Isingeniso
I-SR1000AF FTTH Fiber Optical Node ene-AGC futhi Isihlungi isamukeli sokubona esingaphakathi emnyango, esiklanyelwe izinhlelo zokusebenza ze-FTTP/FTTH. Isebenza Okuphezulu, amandla okubona owamukelayo aphansi, kanye nezindleko eziphansi kuyisixazululo esingcono kakhulu se-FTTH se-MSO.
Lesi samukeli sokubonwayo sihlinzeka ngomkhawulokudonsa ongu-40-1002MHz, isikhulisi sokukhulisa ukukhanya okuphansi Okuhle Kakhulu kanye neyunithi yokulungisa ezuzayo, iyunithi yokulawula ye-8-bit yezimboni, isixhumi esibonakalayo esikahle, kanye nohlelo lokusebenza kumakhasimende agcinayo.
Izici
-I-Analog TV & Digital TV, i-FTTX, izinhlelo zokusebenza zokuguqula i-OE.
-Umugqa ophezulu, ukuhlanekezela okuphansi, kanye nobubanzi be-AGC yamandla okukhanya abanzi (-13dBm kuya ku-2dBm).
-Ibanga elibanzi lokusebenzisa i-optical input 2 kuya ku-20dBm ku-1550nm.
-Okokuzikhethela kokufakwa kwamandla okusebenza -2 kuya ku-1dBm ngokusebenza kokuphuma kwe-RF.
- The -13 kuya ku-2dBm Optical Input RF okukhiphayo: +80dBuV isiteshi ngasinye ku-3.5% OMI (22dBmV modulation input).
- Ububanzi obugcwele befrikhwensi 40-1002MHz nge-CATV
- Ukufakwa okuncane okuguquguqukayo kanye nokunikezwa kwamandla kulayini.
| SR1000AF FTTH I-Micro Low Fiber Optical AGC Receiver | |||
| Inombolo | Iyunithi | Incazelo | Phawula |
| I-Customer Interface | |||
| Isixhumi se-RF |
| 75Ω”F” isixhumi | I-United standard |
| I-Optical Input Connector |
| SC/APC |
|
| DC Supply |
| I-adaptha ye-DC |
|
| Amandla Okufaka Amehlo | dBm | -20 ~ +2 |
|
| I-Optical Return Loss | dB | 15(Amaminithi), 45(Uhlobo) |
|
| I-Wavelength Esebenzayo(Rx) | nm | 1550 |
|
| Ukusabela | I-A/W | >0.9 |
|
| Ukulahlekelwa Kokufaka | dB | 0.4(Uhlobo), 0.6(Ubukhulu) |
|
| Ukuzihlukanisa | dB | 35(Amaminithi) |
|
| Uhlobo lwe-Optical Fiber |
| I-SM 9/125um SM Fiber |
|
| I-Frequency Range | MHz | 40 ~ 1002 |
|
| I-Band Flatness | dB | <±1 |
|
| Izinga Lokukhiphayo(@AGC) | dBuV | 80 | Okukhishwayo Okufinyeleleka Ngokwezifiso Kungu-104dBuV |
| I-Optical AGC Range | dBm | -13 ~ -2 |
|
| I-RF Gain Range | dB | 22 |
|
| Ukuphazamiseka Kokukhiphayo | Ohms | 75 |
|
| I-CATV Output Freq. Impendulo | MHz | 40 ~ 1002 | Hlola Ngesiginali ye-Analog |
| C/N | dB | 42 | Okokufaka okungu-10dBm, 96NTSC,OMI+3.5% |
| I-CSO | dBc | 57 |
|
| I-CTB | dBc | 57 |
|
| I-CATV Output Freq. Impendulo | MHz | 40 ~ 1002 | Hlola Ngesiginali Yedijithali |
| I-MER | dB | 38 | -10dBm okokufaka,96NTSC |
| I-MER | dB | 34 | -15dBm okokufaka,96NTSC |
| I-MER | dB | 28 | -20dBm okokufaka,96NTSC |
| I-Voltage Yokufaka Amandla | I-VDC | 9V |
|
| Ukusetshenziswa kwamandla | W | <2 |
|
| Ubukhulu | mm | 57*45*19 |
|
| Isisindo sengqikithi | KG | 0.119 | |
| Isikhathi sokuhlola: 366MHz | ||||||
| Phina | I-Output Leve(dBuV) | I-MER | Umehluko Wokuphumayo | Umehluko we-MER | ||
| (dBm) | Ubukhulu | Okuncane | Ubukhulu | Okuncane | ||
| 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 |
I-SR1000AF FTTH I-Micro Low Fiber Optical AGC Receiver Spec Sheet.pdf