Ring Type Fiber Video Converter ke eng?

Li-converter tsa setso tsa fiber li sebelisoa bakeng sa lits'ebetso tsa ntlha-to-point. Fiber video converter e kenngoa lipheletsong tse peli tsa optical fiber, tse kang transceiver ea optical fiber Ethernet e sebelisoang ka ho fetisisa, e sebelisang optical fiber ho hokahanya marang-rang a khomphuta lipheletsong tse peli. 'Me maemong a kang motlakase, ho boloka metsi, joalo-joalo. Ho hlakile hore mokhoa oa marang-rang o thibetsoe haholo. Ka nako ena, lithapo le lisebelisoa tsa optical li hlokahala ho theha marang-rang a reng. Thepa ea optical e hloka ring network optical terminal: bohareng ke convergence, lets'oao le ts'oanang la puisano (fono / video / Ethernet / serial port, joalo-joalo), e boloka matsete a thapo ea optical haholo mme e ntlafatsa sekhahla sa ts'ebeliso ea fiber core. , e utloahalang le e hlokahalang lits'ebetsong tse sebetsang.

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Ring Type Fiber Video Converter ke eng?

Ring Type Fiber Video Converter e hloka lisebelisoa tse nang le bonyane likou tse peli kapa ho feta tsa optical, 'me likou tsena li lokela ho tseba ho itšireletsa. Ha node efe kapa efe sehokelong e hloleha, e ka khetha ka bo eona litsela tse ling tsa ho buisana le setsi ho netefatsa puisano e tloaelehileng ea li-node tse se nang liphoso.

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Ha ho bapisoa le theknoloji ea khale ea analog, theknoloji ea dijithale e na le melemo e hlakileng likarolong tse ngata. Joalo ka ha theknoloji ea dijithale e nka sebaka sa theknoloji ea analog libakeng tse ngata, digitization ea ring network optical transceivers le eona ke mokhoa o ke keng oa qojoa. Ho na le mekhoa e 'meli ea mantlha ea tekheniki ea dijithale tsa lesale la marang-rang la transceiver ea optical: e' ngoe ke MPEGII compression digital ring network faeba video converter, 'me e' ngoe ke converter ea video ea dijithale e sa tsitsang ea marang-rang a fiber video.

Ha ho bapisoa le converter ea khale ea analog ring network fiber video converter, converter ea video ea ring network e na le melemo e hlakileng:

1) Sebaka se selelele sa phetisetso: ho fihla ho 80Km kapa ho feta (120Km);
2) Ts'ehetsa relay ea ntlafatso e sa lahleheng ea video, kahoo mokhoa oa phetisetso ea maemo a mangata o ka sebelisoa;
3) Tšitiso e tlase ea tikoloho le boleng bo phahameng ba phetiso;
4) Matla a mats'oao a tšehetsoeng a ka fihla liteishene tse 16 kapa ho feta (liteishene tse 32, liteishene tse 64, liteishene tse 128).


Nako ea poso: Jul-31-2020