Kufotokozera kwa magetsi 6 owonetsa chizindikiro cha transceiver ya fiber optic

Ma transceiver athu a fiber optic omwe amagwiritsidwa ntchito nthawi zambiri amakhala ndi zizindikiro 6, ndiye chizindikiro chilichonse chimatanthauza chiyani? Kodi zikutanthauza kuti transceiver yowunikira imagwira ntchito bwino pamene zizindikiro zonse zili zoyatsidwa? Kenako, mkonzi wa Feichang Technology adzakufotokozerani mwatsatanetsatane, tiyeni tiwone!

Kufotokozera kwa magetsi owunikira a transceiver ya fiber optic:

1. Chizindikiro cha LAN: Magetsi a ma jack a LAN1, 2, 3, ndi 4 akuyimira magetsi owonetsera kulumikizana kwa netiweki ya intranet, nthawi zambiri amawala kapena amayatsidwa kwa nthawi yayitali. Ngati sakuyatsa, zikutanthauza kuti netiwekiyo sinalumikizidwe bwino, kapena palibe magetsi. Ngati yayatsidwa kwa nthawi yayitali, zikutanthauza kuti netiwekiyo ndi yabwinobwino, koma palibe kuyenda ndi kutsitsa deta. Mosiyana ndi izi, kuwala, kusonyeza kuti netiwekiyo ikutsitsa kapena kukweza deta panthawiyi.

2. Chizindikiro cha mphamvu: chimagwiritsidwa ntchito kuyatsa kapena kuzimitsa chosinthira kuwala. Chimakhala choyaka nthawi zonse chikagwiritsidwa ntchito, ndipo chimazimitsidwa chikazimitsidwa.

3. Kuwala kwa POTS: POTS1 ndi 2 ndi magetsi owunikira omwe amasonyeza ngati chingwe cha foni cha intranet chalumikizidwa. Kuwala kwake kumakhala kosalekeza komanso kumawala, ndipo mtundu wake ndi wobiriwira. Kuwala kokhazikika kumatanthauza kuti kumagwiritsidwa ntchito mwachizolowezi ndipo kumatha kulumikizidwa ku switch yofewa, koma palibe kutumiza kwa ntchito. Kuzimitsa kumatanthauza kuti palibe mphamvu kapena kulephera kulembetsa ku switch. Ikawala, kumatanthauza kuyenda kwa bizinesi.

4. Chizindikiro cha LOS: Chimasonyeza ngati ulusi wakunja walumikizidwa. Kugwedezeka kumatanthauza kuti mphamvu ya ONU yolandira kuwala ndi yochepa pang'ono, koma mphamvu ya wolandila kuwala ndi yayikulu. Kukhazikika kumatanthauza kuti mphamvu ya module ya ONU PON yazimitsidwa.

5. Nyali yowunikira PON: Iyi ndi nyali yowunikira ngati ulusi wakunja walumikizidwa. Kuwala kosalekeza ndi kung'anima zimagwiritsidwa ntchito mwachizolowezi, ndipo kuzimitsa kumatanthauza kuti ONU sinamalize kupeza ndi kulembetsa OAM.

Tanthauzo la zizindikiro 6 za transceiver ya fiber optic:,

PWR: Nyali yayatsidwa, kusonyeza kuti magetsi a DC5V akugwira ntchito bwino;

FDX: Kuwala kukayaka, zikutanthauza kuti ulusi umatumiza deta mu mawonekedwe a duplex;

FX 100: Kuwala kukayaka, zikutanthauza kuti liwiro la kuwala kwa ulusi ndi 100Mbps;

TX 100: Kuwala kukayatsidwa, zikutanthauza kuti liwiro la kutumiza kwa awiri opindika ndi 100Mbps, ndipo kuwala kukayatsidwa, liwiro la kutumiza kwa awiri opindika ndi 10Mbps;

FX Link/Act: Pamene kuwala kwayatsidwa, zikutanthauza kuti ulalo wa ulusi wa kuwala walumikizidwa bwino; pamene kuwala kwayatsidwa, zikutanthauza kuti pali deta yomwe ikutumizidwa mu ulusi wa kuwala;

TX Link/Act: Pamene kuwala kwakhala koyatsidwa nthawi yayitali, zikutanthauza kuti cholumikizira cha awiri opindika chalumikizidwa bwino; pamene kuwala kwayatsidwa, zikutanthauza kuti pali deta mu cholumikizira cha awiri chomwe chikutumiza 10/100M.