INTSHAYELELO EMFUTSHANE:
I-SR100SC3 series CATV converter ye-digital tv, ifayibha eya ekhaya. Lo matshini usebenzisa ityhubhu yokufumana i-optical enobukrelekrele obuphezulu, ngaphandle kombane, kwaye akukho mbane usetyenziswayo. Xa inqanaba lokukhupha amandla e-optical lokufaka iPin=-1dBm, iVo=6 8dB V, linokusetyenziswa ngokoqoqosho nangokuguquguqukayo ekudibaniseni iinethiwekhi ezintathu, ifayibha kwisicelo senethiwekhi yasekhaya. Inkangeleko ye-SR100 ye-enamel, kukho iintlobo ezimbini zokukhetha imo ye-optical:
1.SR100SC3: ubude bomda obusebenzayo beCATV yi-1260 ~ 1620nm.
2.SR100SC3-1550: Isihluzi esakhelwe ngaphakathi se-1310/1490nm, esifanelekileyo kwinkqubo ye-single-fiber triple wavelength, i-CATV Operating wavelength yi-1550nm.
PHAWULA:
1. I-SR100SC3 kunye nebhokisi ye-set-top (STB) ye-RF input port ziqhagamshelwe ngqo.
2. Xa usebenzisa isixhumi seRF, ujongano lokufaka lweRF kufuneka luqiniswe kwi-STB. Ngaphandle koko, umhlaba umbi kwaye unokubangela ukuwohloka kweendawo ezininzi zeempawu zeTV yeDijithali.
3. Gcina isixhumi se-optical sicocekile, ikhonkco elibi liya kubangela ukuba inqanaba le-RF output libe liphantsi kakhulu
| I-SR100SC3 FTTH Mini Passive Optical Node eneFilter | ||||
| Uphawu lwe-Optic | Uphawu lwe-Optic | Iyunithi | Isalathiso | Isongezelelo |
| I-CATV Umsebenzi wobubanzi bexesha | (nm) | 1260~1620 | I-SR100SC3 | |
| 1540~1563 | I-SR100SC3-1550 | |||
| Ukuzahlula kwiChannel | (dB) | ≥40 | 1550nm kunye ne-1490nm | |
| Uxanduva | (A/W) | ≥0.85 | 1310nm | |
| ≥0.9 | 1550nm | |||
| Ukwamkela amandla | (dBm) | +2~-14 |
| |
| Ukulahleka kokubuya kwe-Optical | (dB) | ≥55 |
| |
| Isinxibelelanisi sefayibha yokubonisa |
| I-SC/APC | I-SR100-SC | |
|
| I-FC/APC | I-SR100-FC | ||
| Uphawu lweRF | I-bandwidth yomsebenzi | (MHz) | 45~1050MHz |
|
| Inqanaba lemveliso | (dBμV) | >68 | I-TV yedijithali (iPin=-1dBm) | |
| Ukulahleka kokubuyisela | (dB) | ≥14 | 47~862MHz | |
| Impedance yemveliso | (Ω) | 75 |
| |
| Inombolo yesango lemveliso |
| 1 |
| |
| Unxibelelwano lwe-RF |
| F-Ibhinqa |
| |
| Ukutya kweDigitalTV | I-OMI | (%) | 4.3 |
|
| I-MER | (dB) | ≥38 | Iphini=-1dBM | |
| ≥30 | Iphini=-13dBm | |||
| I-BER |
| <1.0E-9 | Iphini:+2~-14dBm | |
| Uphawu oluqhelekileyo | Ubushushu bomsebenzi | (℃) | -20~+55 |
|
| Ubushushu bendawo yokugcina | (℃) | -40~85 |
| |
| Ubushushu bomsebenzi obuhambelanayo | (%) | 5~95 |
| |
| Ubungakanani (W)×(D)×(H) | (mm) | 23×53×12 | Uhlobo (Uhlobo lwe-Enamel) | |
| Ф13×28 | Uhlobo B (Uhlobo lweFiber) | |||
| 50×88×22 | Uhlobo C (Uhlobo lwebhokisi) | |||

| Ulwazi lwe-oda | ||||
| Imodeli | Ubude beWave yoFakelo | Ubude beWavelength yokusebenza yeCATV | Uhlobo lwesiphumo seRF | Umbala weKheyiji |
| SR100SC3-FW | 1310 okanye 1550nm | 1260 ~ 1620nm | Ibhinqa eli-F | Mhlophe |
| SR100SC3-MW | 1310 okanye 1550nm | 1260 ~ 1620nm | I-F-eyindoda | Mhlophe |
| SR100SC3-FG | 1310 okanye 1550nm | 1260 ~ 1620nm | Ibhinqa eli-F | Luhlaza |
| SR100SC3-MG | 1310 okanye 1550nm | 1260 ~ 1620nm | I-F-eyindoda | Luhlaza |
| SR100SC3-1550-FW | 1310,1490/1550nm | 1540~1563nm | Ibhinqa eli-F | Mhlophe |
| SR100SC3-1550-MW | 1310,1490/1550nm | 1540~1563nm | I-F-eyindoda | Mhlophe |
| SR100SC3-1550-FG | 1310,1490/1550nm | 1540~1563nm | Ibhinqa eli-F | Luhlaza |
| SR100SC3-1550-MG | 1310,1490/1550nm | 1540~1563nm | I-F-eyindoda | Luhlaza |
Iphepha le-SR100SC3 Series FTTH Opical Passive Node Spec Sheet.pdf