I-SR100-WD FTTH Passive Fiber Optical Node ene-WDM
Inombolo yoMzekelo: I-SR100-WD
Uhlobo: I-Softel
I-MOQ: 1
Akukho Mandla afunekayo, i-WDM eyakhelwe ngaphakathi
Isitya sesinyithi se-Zinc-alloy
Thobela ngokugqibeleleyo iNethiwekhi ye-EPON, GPON, FTTH
01
Ingcaciso yeMveliso
Intshayelelo
I-SR100-WD FTTH Fiber Optical Node ene-WDM sisixhobo sokwamkela ukukhanya esincinci esingaphakathi esingenambane, esenzelwe usetyenziso lwe-FTTP/FTTH, ngakumbi umabonwakude wedijithali. Ukusebenza okuphezulu, amandla okubona ukukhanya aphantsi, kunye nexabiso eliphantsi zezona zikhetho zilungileyo zesisombululo se-FTTH kwi-MSO. I-WDM eyakhelwe ngaphakathi edityaniswe nesignali yevidiyo ye-1550nm kunye nesignali yedatha ye-1490nm /1310nm kwifayibha enye.
Ukukhanya kwe-1490nm/1310nm kokudibanisa isixhobo se-ONT. Zilungele kakhulu inkqubo ye-PON kunye neTV.
Lo matshini usebenzisa ityhubhu yokufumana i-optical enobukrelekrele obuphezulu, ngaphandle kombane, kwaye akukho mbane usetyenziswayo. Xa inqanaba lokukhupha amandla ombane ongenayo i-Pin= -1dBm, i-Vo= 68dBuV, ukuhlanganiswa kwesicelo okunoqoqosho, okuguquguqukayo, ukusetyenziswa kwefayibha kwinethiwekhi yasekhaya.
Yakhelwe ngaphakathi kwi-CWDM, ifanelekile kwinkqubo ye-single-fiber triple wavelength, i-CATV esebenza nge-Wavelength eyi-1550nm, idlula ubude be-wavelength eyi-1310/1490nm, kwaye inokuqhagamshela ngokulula i-ONU ye-EPON, i-GPON.
Iimbonakalo
- I-PON WDM eyakhelwe ngaphakathi
- I-bandwidth yokusebenza ye-1 GHz
- Iziphumo ezi-2 zeRF eziKhethekileyo
- Uluhlu oluphantsi lokufaka olubonakalayo: +1 ~ -15dBm
- Inqanaba lokukhupha ukuya kuthi ga kwi-61.9 - 64.4dBuV, iTV yeDijithali (iPin= -1dBm)
- Ilogo eyenzelwe wena kunye noyilo lokuPakisha luyafumaneka
- Ngaphandle koNikezo lwaMandla, kwaye AKUKHO kusetyenziswa kwaMandla
PHAWULA
1. Xa usebenzisa isixhumi seRF, ujongano lokufaka lweRF kufuneka luqiniswe kwi-STB. Ngaphandle koko, umhlaba umbi kwaye uya kubangela ukuwohloka kwamacandelo e-TV yeDijithali kwi-MER.
2. Gcina isixhumi se-optical sicocekile, ikhonkco elibi liya kubangela ukuba inqanaba le-RF output libe liphantsi kakhulu.
Awukaqiniseki kakuhle okwangoku?
Ngoba kuthenindwendwela iphepha lethu lonxibelelwano, singathanda ukuncokola nawe!
| I-SR100-WD FTTH Passive Fiber Optical Node ene-WDM | ||||
| Uphawu lwe-Optic | Uphawu lwe-Optic | Iyunithi | Isalathiso | Isongezelelo |
| Ubude beWavelength yoMsebenzi weCATV | (nm) | 1540~1560 |
| |
| Ubude beWavelength | (nm) | 1310~1490 |
| |
| Ukuzahlula kwiChannel | (dB) | ≥40 | 1550nm kunye ne-1490nm | |
| Impendulo | (A/W) | ≥0.85 | 1310nm | |
| ≥0.9 | 1550nm | |||
| Ukwamkela Amandla | (dBm) | +1~-15 |
| |
| Ukulahleka kokubuya kwe-Optical | (dB) | ≥55 |
| |
| Isinxibelelanisi sefayibha yokubonisa |
| I-SC/APC | Igalelo | |
| Uphawu lweRF | I-bandwidth yomsebenzi | (MHz) | 45~1050MHz |
|
| Inqanaba lemveliso | (dBμV) | 61.9 – 64.4 | I-TV yedijithali (iPin=-1dBm) | |
| Ukulahleka kokubuyisela | (dB) | ≥14 | 47~862MHz | |
| Impedance yemveliso | (Ω) | 75 |
| |
| Inombolo yesango lemveliso |
| 1 |
| |
| Unxibelelwano lwe-RF |
| F-Ibhinqa |
| |
| Uphawu lweTV yedijithali | I-OMI | (%) | 4.3 |
|
| I-MER | (dB) | 34.7 – 35.5 | Iphini= -1dBM | |
| 28.7 – 31 | Iphini= -13dBm | |||
| I-BER |
| <1.0E-9 | Iphini: +1~-15i-dBm | |
| Uphawu oluqhelekileyo | Ubushushu bomsebenzi | (℃) | -20~+55 |
|
| Ubushushu bendawo yokugcina | (℃) | -40~85 |
| |
| Ubushushu bomsebenzi obuhambelanayo | (%) | 5~95 | ||
| Uvavanyo: 366MHz | ||||||
| Phina | Inqanaba lesiphumo (dBuV) | I-MER | Umahluko kwiziphumo | Umahluko we-MER | ||
| (dBm) | Ubuninzi | Ubuncinci | Ubuninzi | Ubuncinci | ||
| 0 | 65.1 | 63.2 | 35 | 33.6 | 1.9 | 1.4 |
| -1 | 64.4 | 61.9 | 35.5 | 34.7 | 2.5 | 0.8 |
| -2 | 63.1 | 60.7 | 36.3 | 35.4 | 2.4 | 0.9 |
| -3 | 62.1 | 59.6 | 37.8 | 35.5 | 2.5 | 2.3 |
| -4 | 60.7 | 58.5 | 39.2 | 35.2 | 2.2 | 4 |
| -5 | 58.6 | 56.5 | 39.8 | 35.7 | 2.1 | 4.1 |
| -6 | 57.2 | 55.2 | 39.8 | 35.7 | 2 | 4.1 |
| -7 | 55.5 | 53.5 | 39.5 | 35.5 | 2 | 4 |
| -8 | 53.4 | 51.5 | 39.2 | 34.7 | 1.9 | 4.5 |
| -9 | 51.3 | 50 | 37.3 | 35.2 | 1.3 | 2.1 |
| -10 | 49.8 | 48.3 | 35.9 | 34 | 1.5 | 1.9 |
| -11 | 47.9 | 46.4 | 34.5 | 32.3 | 1.5 | 2.2 |
| -12 | 45.8 | 44.5 | 32.8 | 30.5 | 1.3 | 2.3 |
| -13 | 43.9 | 42.4 | 31 | 28.7 | 1.5 | 2.3 |
| -14 | 41.9 | 40.6 | 29.4 | 26.8 | 1.3 | 2.6 |
| -15 | 39.9 | 38.7 | 27.7 | 25.7 | 1.2 | 2 |
Iphepha leeNode zeNode zeSR100-WD FTTH Passive Fiber Optical WDM.pdf
