- NguMlawuli / 26 Oct 23 /0Amagqabantshintshi
Transfeceiver LFP kunye FEF Function
I-Optical fiber transceiver iyisixhobo esiguquguqukayo nesisebenzayo sokuguqula i-photoelectric edlala indima ebalulekileyo kwi-multi-protocol photoelectric hybrid LAN. Ngoku, ukuze ufumane ngcono kwaye uphelise iimpazamo zekhonkco, ezinye ii-transceivers zefiber optical zinekhonkco zingaphumeleli (...Funda ngokugqithisileyo
- Ngu Admin / 20 Oct 23 /0Amagqabantshintshi
VLAN ” I-LAN ebonakalayo
I-VLAN (Uthungelwano lweNdawo yeNgingqi yeNgingqi) ibizwa ngesiTshayina. I-VLAN ihlula i-LAN ebonakalayo kwii-LAN ezininzi ezinengqiqo, kwaye i-VLAN nganye yindawo yokusasazwa. Inginginya kwi-VLAN inokunxibelelana nemiyalezo ngemowudi yonxibelelwano ye-Ethernet yemveli, kodwa phakathi kwenginginya kwi...Funda ngokugqithisileyo
- Ngu Admin / 20 Oct 23 /0Amagqabantshintshi
Ulungelelwaniso lweMete yaMandla oMbane
Kunxibelelwano lwe-optical, ukuvavanya amandla optical kuyinyathelo elibalulekileyo ekwakheni indawo ye-optical. Inqanaba lamandla okukhanya lichaphazela ukusebenza kwesixhobo esifumanayo. Amandla okukhanya aphantsi kakhulu aya kwenza isixhobo singakwazi ukuchonga, kunye nokukhanya okuphezulu kakhulu ...Funda ngokugqithisileyo
- NguMlawuli / 11 Oct 23 /0Amagqabantshintshi
Amandla okuqhuba iVoIP
Ngenxa yophuhliso oluninzi kunye nenkqubela phambili yetekhnoloji kwihardware efanelekileyo, isoftware, iiprothokholi kunye nemigangatho, ukusetyenziswa ngokubanzi kweVoIP kuya kuba yinyani kungekudala. Inkqubela phambili yetekhnoloji kunye nophuhliso kule mimandla ibe negalelo ekudalweni kwezinto ezininzi ...Funda ngokugqithisileyo
- NguMlawuli / 11 Oct 23 /0Amagqabantshintshi
IMigangatho yoBugcisa efanelekileyo
Ukuze kuphunyezwe izicelo zemultimedia kuthungelwano olukhoyo lonxibelelwano, i-International Telecommunication Union (ITU-T) iphuhlise i-H.32x multimedia yonxibelelwano lweprotocol series. Oku kulandelayo yinkcazo emfutshane yemigangatho ephambili ye-H.320, i ...Funda ngokugqithisileyo
- Ngu Admin / 26 Sep 23 /0Amagqabantshintshi
Inkqubo eSisiseko yoThumelo lweVoIP
Inethiwekhi yomnxeba yendabuko idlulisela ilizwi ngokutshintshiselana kwesekethe, kwaye i-broadband efunekayo yokuhanjiswa yi-64 k bit / s. I-VoIP ebizwa ngokuba yi-VoIP isekelwe kwi-IP ipakethe yokutshintsha inethiwekhi njengeplatifomu yokuhambisa, Isignali yezwi ye-analog ixinzelelwe, ipakishwe kunye ne ...Funda ngokugqithisileyo
