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Non-metallic Central Tube Access Cable
Pezani Optical Fiber Cable
Non-metallic Central Tube Access Cable
Zogulitsa Zamankhwala
M'mimba mwake yaying'ono, yopepuka.
Kusagonjetsedwa ndi kutentha kwakukulu ndi kutsika kwa kutentha, zomwe zimapangitsa kuti munthu asakalamba komanso azikhala ndi moyo wautali.
Kuchita bwino kwamakina.
Kuchita bwino kwa kutentha.
Ntchito yabwino kwambiri yoletsa moto, imatha kupezeka mwachindunji kuchokera mnyumbamo.
Mawonekedwe a Optical
| Mtundu wa Fiber | Kuchepetsa | 1310nm MFD (Mode Field Diameter) | Chingwe Chodulidwa Wavelength λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A2 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Magawo aukadaulo
| Mtengo wa Fiber | Chingwe Diameter (mm) ± 0.3 | Kulemera kwa Chingwe (kg/km) | Mphamvu yamagetsi (N) | Kuphwanya Kukana (N/100mm) | Bend Radius (mm) | |||
| Nthawi Yaitali | M'masiku ochepa patsogolo | Nthawi Yaitali | M'masiku ochepa patsogolo | Zamphamvu | static | |||
| 2-12 | 5.9 | 40 | 300 | 800 | 300 | 1000 | 20D | 10D |
| 16-24 | 7.2 | 42 | 300 | 800 | 300 | 1000 | 20D | 10D |
Kugwiritsa ntchito
Kufikira nyumbayo kuchokera kunja, Indoor Riser.
Kuyala Njira
Duct, Vertical drop.
Kutentha kwa Ntchito
| Kutentha Kusiyanasiyana | ||
| Mayendedwe | Kuyika | Ntchito |
| -40 ℃~+70 ℃ | -5℃~+45℃ | -40 ℃~+70 ℃ |
Standard
YD/T 769-2003
KUPAKA NDI MALAKI
Zingwe za OYI zimakulungidwa pa ng’oma za bakelite, zamatabwa, kapena zachitsulo. Paulendo, zida zoyenera ziyenera kugwiritsidwa ntchito kuti musawononge phukusi ndikuzigwira mosavuta. Zingwe ziyenera kutetezedwa ku chinyezi, kusungidwa kutali ndi kutentha kwakukulu ndi zoyaka moto, kutetezedwa ku kupindika ndi kuphwanyidwa, komanso kutetezedwa ku zovuta zamakina ndi kuwonongeka. Sizololedwa kukhala ndi zingwe ziwiri zazitali mu ng'oma imodzi, ndipo mbali zonse ziwiri ziyenera kusindikizidwa. Mapeto awiriwo ayenera kudzazidwa mkati mwa ng'oma, ndipo chingwe chosungirako chizikhala chosachepera 3 metres.
Mtundu wa zolembera chingwe ndi woyera. Kusindikiza kudzachitika pa intervals wa 1 mita pa m'chimake akunja chingwe. Nthano ya chizindikiro chakunja cha sheath ikhoza kusinthidwa malinga ndi zomwe wogwiritsa ntchito akufuna.
Lipoti la mayeso ndi ziphaso zaperekedwa.
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Mabulaketi Amphamvu CT8, Drop Waya Cross-mkono Br...
Amapangidwa kuchokera ku chitsulo cha carbon ndi kutentha kwa zinc pamwamba pa processing, zomwe zimatha nthawi yaitali popanda dzimbiri panja. Amagwiritsidwa ntchito kwambiri ndi ma SS band ndi ma SS ma buckles pamapiko kuti agwire zida zoyika ma telecom. Bracket ya CT8 ndi mtundu wa zida zamitengo zomwe zimagwiritsidwa ntchito kukonza kugawa kapena kugwetsa mizere pamitengo yamatabwa, zitsulo, kapena konkriti. Zinthu zake ndi chitsulo cha kaboni chokhala ndi zinc yotentha. Makulidwe abwinobwino ndi 4mm, koma titha kupereka makulidwe ena tikawapempha. Bracket ya CT8 ndiyabwino kwambiri pamalumikizidwe apamtunda chifukwa imalola mawaya angapo ogwetsa komanso kutha mbali zonse. Mukafuna kulumikiza zida zambiri zoponya pamtengo umodzi, bulaketi iyi imatha kukwaniritsa zomwe mukufuna. Mapangidwe apadera okhala ndi mabowo angapo amakulolani kuti muyike zowonjezera zonse mu bulaketi imodzi. Titha kumangirira bulaketiyi pamtengo pogwiritsa ntchito magulu awiri achitsulo chosapanga dzimbiri ndi zomangira kapena mabawuti.
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Central Loose Tube Armored Fiber Optic Cable
Mamembala awiri ofananira amawaya achitsulo amapereka mphamvu zokwanira zolimba. Uni-chubu ndi gel wapadera mu chubu amapereka chitetezo kwa ulusi. M'mimba mwake yaying'ono komanso kulemera kwake kumapangitsa kuti ikhale yosavuta kuyala. Chingwechi ndi chotsutsana ndi UV chokhala ndi jekete la PE, ndipo chimagonjetsedwa ndi kutentha kwakukulu ndi kutsika kwa kutentha, zomwe zimayambitsa kukalamba komanso moyo wautali.
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OPGW Optical Ground Waya
Chapakati chubu OPGW amapangidwa ndi zitsulo zosapanga dzimbiri (zotayidwa chitoliro) CHIKWANGWANI unit pakati ndi zotayidwa zitsulo zitsulo stranding ndondomeko mu wosanjikiza wakunja. Mankhwalawa ndi oyenera kugwiritsa ntchito single chubu kuwala CHIKWANGWANI unit.
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Smart Cassette EPON OLT
The Series Smart Cassette EPON OLT ndi makaseti ophatikizana kwambiri komanso apakati ndipo Amapangidwa kuti azitha kupeza ogwiritsa ntchito komanso netiweki yamasukulu. Imatsatira miyezo yaukadaulo ya IEEE802.3 ah ndipo imakwaniritsa zofunikira za zida za EPON OLT za YD/T 1945-2006 Tekinoloje zofunikira pa intaneti——zochokera pa Ethernet Passive Optical Network (EPON) ndi ukadaulo wa China telecommunication EPON 3.0. EPON OLT ali omasuka kwambiri, mphamvu yaikulu, kudalirika mkulu, wathunthu mapulogalamu ntchito, imayenera bandiwifi magwiritsidwe ndi Efaneti luso thandizo malonda, chimagwiritsidwa ntchito kwa woyendetsa kutsogolo-kumapeto Intaneti Kuphunzira, zomangamanga payekha maukonde, ogwira ntchito campus mwayi ndi kupeza maukonde kumanga.
Mndandanda wa EPON OLT umapereka 4/8/16 * downlink 1000M EPON madoko, ndi madoko ena okwera. Kutalika ndi 1U kokha kuti muyike mosavuta ndikupulumutsa malo. Imatengera ukadaulo wapamwamba, wopereka yankho lothandiza la EPON. Kuphatikiza apo, imapulumutsa ndalama zambiri kwa ogwiritsa ntchito chifukwa imatha kuthandizira maukonde osakanizidwa a ONU. -
OYI-ATB02A Desktop Box
Bokosi la desktop la OYI-ATB02A 86 limapangidwa ndikupangidwa ndi kampani yomwe. Kagwiritsidwe kazinthu kameneka kamakwaniritsa zofunikira zamakampani YD/T2150-2010. Ndiwoyenera kukhazikitsa mitundu ingapo ya ma module ndipo atha kugwiritsidwa ntchito pagawo lopangira ma wiring subsystem kuti akwaniritse mwayi wapawiri-core fiber ndi kutulutsa doko. Amapereka makina opangira ulusi, kuvula, kuphatikizika, ndi chitetezo, ndipo amalola kuti pakhale zinthu zochepa zochepa za fiber, zomwe zimapangitsa kuti zikhale zoyenera kwa machitidwe a FTTD (fiber to desktop). Bokosilo limapangidwa ndi pulasitiki wapamwamba kwambiri wa ABS kudzera mukumangirira jekeseni, kupangitsa kuti ikhale yolimbana ndi kugunda, yoletsa moto, komanso yosagwira ntchito kwambiri. Ili ndi zosindikizira zabwino komanso zotsutsa kukalamba, kuteteza kutuluka kwa chingwe ndikugwira ntchito ngati chophimba. Ikhoza kukhazikitsidwa pakhoma.
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Chithunzi cha OYI-F402
Optic patch panel imapereka kulumikizana kwa nthambi kuti kuthetsedwe kwa ulusi. Ndi gawo lophatikizika la kasamalidwe ka fiber, ndipo lingagwiritsidwe ntchito ngati bokosi logawa. Imagawanika kukhala mtundu wa kukonza ndi mtundu wotsetsereka. Chida ichi ntchito ndikukonza ndikuwongolera zingwe za fiber optic mkati mwa bokosi komanso kupereka chitetezo. Fiber optic termination box ndiyomwe imagwira ntchito pamakina anu omwe alipo popanda kusinthidwa kapena ntchito yowonjezera.
Oyenera unsembe wa FC, SC, ST, LC, etc. adaputala, ndi oyenera CHIKWANGWANI chamawonedwe pigtail kapena pulasitiki bokosi mtundu PLC ziboda.
Ngati mukuyang'ana njira yodalirika, yothamanga kwambiri ya fiber optic, osayang'ananso kwina kuposa OYI. Lumikizanani nafe tsopano kuti tiwone momwe tingakuthandizireni kuti mukhale olumikizidwa ndikukweza bizinesi yanu pamlingo wina.