Izindaba

Inethiwekhi yocingo evamile idlulisa izwi ngokushintshana kwesekethe, futhi i-broadband yokudlulisa edingekayo ingu-64 k bit/s. Okubizwa nge-VoIP kusekelwe kunethiwekhi yokushintsha iphakethe le-IP njengesikhulumi sokudlulisa, Isignali yezwi ye-analog iyacindezelwa, ihlanganiswe futhi ...

I-SFP (I-Small Form-factor Pluggable) inguqulo ethuthukisiwe ye-GBIC (Gigabit Interface Converter), okuyithuluzi elixhumanisa ukuguqula amasignali kagesi we-gigabit abe amasignali abonakalayo. Idizayini ingasetshenziselwa ipulaki eshisayo, futhi isikhombimsebenzisi se-SFP sisetshenziswa kabanzi ku-switc...

Esikhathini sokuqhuma kolwazi, cishe wonke umuntu udinga ukufinyelela ku-inthanethi, futhi cishe yonke indawo ifakwe inethiwekhi kanye nekhebula lenethiwekhi, kodwa ungase ungazi ukuthi nakuba ikhebula lenethiwekhi libukeka lifana, empeleni kunezigaba ezahlukene. Yena...

Konjiniyela benethiwekhi, kungenzeka ukuthi ayisihambi echwebeni le-SFP, sivame ukushintshwa, imojula ye-optical, i-router, imishini yenethiwekhi ye-media converter yabona ukuba khona kwayo, kodwa kusekhona abanye abasebenzisi abangayiqondi ngempela ichweba le-SFP, futhi babeka phambili. uchungechunge lwe-pro...

Izindinganiso ezifanele ze-Cat8 izinhlobo eziyisishiyagalombili zezintambo zenethiwekhi zikhishwe ngokusemthethweni yiKomiti ye-TR-43 ye-American Communications Industry Association (TIA) ngo-2016, ikakhulukazi ngale ndlela elandelayo: 1. Ihambisana ne-IEEE 802.3bq 25G / 40 GBASE-T ejwayelekile , icacisa ukuthi...

Ukuthunyelwa kwe-10G PON Technology: Njengamanje, ukwakhiwa kwe-broadband ikakhulukazi i-FTTH, kodwa ukwakhiwa kwe-10G PON kusalawulwa yi-10G PON + LAN. Amadolobha anjengeBeijing, iShanghai, iGuangzhou neShenzhen, lapho i-FTTH isetshenziswa kusenesikhathi, aseqalile ukubhekana nezinkinga...