Imyaro 8 ya EDFA
Fwdm yubatswemo optique, ishobora kohereza umuyoboro wa interineti na CATV hamwe.
Yakira ikoranabuhanga rya Er Yb Codoped double-clad fibre;
Imbuga zo kwinjira za Catv: 1 nta yandi mahitamo
Imbuga zo kwinjira za Olt: 4-32 nta kwiyemeza
Ibikoresho byo gusohora: 4-32 nta kundi byakorwa;
Ingufu zo gusohora urumuri: umusaruro wose ugera kuri 15W（41dBm）;
Ingano y'urusaku ruri hasi: <6dB iyo kwinjira ari 0dBm;
Uburyo bwiza bwo gucunga umuyoboro, bujyanye n'imicungire isanzwe ya SNMP;
Sisitemu yo kugenzura ubushyuhe ikoresheje ikoranabuhanga ituma ikoreshwa ry'amashanyarazi rigabanuka;
Igipimo cya tekiniki Ikintu Ishami Ibipimo bya tekiniki Inyandiko Umuyoboro w'imikorere nm 1545 - 1565 Ingufu z'amashanyarazi zikoreshwa mu buryo bw'urumuri dBm -3 - +10 Umubare munini wahamagaye: -10- +10 Igihe cyo guhinduranya amajwi ms ≤ 5 Ingufu nyinshi zisohoka mu buryo bw'amajwi dBm 41 Ingufu zisohoka zihamye dBm ± 0.5 Urusaku dB ≤ 6.0 Ingufu zo kwinjira mu buryo bw'urumuri 0dBm, λ=1550nm Igihombo cyo kugaruza Injira dB ≥ 45 Umusaruro dB ≥ 45 Ubwoko bw'umuhuza w'urumuri CATV IN: SC/APC, PON: SC/PC CYANGWA LC/PC COM: SC/APC CYANGWA LC/APC Igihombo cyo gushyiramo poteri ya PON kuri COM ≤ 1.0 dBm C/N dB ≥ 50 Imiterere y'ikizamini hakurikijwe GT/T 184-2002. C/CTB dB ≥ 63 C/CSO dB ≥ 63 Ingufu z'amashanyarazi V A: AC100V – 260V (50 Hz ~ 60Hz) B: DC48V(50 Hz~60Hz) C:DC12V(50 Hz~60Hz) Ingano y'ubushyuhe bwo gukora °C -10 – +42 Ubushuhe bwinshi bwo gukora % Nta gushonga kw'amazi ku kigero cya 95% Ubushuhe bwinshi bwo kubika % Nta gushonga kw'amazi ku kigero cya 95% Ingano mm 483(L)×440(W)×88(H)
Icyitegererezo Igiteranyoingufu zisohoka dBm Nimero y'ibyambu bisohoka Ingufu zisohoka kuri buri muyoboro dBm HAMWEWDM EYA-4 -18 25 4 18 17 EYA-4 -19 26 4 19 18 EYA-4 -20 27 4 20 19 EYA-4 -21 28 4 21 20 EYA-4 -22 29 4 22 21 EYA-4 -23 30 4 23 22 EYA-4 -24 31 4 24 23 EYA-8 -15 25 8 15 14 EYA-8 -16 26 8 16 15 EYA-8 -17 27 8 17 16 EYA-8 -18 28 8 18 17 EYA-8 -19 29 8 19 18 EYA-8 -20 30 8 20 19 EYA-8 -21 31 8 21 20 EYA-8 -22 32 8 22 21 EYA-8 -23 34 8 23 22 EYA-8 -24 35 8 24 23 EYA-16 -15 29 16 15 14 EYA-16 -16 30 16 16 15 EYA-16 -17 31 16 17 16 EYA-16 -18 32 16 18 17 EYA-16 -19 33 16 19 18 EYA-16 -20 34 16 20 19 EYA-16 -21 35 16 21 20 EYA-16 -22 36 16 22 21 EYA-16 -23 37 16 23 22 EYA-16 -24 38 16 24 23 EYA-32 -15 32 32 15 14 EYA-32 -16 33 32 16 15 EYA-32 -17 34 32 17 16 EYA-32 -18 35 32 18 17 EYA-32 -19 36 32 19 18 EYA-32 -20 37 32 20 19 EYA-32 -21 38 32 21 20 EYA-32 -22 39 32 22 21 EYA-32 -23 40 32 23 22 EYA-32 -24 41 32 24 23 Kuva kuri PON Port kugera kuri COM Port bifite 1dBm insert loss & 1310nm na 1490nm. Imbonerahamwe yo kugereranya icyitegererezo n'imbaraga
Porogaramu Urusobe rw'amplification rwa fibre 1550 rwo mu buryo bumwe Umuyoboro wa FTTH Umuyoboro wa CATV Urusobe rw'imirongo y'intera ndende.FTTx PON, uburebure bw'umurambararo ntarengwa: 1529.16 ~ 1563.86nm. Ubwoko bwose bwa sisitemu yo kohereza SDH/PDH.