WDM ea boleng bo botle - Sesebelisoa sa CWDM - JHA
WDM ea boleng bo botle - Sesebelisoa sa CWDM - Lintlha tsa JHA:
1. Likarolo
♦ Tahlehelo e tlase ea ho kenya
♦ Ho itšehla thajana ho phahameng
♦ PDL e tlaase
♦ Moqapi oa Compact
♦ Bophahamo ba Bolelele ba Ts'ebetso: 1260nm ~ 1620nm
♦ Mocheso o pharaletseng oa ho sebetsa: -45 ℃ ~ 85 ℃
♦ Ho Tšepahala ho Phahameng le Botsitso
2. Likopo
♦ CWDMTsamaiso
♦ Marang-rang a PON
♦ Lihokelo tsa CATV
3. Ho lumellana
♦ Telcordia GR-1209-CORE-2001
♦ Telcordia GR-1221-CORE-1999
♦ IT-T G.694.1
♦ RoHS
4. Litlhaloso
| Mekhahlelo |
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| Center Wavelength (nm) | IT, IT+1 | |
| Passband(nm) | ITU±6.5 | |
| Operating Wavelength (nm) | 1260-1620 | |
| Sebaka sa Channel(nm) | 20 | |
| Mofuta oa Fiber | SMF-28e kapa moreki ea boletsoeng | |
| IL(dB) | Sehlopha sa phetiso | ≤0.6 |
| Sehlopha sa ho bonahatsa | ≤0.4 | |
| Ho itšehla thajana(dB) | Sehlopha sa phetiso | ≥30 |
| Sehlopha sa ho bonahatsa | ≥12 | |
| Ripple (dB) | ≤0.3 | |
| Polarization Dependent Loss (dB) | ≤0.1 | |
| Polarization Mode Dispersion (ps) | ≤0.1 | |
| RL (dB) | ≥45 | |
| Directivity (dB) | ≥50 | |
| Boholo ba Matla a ho Lebela (mw) | 500 | |
| Thempereichara ea ho sebetsa (℃) | -5 - 75 kapa-45 -85 | |
| Mocheso oa polokelo (℃) | -40 - 85 | |
| Bophahamo ba Sephutheloana (mm) (Φ*L) | 5.5 * 34 (250um) | |
| Bophahamo ba Sephutheloana (mm) (Φ*L) | 5.5 * 38 (0.9mm) | |
Lintlha:
1. E hlalositsoe ntle le lihokelo.
2. Eketsa tahlehelo e eketsehileng ea 0.2dB ka sehokelo.
5.Mechanical Dimensions
6. Ho Odara Boitsebiso
| LWD | XX | X | XX | X | XX | X | X | X |
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| Tlhophiso ea Boema-kepe | WDMMofuta | Bohareng ba Wavelength | Mofuta oa Fiber | Bolelele ba Fiber ea Output | Sehokelo sa COM Port | Pass Port Connector | Sehokelo sa Boema-kepe sa Reflection |
| L-Botšepehi | 01=1*1 | C=CWDM 1460-1620 | 47=1470/1471 | B = 250um fiber e se nang letho | 10=1.0m | 0=Ha ho letho | 0=Ha ho letho | 0=Ha ho letho |
| W=WDM | 02=1*2 | Q=CWDM 1260-1620 | ……. | L = 900um tube e hlephileng | 12=1.2m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC |
| D= Sesebelisoa |
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| 61=1610/1611 | T=900um buffer e tiileng | 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=E etselitsoeng motho | 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= E hlophisitsoe | X= E hlophisitsoe | X= Customized |
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Re tsoela pele ho phethahatsa moea oa rona oa Boqapi bo tlisang nts'etsopele, Boleng ba boleng bo holimo bo netefatsang ho iphelisa, Papatso ea Tsamaiso le phaello ea papatso, Nalane ea Mokitlane e hohelang bareki bakeng sa Boleng bo Botle ba WDM - CWDM Device - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Angola , Armenia, Myanmar, Re khomarela moreki oa pele, oa pele oa boleng bo holimo, ntlafatso e tsoelang pele, melemo e kopanetsoeng le melao-motheo ea win-win. Ha re sebelisana 'moho le moreki, re fa bareki litšebeletso tsa boleng bo holimo. Re thehile likamano tse ntle tsa khoebo re sebelisa moreki oa Zimbabwe ka har'a khoebo, re iketselitse lebitso le botumo ba rona. Ka nako e ts'oanang, amohela ka pelo eohle menyetla e mecha le ea khale k'hamphaning ea rona ea ho ea le ho buisana le likhoebo tse nyane.
Ka Doris oa Manchester - 2017.02.28 14:19 Basebetsi ba lifeme ba na le tsebo e ngata ea indasteri le boiphihlelo ba ts'ebetso, re ithutile ho hongata ha re sebetsa le bona, re leboha haholo hore ebe re ka ba le k'hamphani e ntle e nang le basebetsi ba hloahloa.
Ka Karl ho tloha Adelaide - 2017.08.28 16:02 
