Rau network engineers thiab cov qauv tsim qauv uas tau ua siab siab - Kev Ua Tau Zoo Li Cas Kom Paub Yuav Ua Li Cas Fiber Optic Cable Ua Haujlwm Hauv Optics. Cov ntxig zig thiab xa rov qab cov txiaj ntsig ntawmMpo -} sc 8f ib - hom thiab mpo {lc 8f om3Cable sib dhos yog qhov tseem ceeb heev vim tias lawv cuam tshuam qhov zoo ntawm lub teeb liab, qhov kev ncua deb ntawm lub teeb liab tuaj yeem taug kev, thiab kev ntseeg tau tag nrho ntawm lub network. Cov kev daws teeb meem cable cable no, uas muaj qhov siab- Tus nqi tau zoo tshaj plaws ntawm cov ntaub ntawv thiab kev ua haujlwm siab. Kev ntsuas kho kom zoo nkauj no zoo li kev ntsuas kho qhov ntsuas qhov tseeb, ntsuas kev ntsuas uas ua rau mpo} lc}} lc} lc} lc} lc} lc} lc} lc}}
Yuav ua li cas ua qhov kev poob kev poob peev txheej sib piv ntawm MBO- sc 8f} {lc 8f {lc 8f?
Ib Leeg -}}} hom fiber ntau cov cwj pwm poob thiab kev ua tau zoo qauv
Tus MPO -} sc 8f ib- hom kev sib txuas ntawm kev siv kho qhov muag zoo thiab tsim kho kom haum. Nyob rau hauv mpo - sc 8f ib {} {lc hom os} Kev sib sau ua ke ntawm 0.25db thiab 0.50db ib qho kev sib txuas. Qhov no nyob ntawm qhov zoo ntawm cov txuas txuas ntxiv thiab kev siv nyiaj tau siv hauv kev tsim khoom. Qhov sc txuas txuas sib cuam tshuam siv siab- precishion ceramic freatas kom txo qis interface poob thaum lub sij hawm ntev nyob rau hauv cov chaw sib txawv hauv ib puag ncig. Cov rooj sib txoos no tau txais hwm MBO Ntxiv cov kev sib txuas uas muaj cov txheej txheem zoo dua uas muaj cov txheej txheem zoo dua thiab kev sib cuag zoo dua Geometry. Qhov no txhais tau tias kev poob siab yog txawm tias qis dua txhua lub yim fiber ntau raws li tib lub sijhawm. MPO - sc 8f sawm {23} Kev teeb tsa kev ua tau zoo uas tso cai rau kev sib tw ntev thiab muaj txiaj ntsig kho qhov ntev dua. Qhov no ua rau lawv zoo tag nrho rau cov kev siv BackgleLone thiab Inter {25} Taug kev lub tsev sib txuas lus uas cov teeb liab kev sib txuas lus ntev yog qhov tseem ceeb heev.
Ntau -} hom om3 fiber ntau ntsuas thiab kev txiav txim siab thov
The insertion loss characteristics of MPO-LC 8F OM3 configurations are best for high-density data center applications where shorter transmission distances and cost-effective transceiver compatibility are the most important things to think about. HauvMpo -} sc 8f ib - hom thiab mpo {lc 8f om3Cov sib dhos, Om3 multimode kev ua haujlwm feem ntau qhia cov ntxig rau cov nqi ntawm 0.30db thiab 0.60db ib zaug. Cov kev sibtawm cov kev sib txoos, ntawm qhov tod tes, tuaj yeem ua tiav txawm tias qis dua siv txoj kev ua kom tau zoo. Lub LC confarector txiav tau meej cov duab hnav thiab ferrule geometry uas tau raug tuned kom paub tseeb tias txhua txoj kev sib koom ua ke. Lawv kuj ua haujlwm nrog cov pa LC - Tshaj tawm transceivers thiab khoom siv Transce. Piv rau ib qho {{{8} hom hom fibers, om3 {}}}}}}}}}}}}}} tus tub ntxhais ua kom ntau dua ntawm cov kev hloov pauv hloov pauv. Nws tseem ua haujlwm zoo rau high- ceev cov ntawv thov zoo li 10g thiab 40g ethernet raws. Cov txheej txheem tswj cov txheej txheem kom ntseeg tau tias txhua tus channel hauv MBO {{LC 10F OM3 los sib dhos ua tiav cov qauv kev ua tau zoo. Qhov no ua kom paub tseeb tias cov rooj sib tham ua haujlwm ntseeg tau nyob rau hauv high-tensity rack cov sij hawm uas muaj kev ua tau zoo thoob plaws yog qhov tseem ceeb.
Kev Tshaj Tawm thiab Kev Xaiv Cov Qauv Rau Kev Ua Haujlwm Zoo Tshaj Plaws
Thaum xaiv ntawm MPO - sc 8f ib qho kev hloov pauv, koj yuav tsum ua tib zoo} lc} lc} lc kev xav tau, thiab cov cuab yeej xav tau. Ib Leeg {{{{}}} hom kev siv feem ntau muaj qhov tsis tshua muaj kev poob siab tsawg thiab ua tau zoo dua dhau mus. Qhov no ua rau lawv qhov kev xaiv zoo tshaj plaws rau Campus tom qab ntawv thov thiab ntev {{9} haul txuas kev pab xav tau. Ntau -} hom om3 teeb tsa tau pheej yig dua, tab sis lawv tseem muaj ntau hom khoom siv uas ua kom tiav ntawm qhov siab- ceev cov ntaub ntawv chaw ib puag ncig. Cov qauv tsim qauv ntawm ob lub MBO- sc 8f ib qho kev sib sau ua ke, muab kev sib dhos}}} ...} Cov txuj ci siab soj ntsuam xyuas cov kev ua tau zoo ntawm kev nkag mus hla hla txhua lub sijhawm tib lub sijhawm tib lub sijhawm tib lub sijhawm. Qhov no lav tau tias qhov zoo thiab kev ntseeg tau yeej ib txwm muaj thiab ua kom tau raws li ob qho tib si {{{24 {24 {24 {24 {hom kev siv.
Yuav ua li cas rov qab poob kev ua tau los ntawm MBO - sc 8f ib {} {lc 8f om3 sortblies?
Ib Leeg -} hom rov qab poob cov lus qhia thiab ntsuas kev ntsuas
Kev rov qab poob kev ua haujlwm ntawm MPO - sc 8f ib qho kev teeb tsa yog qhov tseem ceeb ntawm kev ua kom pom tseeb thiab tshem tawm cov kev ua haujlwm tsis zoo. High-quality single-mode implementations in MPO-SC 8F Single-mode And MPO-LC 8F OM3 assemblies usually have return loss rates higher than 50dB. Cov kev sibtawm cov nyiaj tau ntau dua muaj qib kev ua haujlwm siab dua 55db ua tsaug rau kev sib txuas tau zoo dua polishing thiab precision txheej txheem. Qhov sc txuas txuas sib cuam tshuam muaj lub cev sib chwv ntawm lub cev (APC) kom txhim kho kev poob rov qab los ntawm cov tub ntxhais muaj fiber ntau ntxiv. Qhov no txo qis rov qab - Reflections uas tuaj yeem ua kev puas tsuaj ntawm cov khoom siv. Hwm MroG Plus Connectors muaj xws li hu rau geometry uas tau raug tuned thiab ib qho chaw tiav uas zoo dua li nruab nrab. Qhov no txhais tau tias txhua yim yim raws li muaj cov yam ntxwv tsis txaus siab nyob rau tib lub sijhawm. Ib Leeg {{21} Txoj kev teeb tsa tsis muaj kev poob qis, thiab lwm cov khoom siv rhiab uas xav tau kev cuam tshuam ntau dua los ua haujlwm zoo.
Multi - Hom rov qab poob cov yam ntxwv thiab kev cuam tshuam thov
Tus qauv ploj rov qab rau MPO - LC 8 3}} Cov ntaub ntawv tawm tsam yog qhov tseem ceeb rau kev ua kom zoo rau kev ua kom zoo thoob plaws siab tshaj plaws. Feem ntau cov ntaub ntawv chaw thiab Enterprise Network cov ntawv thov tsis tas yuav rov qab cov nqi yog ntau dua 20db rau 35db, uas yog dab tsi om3 multimode kev siv nyob rau hauvMpo -} sc 8f ib - hom thiab mpo {lc 8f om3sib dhos feem ntau ua yeeb yam. Lub LC connector txiav siv ultra - kev sib chwv ntawm lub cev (UPC) polishing txoj kev uas ua rau lub invace geometry heev thiab txo cov cua qhov uas tuaj yeem ua rau kho qhov muag. Cov kauj ruam tswj hwm zoo ua kom paub tseeb tias txhua txoj haujlwm hauv ib lub rooj sib tham muaj kev ua tau zoo ib yam. Qhov no nres cov kev hloov pauv ntawm channel uas muaj peev xwm mess nrog kev kis mus sib xws los yog tsim crosstalk ntawm ze cov fibers. OM3 tsim muaj cov yam ntxwv ploj rov qab uas ua rau lawv muaj vcels {}}} ceev parallel cov kev sib tw uas feem ntau siv hauv cov ntaub ntawv cov ntaub ntawv niaj hnub.
Ib puag ncig cov ntsiab lus thiab ntev -} lub sij hawm rov qab poob ruaj khov
Lub ntev - lub sij hawm ruaj khov ntawm kev poob qis hauv MPO Hom thiab MBO} Kev Kawm Ib puag ncig, kev saib xyuas ib puag ncig, thiab kev ua tau zoo los ntawm kev tiv thaiv kev tiv thaiv txuas ntxiv. Thermal ruaj khov yog qhov tsim nyog tsim rau ob qho tib si {} {} {}}}}}}}}}}} Los ntawm kev txiav cov ntaub ntawv los ntawm kev tsim cov tsev uas tuaj yeem txo cov txheej txheem qis dua, cov txheej txheem tswj kev paug thiab yog qhov zoo tshaj plaws thoob plaws lub sijhawm. Cov neeg sib txoos no tuaj nrog cov khoom lag luam MroPit ntau dua uas ua rau muaj cov ntsiab lus thiab cov khoom tiv thaiv kab mob tsis muaj teeb meem txawm tias kev ua haujlwm yog dab tsi. Cov tshuaj xyuas kev ua haujlwm tsis tu ncua thiab kev tswj xyuas kev tiv thaiv tsis tu ncua kom rov qab cov kev yuav tsum tau siv sijhawm ntev. Qhov kev txhawb nqa no muaj feem cuam tshuam nrog network thiab txo qis txoj hauv kev ua tau zoo thaum lub sijhawm.
Vim li cas MPO - sc 8f ib {}} lc {lc {lc 8f} LC 8F OM3}} LC 8F Cov kev sib dhos ua kom zoo dua qub?
Advanced Connector Tshuab Thiab Raug Kev Ntsuas
MBO -} sc 8f ib qho kev sib tw ua haujlwm vim tias lawv cov txheej txheem sib txuas tshiab muaj kev ua kom zoo nkauj tshiab thiab cov txheej txheem sib txawv uas txhim kho thiab rov qab poob. Hwm Mropus txuas txuas tau txuas dua cov txheej txheem zoo dua, thiab cov ntaub ntawv zoo dua uas ua tiav ib yam nkaus li thaum tseem ua kom muaj zog txaus los tiv thaiv ntau yam mycles. Cov ceramic ferrule technology siv hauv ob qho tib si scr thiab LC kev sib txuas thiab cov txheej txheem zoo nkauj kom tau txais qhov kev sib tsoo zoo tshaj plaws thiab nto ntsej muag zoo tshaj plaws uas tsawg dua li micron. Cov kauj ruam tswj tau zoo xws li sawv kev ua kom muaj qhov ntsuas kho qhov muag, thiab ib puag ncig cov qauv tau ua rau cov kev sib dhos ua ntej npaj. MPO {- sc 8f ib {}} lc} lc} lc} {{14} {{14} {{14} {{14} - Qhov no yog vim tias lawv tau ua nrog high- cov ntaub ntawv zoo, siv cov txheej txheem ntau lawm, thiab mus los ntawm nruj tswj hwm.
Hwm Optical Fiber Xaiv Xaiv thiab Kev Siv Cable
Cov yam ntxwv tshwj xeeb ntawmMpo -} sc 8f ib - hom thiab mpo {lc 8f om3Cov sib dhos tau zoo los ntawm kev siv siab - zoo optical fibers thiab qhov zoo tshaj plaws cable kev tsim kho. Ib Leeg -} Hom Kev Siv Corning SMFingM- в в ultra option cov khoom thiab tiv taus puas khoov. Qhov no txhais tau tias lawv tuaj yeem ua haujlwm tawm tsam txawm tias nyob rau hauv nruj routing kev teeb tsa uas tau nthuav dav hauv high- ntom nruab. Piv nrog li qub om3 yuav tsum tau siv Corning Clocurve multiTridth kev ua tau zoo thiab muaj kev chim zoo dua los khoov. Lub cable yog ua nrog cov txheej txheem tswj hwm kev tswj hwm zoo tshaj plaws, tswj cov txheej txheem kev nyab xeeb uas khaws cia tsis zoo thaum lub cable tau nruab thiab siv. Lub tsho customizable hloov pauv ntawm pvc, LSZH, thiab ntawm cov qauv kev nyab xeeb thiab ua kom muaj kev nyab xeeb ntawm cov kev xav tau. Lawv tseem ua kom lub 3mm Cable taub thiab 7.5mm tsawg kawg nkaus khoov rawm uas ua rau nws yooj yim rau txoj kev cables nyob rau hauv cov chaw nruj.
Daim Ntawv Thov -}} Tshwj xeeb Tsim Kev Tsim Kho Kom Zoo thiab Kev Tsim Kho Kev Tsim Kho
Lub MBO -} sc 8f ib qho {lc} lc yog muaj ntau yam thiab yuav raug customized cov ntawv thov kom tau raws li cov kev xav tau sib txawv. Koj tuaj yeem xaiv hom polarity hom A, B, thiab C kom paub tseeb tias lawv tau ua haujlwm nrog cov qauv sib txawv thiab cov cuab yeej teeb tsa. Koj tseem tuaj yeem kho qhov ntev ntawm cov fiber ntau thiab khau raj kom lawv ua haujlwm zoo dua nrog koj cov kev sib tw khib thiab cov hlua cable thiab cable tswj cov cuab yeej. Muaj cov tsho loj sib txawv, xws li daj, aqua, ua kua ntsuab, thiab cov kua qaub ntsuab, ua kom yooj yim dua rau kev npaj thiab txhim kho cov teeb meem nrog cov chaw ua haujlwm uas cuam tshuam. Cov txheej txheem staggered muab koj txoj hauv kev ntxiv rau kev tswj hwm cov cable thiab tau txais kev sib txuas hauv cov cheeb tsam nrog ntau ntawm lawv. Lub Modular tus qauv mus kom ua rau nws muaj peev xwm siv cov kev xaiv dav dav uas tuaj yeem hloov kho cov kev xav tau thaum ua kom zoo ib yam. Cov mpo - sc 8f ib {{lc} lc}} {19} {{20 {} {hom kev teeb tsa.
Tag
TusMpo -} sc 8f ib - hom thiab mpo {lc 8f om3Cov sib dhos muaj kev ua tau zoo kho qhov muag ua tsaug rau high - cov txheej txheem zoo, thiab kev xaiv fiber ntau. Ib Leeg - hom teeb tsa muaj cov ntxig uas poob ntawm 0.25-0.50db thiab rov qab poob ntau dua 50dB. OM3 teeb tsa, ntawm qhov tod tes, muaj cov ntxig ntxig ntawm 0.30-0.60db thiab rov qab poob ntawm 20-35dB. Shenzhen Optica Kev Sib Txuas Lus Co., Ltd. Lub tuam txhab pabcuam tshaj 200 tus lag luam thoob plaws ntiaj teb nrog ntau dua 2,000 cov khoom pom zoo. Peb txoj kev mob siab rau kev ua kom siab ntseeg thiab kev ua tau zoo ua kom pom kev ua tau zoo hauv cov chaw xav tau. Peb caw koj kom tau txais Optico Executson kom zoo dua thiab tshawb nrhiav li cas peb cov MBO {lc 8}} lc 8 solutions tuaj yeem txhim kho koj cov teeb meem. Tiv tauj peb ntawmsales@fiberopticom.comRau kev sab laj kev cai thiab customized daws teeb meem.
Ntawv Sawv cev
- Johnson, mr, "kev ntsuas kho kho tshiab ntawm siab-}}}, pp . 128-145.
- Zhang, L., Anderson, PK, "sib piv kev kawm ntawm ib qho {}}}}}, pp {. 89-106.
- Rodriguez, CJ, "Kev Txuas Txuas Tshaj Plaws Tshuab Rau Tsawg {2} {}. 5. 5 . 156-173.
- Thompson, SD, Liu, W., "Xa cov txheej txheem kom rov ua kom zoo dua rau qhov kev tshawb nrhiav tau fiber ntau}}}}, pp . 203-220.
- Kumar, raws li, "ib puag ncig ntawm kev ua tau zoo ntawm mpo-}}}, pp . 78-95.
- Williams, DC, "tsim kev tswj hwm zoo rau Ultra- Cov Khoom Siv Kho Kua Muag, Vol}. 2 . 167-184.