Igikoresho cya CWDM
1. Ibiranga
L Gutakaza Kwinjiza Guke
♦ Kwigunga cyane
PDL
Design Igishushanyo mbonera
Umuyoboro mugari ukoreshwa: 1260nm ~ 1620nm
Tem Ubushyuhe bukora cyane: -45 ℃ ~ 85 ℃
Yiringirwa kandi ihamye
2. Gusaba
Sisitemu ya CWDM
♦ Imiyoboro ya PON
♦ Ihuza rya CATV
3. Kubahiriza
C Telcordia GR-1209-CORE-2001
Telcordia GR-1221-CORE-1999
♦ ITU-T G.694.1
♦ RoHS
4. Ibisobanuro
| Ibipimo |
| |
| Uburebure bwa Centre (nm) | ITU, ITU + 1 | |
| Passband (nm) | ITU ± 6.5 | |
| Gukoresha Umuhengeri (nm) | 1260-1620 | |
| Umwanya Umuyoboro (nm) | 20 | |
| Ubwoko bwa Fibre | SMF-28e cyangwa abakiriya bagenwe | |
| IL (dB) | Itsinda ryohereza | ≤0.6 |
| Itsinda ryerekana | ≤0.4 | |
| Kwigunga (dB) | Itsinda ryohereza | ≥30 |
| Itsinda ryerekana | ≥12 | |
| Ripple (dB) | ≤0.3 | |
| Igihombo Biterwa na Polarisation (dB) | ≤0.1 | |
| Uburyo bwo gukwirakwiza polarisiyasi (ps) | ≤0.1 | |
| RL (dB) | ≥45 | |
| Ubuyobozi (dB) | ≥50 | |
| Imbaraga ntarengwa (mw) | 500 | |
| Gukoresha Ubushyuhe (℃) | -5 ～ 75or-45 ～ 85 | |
| Ubushyuhe bwo kubika (℃) | -40 ～ 85 | |
| Igipimo cy'ipaki (mm) (Φ * L) | 5.5 * 34 （250um） | |
| Igipimo cy'ipaki (mm) (Φ * L) | 5.5 * 38 （0.9mm） | |
Inyandiko:
1. Byerekanwe nta bihuza.
2. Ongeraho igihombo cya 0.2dB kuri buri muhuza.
5．Ibipimo bya mashini
6. Gutegeka amakuru
| LWD | XX | X | XX | X | XX | X | X | X |
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| Iboneza rya Port | Ubwoko bwa WDM | Uburebure bwa Centre | Ubwoko bwa Fibre | Uburebure bwa Fibre Uburebure | Umuyoboro wa Port | Huza Port Umuhuza | Umuyoboro wa Porte |
| L-Ubusanzwe | 01 = 1 * 1 | C = CWDM 1460-1620 | 47 = 1470/1471 | B = 250um fibre yambaye ubusa | 10 = 1.0m | 0 = Nta na kimwe | 0 = Nta na kimwe | 0 = Nta na kimwe |
| W = WDM | 02 = 1 * 2 | Q = CWDM 1260-1620 | . | L = 900um irekuye | 12 = 1.2m | 1 = FC / UPC | 1 = FC / UPC | 1 = FC / UPC |
| D = Igikoresho |
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| 61 = 1610/1611 | T = 900um buffer | 15 = 1.5m | 2 = FC / APC | 2 = FC / APC | 2 = FC / APC |
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| …… | 3 = SC / UPC | 3 = SC / UPC | 3 = SC / UPC |
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| XX = Yashizweho | 4 = SC / APC | 4 = SC / APC | 4 = SC / APC |
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| 5 = LC / UPC | 5 = LC / UPC | 5 = LC / UPC |
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| 6 = LC / APC | 6 = LC / APC | 6 = LC / APC |
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| X = Yashizweho | X = Yashizweho | X= Yashizweho |
