8 Izibuko EDFA
I-fwdm eyakhelwe-ngaphakathi, inokusasaza inethiwekhi ye-broadband kunye ne-CATV kunye.
I-Adopts Er Yb Codoped iteknoloji yefiber ene-double-clad;
I-Catv input port: 1 ozikhethelayo
Olt izibuko igalelo: 4-32 ozikhethelayo
Izibuko zeCom Output: 4-32 ozikhethelayo;
Amandla emveliso ye-Optical: imveliso iyonke ukuya kuthi ga kwi-15W (41dBm);
Umfanekiso wengxolo ephantsi: <6dB xa igalelo lingu-0dBm;
Ujongano olugqibeleleyo lolawulo lwenethiwekhi, ngokuhambelana nolawulo oluqhelekileyo lwenethiwekhi yeSNMP;
Inkqubo yokulawula ubushushu obukrelekrele yenza ukusetyenziswa kwamandla kuphantsi;
Technique Parameter Into Iyunithi Technique parameters Phawula I-bandwidth yokusebenza nm 1545 - 1565 Uluhlu lwamandla olubonayo dBm -3 - +10 Ubuninzi bukhala:-10-+10 Ixesha lokutshintsha kwe-Optical ms ≤ 5 Ubuninzi bamandla okukhanya okukhanya dBm 41 Uzinzo lwamandla emveliso dBm ±0.5 Umfanekiso wengxolo dB ≤ 6.0 Amandla okufakwa kwamehlo 0dBm, λ=1550nm Buyisela ilahleko Igalelo dB ≥ 45 Isiphumo dB ≥ 45 Uhlobo lwe-Optical Connector I-CATV IN: SC/APC, I-PON: SC/PC OKANYE LC/PC I-COM: SC/APC OKANYE LC/APC I-PON ukuya kwi-COM ilahleko yokufaka izibuko ≤ 1.0 dBm C/N dB ≥ 50 Imeko yovavanyo ngokwe GT/T 184-2002. C/CTB dB ≥ 63 C/CSO dB ≥ 63 Umbane wokubonelela ngombane V A: AC100V – 260V (50Hz ~60Hz) B: DC48V(50 Hz ~ 60Hz) C:DC12V(50 Hz~60Hz) Uluhlu lobushushu obusebenzayo °C -10 – +42 Ukusebenza okuphezulu kokufuma okuhambelanayo % Ubukhulu be-95% akukho ukuxinana Ubuninzi bogcino olunxulumene nokufuma % Ubukhulu be-95% akukho ukuxinana Ubungakanani mm 483(L)×440(W)×88(H)
Umzekelo Iyonkeamandla emveliso dBm Inombolo yezibuko zemveliso Amandla emveliso ngokwezibuko dBm KUNYEWDM 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 Ukusuka kwi-PON Port ukuya kwi-COM Port ine-1dBm yokufaka ilahleko & 1310nm kunye ne-1490nm. Imodeli kunye neTheyibhile yokuthelekisa amandla
Isicelo I-fiber yemodi enye ye-1550 yokwandisa inethiwekhi Inethiwekhi ye-FTTH Inethiwekhi yeCATV Inethiwekhi yomgama omde we-trunk.FTTx PON, ubude be-wavelength esebenzayo: 1529.16 ~ 1563.86nm. Zonke iintlobo ze-SDH/PDH inkqubo yokuhambisa.