Iindaba

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 ...

I-SFP (i-Small Form-Factor Pluggable) yinguqu ephuculweyo ye-GBIC (i-Gigabit Interface Converter), eyisixhobo sokudibanisa ukuguqula iimpawu zombane ze-gigabit kwiimpawu ze-optical. Uyilo lungasetyenziselwa iplagi eshushu, kwaye i-interface ye-SFP isetyenziswa ngokubanzi kwi-switc...

Ngexesha lokuqhuma kolwazi, phantse wonke umntu ufuna ukufikelela kwi-intanethi, kwaye phantse yonke indawo ixhotyiswe ngenethiwekhi kunye nentambo yenethiwekhi, kodwa awukwazi ukuba nangona intambo yenethiwekhi ibonakala ifana, kukho iindidi ezahlukeneyo. Yena...

Kuba iinjineli womnatha, kucingelwa ukuba akukho mntu wasemzini SFP port, sihlala kwi iswitshi, imodyuli optical, umzila, izixhobo zenethiwekhi converter media wabona ubukho balo, kodwa kusekho abanye abasebenzisi abayiqondi ngenene izibuko SFP, kwaye ubeke phambili. uthotho lweepro...

Imigangatho efanelekileyo yeCat8 ezisibhozo iintlobo zeentambo zenethiwekhi zikhutshwe ngokusemthethweni yiKomiti ye-TR-43 ye-American Communications Industry Association (TIA) ngo-2016, ngokukodwa ngolu hlobo lulandelayo: 1. Ihambelana ne-IEEE 802.3bq 25G / 40 GBASE-T standard , ixela i...

I-10G ye-PON yokuthunyelwa kweTekhnoloji: Okwangoku, ukwakhiwa kwe-broadband ikakhulu yi-FTTH, kodwa ukwakhiwa kwe-10G PON kusalawulwa yi-10G PON + LAN. Izixeko ezinjengeBeijing, iShanghai, iGuangzhou kunye neShenzhen, apho i-FTTH isasazwa khona kwangoko, sele iqalile ukujongana ne-dema...