Tayada Wanaagsan WDM - Qalabka CWDM - JHA
Tayada Wanaagsan WDM - Qalabka CWDM - Faahfaahinta JHA:
1. Astaamaha
♦ Luminta Gelida Hoose
♦ Go'doon sare
♦ PDL hoose
♦ Nakhshad is haysta
♦ Dhererka Mawjada Hawleed ee Ballaaran: 1260nm ~ 1620nm
♦ Heerkulka shaqo ee ballaaran: -45℃~85℃
♦ Kalsooni Sare iyo Deganaansho
2. Codsiyada
♦ CWDMNidaamka
♦ 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 |
| |
| Mawjada Dhexe (nm) | IT,IT+1 | |
| Baasaboorka (nm) | ITU±6.5 | |
| Wavedhererka shaqaynaysa (nm) | 1260-1620 | |
| Meesha kanaalka (nm) | 20 | |
| Nooca Fiber | SMF-28e ama macmiilka la cayimay | |
| IL(dB) | Kooxda gudbinta | ≤0.6 |
| Kooxda milicsiga | ≤0.4 | |
| Go'doon (dB) | Kooxda gudbinta | ≥30 |
| Kooxda milicsiga | ≥12 | |
| 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 ama-45-85 | |
| Heerkulka Kaydinta (℃) | -40-85 | |
| Cabirka Xidhmada (mm) (Φ*L) | 5.5*34 (250um) | |
| Cabirka Xidhmada (mm) (Φ*L) | 5.5*38 (0.9mm) | |
Xusuusin:
1. Lagu cayimay iyada oo aan lahayn xidhiyaal.
2. Ku dar khasaare 0.2dB dheeraad ah xiriiriyaha kasta.
5.Cabirka Makaanikada
6. Dalbashada Macluumaadka
| LWD | XX | X | XX | X | XX | X | X | X |
|
| Habaynta Dekedda | Nooca WDM | Hirarka dhexda | Nooca Fiber | Dhererka Fiber ka soo baxa | Xidhiidhiyaha Dekedda COM | Gudub Xidhiidhiyaha Dekedda | Xidhiidhiyaha Dekedda Milicsiga |
| L-Litegrity | 01=1*1 | C=CWDM 1460-1620 | 47=1470/1471 | B= 250um oo fibre ah | 10=1.0m | 0=Ma jiro | 0=Ma jiro | 0=Ma jiro |
| W=WDM | 02=1*2 | Q=CWDM 1260-1620 | …. | L=900um tuubo dabacsan | 12=1.2m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC |
| D= Qalabka |
|
| 61=1610/1611 | T=900um oo ah bakhaar adag | 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=la habeeyey | 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= La habeeyey | X= La habeeyey | X= La habeeyay |
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Waxay noqon kartaa waajibaadkeenna inaan ku qancinno dookhaaga oo aan si guul leh kuugu adeegno. Raaxadaadu waa abaal-marin lagu qanco. Waxaan rajeynaynay in la tago ballaarinta wadajirka ah ee tayada Wanaagsan ee WDM - Qalabka CWDM - JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida: Portugal, Sydney, Orlando, oo leh noocyo kala duwan, tayo wanaagsan, macquul ah qiimaha iyo nashqadaha casriga ah, alaabtayada ayaa si weyn loogu isticmaalaa goobtan iyo warshadaha kale. Waxaan soo dhaweyneynaa macaamiisha cusub iyo kuwa hore ee ka kala socda dhammaan qaybaha nolosha si ay nagula soo xiriiraan xiriirka ganacsi ee mustaqbalka iyo gaaritaanka guul wadaagga ah! Waxaan soo dhawaynaynaa macaamiisha, ururada ganacsiga iyo asxaabta ka kala yimid dhammaan qaybaha adduunka si ay nala soo xiriiraan oo ay u raadiyaan iskaashi faa'iidooyinka labada dhinac.
By Bella UK - 2017.08.28 16:02 Agaasimaha shirkadu wuxuu leeyahay khibrad maamul oo aad u qani ah iyo dabeecad adag, shaqaalaha iibku waa diirimaad iyo farxad, shaqaalaha farsamada waa xirfadle iyo mas'uul, markaa wax walwal ah kama qabno badeecada, soo saaraha wanaagsan.
By Eve ka Germany - 2017.04.28 15:45 Qaybaha alaabta
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