- Na Admin / 26 Jun 23 /0Comments
PON Indasitiri Maitiro
Network yePON ine zvikamu zvitatu: OLT (kazhinji inoiswa mukamuri yekombuta), ODN, uye ONU (inowanzoiswa mumusha wemushandisi kana mukoridho iri pedyo nemushandisi). Pakati pavo, chikamu chemitsara nemidziyo kubva kuOLT kuenda kuONU haina kungogumira, saka inonzi Passive ...Verenga Zvimwe
- Na Admin / 19 Jun 23 /0Comments
FTTR Yese Optical WiFi
1, Tisati tasuma FTTR, ngatinzwisise muchidimbu kuti FTTx chii. FTTx ndiyo chidimbu che "Fiber To The x", zvichireva "fiber to x", apo x isingamiriri chete nzvimbo iyo fiber inosvika, asi zvakare inosanganisira optical network michina yakaiswa pa ...Verenga Zvimwe
- Na Admin / 19 Jun 23 /0Comments
Nhanganyaya kune Fiber Optic Transceivers
Chii chinonzi fiber optic transceiver? Fiber optic transceivers iEthernet transmission media conversion units inotsinhanisa masaini mapfupi emagetsi akamonyoroka ane masaini akareba-akareba, anozivikanwawo semafayibha anoshandura munzvimbo dzakawanda. The product is gen...Verenga Zvimwe
- Na Admin / 12 Jun 23 /0Comments
POE Simba pamusoro peEthernet yekudzivirira yekudzivirira
Kuvandudzwa kweSimba pamusoro peEthernet (POE) tekinoroji yakasimba kwazvo. Kuvandudzwa kweiyi tekinoroji kunogona kurerutsa kugadzwa uye kutumirwa kwemidziyo yemagetsi, nokudaro kubvisa kudiwa kwetambo dzakazvimirira dzekufambisa. Mazuva ano, tekinoroji yekugovera magetsi ...Verenga Zvimwe - Na Admin / 12 Jun 23 /0Comments
Nhanganyaya yeIEEE802.3 Frame Structure
Hazvina mhosva kuti ndeipi nzira inoshandiswa kuzadzisa network port kutaurirana, haigone kupatsanurwa kubva kune yakakodzera standard protocol. Nekudaro, iyo Ethernet inobatanidzwa mukambani yedu ONU chigadzirwa nhepfenyuro inonyanya kutevedzera IEEE 802.3 standard. Pazasi pane sumo pfupi ye ...Verenga Zvimwe
- Na Admin / 05 Jun 23 /0Comments
Maitiro ekushandisa eTVS transient voltage kudzvanya diode musimboti TVS transistor
TVS - Pfupi yeTransient Voltage Suppressor Diode. TV imagetsi inomisa overvoltage kudzivirira mudziyo uri muchimiro che diode. Kana mapango maviri eTVS akaiswa pasi penguva pfupi-yepamusoro-simba kuvhunduka, inogona kushandura iyo yakakwira impedance pakati pemapango maviri int...Verenga Zvimwe
