Ezi Ogo WDM – Ngwa DWDM – JHA
Ezigbo mma WDM – Ngwaọrụ DWDM – Nkọwa JHA:
1. Atụmatụ
♦ Ntinye ntinye dị ala
♦ Nnukwu Mwepu
♦ PDL dị ala
♦ Kọmpat Design
Ogologo ogologo ọrụ obosara: 1460nm ~ 1620nm
♦ Okpomọkụ na-arụ ọrụ sara mbara: -5℃ ~ 75℃
♦ Ịtụkwasị obi na ntụkwasị obi dị elu
2. Ngwa
♦ DWDMSistemu
♦ Netwọk PON
♦ CATV Njikọ
3. Nkwenye
♦ Telcordia GR-1209-CORE-2001
♦ Telcordia GR-1221-CORE-1999
♦ ITU-T G.694.1
♦ RoHS
4. Nkọwapụta
| Oke |
|
|
| Oghere ọwa (nm) | 100Ghz | 200Ghz |
| Izizi ogologo ogologo nke etiti (nm) | ±0.05 | ±0.1 |
| Passband ọwa (@-0.5dB) (nm) | 0.22 | 0.5 |
| Mgbasa mgbasa ozi IL (dB) | ≤1.0 | ≤0.9 |
| Band reflection IL (dB) | ≤0.4 | ≤0.4 |
| Mwepu eriri iche (dB) | ≥30 | |
| Mwepu ntụgharị uche (dB) | ≥10 | |
| Ụdị eriri | SMF-28e ma ọ bụ ndị ahịa kpọmkwem | |
| Ogologo ogologo etiti | Grid | |
| Ripple (dB) | ≤0.3 | |
| Mfu dabere na polarization (dB) | ≤0.1 | |
| Ụdị Mgbasa (ps) | ≤0.1 | |
| RL (dB) | ≥45 | |
| Ntuziaka (dB) | ≥50 | |
| Ike ngwa anya kacha (mw) | 500 | |
| Okpomọkụ na-arụ ọrụ (℃) | -5~75 | |
| Okpomọkụ nchekwa (℃) | -40~85 | |
| Akụkụ ngwugwu (mm) (Φ*L) | 5.5*34/5.5*38 | |
ndetu:
1. Ezipụta enweghị njikọ.
2. Tinye mgbakwunye 0.2dB ọnwụ kwa njikọ.
Akụkụ igwe
Φ5*5*34
6.Ozi ịtụ
| LWD | -XX | X | XX | X | XX | -X | X | X |
|
| Nhazi ọdụ ụgbọ mmiri |
WDMỤdị | Ogologo ogologo etiti | Ụdị eriri | Mpụta Ogologo eriri | Ya na | Gafe |
Ntughari uche
|
| L-asụsụ | 01=1X1 | C=CWDM 1460-1620 | 27=1270/1271 | B=250um eriri efu | 10=1.0m | 0=Ọnweghị | 0=Ọnweghị | 0=Ọnweghị |
| W=WDM | 02=1X2 | Q=CWDM 1260-1620 | …. | L=900um tọgbọrọ chakoo | 15=1.5m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC |
| D= Ngwaọrụ |
| F=FWDM | 61=1610/1611 | T=900um ihe nchekwa siri ike | 20=2.0m | 2=FC/APC | 2=FC/APC | 2=FC/APC |
|
|
| X=100G DWDM | 21=21CH |
| … | 3=SC/UPC | 3=SC/UPC | 3=SC/UPC |
|
|
| Y=200G DWDM | …. |
| XX= ahaziri | 4=SC/APC | 4=SC/APC | 4=SC/APC |
|
|
|
| 49=49CH |
|
| 5=LC/UPC | 5=LC/UPC | 5=LC/UPC |
|
|
|
| F1=T13/R15 |
|
| 6=LC/APC | 6=LC/APC | 6=LC/APC |
|
|
|
| F2=T15/R13 |
|
| X= ahaziri | X= ahaziri | X= ahaziri |
|
|
|
| F3=T13/R1415 |
|
|
|
|
|
|
|
|
| F4=T14/R1315 |
|
|
|
|
|
|
|
|
| F5=T15/R1314 |
|
|
|
|
|
|
|
|
| F6=T1415/R13 |
|
|
|
|
|
|
|
|
| F7=T1314/R15 |
|
|
|
|
|
|
|
|
| XX= ahaziri |
|
|
|
|
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
With a positive and progressive àgwà ka ndị ahịa mmasị, anyị enterprise nọgidere mma anyị ngwaahịa magburu onwe izute chọrọ nke ndị ahịa na n'ihu na-elekwasị anya na nchekwa, ntụkwasị obi, gburugburu ebe obibi chọrọ, na ọhụrụ nke Good Quality WDM – DWDM Device – JHA , The ngwaahịa ga-ezitekwara. n'ụwa nile, dị ka: Porto, Atlanta, Puerto Rico, Dabere na ngwaahịa na ngwọta na elu àgwà, asọmpi price, na anyị zuru nso ọrụ, anyị na-akwakọba ahụmahụ ike na ahụmahụ, na anyị na wuru elu. ezigbo aha n'ọhịa. Tinyere mmepe na-aga n'ihu, anyị na-etinye onwe anyị ọ bụghị naanị na azụmahịa ụlọ nke China kamakwa ahịa mba ụwa. Ka ị kpaliri gị site na ihe anyị dị elu yana ọrụ nwere mmasị. Ka anyị mepee isiakwụkwọ ọhụrụ nke uru otu na mmeri abụọ.
Site na Betty si Casablanca - 2017.06.16 18:23 Onye njikwa ahịa na-enwe ndidi, anyị gwara ihe dị ka ụbọchị atọ tupu anyị ekpebie imekọ ihe ọnụ, n'ikpeazụ, anyị nwere afọ ojuju na nkwado a!
Site na Donna si Kuala Lumpur - 2018.06.09 12:42 
