Zogulitsa
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Bokosi Logawa la CHIKWANGWANI CHA CHIKWANGWANI
Bokosi logawa la Fiber Optic lapangidwa mwapadera kuti ligwiritsidwe ntchito mkati mwa Fiber To The Home (FTTH) Passive Optical Networks (PON).
Bokosi Logawa Ulusi ndi gulu la zinthu zopangidwa ndi ulusi wopapatiza, wokhazikika pakhoma kapena pamtengo woti ugwiritsidwe ntchito mkati ndi kunja. Zapangidwa kuti zigwiritsidwe ntchito pamalo olekanitsira ulusi kuti zikhale zosavuta kulumikizana ndi makasitomala. Kuphatikiza ndi adapter footprint ndi splitters zosiyanasiyana, dongosololi limapereka kusinthasintha kwakukulu.
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Bokosi Logawa la CHIKWANGWANI
Zipangizozi zimagwiritsidwa ntchito ngati pothera chingwe cholumikizira kuti chilumikizane ndi chingwe chogwetsa mu dongosolo la netiweki yolumikizirana ya FTTx.
Kugawa, kugawa kungachitike m'bokosi ili, ndipo pakadali pano kumapereka chitetezo cholimba ndi kasamalidwe ka netiweki ya FTTx.
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Bokosi Logawa la CHIKWANGWANI
Kutseka kwa njira yopezera ulusi kumatha kugwira
olembetsa mpaka 16-24 ndi ma point 96 olumikizira ngati kutseka.
Amagwiritsidwa ntchito ngati kutseka kwa splicing ndi malo omalizira
Chingwe chothandizira kulumikizana ndi chingwe chogwetsa mu dongosolo la netiweki ya FTTx. Chimaphatikiza kulumikiza kwa ulusi, kugawa, kugawa, kusunga ndi kulumikizana kwa chingwe mu bokosi limodzi lolimba loteteza.
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Cholumikizira Chachangu cha Sc
Cholumikizira cha Optical Fiber chingapereke kuthetsa kwa ulusi mwachangu komanso mosavuta m'munda. Pali zosankha za 900 micron zomwe zimalola wokhazikitsa
kuthetsa ndi kulumikiza mumphindi zochepa pazipangizo ndi mapanelo a fiber patch.
Dongosolo lathu lolumikizira mwachangu limachotsa zofunikira zilizonse za epoxy, zomatira kapena uvuni zodula zophikira. Njira zonse zofunika zachitika mufakitale
kuonetsetsa kuti kulumikizana kulikonse kuli bwino.
Zapamwamba koma mtengo wotsika chifukwa timazibweretsa mwachindunji kuchokera kwa wopanga.
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2KM 100G QSFP28
Chithunzi cha HUA-QS1H-3102D ndi gawo lofanana la 100Gb/s Quad Small Form-factor Pluggable (QSFP28) optical module. Limapereka kuchuluka kwa ma port density komanso kusunga ndalama zonse mu system. QSFP28 full-duplex optical module imapereka njira zinayi zodziyimira pawokha zotumizira ndi kulandira, iliyonse yomwe imatha kugwira ntchito ya 25Gb/s kuti ipereke deta ya 100Gb/s pa 2km ya single mode fiber.
Chingwe cha riboni cha ulusi wowala chokhala ndi cholumikizira cha LC/UPC Duplex chikhoza kulumikizidwa mu cholandirira cha QSFP28. Kulinganiza bwino kumatsimikiziridwa ndi ma pini otsogolera mkati mwa cholandirira. Chingwe nthawi zambiri sichingapotokedwe kuti chigwirizane bwino ndi njira kupita ku njira. Kulumikizana kwa magetsi kumachitika kudzera mu cholumikizira chamtundu wa ma pin 38 chogwirizana ndi MSA.
Chogulitsachi chapangidwa ndi mawonekedwe, kulumikizana kwa kuwala/magetsi komanso mawonekedwe owunikira digito malinga ndi QSFP28 Multi-Source Agreement (MSA). Chapangidwa kuti chikwaniritse mikhalidwe yovuta kwambiri yogwirira ntchito yakunja kuphatikizapo kutentha, chinyezi ndi kusokoneza kwa EMI. Module iyi ikhoza kuyendetsedwa kudzera mu mawonekedwe a I2C awiri-waya.
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40KM 100G QSFP28
HUA-QS1H3140D QSFP28 transceiver module idapangidwira maulalo 100 a Gigabit Ethernet opitilira 40Km single mode fiber. Ntchito zowunikira digito zimapezeka kudzera mu mawonekedwe a I2C, monga momwe QSFP+ MSA yanenera. Ndipo zimagwirizana ndi 100G 4WDM-40 MSA.
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Ma Swichi a Gigabit a Quidway S5300 Series
Ma switch a gigabit a Quidway S5300 (omwe pano akutchedwa S5300s) ndi ma switch a gigabit a Ethernet a m'badwo watsopano omwe adapangidwa ndi Huawei kuti akwaniritse zofunikira zopezera ma bandwidth apamwamba komanso kulumikizana kwa ma Ethernet ambiri, zomwe zimapereka ntchito zamphamvu za Ethernet kwa onyamula ndi makasitomala amabizinesi. Kutengera ndi zida zamakono za m'badwo watsopano komanso pulogalamu ya Huawei Versatile Routing Platform (VRP), S5300 ili ndi ma interfaces akuluakulu komanso ma gigabit okhala ndi kuchuluka kwakukulu, imapereka ma uplink a 10G, kukwaniritsa zofunikira za makasitomala pazida za 1G ndi 10G zolumikizira zamagetsi. S5300 imatha kukwaniritsa zofunikira pazochitika zosiyanasiyana monga kulumikizana kwa ntchito pamaneti apampasi ndi ma intranet, mwayi wopeza IDC pamlingo wa 1000 Mbit/s, komanso mwayi wopeza makompyuta pamlingo wa 1000 Mbit/s pa ma intranet. S5300 ndi chipangizo chooneka ngati bokosi chokhala ndi chassis ya 1 U high. Mndandanda wa S5300 umagawidwa m'magulu a SI (standard) ndi EI (enhanced). S5300 ya mtundu wa SI imathandizira ntchito za Layer 2 ndi ntchito zoyambira za Layer 3, ndipo S5300 ya mtundu wa EI imathandizira ma protocol ovuta a routing ndi zinthu zambiri zothandiza. Mitundu ya S5300 ili ndi S5324TP-SI, S5328C-SI, S5328C-EI, S5328C-EI-24S, S5348TP-SI, S5352C-SI, S5352C-EI, S5324TP-PWR-SI, S5328C-PWR-SI, S5328C-PWR-EI, S5348TP-PWR-SI, S5352C-PWR-SI, ndi S5352C-PWR-EI.
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Ma Swichi a S2700 Series
Ma S2700 Series Switches ndi osavuta kukulitsa komanso osagwiritsa ntchito mphamvu zambiri, ndipo amapereka liwiro la Ethernet la 100 Mbit/s mwachangu pa ma network amakampani. Kuphatikiza ukadaulo wapamwamba wosinthira, pulogalamu ya Huawei's Versatile Routing Platform (VRP), ndi zida zonse zachitetezo zomwe zamangidwa mkati, mndandanda uwu ndi woyenera kwambiri popanga ndi kukulitsa ma network a Information Technology (IT) omwe amayang'ana mtsogolo.
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Ma Swichi a Makampani a S3700 Series
Pakusintha kwa Fast Ethernet pamwamba pa mkuwa wopindika, Huawei's S3700 Series imaphatikiza kudalirika kotsimikizika ndi njira yolimba, chitetezo, ndi magwiridwe antchito mu switch yaying'ono komanso yosagwiritsa ntchito mphamvu zambiri.
Kukhazikitsa kwa VLAN kosinthasintha, kuthekera kwa PoE, ntchito zonse zoyendetsera, komanso kuthekera kosamukira ku netiweki ya IPv6 zimathandiza makasitomala amakampani kupanga ma netiweki a IT a m'badwo watsopano.
Sankhani mitundu ya Standard (SI) ya L2 ndi basic L3 switching; Mitundu ya Enhanced (EI) imathandizira IP multicasting ndi ma protocol ovuta kwambiri a routing (OSPF, IS-IS, BGP).
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Adaputala ya CHIKWANGWANI CHA MAONEKEDWE
Adaputala ndi chipangizo chamakina chopangidwa kuti chigwirizanitse zolumikizira za fiber-optic. Chili ndi cholumikizira cholumikizira, chomwe chimagwirizanitsa ma ferrule awiriwa.
Ma adapter a LC adapangidwa ndi Lucent Technologies. Amapangidwa ndi nyumba yapulasitiki yokhala ndi cholembera cha RJ45 push-pull.
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OTDR NK2000/NK2230
Mini-Pro OTDR imagwiritsidwa ntchito pa FTTx ndi maukonde olumikizirana ndi kukonza, kuyesa malo osweka a ulusi, kutalika, kutayika ndi kuzindikira kuwala kolowera, kuyesa kokha ndi kiyi imodzi.
Choyeseracho ndi chaching'ono chokhala ndi chophimba cha LCD cha mainchesi 3.5 chokhala ndi mitundu yosiyanasiyana, kapangidwe katsopano ka chipolopolo cha pulasitiki, chosagwedezeka komanso chosagwa.
Choyeserachi chimaphatikizanso ntchito 8 ndi OTDR yolumikizidwa bwino, Mapu a Zochitika, Gwero Lokhazikika la Kuwala, Choyezera mphamvu ya Optical, Cholozera cholakwika cha Visual, Kuwerenga motsatizana kwa chingwe, Kuyeza kutalika kwa chingwe ndi ntchito zowunikira. Chimatha kuzindikira mwachangu breakpoint, cholumikizira cha universal, malo osungira 600 mkati, khadi la TF, malo osungira deta ya USB ndi batire ya lithiamu ya 4000mAh yomangidwa mkati, ndi USB charging. Ndi chisankho chabwino pantchito yayitali. -
OTDR NK5600
NK5600 Optical Time Domain Reflectometer ndi chida choyesera chapamwamba komanso chogwira ntchito zambiri chomwe chapangidwira netiweki ya FTTx. Chogulitsachi chili ndi resolution yayikulu ya 0.05m ndipo chili ndi malo oyesera osachepera 0.8m.
Chogulitsachi chimagwirizanitsa ntchito za OTDR/light source, optical power meter, ndi VFL mu thupi limodzi. Chimagwiritsa ntchito njira ziwiri zogwirira ntchito zogwira ntchito ndi kiyi. Chogulitsachi chili ndi mawonekedwe akunja abwino ndipo chimatha kulamulidwa kutali kudzera mu Ethernet interface, kapena kudzera mu mawonekedwe awiri osiyana a USB, external U disk, printer ndi PC data communication.
