Ezi Ogo WDM – Ngwa CWDM – JHA
Ezigbo mma WDM – Ngwa CWDM – Nkọwa JHA:
1. Atụmatụ
♦ Ntinye ntinye dị ala
♦ Nnukwu Mwepu
♦ PDL dị ala
♦ Kọmpat Design
Ogologo ogologo ọrụ obosara: 1260nm ~ 1620nm
♦ Okpomọkụ arụ ọrụ zuru oke: -45℃ ~ 85℃
♦ Ịtụkwasị obi na ntụkwasị obi dị elu
2. Ngwa
♦ CWDMSistemu
♦ Netwọk PON
♦ CATV Njikọ
3. Nkwenye
♦ Telcordia GR-1209-CORE-2001
♦ Telcordia GR-1221-CORE-1999
♦ IT-T G.694.1
♦ RoHS
4. Nkọwapụta
| Oke |
| |
| Ogologo ogologo etiti (nm) | IT, IT+1 | |
| Akwụkwọ ikike ngafe (nm) | ITU±6.5 | |
| Ogologo Ogologo Na-arụ ọrụ (nm) | 1260-1620 | |
| Oghere ọwa (nm) | 20 | |
| Ụdị eriri | SMF-28e ma ọ bụ ndị ahịa kpọmkwem | |
| IL (dB) | Mgbasa mgbasa ozi | ≤0.6 |
| Ntụgharị uche | ≤0.4 | |
| Mwepu (dB) | Mgbasa mgbasa ozi | ≥30 |
| Ntụgharị uche | ≥12 | |
| 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 ma ọ bụ-45-85 | |
| Okpomọkụ nchekwa (℃) | -40 ~ 85 | |
| Akụkụ ngwugwu (mm) (Φ*L) | 5.5 * 34 (250um) | |
| Akụkụ ngwugwu (mm) (Φ*L) | 5.5 * 38 (0.9mm) | |
ndetu:
1. Ezipụta enweghị njikọ.
2. Tinye mgbakwunye 0.2dB ọnwụ kwa njikọ.
5.Akụkụ igwe
6. Ịnye ozi
| LWD | XX | X | XX | X | XX | X | X | X |
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| Nhazi ọdụ ụgbọ mmiri | WDMỤdị | Ogologo ogologo etiti | Ụdị eriri | Ogologo Fiber mmepụta | Njikọ Port COM | Nyefee Port Connector | Njikọ Port Reflection |
| L-asụsụ | 01=1*1 | C=CWDM 1460-1620 | 47=1470/1471 | B=250um eriri efu | 10=1.0m | 0=Ọnweghị | 0=Ọnweghị | 0=Ọnweghị |
| W=WDM | 02=1*2 | Q=CWDM 1260-1620 | ……. | L=900um tọgbọrọ chakoo | 12=1.2m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC |
| D= Ngwaọrụ |
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| 61=1610/1611 | T=900um ihe nchekwa siri ike | 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= ahaziri | 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= ahaziri | X= ahaziri | X= ahaziri |
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Anyị ga-anọgide na-egbo anyị na-akwanyere ùgwù ahịa na anyị ezi magburu onwe, elu uru na elu enyemaka ruru to we're additional experience and far more hard-working and do it in cost-effective way for Good Quality WDM – CWDM Device – JHA , The ngwaahịa ga-enyefe ụwa niile, dị ka: Tunisia, Jordan, Bangladesh, afọ ojuju na ezigbo otuto nye onye ahịa ọ bụla bụ ihe kacha anyị mkpa. Anyị na-elekwasị anya na nkọwa ọ bụla nke nhazi usoro maka ndị ahịa ruo mgbe ha nwetara ngwọta dị mma na nke dị mma na ọrụ ngwa ngwa dị mma yana ọnụ ahịa akụ na ụba. Dabere na nke a, a na-ere ihe ngwọta anyị nke ọma na mba Africa, Mid-East na Ndịda Ebe Ọwụwa Anyanwụ Eshia.
Site na Sahid Ruvalcaba sitere na Jakarta - 2018.02.04 14:13 Ụlọ ọrụ ahụ nwere akụrụngwa bara ụba, igwe dị elu, ndị ọrụ nwere ahụmahụ na ọrụ magburu onwe ya, na-atụ anya na ị na-emeziwanye ma na-emeziwanye ngwaahịa na ọrụ gị, na-achọ gị mma!
Site na Lydia si Tajikistan - 2017.07.28 15:46 
