Chithunzi cha CWDM
1. Mbali
♦ Kutayika Kochepa Kwambiri
♦ Kudzipatula Kwambiri
♦ Ochepa a PDL
♦ Compact Design
♦ Kutalika Kwambiri Kwambiri: 1260nm ~ 1620nm
♦ Kutentha Kwambiri Kwambiri: -45 ℃~85 ℃
♦ Kudalirika Kwambiri ndi Kukhazikika
2. Mapulogalamu
♦ Dongosolo la CWDM
♦ PON Networks
♦ Maulalo a CATV
3. Kutsatira
♦ Telcordia GR-1209-CORE-2001
♦ Telcordia GR-1221-CORE-1999
♦ ITU-T G.694.1
♦ RoHS
4. Zofotokozera
| Parameters |
| |
| Pakati Wavelength (nm) | ITU,ITU+1 | |
| Chizindikiro (nm) | ITU+6.5 | |
| Kutalika kwa ntchito (nm) | 1260-1620 | |
| Channel Space(nm) | 20 | |
| Mtundu wa Fiber | SMF-28e kapena kasitomala watchulidwa | |
| IL(dB) | Bandi yotumizira | ≤0.6 |
| Bandi yowunikira | ≤0.4 | |
| Kudzipatula(dB) | Bandi yotumizira | ≥30 |
| Bandi yowunikira | ≥12 | |
| Ripple (dB) | ≤0.3 | |
| Polarization Dependent Loss (dB) | ≤0.1 | |
| Polarization Mode Dispersion (ps) | ≤0.1 | |
| RL (dB) | ≥45 | |
| Directivity (dB) | ≥50 | |
| Mphamvu Yapamwamba Kwambiri (mw) | 500 | |
| Kutentha kwa Ntchito (℃) | -5 - 75 kapena-45 - 85 | |
| Kutentha Kosungirako (℃) | -40-85 | |
| Kukula kwa Phukusi (mm) (Φ*L) | 5.5 * 34 (250um) | |
| Kukula kwa Phukusi (mm) (Φ*L) | 5.5 * 38 (0.9mm) | |
Ndemanga:
1. Zotchulidwa popanda zolumikizira.
2. Onjezani kutayika kwina kwa 0.2dB pa cholumikizira.
5.Makulidwe a Makina
6. Kuyitanitsa Zambiri
| LWD | XX | X | XX | X | XX | X | X | X |
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| Kukonzekera kwa Port | Mtengo WDM | Center Wavelength | Mtundu wa Fiber | Kutalika kwa Fiber | COM Port cholumikizira | Pass Port cholumikizira | Reflection Port cholumikizira |
| L-Lintegrity | 01=1*1 | C=CWDM 1460-1620 | 47=1470/1471 | B = 250um wopanda ulusi | 10 = 1.0m | 0=Palibe | 0=Palibe | 0=Palibe |
| W=WDM | 02=1*2 | Q=CWDM 1260-1620 | ……. | L = 900um chubu lotayirira | 12 = 1.2m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC |
| D= Chipangizo |
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| 61=1610/1611 | T = 900um chotchinga chotchinga | 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=Zosinthidwa mwamakonda | 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= Zosinthidwa mwamakonda | X= Zosinthidwa mwamakonda | X= Zosinthidwa mwamakonda |
