Intshayelelo
I-SR1000AF FTTH Fiber Optical Node ene-AGC kunye neFilter yi-mini optical receiver engaphakathi, eyenzelwe usetyenziso lwe-FTTP/FTTH. Isebenza kakuhle, amandla aphantsi optical receiver, kwaye ixabiso liphantsi lolona khetho lubalaseleyo lwesisombululo se-FTTH kwi-MSO.
Le receiver ye-optical inika i-bandwidth ye-40-1002MHz, iyunithi yokulungisa i-amplifier ekhanyayo ephantsi kunye ne-gains egqwesileyo, iyunithi yolawulo lwe-industrial 8-bit, ujongano olulula, kunye nesicelo sabathengi be-terminal.
Iimbonakalo
-Izicelo zokuguqula i-Analog TV kunye neDijithali TV, i-FTTX, i-OE.
-Umgca ophezulu, ukuphambuka okuphantsi, kunye nobubanzi be-optical power AGC uluhlu (-13dBm ukuya kwi-2dBm).
-Uluhlu olubanzi lokufaka i-optical olusebenzayo oluqala kwi-2 ukuya kwi-20dBm kwi-1550nm.
-Ukufaka amandla okukhanya okukhethwayo -2 ukuya kwi-1dBm ukuze kusebenze imveliso yeRF.
- Isiphumo se-RF se-Optical Input -13 ukuya kwi-2dBm: +80dBuV ngetshaneli nganye kwi-3.5% OMI (22dBmV modulation input).
- Uluhlu olupheleleyo lweefrikhwensi 40-1002MHz kunye neCATV
- Ufakelo oluncinci oluguquguqukayo kunye nombane okwintambo.
| Isamkeli se-SR1000AF FTTH se-Micro Low Fiber Optical AGC | |||
| Into yeNombolo | Iyunithi | Inkcazo | Ingxelo |
| Ujongano loMthengi | |||
| Isixhumi seRF |
| Isinxibelelanisi se-75Ω”F” | Umgangatho oManyeneyo |
| Isixhumi se-Optical Input |
| I-SC/APC |
|
| Ubonelelo lweDC |
| I-adaptha ye-DC |
|
| Amandla Okufaka Okubonakalayo | i-dBm | -20 ~ +2 |
|
| Ukulahleka kokubuya kwe-Optical | dB | 15(Umn), 45(Uhlobo) |
|
| Ubude beWavelength yokusebenza (Rx) | nm | 1550 |
|
| Ukuphendula | Umoya/Umoya | >0.9 |
|
| Ukulahleka Kokufakwa | dB | 0.4 (Uhlobo), 0.6 (Ubuninzi) |
|
| Ukubekwa wedwa | dB | 35(Umn) |
|
| Uhlobo lweFiber ye-Optical |
| I-SM 9/125um SM Fiber |
|
| Uluhlu lweeFrequency | I-MHz | 40 ~ 1002 |
|
| Ibhendi ethe tyaba | dB | <±1 |
|
| Inqanaba lesiphumo(@AGC) | i-dBuV | 80 | Isiphumo esiphezulu esinokwenziwa ngokwezifiso kwi-104dBuV |
| Uluhlu lwe-Optical AGC | i-dBm | -13 ~ -2 |
|
| Uluhlu lwe-RF Gain | dB | 22 |
|
| Impedance yemveliso | Ii-Ohms | 75 |
|
| Impendulo ye-CATV Freq. Output | I-MHz | 40 ~ 1002 | Uvavanyo kwiSignali ye-Analog |
| C/N | dB | 42 | -10dBm input,96NTSC,OMI+3.5% |
| I-CSO | i-dBc | 57 |
|
| I-CTB | i-dBc | 57 |
|
| Impendulo ye-CATV Freq. Output | I-MHz | 40 ~ 1002 | Uvavanyo kwiSignali yeDijithali |
| I-MER | dB | 38 | -10dBm input,96NTSC |
| I-MER | dB | 34 | -15dBm input,96NTSC |
| I-MER | dB | 28 | -20dBm input,96NTSC |
| I-Power Input Voltage | I-VDC | 9V |
|
| Ukutya umbane | W | <2 |
|
| Ubukhulu | mm | 57*45*19 |
|
| Ukusinda okushiyekile | KG | 0.119 | |
| 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 leeNkcukacha zeReceiver ye-SR1000AF FTTH Micro Low Fiber Optical AGC.pdf