SR100-WD FTTH Passive Fiber Optical Node oo leh WDM
Nambarka Qaabka: SR100-WD
Summada: Jilicsan
MOQ: 1
Koronto Looma Baahna, WDM-ku-dhismay
Dasad bir ah oo Zinc-alloy ah
Si sax ah ugu hoggaansan EPON, GPON, Shabakadda FTTH
01
Sharaxaada Alaabta
Hordhac
SR100-WD FTTH Fiber Optical Node oo leh WDM waa soo-qaade-yar oo gudaha gudaha ah oo aan lahayn koronto, looguna talagalay codsiyada FTTP/FTTH, gaar ahaan loogu talagalay telefishanka dhijitaalka ah. Waxqabadka sare, awoodda indhaha ee qaataha oo hooseeya, iyo kharash yar ayaa ah xulashada ugu fiican ee xalka FTTH ee MSO. WDM-ku-dhismay oo isku-dhafan oo loogu talagalay 1550nm seenyaale muuqaal ah iyo 1490nm / 1310nm signalka xogta hal fiber.
Milicsiga 1490nm/1310nm ee isku xirka aaladda ONT. Waxay aad ugu habboon yihiin PON iyo nidaamka TV-ga.
Mashiinkani waxa uu qaataa tuubada soo dhawaynta indhaha ee dareenka sare leh, iyada oo aan lahayn koronto, iyo isticmaalka koronto la'aan. Marka heerka wax-soo-saarka awoodda indhaha ee wax-soo-saarka Pin= -1dBm, Vo= 68dBuV, dhaqaale, is-dhexgalka codsiga dabacsan, adeegsiga fiber-ka ee shabakadda guriga.
Waa CWDM-ku-dhismay, oo ku habboon nidaamka mawjadaha dhererka saddex-geesoodka ah ee hal-fiber ah, CATV ku shaqaynaysa Wavelength 1550nm, ka gudub mawjadda dhererka 1310/1490nm, waxayna si habboon ugu xidhi kartaa ONU ee EPON, GPON.
Astaamaha
- Ku-dhismay PON WDM
- 1 GHz ku shaqaynta bandwidth
- 2 Wax soo saar RF Ikhtiyaar ah
- Gelida hoose ee cabbirka indhaha: +1 ~ -15dBm
- Heerka wax soo saarka ilaa 61.9 - 64.4dBuV, Digital TV (Pin= -1dBm)
- Summada la habeeyey iyo Naqshad Xidhid la heli karo
- La'aanta Koronto, iyo Isticmaalka Korontada
FIIRO GAAR AH
1. Markaad isticmaalayso xiriiriyaha RF, interface gelinta RF waa in lagu adkeeyaa STB. Haddii kale, dhulku waa xun yahay oo wuxuu keeni doonaa qaybaha soo noqnoqda sare ee calaamadaha TV-ga dhijitaalka ah ee MER.
2. Xidhiidhiyaha indhaha nadiifi, xidhiidhka xun waxa uu keenayaa in heerka wax soo saarka RF aad u hooseeyo.
| SR100-WD FTTH Passive Fiber Optical Node oo leh WDM | ||||
| Muuqaalka Muuqaalka | Muuqaalka Muuqaalka | Unug | Tusmada | Kaabista |
| Mawjadaha Shaqada ee CATV | (nm) | 1540-1560 |
| |
| Gudub hirarka dhererka | (nm) | 1310-1490 |
| |
| Go'doominta kanaalka | (dB) | ≥40 | 1550nm&1490nm | |
| Jawaabta | (A/W) | ≥0.85 | 1310nm | |
| ≥0.9 | 1550nm | |||
| Qaadashada Awoodda | (dBm) | +1 ~ -15 |
| |
| Luminta soo noqoshada indhaha | (dB) | ≥55 |
| |
| Xidhiidhiyaha fiber indhaha |
| SC/APC | Gelida | |
| Muuqaalka RF | bandwidth shaqada | (MHz) | 45 ~ 1050MHz |
|
| Heerka wax soo saarka | (dBμV) | 61.9 - 64.4 | TV Dijital ah (Pin=-1dBm) | |
| Soo celi khasaaraha | (dB) | ≥14 | 47~862MHz | |
| caqabad ku ah soo saarista | (Ω) | 75 |
| |
| Nambarka dekedda wax soo saarka |
| 1 |
| |
| Xidhiidhka RF |
| F-Dumar |
| |
| Muuqaalka TV-ga Dijital ah | OMI | (%) | 4.3 |
|
| MER | (dB) | 34.7 - 35.5 | Pin= -1dBM | |
| 28.7 - 31 | Pin= -13dBm | |||
| BER |
| <1.0E-9 | Pin: +1~-15dBm | |
| Muuqaalka Guud | heerkulka shaqada | (℃) | -20~+55 |
|
| heerkulka kaydinta | (℃) | -40 ~ 85 |
| |
| Heer kulka shaqada | (%) | 5 ~ 95 | ||
| Inta jeer ee Imtixaanka: 366MHz | ||||||
| Pin | Heerka wax soo saarka (dBuV) | MER | Farqiga wax soo saarka | Farqiga 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 |
SR100-WD FTTH Xaraashka Qeexida Fiber Optical WDM Node Specific.pdf
