0755-23179541
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8618926041961
Chingwe Chogwetsa Cholumikizira cha FTTH Cholumikizidwa
Chingwe cha CHIKWANGWANI CHA CHIKWANGWANI
Chingwe Chogwetsa Cholumikizira cha FTTH Cholumikizidwa
Zinthu Zamalonda
1. Ulusi wapadera wocheperako umapereka bandwidth yayikulu komanso mphamvu yabwino kwambiri yotumizira mauthenga.
2. Kubwerezabwereza bwino, kusinthana, kuvala komanso kukhazikika.
3. Yopangidwa ndi zolumikizira zapamwamba kwambiri komanso ulusi wamba.
4. Cholumikizira chogwiritsidwa ntchito: FC, SC, ST, LC ndi zina zotero.
5. Ma layout amatha kulumikizidwa ndi waya mofanana ndi momwe zimakhalira ndi waya wamba wamagetsi.
6. Kapangidwe katsopano ka chitoliro, kochotsa mosavuta ndi kulumikiza, kumapangitsa kuti kukhazikitsa ndi kukonza kukhale kosavuta.
7. Imapezeka mu mitundu yosiyanasiyana ya ulusi: G652D, G657A1, G657A2, G657B3.
8. Mtundu wa Chiyankhulo cha Ferrule: UPC KUPITA KU UPC, APC KUPITA KU APC, APC KUPITA KU UPC.
9. Ma diameter a chingwe cha FTTH Drop omwe alipo: 2.0*3.0mm, 2.0*5.0mm.
10. Utsi wochepa, palibe halogen ndi chidebe choletsa moto.
11. Imapezeka muutali wokhazikika komanso wopangidwa mwamakonda.
12. Kutsatira zofunikira pa ntchito ya IEC, EIA-TIA, ndi Telecordia.
Mapulogalamu
1. Netiweki ya FTTH yamkati ndi panja.
2. Netiweki ya Madera Apafupi ndi Netiweki ya Ma Cable a Nyumba.
3. Kulumikizana pakati pa zida, bokosi la terminal ndi kulumikizana.
4. Makina a LAN a fakitale.
5. Netiweki yanzeru ya ulusi wa kuwala m'nyumba, machitidwe a netiweki ya pansi pa nthaka.
6. Machitidwe owongolera mayendedwe.
ZINDIKIRANI: Tikhoza kupereka chingwe chodziwikiratu chomwe kasitomala amafunikira.
Kapangidwe ka Chingwe
Magawo Ogwira Ntchito a Ulusi Wowoneka
| ZINTHU | MAYUNITI | ZOKHUDZA | ||
| Mtundu wa Ulusi | G652D | G657A | ||
| Kuchepetsa mphamvu | dB/km | 1310 nm≤ 0.36 1550 nm≤ 0.22 | ||
| Kufalikira kwa Chromatic | ps/nm.km | 1310 nm≤ 3.6 1550 nm≤ 18 1625 nm≤ 22 | ||
| Kutsetsereka kwa Kufalikira kwa Zero | ps/nm2.km | ≤ 0.092 | ||
| Kutalika kwa Mafunde Ofalikira a Zero | nm | 1300 ~ 1324 | ||
| Kutalika kwa Mafunde (cc) | nm | ≤ 1260 | ||
| Kuchepetsa mphamvu ya mpweya poyerekeza ndi kupindika (60mm x100turns) | dB | (30 mm radius, mphete 100 )≤ 0.1 @ 1625 nm | (10 mm radius, mphete imodzi) ≤ 1.5 @ 1625 nm | |
| Mzere wa Munda wa Mode | m | 9.2 0.4 pa 1310 nm | 9.2 0.4 pa 1310 nm | |
| Kukhazikika Kwambiri | m | ≤ 0.5 | ≤ 0.5 | |
| Chophimba m'mimba mwake | m | 125 ± 1 | 125 ± 1 | |
| Kuphimba Kusazungulira | % | ≤ 0.8 | ≤ 0.8 | |
| Chipinda cha ❖ kuyanika | m | 245 ± 5 | 245 ± 5 | |
| Mayeso a Umboni | Gpa | ≥ 0.69 | ≥ 0.69 | |
Mafotokozedwe
| Chizindikiro | FC/SC/LC/ST | MU/MTRJ | E2000 | ||||
| SM | MM | SM | MM | SM | |||
| UPC | APC | UPC | UPC | UPC | UPC | APC | |
| Kutalika kwa Mafunde Ogwira Ntchito (nm) | 1310/1550 | 850/1300 | 1310/1550 | 850/1300 | 1310/1550 | ||
| Kutayika kwa Kuyika (dB) | ≤0.2 | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.3 |
| Kutayika Kobwerera (dB) | ≥50 | ≥60 | ≥35 | ≥50 | ≥35 | ≥50 | ≥60 |
| Kutayika Kobwerezabwereza (dB) | ≤0.1 | ||||||
| Kutayika kwa Kusinthana (dB) | ≤0.2 | ||||||
| Utali wozungulira wopindika Yosasunthika/Yolimba | 15/30 | ||||||
| Mphamvu Yokoka (N) | ≥1000 | ||||||
| Kulimba | Maulendo 500 okwatirana | ||||||
| Kutentha kwa Ntchito (C) | -45~+85 | ||||||
| Kutentha Kosungirako (C) | -45~+85 | ||||||
Zambiri Zokhudza Kuyika
| Mtundu wa Chingwe | Utali | Kukula kwa Katoni Yakunja (mm) | Kulemera Konse (kg) | Kuchuluka Mu Makatoni Ma PC |
| GJYXCH | 100 | 35*35*30 | 21 | 12 |
| GJYXCH | 150 | 35*35*30 | 25 | 10 |
| GJYXCH | 200 | 35*35*30 | 27 | 8 |
| GJYXCH | 250 | 35*35*30 | 29 | 7 |
Kupaka mkati
Katoni Yakunja
Phaleti
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