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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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Cholumikizira cha OYI A Type Fast
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Mtundu wa SC
Adaputala ya fiber optic, yomwe nthawi zina imatchedwanso coupler, ndi chipangizo chaching'ono chopangidwa kuti chithetse kapena kulumikiza zingwe za fiber optic kapena zolumikizira za fiber optic pakati pa mizere iwiri ya fiber optic. Ili ndi cholumikizira cholumikizira chomwe chimagwirizanitsa ma ferrule awiri pamodzi. Mwa kulumikiza zolumikizira ziwiri molondola, ma adaputala a fiber optic amalola magwero a kuwala kuti afalitsidwe pamlingo wapamwamba ndikuchepetsa kutayika momwe angathere. Nthawi yomweyo, ma adaputala a fiber optic ali ndi ubwino wochepa wotayika, kusinthana bwino, komanso kuberekanso. Amagwiritsidwa ntchito kulumikiza zolumikizira za fiber optic monga FC, SC, LC, ST, MU, MTRJ, D4, DIN, MPO, ndi zina zotero. Amagwiritsidwa ntchito kwambiri pazida zolumikizirana za fiber optic, zida zoyezera, ndi zina zotero. Kagwiridwe kake ndi kokhazikika komanso kodalirika. -
Bokosi la OYI-FAT12A
Bokosi la OYI-FAT12A la ma terminal optical la 12-core limagwira ntchito motsatira zofunikira za YD/T2150-2010 zomwe zimagwiritsidwa ntchito ndi makampani. Limagwiritsidwa ntchito kwambiri mu FTTX access system terminal link. Bokosili limapangidwa ndi PC yamphamvu kwambiri, ABS plastic alloy injection molding, yomwe imapereka kutseka bwino komanso kukana kukalamba. Kuphatikiza apo, limatha kupachikidwa pakhoma panja kapena m'nyumba kuti liyikidwe ndikugwiritsidwa ntchito. -
ADSS Suspension Clamp Mtundu A
Chipangizo choyimitsira cha ADSS chimapangidwa ndi waya wachitsulo wokhuthala kwambiri, womwe uli ndi mphamvu yolimba yolimbana ndi dzimbiri ndipo ukhoza kugwiritsidwa ntchito nthawi yayitali. Zidutswa zofewa za rabara zimathandiza kuti zisamanyowe komanso kuchepetsa kukwawa. -
Chingwe cha Ulusi Wowoneka bwino wa Central Loose Tube
Zingwe ziwiri zolumikizirana za waya wachitsulo zimapereka mphamvu yokwanira yokoka. Chubu cha uni-chubu chokhala ndi gel yapadera mu chubuchi chimateteza ulusi. Kukula kwake kochepa komanso kulemera kwake kopepuka kumapangitsa kuti zikhale zosavuta kuyiyika. Chingwecho ndi chotsutsana ndi UV chokhala ndi jekete la PE, ndipo chimalimbana ndi kutentha kwambiri komanso kotsika, zomwe zimapangitsa kuti chisamakalamba komanso chikhale ndi moyo wautali. -
3436G4R
Chogulitsa cha ONU ndi chipangizo cha terminal cha mndandanda wa XPON chomwe chimagwirizana mokwanira ndi muyezo wa ITU-G.984.1/2/3/4 ndipo chimakwaniritsa kusunga mphamvu kwa protocol ya G.987.3, ONU imachokera paukadaulo wa GPON wokhwima komanso wokhazikika komanso wotsika mtengo womwe umagwiritsa ntchito chipset ya XPON REALTEK yogwira ntchito bwino ndipo uli ndi kudalirika kwakukulu, kasamalidwe kosavuta, kasinthidwe kosinthasintha, kulimba, chitsimikizo chautumiki wabwino (Qos). ONU iyi imathandizira IEEE802.11b/g/n/ac/ax, yotchedwa WIFI6, nthawi yomweyo, makina a WEB omwe amaperekedwa amasinthasintha kasinthidwe ka WIFI ndikulumikizana ndi INTERNET mosavuta kwa ogwiritsa ntchito. ONU imathandizira chidebe chimodzi cha VOIP.
Ngati mukufuna njira yodalirika komanso yothamanga kwambiri ya fiber optic cable, musayang'ane kwina koma OYI. Lumikizanani nafe tsopano kuti muwone momwe tingakuthandizireni kukhala olumikizana ndikupititsa bizinesi yanu pamlingo wina.
