Ftth Optical Node
Ftth Optical Node
Ftth Optical Node

FTTH Optical Node

Lub Box Hom Mini Passive Node yog tsim hauv WDM.Qhov Cov Lus Qhia Wavelength yog 1310 / 1550nm.

Xa kev nug

Khoom Taw qhia

FTTH Optical Node

FTTH optical nodeSR200 yog tsim los rau Fiber To Hauv Tsev tes hauj lwm. Nws cov khoom theem yog 102dbuv nrog WDM.

Nta

1. Cov kab ntau me me ua rau nws yooj yim rau nruab.

2. Nws muaj qhov zoo heev linearity thiab flatness.

3. Nws muaj qhov nruab nrab ntawm cov khoom siv fais fab optical.

4. Lub fiber yog ib hom. Txoj kev rov qab poob yog siab.

5. Nws siv GaAs amplifier active twj.

6. Ultra tshuab ua suab nrov tsis zoo

7. Xim-LED rau kev pom lub zog kho qhov muag

8. Liab-LED rau kev taw qhia lub hwj chim

9. Muab ob npaug rau xim LED rau lub hwj chim kho qhov muag (tsis muaj lub teeb ci: pom lub hwj chim zoo< -10dbm,="" ntsuab:="">< kho="" qhov="" muag="" hwj="">< +3dbm,="" liab:="" lub="" zog="" kho="" qhov="" muag=""> +3dBm)

Cov lus qhia tshwj xeeb ntawmFTTH Optical Node

Yam khoom	Chav Nyob	Cov Kev Kawm Siv Tau
Tsis muaj nuj nqi
Tau Txais Lub Zog Kho Kom Zoo	dBm	-9 ~ +2
Optical Xa Poob	dB	GG gt; 45
Optical Txais Wavelength	nm	1210-1600
Hom kho qhov muag		SC / APC
Hom Fiber		Ib hom
Txuas Txuas
C/N	dB	≥ 51		Lus Cim 1
C / CTB	dB	≥ 65
C / CSO	dB	≥ 60
RF Tsis
Zaus Muaj Ntau Yam	MHz	45 ~862/1003
Flatness hauv Band	dB	±1
Rated Tus Output Theem	dBμV	106 (FZ110 teeb tsa, nrog 8dB qaij cov zis)	102 (Ob-txoj kev splitter, nrog 8dB qaij cov zis)
Tawm Tsim Tawm Qis	dBμV	108 (-79 ~ +2 kais teeb tsa)	104 (-9 ~ +2 splitter ob txoj kev)
Cov Zis Tseem Yuav Rov Los Nrhiav	dB	≥16
Tsim Tawm Tsis Raug	Ω	75
Hluav taws xob tswj EQ ntau	dB	0~15
Kev tswj hwm hluav taws xob ATT ntau	dB	0~15
Cov yam ntxwv dav
Lub Zog Hluav Taws Xob	V	DC 6V / 1A
Kev khiav hauj lwm kub	℃	-40~60
Qhov Tau Txais	VA	≤6.5
Qhov ntev	hli	148(L)* 128(W)* 38(H)