelwe ukusetyenziswa ngaphakathi emnyango kuphela, awunabungqina bokufuma kwaye kulula kakhulu ukungcoliswa okanye ukufakwa kwi-oxidized. Ukuba iNtloko ye-RJ-45 iphukile, kukho iingcali ezibambe izixhobo zobugcisa ezifunekayo ukulungisa iphutha, oku kuya kubangela iindleko eziphezulu zokugcina.
IScotchlok yile nto kanye siyifunayo. Ngaphezulu kweminyaka engama-45 eyadlulayo, i-3M yazisa isiqhagamshelo sokuqala se-insulation kushishino – iScotchlok Connector UR. Namhlanje, ngokunyuka kwemfuno ye-high-speed kunye ne-high-bandwidth networks, uchungechunge olupheleleyo lwe-3M izixhumanisi kunye nezixhobo ziye zavela kwakhona. Nceda undwendwele www.3M.com ngolwazi oluthe kratya lweScotchlok.

Iinkcukacha

Ngembali yetyala yeshishini elivakalayo, iinkonzo ezikhethekileyo zasemva kokuthengisa kunye nezibonelelo zemveliso zale mihla, sizuze irekhodi ebalaseleyo phakathi kwabathengi bethu kwihlabathi liphela kuMgangatho oLungileyo weSIP weVideo Door Phone, uMbutho wethu uMGaqo ongundoqo: Iwonga lokuqala kakhulu; Isiqinisekiso somgangatho; Umthengi uphezulu.
Umgangatho olungileyoIfowuni yevidiyo kunye nefowuni ye-SIP, Ngomoya "womgangatho ophezulu ubomi benkampani yethu; igama elihle yingcambu yethu”, sithemba ngokunyanisekileyo ukusebenzisana nabathengi abavela ekhaya nakumazwe aphesheya kwaye sinethemba lokwakha ubudlelwane obuhle nawe.