QALABKA DWDM
HUA-NETMultixer Qaybinta Mawjadaha Dhererka cufan (DWDM) waxay isticmaashaa tignoolajiyada daahan khafiifka ah iyo naqshada iska leh ee baakadaha isku xidhka birta ee aan qulqulka lahayn si loo gaadho isku darka indhaha iyo hoos u dhaca hirarka dhererka ITU.Waxay bixisaa hirarka dhererka dhexe ee kanaalka ITU, luminta gelinta hoose, kanaalka go'doominta sare, band pass wide, dareenka heerkulka hoose iyo epoxy-ga indhaha bilaashka ah.Waxa loo isticmaali karaa ku-dar/dhicidda mowjadda-dhererka ee nidaamka shabakadaha isgaarsiinta.
Astaamaha: • Luminta gelinta hoose • Go'doominta Kanaalka Sare • Xasilooni sare iyo isku hallayn •Xoox-free oo ku socda Jidka indhaha
Tilmaamaha Waxqabadka MUX/DEMUX Grid ITU ±0.5 ±0.1 100 200 >0.22 >0.5 ≤1.0 ≤0.9 ≤0.6 ≤0.6 <0.3 >30 >40 <0.005 <0.002 <0.1 <0.1 >50 >45 500 -10~+75 -40 ~ 85 Φ5.5×34 (L38 loogu talagalay 900um tube dabacsan) Tilmaamaha sare waxaa loogu talagalay qalab aan lahayn xiriiriye.
Halbeegga Dhererka kanaalka (nm) Saxnaanta hirarka dhererka dhexe (nm) Kala dheereynta kanaalka (nm) Kanaalka Passband (@-0.5dB bandwidth (nm) Gudbi Khasaaraha Gelida Kanaalka (dB) Luminta Gelida Kanaalka Milicsiga (dB) Kanaalka Ripple (dB) Go'doon (dB) Ku xiga Aan ku xigin Dareemida Heerkulka Jidh-goysyada Luminta (dB/℃) Heerkulka hirarka dhererka (nm/℃) Luminta Ku-tiirsanaanta Polarization (dB) Qaabka Kala firdhinta Jihaynta (dB) Khasaaraha Soo Celinta (dB) Xakamaynta Awoodda ugu badan (mW) Heerkulka Diidmada (℃) Heerkulka Kaydinta (℃) Cabirka xirmada (mm)
Codsiyada: Shabakadda DWDM Isgaarsiinta Wavelength Routing Fiber Optical amplifier Nidaamka Fiberoptic ee CATV Dalbashada Macluumaadka DWDM X X X XX ITU Nooca Fiber Dhererka Fiberka Xidhiidhiyaha gudaha/kabaxsan HUA-NET 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC
Alaabta 1=100G2=200G 1=Fiber bare2=900um tube dabacsan 1=1m2=2m 0=Ma jiro1=FC/APC
