I-PDH i-transceiver optical (i-Plesiochronous Digital Hierarchy, i-quasi-synchronous digital series) yinto encinci ye-transceiver optical, izicelo ezidityanisiweyo ngokubanzi, ezibizwa ngokuba yi-point-to-point applications, kunye nomthamo ngokubanzi 4E1, 8E1, 16E1. Okulandelayo,I-JHA TECHNOLOGYiya kwazisa izibonelelo ze-pdh optical transceivers ngokweenkcukacha, makhe sijonge!

1. Umlinganiselo webit odityanisiweyo kunye nomgangatho odityanisiweyo wojongano kunika ithuba loqhagamshelo phakathi kwezixhobo ezivela kubavelisi abohlukeneyo.
2. Izakhono zolawulo lwenethiwekhi ziphuculwe kakhulu.
3. Beka phambili ingcamango entsha yothungelwano lokuziphilisa. Ifomu yenethiwekhi yendandatho enegunya lokuziphilisa lokuziphilisa elenziwe ngezixhobo ze-SDH inokuthi iqalise ngokuzenzekelayo unxibelelwano oluqhelekileyo ngothungelwano lokuziphilisa xa isignali ephambili ye-transmission medium inqunyulwa.
4. Itekhnoloji ye-Byte yokuphindaphinda yamkelwa ukwenza imiqondiso yesebe ephezulu nasezantsi kwinethiwekhi ilula kakhulu.

Ngenxa yokuba iPDH ineenzuzo eziphawulekayo ezikhankanywe ngasentla, iya kuba yenye yetekhnoloji esisiseko ukuqonda ulwazi oluphezulu. Kodwa kwiindlela zesebe kunye neendlela zefolokhwe ezidityaniswe nomgwaqo omkhulu wolwazi, izixhobo ze-PDH ze-transceiver optical ziya kuba luncedo.

I-8E1 PDH i-transceiver optical isebenzisa isiphaluka esikhulu esidibeneyo esinamalungelo azimeleyo epropathi yengqondo, kwaye isebenzise iteknoloji ye-multiplexing ye-division time ukudibanisa kunye ne-encode ye-E1 iimpawu kunye nokuhambisa kwi-pair of optical fibers. Iimveliso eziyilwe kusetyenziswa le chip zamkela uyilo lwebhodi enye, kunye nokuhlanganiswa okuphezulu, ubungakanani obuncinci, ukusetyenziswa kwamandla aphantsi, umsebenzi othembekileyo, kunye nofakelo olulula kunye nokusetyenziswa.