Zingwe za fiber optic patch ndi fiber optic pigtails zimagwira ntchito zosiyanasiyana pakukhazikitsa ma netiweki.chingwe cha CHIKWANGWANI chamawonedweIli ndi zolumikizira mbali zonse ziwiri, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito zida zolumikizira. Mosiyana ndi zimenezi,mchira wa pigtail wa fiber optic, mongaSC CHIKWANGWANI chamawonedwe pigtail, ili ndi cholumikizira kumapeto kwina ndi ulusi wopanda kanthu kumbali inayo. Kapangidwe kameneka kamapangitsa kuti ikhale yoyenera ntchito zolumikizira.Mitundu ya mchira wa pigtail wa fiber optic, kuphatikizapoCHIKWANGWANI chamawonedwe cha pigtail multimode, kukwaniritsa zofunikira zinazake za netiweki, kuonetsetsa kuti ntchitoyo ikusintha komanso ikuyenda bwino.
Mfundo Zofunika Kwambiri
- Zingwe za CHIKWANGWANI chamawonedweulalo wa zipangizo mwachindunji kuti zitumizidwe deta mwachangu.
- Michira ya nkhumba ya fiber opticamagwiritsidwa ntchito polumikiza ulusi wopanda kanthu ku zingwe.
- Kusankha zingwe zolumikizira ndi michira ya nkhumba zolumikizira kumathandiza kuti maukonde azigwira ntchito bwino.
Kumvetsetsa Zingwe za Fiber Optic Patch
Kapangidwe ndi Kapangidwe
Zingwe za CHIKWANGWANI chamawonedweZapangidwa mwaluso kwambiri kuti zitsimikizire kulimba komanso kugwira ntchito bwino kwambiri m'malo okhala ndi netiweki. Kapangidwe kake kali ndi zigawo zingapo zofunika:
- 900um chosungira cholimba: Chida cholimba cha pulasitiki, monga Nylon kapena Hytrel, chomwe chimachepetsa kupindika kwa microbending.
- Chubu chotayirira: Chubu chosasunthika cha 900um chimachotsa ulusi ku mphamvu zakunja, zomwe zimapangitsa kuti makina azikhala olimba.
- Chubu chodzaza ndi madzi: Lili ndi mankhwala osanyowa kuti ateteze ku kuwonongeka kwa madzi.
- Mamembala a kapangidwe ka nyumbaZipangizo monga Kevlar kapena waya wachitsulo wosweka zimathandiza kuti munthu azitha kunyamula katundu.
- Jekete la chingwe cha ulusiChigoba chakunja cha pulasitiki chimateteza chingwe ku kusweka ndi kupsinjika kwa makina.
- Chotchinga cha madzi: Foyilo ya aluminiyamu kapena filimu ya polyethylene yopangidwa ndi laminated imaletsa kulowa kwa madzi.
Zigawozi pamodzi zimaonetsetsa kuti chingwe cha patch chili chodalirika pazochitika zosiyanasiyana, zomwe zimapangitsa kuti chikhale chofunikira kwambiri pa maukonde a fiber optic.
Zinthu Zofunika ndi Zosiyanasiyana
Zingwe za fiber optic patch zimapereka zinthu zosiyanasiyana komanso mitundu yosiyanasiyana kuti zikwaniritse zofunikira zosiyanasiyana za netiweki. Tebulo ili pansipa likuwonetsa zina mwazofunikira zazikulu:
| Mbali | Kufotokozera |
|---|---|
| Chingwe cha m'mimba mwake | 1.2 mm, zomwe zimathandiza kusunga malo ndi 65% poyerekeza ndi zingwe za 2.0 mm. |
| Mtundu wa Ulusi | G.657.A2/B2, kuonetsetsa kuti zinthu zikusintha komanso kuti zisamayende bwino. |
| Kutayika kwa Kuyika (kuchuluka) | 0.34 dB, kusonyeza kutayika kochepa kwa chizindikiro panthawi yotumizira. |
| Kutayika Kobwerera (mphindi) | 65 dB, kuonetsetsa kuti chizindikirocho chili ndi mphamvu zambiri. |
| Mtundu wa cholumikizira | SC/APC, yokhala ndi ngodya kuti ilumikizane molondola. |
| Kutsatira Malamulo | Zikalata za ROHS, REACH-SVHC, ndi UK-ROHS zokhudzana ndi chitetezo cha chilengedwe. |
Zinthu zimenezi zimatsimikizira kuti zingwe za fiber optic patch zikugwirizana ndi miyezo ya makampani kuti zigwire bwino ntchito komanso kudalirika.
Milandu Yogwiritsidwa Ntchito Kawirikawiri
Zingwe za fiber optic patch ndizofunikira kwambiri pa ma network amakono. Zimagwiritsidwa ntchito kwambiri m'magawo otsatirawa:
- Malo Osungira Deta: Kuthandizira kutumiza deta mwachangu komanso moyenera, kofunikira pakugwiritsa ntchito makompyuta apamwamba.
- Kulankhulana kwa mafoni: Yambitsani njira yolumikizira ma signal ndi kuletsa kulumikizana kwa malo, zomwe zimawonjezera njira zolumikizirana.
- Kuyesa kwa Netiweki: Lolani akatswiri kuti alumikizane ndikuchotsa zida zoyesera mosavuta.
- Kukonza ndi Zowonjezera: Yesetsani kukulitsa kapena kukonza fiber optics popanda kusintha mizere yonse.
Kusinthasintha kwawo kumawapangitsa kukhala chisankho chabwino kwambiri pa ntchito zosiyanasiyana, zomwe zimapangitsa kuti netiweki igwire bwino ntchito.
Kufufuza Michira ya Nkhumba ya Fiber Optic
Kapangidwe ndi Kapangidwe
Michira ya nkhumba ya fiber optic imapangidwa mwaluso kwambiri kuti iwonetsetse kuti deta imatumizidwa bwino komanso kuti ikhale yolimba. Kapangidwe kake nthawi zambiri kamakhala ndi cholumikizira chimodzi mbali imodzi, monga SC, LC, kapena FC, pomwe mbali inayo imakhala ndi ulusi wopanda kuwala. Kapangidwe kameneka kamalola kulumikizidwa kosasokonekera mu zingwe za fiber optic zomwe zilipo.
Zipangizo zomwe zimagwiritsidwa ntchito mu michira ya nkhumba ya fiber optic zimasiyana malinga ndi mtundu wake ndi momwe zimagwiritsidwira ntchito. Mwachitsanzo:
| Mtundu wa Ulusi wa Pigtail | Kapangidwe ka Zinthu | Makhalidwe |
|---|---|---|
| Michira ya Nkhumba ya Ulusi wa Mtundu Umodzi | Ulusi wagalasi wa 9/125um | Yopangidwira kutumiza deta kutali. |
| Michira ya Nkhumba ya Multimode | Ulusi wagalasi wa 50 kapena 62.5/125um | Zabwino kwambiri pa ma transmission akutali. |
| Kusunga Polarization (PM) Ulusi wa Nkhumba | Ulusi wapadera wagalasi | Imasunga polarization kuti ilumikizane mwachangu. |
Kapangidwe kolimba kameneka kamatsimikizira kuti michira ya nkhumba ya fiber optic imatha kupirira kupsinjika kwa chilengedwe ndikusunga magwiridwe antchito pakapita nthawi.
Zinthu Zofunika ndi Zosiyanasiyana
Michira ya nkhumba ya fiber optic imapereka zinthu zingapo zomwe zimawapangitsa kukhala ofunikira kwambiri pakukonzekera maukonde:
- Cholumikizira cha Kuwala: Imapezeka mu mitundu ya SC, LC, FC, ST, ndi E2000, iliyonse yoyenera kugwiritsa ntchito zinazake.
- Chimake ndi Kuphimba: Pakati pa chitolirocho pamalola kuwala kufalikira, pomwe chophimbacho chimatsimikizira kuwunikira kwathunthu kwamkati.
- Chophimba cha Buffer: Zimateteza ulusi ku kuwonongeka kwakuthupi ndi chinyezi.
- Njira Zotumizira: Michira ya nkhumba ya mtundu umodzi imathandizira kulumikizana kwakutali, pomwe michira ya nkhumba ya mitundu yosiyanasiyana ndi yabwino kwambiri pa mtunda waufupi.
- Cholumikizira cha SC: Yodziwika bwino chifukwa cha kapangidwe kake ka push-pull, komwe kamagwiritsidwa ntchito kwambiri mu telecom.
- Cholumikizira cha LC: Yaing'ono komanso yoyenera kugwiritsidwa ntchito kwambiri.
- Cholumikizira cha FC: Ili ndi kapangidwe kolimba kolumikizira.
Zinthu zimenezi zimatsimikizira kuti chizindikirocho chimagwira ntchito bwino, n’chodalirika, komanso kuti sichimatayika kwambiri panthawi yogwira ntchito.
Ntchito Zachizolowezi mu Splicing ndi Termination
Michira ya nkhumba ya fiber optic imagwira ntchito yofunika kwambiri pakulumikiza ndi kuthetsa ntchito. Imagwiritsidwa ntchito kwambiri pakumaliza ntchito, komwe kulumikiza kwa makina kapena fusion kumalumikiza ku ulusi wa optical. Izi zimapangitsa kuti kuchepetsedwa ndi kutayika kochepa kwa kubwereranso, zomwe ndizofunikira kwambiri kuti netiweki igwire ntchito bwino.
Michira ya nkhumba ya single-mode fiber optic nthawi zambiri imagwiritsidwa ntchito poyimitsa chingwe champhamvu kwambiri pa ntchito zakutali. Koma michira ya nkhumba ya multimode, imakondedwa pakukonzekera kwa mtunda waufupi chifukwa cha kukula kwa pakatikati.
Michira ya nkhumba yomalizidwa kale imasunga nthawi poyiyika ndipo imachepetsa zovuta. Kapangidwe kake kolimba kamaonetsetsa kuti imatha kuthana ndi kupsinjika kwakuthupi, zomwe zimapangitsa kuti ikhale chisankho chodalirika cha malo amkati ndi akunja. Michira ya nkhumba yapamwamba kwambiri imachepetsanso kutayika kwa chizindikiro, kukulitsa magwiridwe antchito a makina onse ndikuchepetsa ndalama zokonzera.
Kuyerekeza Zingwe za Fiber Optic Patch ndi Nsalu za Nkhumba
Kusiyana kwa Kapangidwe
Zingwe za fiber optic patch ndi michira ya nkhumba zimasiyana kwambiri mu kapangidwe kake. Zingwe za patch zimakhala ndi zolumikizira mbali zonse ziwiri, zomwe zimapangitsa kuti zikhale zoyenera kulumikizana mwachindunji ndi chipangizo. Mosiyana ndi zimenezi, michira ya nkhumba ili ndi cholumikizira mbali imodzi ndi ulusi wopanda kanthu mbali inayo, zomwe zimapangidwa kuti zigwirizane ndi zingwe zomwe zilipo kale.
| Mbali | Chingwe cha Chigamba cha Ulusi | Ulusi wa Pigtail |
|---|---|---|
| Mapeto a Cholumikizira | Zolumikizira mbali zonse ziwiri | Cholumikizira kumapeto amodzi, ulusi wopanda kanthu kumbali inayo |
| Utali | Kutalika kokhazikika | Ikhoza kudulidwa kutalika komwe mukufuna |
| Kagwiritsidwe Ntchito | Kulumikizana mwachindunji pakati pa zipangizo | Amagwiritsidwa ntchito polumikiza ulusi wina ndi mnzake |
Michira ya nkhumba ya fiber optic nthawi zambiri imachotsedwa jekete, pomwe zingwe zomangira zimabwera ndi majekete oteteza omwe amalimbitsa kulimba. Kusiyana kumeneku kumakhudza momwe amagwiritsidwira ntchito komanso momwe amagwirira ntchito pa netiweki.
Kusiyana kwa Ntchito
Ntchito za fiber optic patch cords ndi pigtails zimayendetsedwa ndi kapangidwe kake. Patch cords zimalumikiza zipangizo mwachindunji, monga ma ports pa ma fiber distribution frames kapena zida m'malo osungira deta. Zimathandizira kulumikizana kwachangu kwambiri, kuphatikizapo kulumikizana kwa 10/40 Gbps. Komano, pigtails zimagwiritsidwa ntchito makamaka polumikiza ndi kuthetsa. Mapeto awo opanda ulusi amalola akatswiri kuti aziphatikiza ndi ulusi wina wa optical, kuonetsetsa kuti chizindikirocho sichinatayike kwambiri.
| Mbali | Zingwe za Chigamba cha Ulusi | Michira ya Nkhumba ya Ulusi |
|---|---|---|
| Mapulogalamu | Imalumikiza madoko pa mafelemu ogawa ulusi, imathandizira kulumikizana mwachangu kwambiri | Amagwiritsidwa ntchito pochotsa malo olumikizirana, omwe amapezeka mu zida zowongolera kuwala |
| Mtundu wa Chingwe | Jekete, limapezeka mumitundu yosiyanasiyana ya ulusi | Kawirikawiri amachotsedwa jekete, amatha kulumikizidwa ndikutetezedwa m'mathireyi |
| Ziyeso za Magwiridwe Antchito | Kutayika kochepa koyika, kubwerezabwereza bwino kwambiri | Amaonedwa kuti ndi abwino kwambiri pa ntchito zolumikizira |
Zigawo zonsezi zimafanana, monga kupezeka mu mawonekedwe a single-mode ndi multi-mode. Komabe, michira ya nkhumba imakondedwa pophatikiza mu 99% ya mapulogalamu a single-mode chifukwa cha khalidwe lawo labwino kwambiri pazochitika zotere.
Kukhazikitsa ndi Kusamalira
Kukhazikitsa ndi kusamalira bwino ndikofunikira kwambiri kuti zingwe za fiber optic patch ndi michira ya nkhumba zigwire ntchito bwino. Zingwe za patch zimafunika kusamalidwa mosamala kuti zisawononge zolumikizira. Kuyeretsa zolumikizira ndi isopropyl alcohol ndi zopukutira zopanda lint kumateteza kuwonongeka kwa chizindikiro. Michira ya nkhumba imafuna chisamaliro chowonjezereka panthawi yolumikiza. Akatswiri ayenera kulumikiza ulusi bwino kuti apewe kutayika kwakukulu kwa zinthu zomwe zaikidwa.
- Kuyeretsa zolumikizira nthawi zonse kumatsimikizira kuti zikugwira ntchito bwino.
- Kuthetsa mavuto omwe amafala kwambiri monga kusalumikizana bwino kapena ulusi wosweka, kumawonjezera kudalirika kwa netiweki.
- Kuteteza michira ya nkhumba ku chinyezi kumateteza kuwonongeka pakapita nthawi.
Zingwe zonse ziwiri za patch ndi michira ya nkhumba zitha kuyesedwa kuti zitsimikizire kuti zikugwira ntchito bwino pogwiritsa ntchito gwero la kuwala, kuonetsetsa kuti zikugwira ntchito bwino musanazigwiritse ntchito. Kutsatira njira zabwino izi kumachepetsa nthawi yogwira ntchito komanso kumawonjezera nthawi ya moyo wa zigawo za fiber optic.
Kusankha Pakati pa Chingwe cha Patch ndi Pigtail
Nthawi Yogwiritsira Ntchito Chingwe cha Patch
Zingwe za CHIKWANGWANI chamawonedwendi abwino kwambiri polumikizira zida mwachindunji m'malo omwe amafunika kutumiza deta mwachangu kwambiri. Kapangidwe kake ka zolumikizira ziwiri kamawapangitsa kukhala oyenera kulumikiza madoko pa mafelemu ogawa ulusi, zipinda zolumikizirana, ndi malo osungira deta. Zingwe izi zimagwira ntchito bwino kwambiri pakugwiritsa ntchito mauthenga a 10/40 Gbps komanso kuyesa netiweki.
Zingwe zomangira zimakupatsani kusinthasintha poika chifukwa cha kupezeka kwawo mu zipangizo zosiyanasiyana za jekete, zomwe zimagwirizana ndi malamulo am'deralo. Izi zimatsimikizira kuti zimagwirizana ndi zinthu zosiyanasiyana, kuphatikizapo malo olowera ndi malo oikamo panja.
Kutayika kochepa kwa ma insertion ndi kutayika kwakukulu kwa ma return kumawonjezera magwiridwe antchito awo, kuonetsetsa kuti ma signal atumizidwa bwino. Kapangidwe kawo kolimba komanso kosavuta kugwiritsa ntchito kumapangitsa kuti zikhale zofunikira kwambiri pazochitika zomwe zimafuna kulumikizana kodalirika komanso kobwerezabwereza.
Nthawi Yogwiritsira Ntchito Pigtail
Michira ya nkhumba ya fiber optic imakondedwa kwambiri pa ntchito zolumikizira ndi zomaliza mu zida zowongolera kuwala. Kapangidwe kake ka cholumikizira chimodzi komanso mapeto a fiber owonekera amalola akatswiri kuti aziphatikiza bwino ndi ma trunk a multi-fiber. Mphamvu imeneyi imawapangitsa kukhala ofunikira pa ntchito zolumikizira m'munda, makamaka mu Optical Distribution Frames (ODF), splice closures, ndi ma optical distribution box.
Michira ya nkhumba imachepetsa nthawi yogwira ntchito komanso ndalama zogwirira ntchito panthawi yoyika, zomwe zimapangitsa kuti ikhale chisankho chotsika mtengo cholumikizira ma terminal. Nthawi zambiri imayikidwa m'malo otetezedwa kuti itsimikizire kulimba ndikusunga magwiridwe antchito pakapita nthawi.
Michira ya nkhumba ya mtundu umodzi ndi yabwino kwambiri polumikizana patali, pomwe mitundu ya multimode imagwirizana ndi makonzedwe akutali. Kutha kwawo kuchepetsa kutayika kwa chizindikiro panthawi yolumikizirana kumatsimikizira kuti netiweki ikugwira ntchito bwino kwambiri, ngakhale pakakhala zovuta.
Mayankho a Dowell a Ma Network a Fiber Optic
Dowell imapereka njira zodalirika zogwiritsira ntchito ma network a fiber optic, zomwe zimagwirizana ndi zofunikira za patch cord ndi pigtail. Makasitomala ayamika zinthu za Dowell zolumikizira fiber optic chifukwa cha liwiro lawo komanso kudalirika kwawo, zomwe zimathandiza kuti kuwonetsa bwino komanso kusewera masewera. Njira yokhazikitsa ndi yosalala, ndipo zingwe zolimba zimathandizira kuti zigwire ntchito kwa nthawi yayitali.
Mabokosi a fiber optic a Dowell amadziwika bwino chifukwa cha kapangidwe kawo kolimba komanso kapangidwe kosavuta kugwiritsa ntchito. Ang'onoang'ono komanso ogwira ntchito bwino, amalumikizidwa mosavuta ndi zomwe zilipo kale, zomwe zimapangitsa kuti intaneti ikhale yothamanga kwambiri popanda kutenga malo ambiri.
Mayankho amenewa akusonyeza kudzipereka kwa Dowell popereka zinthu zapamwamba zomwe zimathandizira kuti netiweki igwire bwino ntchito komanso kuti ogwiritsa ntchito azikhutira. Kaya ndi maulumikizidwe olumikizana mwachindunji kapena olumikizana mwachindunji, zopereka za Dowell zimakwaniritsa zosowa zosiyanasiyana za ma netiweki amakono a fiber optic.
Zingwe zolumikizira za fiber optic ndi michira ya nkhumba zimakwaniritsa ntchito zapadera pakukhazikitsa ma netiweki. Zingwe zolumikizira zimapambana kwambiri pakulumikizana mwachindunji kwa chipangizo, pomwe michira ya nkhumba ndi yofunika kwambiri pakulumikiza ndi kuthetsa.
Mfundo Zofunika Kwambiri:
- Michira ya nkhumba imawonjezera kusinthasintha mwa kuigwirizanitsa ndi zida zosiyanasiyana.
- Amachepetsa nthawi yogwira ntchito komanso amachepetsa ndalama zogwirira ntchito.
| Mbali | Chingwe cha CHIKWANGWANI CHA CHIKWANGWANI CHA CHIKWANGWANI | Chingwe cha Pigtail |
|---|---|---|
| Zolumikizira | Malekezero onse awiri ali ndi zolumikizira (monga LC, SC, ST) zolumikizira mwachindunji. | Mbali imodzi ili ndi cholumikizira chomwe chatha kale; inayo ndi yopanda kutha. |
| Magwiridwe antchito | Imagwiritsidwa ntchito polumikizirana modalirika komanso mopanda malire pakati pa zipangizo. | Amagwiritsidwa ntchito polumikiza ndi kulumikiza zida. |
Dowell amapereka njira zodalirika zothetsera mavuto onse awiri, kuonetsetsa kuti ma network a fiber optic akuyenda bwino komanso kuti zinthu zikuyenda bwino.
FAQ
Kodi kusiyana kwakukulu pakati pa chingwe cholumikizira ndi mchira wa nkhumba ndi kotani?
Chingwe cholumikizira chili ndizolumikizira mbali zonse ziwiri, pomwe mchira wa nkhumba uli ndi cholumikizira kumapeto kwina ndi ulusi wopanda kanthu kumbali inayo kuti ulumikize.
Kodi michira ya nkhumba ya fiber optic ingagwiritsidwe ntchito polumikizira chipangizo mwachindunji?
Ayi, michira ya nkhumba idapangidwa kuti igwirizane ndi zingwe zomwe zilipo kale. Zingwe zolumikizira zimakhala zoyenera kwambiri polumikizira chipangizo mwachindunji chifukwa chakapangidwe ka cholumikizira chawiri.
Kodi michira ya nkhumba ya single-mode ndi multimode imasiyana bwanji?
Michira ya nkhumba ya mtundu umodzi imathandizira kulumikizana kwakutali ndi pakati kakang'ono. Michira ya nkhumba ya mtundu wa multimode, yokhala ndi pakati kwakukulu, ndi yabwino kwambiri potumiza deta pa mtunda waufupi.
Nthawi yotumizira: Mar-21-2025