Tshaj Tawm Ntawm Qhov Nto: Vim li cas ODF yog Ntau Tshaj Li Ib Lub Vaj Huam Sib Luag Loj

Lub Patch Vaj Huam Sib Luag Ua Li Cas: Qhov Pom Pom Kev Sib Tham

Dab tsi ntawm thaj vaj huam sib luag feem ntau suav nrog:

• Adapter ports rau cross -kev sib txuas

• Basic cable anchoring

• Ib qho kev sib cog lus, qhov chaw - ua haujlwm tau zoo

 

Dab tsi ntawm thaj vaj huam sib luag feem ntau tsis suav nrog:

• Permanent splice tiv thaiv rau feeder cables

• Organized slack cia rau cov fiber ntau

• Ua -hauv mounting rau PLC splitters

• Multi-cable nkag sealing rau loj- kab kab

• Scalable muaj peev xwm dhau qhov chaw nres nkoj ruaj

Rau ib puag ncig yooj yim-zoo li ib qho khoom siv khib nyiab hauv ib lub chaw khaws ntaub ntawv, lossis lub txee me me hauv kev sib txuas lus- lub vaj huam sib luag feem ntau yog cov cuab yeej zoo. Nws muab ib tug huv interface yam tsis tsim nyog complexity.

Tab sis thaum lub vaj huam sib luag siv rau hauv lub luag haujlwm uas xav tau ntau dua, cov kev txwv tau pom meej sai sai.

 

Dab tsi ODF Ua: Qhov System Ua tiav

Ib qho ODF tsis yog ib feem. Nws yog ib lub moj khaum- ua tiav cov txheej txheem tsim los tswj tag nrho lub neej voj voog ntawm fiber ntau ntawm lub hauv paus network node. Qhov twg lub thaj vaj huam sib luag muab qhov chaw sib txuas, ODF muab lub tsev.

Nov yog tsib lub peev xwm uas paub qhov txawv ntawm ODF los ntawm lub vaj huam sib luag:

1. Integrated Splice Protection

Nyob rau hauv ib qho kev cog lus sab nraud, feeder cables nkag mus rau hauv lub chaw ua haujlwm hauv nruab nrab lossis qhov chaw faib khoom yuav tsum tau txuas mus tas li rau cov pigtails uas txuas rau cov chaw nres nkoj adapter. Cov splices no yog cov ntsiab lus tseem ceeb tshaj plaws -thiab qhov yooj yim tshaj plaws - cov ntsiab lus hauv lub network.

Patch vaj huam sib luag tsis muaj kev cai rau splicing. Cov splices yuav tsum tau ua nyob rau lwm qhov, feem ntau nyob rau hauv cais splice enclosures mounted nyob rau hauv qhov chaw ntawm lub khib, tsim ib tug disconnected thiab ntxhov installation.

Ib qho ODF, txawm li cas los xij, suav nrog cov splice trays ua ncaj qha rau hauv tus ncej. Cov tais no tiv thaiv txhua qhov fusion splice nrog cua sov-shrink tes tsho, npaj lawv kom yooj yim txheeb xyuas, thiab ruaj ntseg lawv tiv thaiv kev co thiab txav. Qhov tshwm sim yog kev huv, kev sib xyaw ua ke qhov twg splicing thiab txiav tawm nyob ua ke hauv ib qho system.

2. Slack Fiber Cia

Fiber optic cables yeej tsis tuaj txog raws nraim qhov ntev. Muaj ib txwm muaj slack ntxiv uas yuav tsum tau khaws cia- ua tib zoo coiled, tiv thaiv los ntawm kinks, thiab khaws cia ntawm lub vojvoog khoov kom zoo los tiv thaiv micro- khoov uas ua rau lub teeb liab poob.

Lub vaj huam sib luag thaj tsis muaj qhov chaw rau slack cia. Tshaj fiber ntau xaus rau coiled xoob tom qab lub khib, feem ntau taped los yog zip-tied nyob rau hauv txoj kev uas ua txhaum lub vojvoog khoov.

Ib qho ODF yog tsim los nrog kev tsim cov slack cia ua rau hauv. Spools, cov lus qhia, thiab cov tais ntim khoom tshwj xeeb tso cai rau cov kws tshaj lij ua kom huv si thiab ruaj ntseg fiber ntau, tswj xyuas qhov khoov kom zoo thiab tiv thaiv cov fiber ntau los ntawm kev puas tsuaj yav tom ntej.

3. Integrated Splitter Mounting

FTTH thiab FTTx tes hauj lwm cia siab rau PLC splitters los faib ib qho teeb meem kho qhov muag rau ntau tus neeg siv. Cov splitters no-xws li 1x2, 1x4, 1x8, 1x16, lossis 1x32-yuav tsum tau nyob hauv tsev, tiv thaiv, thiab teeb tsa hauv qhov chaw faib khoom.

Lub vaj huam sib luag thaj tsis muaj kev muab rau cov splitters. Lawv feem ntau mounted externally nrog brackets los yog tsuas yog sab laug xoob nyob rau hauv lub txee, tsim clutter thiab ua rau muaj kev pheej hmoo ntawm kev puas tsuaj thaum lub sij hawm tu.

Ib qho ODF suav nrog kev sib koom ua ke ntawm qhov sib txuas, tsim los tuav cov qauv PLC splitter kom ruaj ntseg. Splitters xaub mus rau hauv qhov chaw ib yam li cov vaj huam sib luag adapter, tsim kom muaj kev huv, kev txhim kho uas yooj yim los tswj thiab teev.

4. Kev tswj hwm kev nkag mus rau Cable

Ntawm qhov chaw faib khoom nruab nrab, ntau qhov loj - txoj kab uas hla feeder nkag mus rau tus ncej los ntawm cov nroj tsuag sab nraud. Cov cables no muaj cov tswv cuab lub zog tensile tseem ceeb (steel lossis aramid yarn) thiab yuav tsum tau muab tso rau kom zoo kom tsis txhob muaj kev ntxhov siab los ntawm kev ncav cuag cov fibers hauv.

Lub vaj huam sib luag feem ntau muaj cov kab nkag me me uas muaj kev cuam tshuam tsawg kawg nkaus - txaus rau sab hauv tsev jumper cables, tab sis tsis yog rau sab nraum cov nroj tsuag feeder cables.

Ib qho ODF yog engineered nrog cov kab hluav taws xob nkag tau zoo. Hnyav- lub luag haujlwm clamps, sealing grommets, thiab cov tswvcuab lub zog kho cov ntsiab lus kom ntseeg tau tias txhua qhov nkag mus rau hauv cov hlua khi kom zoo, kaw cov plua plav thiab noo noo, thiab tiv thaiv los ntawm rub lub zog.

5. Scalable muaj peev xwm

Lub vaj huam sib luag thaj muaj qhov chaw nres nkoj ruaj khov: 24 chaw nres nkoj hauv 1U, 48 chaw nres nkoj hauv 2U. Yog tias koj xav tau ntau lub peev xwm, koj ntxiv lwm lub vaj huam sib luag-thiab lwm qhov, thiab lwm yam - tsim ib pawg ntawm cov chav sib cais nrog cov kab sib cais thiab kev tswj hwm cais.

ODF yog tsim los ntsuas. Modular trays, interchangeable adapter panels, thiab expandable thav duab cia muaj peev xwm loj hlob los ntawm 24 fibers mus rau 144, 288, los yog ntau tshaj -tag nrho nyob rau hauv ib tug, unified system. Thaum muaj peev xwm xav tau nce, koj ntxiv modules, tsis yog tag nrho cov thav ntawv tshiab.

 

Yog vim li cas qhov txawv txav tseem ceeb hauv kev xyaum

Xaiv lub vaj huam sib luag thaum koj xav tau ODF ua rau muaj teeb meem kev ua haujlwm:

• Splices sab laug tsis muaj kev tiv thaiv- raug plua plav, ya raws, thiab kev cuam tshuam tsis zoo

• Slack fibers coiled haphazardly- tsim micro- khoov uas degrade teeb liab zoo

• Splitters mounted nrog daim kab xev los yog zip ties -kev tu npau suav phem tos kom tshwm sim

• Cable nkag cov ntsiab lus unsealed - cia plua plav, ya raws, thiab kab tsuag txawm nkag mus

• Muaj peev xwm nthuav dav uas yuav tsum tau muaj tag nrho cov thav duab tshiab -tsim ib qho patchwork ntawm cov khoom siv tsis sib xws

Cov shortcuts no tsis txuag nyiaj. Lawv hloov tus nqi los ntawm kev yuav khoom ua ntej mus rau qhov ntev - kev ua haujlwm ntev: kev ua haujlwm tsis tu ncua, cov sij hawm daws teeb meem ntev dua, muaj kev pheej hmoo siab dua ntawm kev pabcuam cuam tshuam, thiab qhov kawg hloov ntawm cov txheej txheem uas tsis tau tsim los rau nws lub luag haujlwm tiag tiag.

 

A Practical Rule of Thumb

Siv lub Patch Vaj Huam Sib Luag thaum koj tab tom txiav cov cables hauv ib lub khib lossis lub txee, qhov twg txhua qhov kev sib txuas, qhov chaw cia, thiab kev sib cais yog nyob rau lwm qhov -feem ntau nyob rau hauv ib qho ODF cais los yog splice enclosure.

Siv ib qho ODF thaum koj tswj hwm qhov chaw faib khoom nruab nrab rau ib ntu ntawm lub network- qhov twg cov kab xa hluav taws xob nkag los ntawm sab nraud, cov khoom sib txuas tau tsim, cov khoom sib cais tau nyob hauv, thiab cov fibers tau teeb tsa ntev - kev pabcuam rau ntau qhov chaw qis.

Hauv luv luv:ib lub vaj huam sib luag yog ib qho khoom siv tsim los rau ib qho tshwj xeeb, txwv lub luag haujlwm. ODF yog ib qho system tsim los ua lub plawv ntawm koj lub network faib fiber ntau.