SR812S CATV Network 45~862/1003MHz RF Optical Receiver ine AGC
Model Number: SR812S
Brand:Softel
MOQ:1
Adopt GaAs simba kaviri kusimudzira module
Optical AGC kudzora kana iyo yekupinda yemagetsi renji iri －7～＋2dBm
Tsigira NMS network manejimendi system
01
Product Description
1. Chigadzirwa Summary
SR812S ndeye yedu yepasirese CATV network optical inogamuchira ine network manejimendi transponder. Iyo pre-amp inotora ese-GaAs MMIC inokwidziridza uye iyo post-amp inotora GaAs simba kaviri amplify module. Yakagadziridzwa dhizaini dhizaini, yakasanganiswa nemakore edu ehunyanzvi RF dhizaini ruzivo, michina inowana yakakwira performance index. Iyo yakanakira modhi yeCATV network.
2. Chimiro
-Yakakwira mhinduro PIN photoelectric shanduko chubhu, 1G bandwidth dhizaini.
-Attenuation uye kuenzana kunogona kuramba kuchinjika knob mhandokana kuisa mhando.(Sarudzo)
-Simba rakapetwa kaviri kuburitsa, kuwana kwakanyanya uye kushomeka kwakaderera.
-Optical AGC kudzora, kana iyo yekuisa yemagetsi simba renji iri －7～＋2dBm, iyo yekubuda level haina kuchinjika.
- Optional network transponder, tsigira NMS network manejimendi system.
| Item | Unit | Ini Type | II Type | III Type | Ⅳ Type |
| Optical Parameters | |||||
| Optical AGC renji | dBm | -7 ~ +2 | |||
| Optical Return Loss | dB | >45 | |||
| Optical Kugamuchira Wavelength | nm | 1100 ~ 1600 | |||
| Optical Connector Type | FC/APC, SC/APC kana kutaurwa nemushandisi | ||||
| Fiber Type | Single Mode | ||||
| RF Parameters | |||||
| Frequency Range | MHz | 45~862/1003 | |||
| Flatness muBand | dB | ±0.75 | |||
| Output Return Loss | dB | ≥14 | |||
| Rated Output Level | dBμV | ≥102 | ≥102 | ≥104 | ≥108 |
| Max Output Level | dBμV | ≥102 | ≥102 | ≥104 | ≥118 |
| EQ | dB | 0～15 inochinjika | Yakagadziriswa EQ inopinza | ||
| ATT | dB | 0～15 inochinjika | Yakagadziriswa ATT inopinza | ||
| C/N | dB | ≥ 51 | 84 chiteshi PAL-D analogi chiratidzo-2dBm inogamuchira simba rekuonarated goho level, 8dBequalization | ||
| C/CTB | dB | ≥ 65 | |||
| C/CSO | dB | ≥ 60 | |||
| Generic characteristic | |||||
| Simba remagetsi | V | AC (110~240) V kana AC(35~90)V | |||
| Output impedance | Ω | 75 | |||
| Kushanda tembiricha | ℃ | -40~60 | |||
| Simba rekushandisa | VA | ≤ 15 | |||
| Dimension | mm | 185 (L) ╳ 140 (W) ╳ 91 (H) | |||
| SR812S Optical Receiver |
| 1. Optical Fiber Input |
| 2. Optical FiberFlange |
| 3. Inogadziriswa EQ |
| 4. Inogadziriswa ATT |
| 5. -20dB RF Test Port |
| 6. Output Tap kana Splitter |
| 7. RF Output 1 |
| 8. RF Output 2 |
| 9. Power-pass Inserter 1 |
| 10. Power-pass Inserter 2 |
| 11. Main Board Power Interface |
| 12. Simba Indicator |
| 13. Optical simba chiratidzo |
| 14. AC60V uye AC220V kutendeukainserter |
| 15. AC60V simba rekuisa |
| 16. Data interface |
SR812S CATV Network RF Optical Receiver ine AGC Datasheet.pdf
