Ikarita yo kugenzura imiyoboro ya optique (OCM) ikoreshwa kuri DCI BOX
Inshingano nyamukuru ya Optical Channel Monitor board (OCM) ni ugusesengura imikorere y'ikimenyetso cyo kohereza cya sisitemu ya DWDM mu rugero rw'uburebure bw'umurambararo kuva kuri 1528nm kugeza 1567nm, nko mu buryo bwa co-wave signal spectrum, imbaraga z'urumuri rw'umurambararo, uburebure bw'umurambararo n'ibindi bimenyetso byo kohereza. Ifite imiterere yo gutuza cyane, ubushobozi bwo kumva neza, gukora neza, uburebure bw'umurambararo mwinshi n'igihe gito cyo gushakisha. Ni igice cy'ingenzi mu igenzura ry'imikorere y'urumuri rw'isitemu ya DWDM.
Urupapuro rw'amakuru Akanama gashinzwe kugenzura imiyoboro y'amashanyarazi (OCM) Imikorere Ubunini bw'uburebure bwo hagati, imbaraga z'urumuri n'ibindi bipimo bya buri muyoboro mu kimenyetso cy'urumuri rw'urumuri rudasaba ubwishingizi birageragezwa Ibyambu Itanga uburyo 8 bwo gupima (bwatoranyijwe na switch y'urumuri), bushobora kugera ku igeragezwa ry'ikimenyetso cy'urumuri rw'ingufu 8 Ingano y'uburebure bw'umurambararo w'imikorere 1528.57 nm ~1567.34 nm (191.27THz~196.15THz) Intera iri hagati y'imiyoboro 50/100 GHz，Inkunga ya grid ihindagurika Ubuhanga bwo kumenya ubunini bw'umuraba hagati ± 0.1 nm Ubushobozi bw'uburebure bw'umurambararo hagati 0.02 nm Interineti yo kugenzura ingufu z'imiyoboro -40 ~ -10 dBm Ubuhanga busesuye ku ngufu ≤1 dB Uburinganire bw'ingufu ± 0.8 dB Uburyo bwo kwerekana ingufu z'amashanyarazi 0.1 dB Igihombo cyo kugaruza ≥40dB Igihe cyo gushakisha ≤1 s Umubare w'ibiskanisho ＞(10)^9
Porogaramu Bikwiriye gukurikirana imikorere y'urumuri kuva ku rundi kugeza ku rundi. Bikwiriye agasanduku ka DCI.
