Amazibuko angama-64 e-EDFA
I-fwdm eyakhelwe ngaphakathi, inokuhambisa inethiwekhi ye-broadband kunye ne-CATV kunye.
Yamkela iteknoloji yefayibha egqunywe kabini ye-Er Yb Codoped;
Iiport zokufaka zeCatv: 1 ongakhetha kuyo
Iiports zokufaka ze-Olt: 4-32 ozikhethelayo
Iiports zeCom Output: 4-32 ozikhethelayo;
Amandla okukhupha okubonakalayo: imveliso iyonke ukuya kuthi ga kwi-15W（41dBm）;
Ingxolo ephantsi: <6dB xa igalelo liyi-0dBm;
Ujongano olugqibeleleyo lolawulo lwenethiwekhi, oluhambelana nolawulo oluqhelekileyo lwenethiwekhi ye-SNMP;
Inkqubo yokulawula ubushushu ekrelekrele yenza ukusetyenziswa kwamandla kube sezantsi;
Into Iyunithi Iiparamitha zobugcisa Ingxelo I-bandwidth yokusebenza nm 1545 - 1565 Uluhlu lwamandla okufaka okubonakalayo i-dBm -3 - +10 Ubuninzi befowuni butsale:-10-+10 Ixesha lokutshintsha kwe-Optical ms ≤ 5 Amandla aphezulu okukhupha optical i-dBm 41 Uzinzo lwamandla okukhupha i-dBm ± 0.5 Ingxolo dB ≤ 6.0 Amandla okufaka okubonakalayo 0dBm, λ=1550nm Ukulahleka kokubuyisela Igalelo dB ≥ 45 Imveliso dB ≥ 45 Uhlobo loQhagamshelo lwe-Optical I-CATV IN: SC/APC, I-PON: SC/PC OKANYE LC/PC I-COM:SC/APC OKANYE I-LC/APC Ukulahleka kokufakwa kwe-PON ukuya kwi-COM port ≤ 1.0 i-dBm C/N dB ≥ 50 Imeko yovavanyo ngokwe GT/T 184-2002. I-C/CTB dB ≥ 63 I-C/CSO dB ≥ 63 Umbane wombane V A: AC100V – 260V (50 Hz~60Hz) B: DC48V(50 Hz~60Hz) C:DC12V(50 Hz~60Hz) Uluhlu lobushushu bokusebenza °C -10 – +42 Ubuninzi bokufuma okusebenzayo % Ubuninzi be-95% akukho kufuma Ubuninzi bokufuma okufanelekileyo kwindawo yokugcina % Ubuninzi be-95% akukho kufuma Ubukhulu mm 483(L)×440(W)×88(H)
Amanyathelo okufaka
1. Ngaphambi kokufaka izixhobo, nceda ufunde ngononophelo kwaye ufake izixhobo ngokwemigaqo. Qaphela: Ngomonakalo owenziwe ngumntu kunye neminye imiphumo ebangelwe kukufakelwa kweempazamo, asiyi kuba noxanduva kwaye asiyi kubonelela ngewaranti yasimahla.
2. Khupha isixhobo ebhokisini; silungise kwirakhi uze usibeke phantsi ngokuthembekileyo. (Ukumelana nokusibeka phantsi kufuneka kube < 4Ω).
3. Sebenzisa i-multimeter yedijithali ukujonga i-voltage yombane, qinisekisa ukuba i-voltage yombane iyahambelana neemfuno kwaye iqhosha lokutshintsha likwindawo ethi “VALIWE”. Emva koko qhagamshela i-power supply.
4. Faka isignali yokukhanya ngokwemiyalezo yokubonisa. Jika iqhosha lokutshintsha liye kwindawo ethi “VULIWE” uze ujonge imeko ye-LED yepaneli engaphambili. Emva kokuba isalathisi semeko yokusebenza kwepompo sijike sibe luhlaza, isixhobo sisebenza ngendlela eqhelekileyo. Emva koko cofa iqhosha lemenyu kwiphaneli engaphambili ukuze ujonge iiparameter zokusebenza.
5. Qhagamshela imitha yamandla okukhanya kwisiphelo sesiphumo sesignali yokukhanya nge-jumper yovavanyo lwefayibha yokukhanya eqhelekileyo, uze ulinganise amandla okukhupha okukhanya. Qinisekisa ukuba amandla okukhupha okukhanya alinganisiweyo kunye namandla abonakalisiweyo ayafana kwaye afikelele kwixabiso eliqhelekileyo. (Qinisekisa ukuba imitha yamandla okukhanya ikwindawo yovavanyo lwe-wavelength ye-1550nm; i-jumper yovavanyo lwefayibha yokukhanya yile ihambelanayo kwaye kumphezulu wesixhumi akukho ngcoliseko.) Susa i-jumper yovavanyo lwefayibha yokukhanya eqhelekileyo kunye nemitha yamandla okukhanya; qhagamshela isixhobo kwinethiwekhi. Okwangoku, isixhobo sifakwe ngokupheleleyo kwaye silungisiwe.