I-1310nm yangaphandle ye-CATV Relay Station Fiber Optical Transmitter
Inombolo Yemodeli: NOMA-1310-XX
Ibhrendi:I-Softel
I-MOQ:1
Ikesi elikhulu le-Cast Aluminium elingangeni manzi
Yakha ngaphakathi RF Driver Amplifier kanye Control Circuit
I-High-tech Optoelectronic Integrated Receiver Module
01
Incazelo Yomkhiqizo
Isifinyezo somkhiqizo
I-OR-1310 i-laser transmitter yangaphandle (isiteshi sokudlulisa) iwumkhiqizo ofakiwe wakwaSoftel.Ngeminyaka yokwenziwa kobunjiniyela benethiwekhi ye-HFC eqoqiwe kanye nolwazi lokuthuthukiswa kwemishini, ethuthukiswe ngokukhethekile ukukhishwa kwe-optical yangaphandle engu-1310nm noma ukudluliswa kwe-optical relay.Ukuthuthukiswa ngempumelelo kwalo mkhiqizo kunikeza isixazululo esingokomnotho nesisebenzayo se-1310nm optical emission yangaphandle noma ukudluliselwa kwe-optical relay kumkhuba wobunjiniyela be-CATV.
Izimpawu Zokusebenza
- Ingxenye yokuguqulwa kwesithombe sikagesi isebenzisa imojula yakamuva engenisiwe yomkhiqizo we-optoelectronic integrated receiver;
- Ingxenye ye-Optical emission isebenzisa i-laser ye-DFB yakamuva yomkhiqizo esebenza kahle kakhulu;inikeza ukudluliswa kwesignali yekhwalithi ephezulu yenethiwekhi ye-CATV.
- I-amplifier yomshayeli we-RF eyakhelwe ngaphakathi kanye nesekethe yokulawula ukuqinisekisa umsindo ophansi kanye nenkomba ye-intermodulation;futhi ingakhipha isignali ye-RF yekhwalithi ephezulu yezindlela ezimbili ukumboza abasebenzisi bendawo.
- Isekhethi esebenza kahle futhi enokwethenjelwa yokusimamisa isekethe kanye nesibandisi sokushisisa sikagesi esakhelwe ngaphakathi esinamandla amakhulu, inika amandla umehluko wokushisa osebenzayo ofinyelela ku-± 40 ° C, iqinisekisa ukusebenza kahle komshini nokusebenza okuzinzile kwe-laser .
- Isibonisi sesimo se-LCD, imingcele yokusebenza eyinhloko icacile ngokubuka nje.
- Isakhiwo senqubo esiqinile nesinengqondo, ukufakwa okulula nokulungisa iphutha, ukusebenza okuzinzile nokuthembekile.
- Imishini ingasebenza ngokuqhubekayo ngaphandle ngaphansi kwezimo ezimbi zemvelo, ngenxa yecala elikhulu le-aluminium elingangeni manzi, ukuthembeka okuphezulu okushintshwa kwamandla, kanye nohlelo oluqinile lokuvikela umbani.
| Into | Iyunithi | Ipharamitha Yezobuchwepheshe |
| Ingxenye ye-Optical Receiver | ||
| Faka Amandla Okubona | mw | 0.3～1.6 (-5dBm～+2dBm) |
| Uhlobo Lwesixhumi esibonakalayo |
| FC/APC noma SC/APC |
| I-Optical Return Loss | dB | >45 |
| I-Frequency Range | MHz | 47～862 |
| Ukulala Ebhendini | dB | ±0.75 |
| I-RF Output Level | dBμV | ≥96(lapho amandla okokufaka e-optical-2dBm) |
| Ibanga Lokulungiswa Kweleveli | dB | 0～15 |
| I-RF Characteristic Impedance | Ω | 75 |
| Buyisela Ukulahlekelwa | dB | ≥ 16(47-550) MHz;≥ 14 (550~750/862MHz) |
| C/CTB | dB | ≥ 65 |
| C/CSO | dB | ≥ 60 |
| C/N | dB | ≥ 51 |
| I-AGC Control Range | dB | ±8 |
| I-MGC Control Range | dB | ±8 |
| Ingxenye ye-Optical Transmitter | ||
| Okukhipha Amandla Okubona | mW | 4, 6, 8, 10, 12, 14, 16 noma kucaciswe umsebenzisi |
| Isixhumanisi se-Optical | dB | Kuchazwa ngokwamandla optical |
| Imodi ye-Optical Modulation |
| Ukuguquguquka kwe-optical intensity okuqondile |
| I-Wavelength esebenzayo | nm | 1310±20 |
| Uhlobo Lwesixhumi esibonakalayo |
| FC/APC noma SC/APC,SC/UPC |
| Inombolo yesiteshi |
| 84 |
| C/N | dB | ≥51 |
| C/CTB | dB | ≥65 |
| C/CSO | dB | ≥60 |
| Izinga Lokufaka le-RF | dBμV | 75～85 (Ileveli yokokufaka esetshenziswa njengesidlulisi esibonakalayo) |
| Faka ileveli yeLaser | dBμV | 93～98 (Ileveli yokufaka ye-laser esetshenziswa njengesiteshi sokudlulisa) |
| Ukulala Ebhendini | dB | ±0.75 |
| OkujwayelekileCokuhlukumezayos | ||
| Amandla kagesi | V | AC: (85~250V)/50 Hz noma(35～75V) /50Hz |
| Ukusetshenziswa | W | <75 |
| Izinga Lokushisa Lokusebenza | ℃ | -25 ~ +50 |
| Izinga Lokushisa Lesitoreji | ℃ | -20 ~ +65 |
| Umswakama Ohlobene | % | Ubukhulu 95% Akukho Ukujiya |
| Ubukhulu | mm | 537(L) x273(W) x220(H) |
| I-Optical Link Carrier to Noise Ratio Degradation Table | |||||||||||||
| Ukulahleka kwesixhumanisi(dB） Amandla okubona | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 4mW | 53.8 | 52.8 | 51.8 | 51.0 | 50.1 | 49.2 | 48.2 |
|
|
|
|
|
|
| 6mw |
|
|
| 53.0 | 52.0 | 51.0 | 50.1 | 49.1 | 48.1 |
|
|
|
|
| 8 mw |
|
|
|
| 52.8 | 51.9 | 51.0 | 50.1 | 49.1 | 48.2 |
|
|
|
| 10 mw |
|
|
|
|
| 52.9 | 51.9 | 51.0 | 50.1 | 49.1 | 48.2 |
|
|
| 12 mw |
|
|
|
|
|
| 52.7 | 51.8 | 50.8 | 49.9 | 49.0 | 48.0 |
|
| 14 mw |
|
|
|
|
|
|
| 52.4 | 51.5 | 50.5 | 49.5 | 48.6 | 47.8 |
| 16 mw |
|
|
|
|
|
|
|
| 52.0 | 51.0 | 50.1 | 49.1 | 48.1 |
OR-1310 Outdoor Fiber Optical Transmitter Data Sheet.pdf
