Zivo

Nekuitwa kwe "Broadband China" uye "Speed-up uye kudzikisa-mubhadharo" nzira, China's fixed Broadband network kugona kwakaramba kuchivandudzwa; mushandisi Broadband achinja kubva pa10M uye pazasi kuenda pa50M/100M/200M, uye akashanduka akananga kuGigabit;...

Kuvandudzwa kwewireless optical communication modules: 5G network, 25G / 100G optical modules ndiyo maitiro Mukutanga kwe2000, 2G uye 2.5G mitambo yakanga iri kuvakwa, uye nheyo yenheyo yekubatanidza yakatanga kutema kubva kumatare emhangura kusvika kune optical cables. Pakutanga, 1.25G SFP optical modul ...

Nhasi, Internet chikamu chakakosha chehupenyu hwedu hwezuva nezuva. Kutaura zvazviri, pane nzira mbiri huru dzatinoshandisa Indaneti: imwe iri kuburikidza nesevhisi yedata yefoni; imwe, kazhinji, iri kuburikidza nebroadband kumba kana kubasa. Kubva pamaonero ehunyanzvi, Wireless yekupinda ndeye wireless ac...

Iyo fiber yemuswe (inozivikanwawo semuswe fiber, pigtail line). Iyo ine adapta kune imwe mugumo uye yakaputsika yefiber optic cable core kune imwe mugumo, iyo yakabatana kune imwe fiber optic tambo cores newelding. Mune mamwe mazwi, jumper inochekwa kuita zvikamu zviviri kubva pakati kuti zvive zviviri ...

Zvakanakira kutaurirana kwefiber optic: ● Kukurukurirana kukuru ● Chinhambwe chakareba ● Hapana kukanganiswa kwemagetsi ● Zviwanikwa zvakapfuma ● Huremu hwakareruka uye saizi diki Nhoroondo Pfupi yeOptical Communications Makore anopfuura 2000 apfuura, mwenje-mwenje, semaphores 1880, optical phone- ...

Kana bhodhi redunhu rinotengeswa, kazhinji harisi rekupa zvakananga simba kubhodhi redunhu paunenge uchitarisa kana bhodhi redunhu rinogona kushanda zvakajairika. Pane kudaro, tevera matanho ari pasi apa kuti uone kuti hapana dambudziko munhanho imwe neimwe uye ipapo simba parisina kunonoka. Kana kubatana kuri...