Nakora iki iyo transceiver ya fiber optique igize ikibazo?

Utwuma dutanga amakuru kuri fibre optique muri rusange dukoreshwa mu miyoboro nyayo aho insinga za Ethernet zidashobora gupfukwa kandi utwuma dutanga amakuru tugomba gukoreshwa kugira ngo twongere intera yo kohereza amakuru. Muri icyo gihe, twanagize uruhare runini mu gufasha guhuza metero ya nyuma y'imiyoboro ya fibre optique n'imiyoboro yo hanze y'umujyi. Uruhare rwa. Ariko, hari ikibazo cyabaye mu gihe cyo gukoresha transceiver ya fibre optique, none se iki kibazo cyakemurwa gute? Hanyuma, reka umwanditsi wa Feichang Technology agusobanukirwe.

1. Muri rusange, ibintu byinshi byo guhagarika umuyoboro biterwa n’iyi switch. Iyi switch izakora ubushakashatsi ku makosa ya CRC no kugenzura uburebure bw’amakuru yose yakiriwe. Iyo ikosa ribonetse, paki izajugunywa, kandi paki ikwiye izoherezwa. Ariko, hari amapaki afite amakosa muri ubu buryo ntashobora kugaragara mu bushakashatsi ku makosa ya CRC no kugenzura uburebure bw’amakuru. Ayo mapaki ntabwo azoherezwa mu gihe cyo kohereza, kandi ntabwo azajugunywa. Azirundanya muri dynamic buffer. (buffer), ntabwo ishobora koherezwa. Iyo ububiko bwuzuye, bizatuma switch igwa. Kubera ko kongera gutangiza transceiver cyangwa switch muri iki gihe bishobora gusubiza itumanaho ku buryo busanzwe, bityo abakoresha bakunze gutekereza ko ari ikibazo kuri transceiver.

2. Byongeye kandi, chip y'imbere ya transceiver ya fiber optique ishobora kwangirika mu bihe bidasanzwe. Muri rusange, bifitanye isano n'imiterere. Iyo iguye, ongera ingufu kuri igikoresho.

3. Ikibazo cyo gukwirakwiza ubushyuhe cya transceiver ya fibre optique. Muri rusange, transceiver za fibre optique bifata igihe kirekire; zirashaje. Ubushyuhe bw'igikoresho cyose buzarushaho kuba bunini. Iyo ubushyuhe bugeze ku rwego runaka, burangirika. Umuti: Simbuza transceiver ya fibre optique. Cyangwa koresha ibidukikije kugira ngo wongereho ingamba zo gukwirakwiza ubushyuhe. Ingamba zo gukwirakwiza ubushyuhe zisa n'izo gukwirakwiza ubushyuhe kuri mudasobwa, bityo sinabisobanura kimwe kimwe hano.

4. Ikibazo cy'amashanyarazi ya transceiver ya fibre optique, hari amashanyarazi mabi ashobora gusaza kandi agahindagurika nyuma y'igihe kirekire. Iki cyemezo gishobora gukorwa ukoresheje ukuboko kwawe kugira ngo urebe niba ashyushye cyane. Niba bibaye ngombwa gusimbuza amashanyarazi ako kanya, amashanyarazi nta gaciro agira ko kuyabungabunga kubera ko ari make.