??????? ??? ??????????? ??????? (G.652????.)? ?????? ????? ????,? ?????,?????. ??????,??? ????? ?????? ????? ??????? ????????????? ????????? ????????? ?? ????? ????? 1490?? ??? ?????????????? ??????? ???? ????.
? ???????? ????? ?????????? ? ????????????? ?????? ????????? ?? ???? ???????? ?????? ???? ?????????? ????? ????????:???????????? ???????? (????????????????????????),???????? ??????? ???? ??????? ? ?????????,? ????? ??????? ???????????????? ??????????.
??????? 9.2 -???????????? ??? ????? ??????? SmartAX MA5680T
???????????? ??? ????? ??????? SmartAX MA5680T???????????? ???????? EXFO???????? ? ????? ?????? ??????? ??????? ?????????? ?????????????? ? ??????? ?????????? ????????. ?????? ????????????? ??? ???????????? ????????? ?????????? ????? (PON)? ???????????? FTTx.
???????????? ???????????? ? ?????????? ????????????? ? ??????? ??????? ???? ? ? ??????? ??????? ??????????????? ?????????,??? ????????? ??????? ?????????? ????????. ??? ????? ???????????? ??? ???????????? ?????????? ??????? ?????????? (ONT),????????? ?????????? ??? ????????????????? ??????? ??? ?????? ????????????? FTTH????????????????? ???????,?????? ?????????????? ? ??????????? ?????????????? ????????.
???????????? ??? ????? ??????? SmartAX MA5680T??? ?????????? ?????? ??? ?????? ?????????????? ?? ?????????? PON?????. ?????? ????? ?????????? ?????????????? ????????? ?????? ??? ???????????? ?? ????? ????? 1625??,??????? ???????? ??????,????????????????? ??? ????????????? ??????? (1310, 1490? 1550??),??????? ????? ????????? ???????? ?? ???????? ??????????????????? ?????????. ? ??????? ?????? ????????????? ????? ?????????????? ?? ?????????? ????????,?? ??????? ?????????? ???????,?? ?????? ?????????? ?????? ? ?? ?????? ?? ????????? ?????????????? ?????????????? ???????. SmartAX MA5680T?? ?????? ?????? ???????? ???????????? ?? ??????????? ????,????????? ?? ?????????? ????? ?????,??????????? ?? ????????? ???????? ?????????,???????? ????????????? ITU-T L.41 (Maintenance Wavelength on Fibers Carrying Signals).
??????? 9.1 -??????????? ?????????????? ????????????? ??? ????? ??????? AXS - 100
???????????? ???????? (??) (1310/1550/1625) 27/25/24?????? ???????? (??) 10, 30, 100, 275, 1000, 2500, 10 000??????? ???? ?? ???????? (- 45??),???. (?) 2.5??????? ???? ?? ?????????? (- 45??),???. (?) 12/13/13?????????? (?? /??) ± 0.05?????????? ?? ??????? (??) 0.01???????????????? ?????????? (?) 0.16??????????? ?????????? (?) ± (1 + 0.005% x?????????? +???????????.????????)?????? ?? ?????????? (??)?? 1.25?? 160????? ?????? 500??????????????????????? ??????????? (?????????)?????, 650?? ± 10?? ??????????? ????????? ???????? ???. ???????? ?? 62.5/125???: 3??? (2?)
9.4???????????? PON??? ????? ? ????????????
??? ?????? ????????? ???? ??? ??? ??????????? ????? ??????????? ????????? (ONT)?????????? ????????? ????????? ?????????:
??????????? ?????????? (OLT)
????????? ?????????? ???????? ???????????? ???? (OL...