Umgangatho olungileyo WDM - Isixhobo seCWDM - JHA
Umgangatho olungileyo WDM-Isixhobo seCWDM-iNgcaciso ye-JHA:
1. Iimpawu
♦ Ilahleko yokuFaka okuPhantsi
♦ Ukwahlukaniswa okuphezulu
♦ I-PDL ephantsi
♦ Uyilo oluQinisekisiweyo
♦ Ubude beWavelength eBanzi: 1260nm ~ 1620nm
♦ Ubushushu bokusebenza ngokubanzi: -45℃~85℃
♦ Ukuthembeka okuphezulu kunye nokuzinza
2. Izicelo
♦ CWDMInkqubo
♦ Iinethiwekhi zePON
♦ CATV Links
3. Ukuthobela
♦ I-Telcordia GR-1209-CORE-2001
♦ I-Telcordia GR-1221-CORE-1999
♦ ITU-T G.694.1
♦ RoHS
4. Iinkcukacha
Iiparamitha |
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Ubude boMbindi (nm) | IT,IT+1 | |
Inombolo yokupasa(nm) | ITU±6.5 | |
Ubude bobude obusebenzayo (nm) | 1260-1620 | |
Isithuba sesijelo(nm) | 20 | |
Uhlobo lweFayibha | SMF-28e okanye umthengi ochaziweyo | |
IL(dB) | Ibhendi yothumelo | ≤0.6 |
Ibhendi yokubonakalisa | ≤0.4 | |
Ukwahlukaniswa(dB) | Ibhendi yothumelo | ≥30 |
Ibhendi yokubonakalisa | ≥12 | |
I-Ripple (dB) | ≤0.3 | |
Ilahleko exhomekeke kwiPolarization (dB) | ≤0.1 | |
Ukusasazwa kweNdlela yePolarization (ps) | ≤0.1 | |
RL (dB) | ≥45 | |
I-Directivity (dB) | ≥50 | |
Awona Mandla abona Phezulu (mw) | 500 | |
Ubushushu bokusebenza (℃) | -5 - 75okanye-45 -85 | |
Ubushushu boGcino (℃) | -40 -85 | |
Ubungakanani bepakethi (mm) (Φ*L) | 5.5*34(250um) | |
Ubungakanani bepakethi (mm) (Φ*L) | 5.5*38(0.9mm) |
Amanqaku:
1. Icaciswe ngaphandle kwezihlanganisi.
2. Yongeza ilahleko eyongezelelweyo ye-0.2dB ngesiqhagamshelanisi ngasinye.
6. Ulwazi lokuodola
LWD | XX | X | XX | X | XX | X | X | X |
| Uqwalaselo lweZibuko | WDMUhlobo | Ubude obuphakathi | Uhlobo lweFayibha | Ubude beFayibha yokuPhuma | Isidibanisi seZibuko seCOM | Dlula iPort Connector | Isiqhagamshelo seZibuko esiBonisayo |
L-Ukunyaniseka | 01=1*1 | C=CWDM 1460-1620 | 47=1470/1471 | B = 250um ifayibha engenanto | 10=1.0m | 0=Akukho | 0=Akukho | 0=Akukho |
W=WDM | 02=1*2 | Q=CWDM 1260-1620 | …. | L=900um ityhubhu ekhululekileyo | 12=1.2m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC |
D= Isixhobo |
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| 61=1610/1611 | T=900um isithinteli esiqinileyo | 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=Yenzelwe wena | 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= Yenzelwe wena | X= Yenzelwe wena | X= Customized |
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Umbutho ugcina inkqubo ingcamango yolawulo lwenzululwazi, umgangatho ophezulu kunye nokusebenza kuqala, i-shopper ephezulu yoMgangatho oLungileyo we-WDM - Isixhobo seCWDM - JHA , Imveliso iya kubonelela kwihlabathi lonke, njenge: Australia, Peru, Indonesia, Siye saba ukwenza iimveliso zethu iminyaka engaphezu kwama-20. Ikakhulu yenza ihoseyili, ngoko ke sinexabiso elikhuphisanayo, kodwa umgangatho ophezulu. Kule minyaka idlulileyo , siye safumana impendulo entle kakhulu , hayi nje kuba sibonelela ngeemveliso ezilungileyo , kodwa nangenxa yenkonzo yethu entle emva kokuthengisa . Silapha silinde wena malunga nombuzo wakho.
NguClaire waseJapan - 2018.06.03 10:17
Ukuthetha ngale ntsebenziswano kunye nomvelisi waseTshayina, ndifuna nje ukuthetha kakuhle, saneliseke kakhulu.
Ngu-Amber ovela eArmenia - 2018.02.08 16:45