Fiber midhiya inoshandura chinhu chakakosha mukushandisa network data. Saka chii chinonzi fiber media converter? Ndezvipi zvikamu zve fiber media converter? Ndeipi basa rinoitwa nefiber media converter mukuita kwekufambisa data?

Iyo fiber media converter inosanganisira matatu ekutanga anoshanda mamodules: photoelectric media media conversion chip, optical signal interface (optical transceiver integrated module) uye magetsi chiratidzo chemagetsi (RJ45). Kana yakashongedzerwa netiweki manejimendi mabasa, inosanganisirawo network manejimendi ruzivo rwekugadzirisa unit.

Fiber media converter iEthernet transmission media conversion unit iyo inotsinhana kure-kure-monyoroka masaini emagetsi masaini uye kureba kwemaziso masaini. Inonziwo photoelectric converter (Fiber Converter) munzvimbo dzakawanda. Chigadzirwa chacho chinowanzo shandiswa munzvimbo chaiyo yetiweki uko iyo Ethernet tambo haigone kuvhara uye iyo optical fiber inofanirwa kushandiswa kuwedzera kureba kwekutapurirana, uye inowanzoiswa muchikamu chekupinda chekushandisa kwebroadband metropolitan area network; panguva imwe chete, inobatsira kubatanidza mutsara wemamaira yekupedzisira yefiber optical kune metropolitan area. Indaneti uye network yekunze yakaitawo basa rakakura.

Mune mamwe mabhizinesi akakura, optical fiber inoshandiswa zvakananga senzira yekutapurirana kumisikidza network yemusana panguva yekuvaka network, nepo nzira yekufambisa yemukati yeLAN inowanzova waya yemhangura. Nzira yekuziva sei kubatana pakati peLAN uye optical fiber backbone network? Izvi zvinoda madoko akasiyana uye akasiyana Shandura pakati pemutsara uye akasiyana optical fiber uye simbisa yekubatanidza mhando. Kubuda kwe optical fiber transceivers kunoshandura magetsi uye optical zviratidzo zvepairi yakamonyoroka kune mumwe nemumwe, kuve nechokwadi chekufambiswa kwakanaka kwemapaketi edata pakati pemambure maviri. Panguva imwecheteyo, inotambanudza muganho wekutapurirana wetiweki kubva ku100 metres waya dzemhangura kusvika kune anopfuura 100 makiromita (Single-mode fiber).

Ndeapi maitiro ekutanga efiber media converters:

1. Kunyatsojeka kune network protocol.

2. Ipa ultra-low latency data transmission.

3. Tsigira ultra-wide kushanda tembiricha renji.

4. Shandisa yakatsaurirwa ASIC chip kuti uone data line-kumhanyisa kutumira. Programmable ASIC inotarisisa mabasa akawanda pane imwe chip, uye ine zvakanakira dhizaini yakapusa, kuvimbika kwepamusoro, uye kuderera kwesimba rekushandisa, izvo zvinogona kuita kuti michina iwane kushanda kwepamusoro uye mutengo wakaderera.

5. Iyo network manejimendi manejimendi anogona kupa mabasa akadai setiweki kuongororwa, kusimudzira, mamiriro mamiriro, abnormal mamiriro mushumo uye kutonga, uye inogona kupa yakakwana yekushanda log uye alarm log.

6. Rack-mhando midziyo inogona kupa inopisa-swappable basa kuitira nyore kugadzirisa uye kusavhiringidza kukwidziridzwa.

7. Inotsigira yakakwana kutapurirana kureba (0～120km).

8. Midziyo yacho inonyanya kutora 1 + 1 magetsi ekugadzira magetsi, inotsigira ultra-wide power supply voltage, uye inoziva kudzivirira kwesimba uye kuchinja otomatiki.