1. Ntsuam xyuas seb puas pom lub zog hluav taws xob nyob hauv qhov xav tau ntawm qhov ntsuas. Yog tias tsis muaj lub teeb lossis lub zog kho qhov muag me me ， muaj peb txoj hauv kev yooj yim ：
A. Kuaj qhov ntev thiab ntsuas qhov ntsuas (dBm) xaiv los ntawm lub zog hluav taws xob.
B. Ua kom qhov kawg lub ntsej muag ntawm qhov kho qhov muag fiber ntau thiab qhov chaw nres nkoj ntawm cov khoos phis tawm kho qhov muag
C. Tshawb xyuas lub ntsej muag kawg lub ntsej muag ntawm lub tshuab txuas hluav taws xob fiber ntau yog xim dub thiab khawb, seb puas lub tshuab hluav taws xob optical fiber tau tawg, thiab hloov kho qhov kho qhov muag fiber txuas txuas rau kev ntsuas kev sib hloov.
D. Kuaj xyuas cov hlua khawm hluav taws xob txuas rau cov khoov me me.
E. Re-plug xeem ntawm Kub-pluggable optical module.
F. Hloov kho qhov kho qhov muag hluav taws xob rau ntawm tib lub chaw nres nkoj lossis tib lub ntsuas hluav taws xob.
2. Lub hwj huam kho qhov muag yog qhov qub tab sis qhov txuas tsis, qhov no, koj yuav tsum tau xyuas lub teeb txuas.
Thaum siv cov kho qhov muag siv, peb should paubyuav siv li cas kom tsis txhob muaj kev puas tsuaj.
