Gabatarwa
SR1000AF FTTH Fiber Optical Node tare da AGC da Filter ƙaramin mai karɓar gani ne na cikin gida, wanda aka tsara don aikace-aikacen FTTP/FTTH. Yana da Babban aiki, ƙarancin ikon gani na mai karɓa, da ƙananan farashi shine mafi kyawun zaɓi na FTTH mafita ga MSO.
Wannan mai karɓa na gani yana samar da bandwidth na 40-1002MHz, Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru 8-bit yayi, mai dacewa da dubawa, da aikace-aikace don abokan ciniki na ƙarshe.
Siffofin
-Analog TV & Digital TV, FTTX, OE aikace-aikace Converter.
-High linearity, ƙananan murdiya, da faffadan ikon gani na AGC kewayon (-13dBm zuwa -2dBm).
-Faydin shigar da kayan aikin gani na 2 zuwa -20dBm a 1550nm.
-Tsarin wutar lantarki na zaɓi -2 zuwa 1dBm don aikin fitarwa na RF.
-13 zuwa -2dBm Input Optical Input RF fitarwa: +80dBuV kowane tashoshi a 3.5% OMI (shigarwar daidaitawa na 22dBmV).
- Cikakken kewayon mitar 40-1002MHz tare da CATV
- Ƙananan shigarwa mai sauƙi da wutar lantarki akan layi.
SR1000AF FTTH Micro Low Fiber Optical AGC Mai karɓa | |||
Abun Lamba | Naúrar | Bayani | Magana |
Abokin ciniki Interface | |||
RF Connector |
| 75Ω"F" mai haɗawa | United misali |
Mai Haɗin Input na gani |
| SC/APC |
|
DC Supply |
| DC Adafta |
|
Ƙarfin shigar da gani | dBm | -20 ~ +2 |
|
Asarar Komawar gani | dB | 15 (minti), 45 (Nau'i) |
|
Tsawon Tsayin Aiki (Rx) | nm | 1550 |
|
Respntivity | A/W | > 0.9 |
|
Asarar Shigarwa | dB | 0.4 (Nau'i), 0.6 (Max) |
|
Kaɗaici | dB | 35 (minti) |
|
Nau'in Fiber na gani |
| SM 9/125um SM Fiber |
|
Yawan Mitar | MHz | 40 ~ 1002 |
|
Band Flatness | dB | <±1 |
|
Matsayin fitarwa (@AGC) | dBuV | 80 | Mafi kyawun fitarwa Max zuwa 104dBuV |
Optical AGC Range | dBm | -13-2 |
|
Farashin RF | dB | 22 |
|
Ƙaddamar da fitarwa | Ohms | 75 |
|
Fitowar CATV Freq. Martani | MHz | 40 ~ 1002 | Gwaji a Siginar Analog |
C/N | dB | 42 | -10dBm shigar,96NTSC,OMI+3.5% |
CSO | dBc | 57 |
|
CTB | dBc | 57 |
|
Fitowar CATV Freq. Martani | MHz | 40 ~ 1002 | Gwaji a cikin Siginar Dijital |
MER | dB | 38 | -10dBm shigar,96NTSC |
MER | dB | 34 | -15dBm shigar da,96NTSC |
MER | dB | 28 | -20dBm shigar,96NTSC |
Wutar Shigar Wuta | VDC | 9V |
|
Amfanin Wuta | W | <2 |
|
Girma | mm | 57*45*19 |
|
Cikakken nauyi | KG | 0.119 |
Yawan Gwajin: 366MHz | ||||||
Pin | Leve na fitarwa (dBuV) | MER | Bambancin Fitowa | Bambancin MER | ||
(dBm) | Max | Min | Max | Min | ||
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 |
SR1000AF FTTH Micro Low Fiber Optical AGC Takaddun Bayanin Mai karɓar Mai karɓa.pdf