Qalabka DWDM
1. Astaamaha
♦ Luminta Gelida Hoose
♦ Go'doon sare
♦ PDL hooseeya
♦ Nakhshad is haysta
♦ Dhererka mowjadda hawlgelinta ballaaran: 1460nm ~ 1620nm
♦ Heerkulka shaqo ee ballaaran: -5℃ ~ 75℃
♦ Kalsooni Sare iyo Deganaansho
2. Codsiyada
♦ Nidaamka DWDM
♦ Shabakadaha PON
♦ CATV Links
3. U hoggaansanaanta
♦ Telcordia GR-1209-CORE-2001
♦ Telcordia GR-1221-CORE-1999
♦ ITU-T G.694.1
♦ RoHS
4. Tilmaamaha
| Halbeegyada |
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| Meesha kanaalka (nm) | 100Ghz | 200Ghz |
| Saxnaanta Waveleegth Center (nm) | ±0.05 | ±0.1 |
| Kanaalka Passband (@-0.5dB) (nm) | 0.22 | 0.5 |
| Xakamaynta gudbinta IL (dB) | ≤1.0 | ≤0.9 |
| Kooxda milicsiga IL (dB) | ≤0.4 | ≤0.4 |
| Go'doominta xadhkaha gudbinta (dB) | ≥30 | |
| Go'doominta band milicsiga (dB) | ≥10 | |
| Nooca Fiber | SMF-28e ama macmiilka la cayimay | |
| Hirarka dhexda | Grid ITU | |
| Ripple (dB) | ≤0.3 | |
| Luminta Ku-tiirsanaanta Polarization (dB) | ≤0.1 | |
| Qaabka Kala firdhinta (ps) | ≤0.1 | |
| RL (dB) | ≥45 | |
| Jihaynta (dB) | ≥50 | |
| Awoodda indhaha ee ugu badan (mw) | 500 | |
| Heerkulka shaqada (℃) | -5～75 | |
| Heerkulka Kaydinta (℃) | -40～85 | |
| Cabirka Xidhmada (mm) (Φ*L) | 5.5*34/5.5*38 | |
Xusuusin:
1. Lagu cayimay iyada oo aan lahayn xidhiyaal.
2. Ku dar khasaare 0.2dB dheeraad ah xiriiriyaha kasta.
Cabirka Makaanikada
Φ5*5*34
6.Dalbashada Macluumaadka
| LWD | -XX | X | XX | X | XX | -X | X | X |
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| Habaynta Dekedda |
Nooca WDM | Hirarka dhexda | Nooca Fiber | Wax soo saarka Dhererka Fiberka | Com | Gudub | Milicsiga
|
| L-Litegrity | 01=1X1 | C=CWDM 1460-1620 | 27=1270/1271 | B= 250um oo fibre ah | 10=1.0m | 0=Ma jiro | 0=Ma jiro | 0=Ma jiro |
| W=WDM | 02=1X2 | Q=CWDM 1260-1620 | ……. | L=900um tuubo dabacsan | 15=1.5m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC |
| D=Qalabka |
| F=FWDM | 61=1610/1611 | T=900 um oo adag | 20=2.0m | 2=FC/APC | 2=FC/APC | 2=FC/APC |
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| X=100G DWDM | 21=21CH |
| …… | 3=SC/UPC | 3=SC/UPC | 3=SC/UPC |
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| Y=200G DWDM | ……. |
| XX= La habeeyay | 4=SC/APC | 4=SC/APC | 4=SC/APC |
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| 49=49CH |
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| 5=LC/UPC | 5=LC/UPC | 5=LC/UPC |
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| F1=T13/R15 |
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| 6=LC/APC | 6=LC/APC | 6=LC/APC |
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| F2=T15/R13 |
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| X= La habeeyey | X= La habeeyey | X= La habeeyey |
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| F3=T13/R1415 |
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| F4=T14/R1315 |
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| F5=T15/R1314 |
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| F6=T1415/R13 |
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| F7=T1314/R15 |
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| XX=la habeeyey |
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