I-1550nm Internal Modulation Optical Transmitter ene-AGC/MGC
Inombolo Yemodeli: I-ST1550I-2-XX
Ibhrendi:I-Softel
I-MOQ:1
I-High-tech DFB Laser Eqanjwe I-SEI
Umjikelezo Ozinzile Wokukhipha Amandla Okubona
I-Microprocessor yangaphakathi enemisebenzi eminingi
01
Incazelo Yomkhiqizo
Izincazelo ezimfushane
Le transmitter iyinkomba ephezulu, enemisebenzi eminingi engu-1550nm eshintshwayo ngaphakathi esezingeni eliphezulu.Yamukela i-laser ephezulu ye-DFB, enesinxephezelo esakhelwe ngaphakathi sokuhlanekezela kanye nokulawula kwe-AGC, APC, ne-ATC, okuthuthukisa kakhulu inkomba ebanzi yohlelo.
I-ST1550I uchungechunge lwe-1550nm i-optical transmitter eshintshiwe yangaphakathi iyithuluzi eliyinhloko lokwakhiwa kwamanethiwekhi okudlulisela esibili e-CATV.Isetshenziselwa ikakhulukazi izinsizakalo ze-value-added njengamasiginali wesithombe se-TV, amasiginali we-TV yedijithali, amasignali ocingo, namasignali edatha (noma idatha ecindezelweyo).Kuyisixazululo sekhwalithi ephezulu kodwa esishibhile ukuthola ukudlala kathathu kanye nezinhlelo zokudlulisa inethiwekhi ze-FTTx.
Izici Ezisebenzayo
1. Yamukela ukutshiyoza kwasekuqaleni okuphansi kanye nelaser ye-DFB ephezulu njengomthombo wesiginali.
2. Umjikelezo ophelele wangaphambi kokuhlanekezela uqinisekisa ukusebenza okuphelele kwe-CTB ne-CSO ngevelu eliphezulu le-CNR.
3. Ukulawula inzuzo ezenzakalelayo (AGC) kunika amandla okukhiphayo okuzinzile kumazinga ahlukene wokufaka we-RF.
4. Amanethiwekhi ahlukene angenziwa elungiselelwe ukulungiswa kwe-OMI.
5. Ukulawula izinga lokushisa kwekesi okuzenzakalelayo ngokugcwele, abalandeli abahlakaniphile, abalandeli baqala ukusebenza lapho izinga lokushisa lekesi lifinyelela ku-30 ℃.
6. Ugesi owakhelwe ngaphakathi oyisipele okabili, ipulaki eshisayo, neswishi ezenzakalelayo kuyasekelwa.
7. Imingcele yokusebenza yomshini wonke ilawulwa yi-microprocessor kanye nokuboniswa kwesimo se-LCD kuphaneli yangaphambili kunemisebenzi eminingi efana nokuqapha isimo se-laser, ukuboniswa kwepharamitha, i-alamu yephutha, ukuphathwa kwenethiwekhi, njll.;uma amapharamitha okusebenza e-laser ephambuka ebangeni elivunyelwe elibekwe isofthiwe, uhlelo luzokhala ngokushesha.
8. Kunikezwe isixhumi esibonakalayo esijwayelekile se-RJ45, esisekela ukuphathwa kwenethiwekhi okukude ye-SNMP ne-WEB.
| I-1550nm Internal Modulation Optical Transmitter ene-AGC/MGC | |||||
| Imodeli (ST1550I) | -04 | -06 | -10 | -12 | |
| Amandla e-Optic(mW） | 4 | 6 | 10 | 12 | |
| Amandla e-Optic(dBm） | 6.0 | 8.0 | 10.0 | 10.8 | |
| I-Optic Wavelengt(nm） | 1550±20 | ||||
| I-Fiber Connector | FC/APC,SC/APC,I-SC/UPC (Ikhethwe iKhasimende) | ||||
| Umkhawulokudonsa osebenzayo (MHz) | 47～862 | ||||
| Iziteshi | 59 | ||||
| CNR(dB） | ≥51 | ||||
| I-CTB(dB） | ≥65 | ||||
| I-CSO(dB） | ≥-60 | ||||
| I-RF Input Level (dBμV)
| Hhayi ngokuhlanekezela kwangaphambili | 78±5 | |||
| Ngokuhlanekezela kwangaphambili | 83±5 | ||||
| I-Band Unflatness | ≤0.75 | ||||
| Ukuncipha kwamandla (W) | ≤30 | ||||
| Amandla kagesi (V) | 220V(110～254) NOMA -48VDC | ||||
| Isikhathi sokusebenza (℃) | -20～85 | ||||
| Usayizi (mm) | 483×370×44 | ||||
ST1550I Series Internal Modulation Optical Transmitter.pdf
