Thaum koj npaj lub network fiber optic, ib lo lus nug tshwm sim thaum ntxov: hauv afiber ntau thaj vaj huam sib luag vs ODFkev txiav txim siab, qhov twg yog nyob rau hauv koj lub khib lossis chav xov tooj? Cov lus teb luv luv - ncav cuag afiber ntau thaj vaj huam sib luagThaum koj tsuas yog yuav tsum tau txiav thiab hla- txuas me me - mus rau - nruab nrab ntawm cov fibers ze rau cov khoom siv, thiab xaiv ib qhoODF (Optical Distribution Frame)thaum siab dua - suav qaum qaum lossis feeder cables xav tau fusion splicing, slack cia, kho cable, thiab ntev - tswj kev faib khoom.
Qhov kev sib cais huv si zais ib yam dab tsi txhua tus kws tshaj lij hauv teb tau kawm sai: ob tsev neeg cov khoom sib tshooj. Qee cov khib nyiab -mount thaj vaj huam sib luag xa nrog cov tais sib txuas, thiab qee qhov kev sib cog lus ODFs ua me ntsis ntau dua li patching. Yog li lo lus nug tiag tiag tsis yog "lub npe twg," tab sis "uas tsim kom pom tseeb qhov sib luag ntawm lub network txoj haujlwm, suav fiber ntau, thiab txoj kev cables nkag mus thiab tawm hauv chav tsev." Cov lus qhia no suav nrog qhov sib txawv, thaj tsam grey ntawm lawv, xaiv cov matrix, kev xaiv cov khoom sib txuas, thiab cov phiaj xwm tiag tiag kom koj tuaj yeem hais qhia lub tsev tsim nyog thawj zaug. Yog tias koj xav tau luv luv version ua ntej, ntawm no yogtsom saib ntawm qhov sib txawv tseem ceeb ntawm ODF thiab thaj vaj huam sib luag.
Dab tsi yog Fiber Patch Panel?
Lub vaj huam sib luag fiber ntau txiav tawm cov khoom xa tuaj mus rau cov txheej txheem ruaj khov thiab muab cov kws tshaj lij ua kom huv hauv pem hauv ntej rau thaj qaum. Nws yog lub ntsiab lus uas cov qauv tsim muaj raws li cov jumpers uas khiav mus rau cov keyboards, routers, media converters, thiab optical transceivers. Feem ntau cov vaj huam sib luag mount nyob rau hauv tus qauv 19-inch khib hauv 1U, 2U, lossis 4U qhov siab, txawm tias cov phab ntsa-mount enclosures feem ntau rau cov txee me.
Hauv ib lub vaj huam sib luag koj yuav pom ib lub phaj adapter (LC, SC, FC, ST, los yog MPO / MTP), ib tug cable nkag thiab kho qhov taw tes, pem hauv ntej thiab nram qab jumper tswj, ib daim ntawv lo, thiab - ntawm ntau tus qauv - ib tug me me splice tais rau koom pigtails mus rau lub cable los. Ib hnub dhau ib hnub, kev ua haujlwm ntawm lub vaj huam sib luag yog txav, ntxiv, thiab hloov pauv: rov- cov kab txuas txuas yam tsis cuam tshuam cov kab txuas mus tas li. Qhov ntawd kuj yog vim li cas rau pem hauv ntej nkag thiab qhov chaw nres nkoj meej qhov tseem ceeb ntawm no ntau dua li qhov sib sib zog nqus slack cia.
Hom thaj vaj huam sib luag
- Tsau panels- adapters ntawm lub phaj zoo li qub; tus nqi qis tshaj, zoo rau kev sib txuas ruaj khov.
- Sliding (drawer) panels- lub tais rub rau pem hauv ntej kom yooj yim dua - txiav thiab tshuaj xyuas.
- High-Qhov ceev LC panels- ntim cov chaw nres nkoj duplex feem ntau rau hauv 1U, vim tias LC's 1.25 hli ferrule yog ib nrab ntawm qhov loj ntawm SC's.
- MPO / MTP cassette panels- tawg ua ntej- txiav tawm 12- lossis 24-fiber trunks rau 40G/100G/400G txuas.
- Ua ntej -tawm thiab splice-loaded panels- Hoobkas txuas rau kev xa tawm sai, lossis lub Hoobkas- teeb tsa pigtails npaj rau kev sib txuas ntawm qhov chaw.
Patch panels zaum ze rau cov iav siv: hauv cov ntaub ntawv chaw racks, chav ua lag luam network, cov neeg rau zaub mov, thiab cov ntsiab lus hauv pem teb. Thaum txoj haujlwm yog khib- qib patching, 1U lossis 2U vaj huam sib luag feem ntau yog txhua yam koj xav tau. Lub tswv yim sab ntawmmounting lub vaj huam sib luag thiab xaim nws mus rau hauv ib qho kev hloovyog ncaj nraim, thiab xaiv txoj caiLC adaptersrau qhov chaw nres nkoj ceev yog feem ntau tsuas yog kev txiav txim siab tiag tiag.
Dab tsi yog ODF (Optical Distribution Frame)?
Ib qho ODF yog ib qho kev tswj xyuas fiber ntau tsim los nqa cov cables, tiv thaiv lawv, koom nrog lawv, thiab faib rau lawv - tsis yog patching. Piv nrog rau lub vaj huam sib luag tiaj, nws yog tsim los ntawm ntau dua fiber ntau suav thiab tag nrho lub neej ntawm sab nraud - cog lossis qaum qaum: cable kho thiab hauv av, pigtail fusion splicing, slack cia, kev teeb tsa, kev sau npe, thiab kev saib xyuas hauv ib lub thav duab.
Ib tug raug ODF nqa adapter panels, ntau splice trays, nplooj siab routing channels thiab slack cia, cable - kho clamps thiab grounding cov ntsiab lus rau lub cable lub zog tus tswv cuab, ib tug tiv thaiv npog los yog enclosed thav duab, thiab ib tug meej tus lej tswvyim. Yog vim li cas qhov teeb meem no yog lub cev: ib tug 96F los yog 144F xoob- tube feeder cable tuaj txog nrog ib tug hlau los yog aramid lub zog tus tswv cuab uas yuav tsum tau anched thiaj li tsis muaj rub quab yuam mus txog lub fibers, ces txhua fiber yog fusion- spliced mus rau ib tug pigtail thiab coiled nrog nws khoov vojvoog tiv thaiv. Lub vaj huam sib luag me me tsuas yog tsis muaj qhov twg los ua qhov ntawd nyab xeeb.
Ntau hom ODF
- Khib -mounted ODF- haum rau 19-nti khib; lub workhorse rau chav telecom thiab OLT txee.
- Phab ntsa -mounted ODF- rau cov ntsiab lus me me nrog qhov chaw hauv pem teb tsawg.
- Pem teb - sawv ODF- siab- muaj peev xwm thav duab rau cov chaw ua haujlwm hauv nruab nrab thiab cov chaw POP loj.
- Modular ODF / ODF txee- splice, splitter, thiab faib modules ua ke thaum lub network loj hlob.
Koj yuav pom ODFs hauv cov chaw ua haujlwm hauv xov tooj cua, FTTH chav nkag, chav ISP cov cuab yeej, POP qhov chaw, metro thiab nraub qaum faib, thiab tsim cov chav faib khoom loj. Lub teeb liab pom tseeb tshaj plaws uas koj xav tau yog qhov nkag siab siab - suav cable uas yuav tsum yogfusion sib txuasrau pigtails xaus nrog, hais,SC adapters, nrog slack thiab kev tiv thaiv rau xyoo ntawm kev pab cuam. Rau qhov nruab nrab nruab nrab ntawm kev lag luam - tawm, FOA cov ntsiab lus ntawmsab nraud- cog splicing thiab txiavyog ib qho khoom siv. Thiab vim hais tias ODFs tuaj nyob rau hauv ob peb mounting styles - uas mus ntau heev thawj zaug - sij hawm buyers - nws yog tsim nyog nyeemhom loj ntawm optical faib thav duabua ntej koj loj ib tug ncej.
Fiber Patch Vaj Huam Sib Luag vs ODF: Qhov txawv tiag
Ob leeg tswj hwm fiber ntau, tab sis lawv cov qauv tsim ua ntej rub rau hauv cov lus qhia sib txawv. Cov lus hauv qab no mus dhau ib kauj ruam dhau ntawm ib txwm ib txwm -liners.
| Piv txwv li | Fiber thaj vaj huam sib luag | ODF |
|---|---|---|
| Lub hom phiaj tseem ceeb tsim | Kev txiav tawm thiab hla - txuas (patching) | Termination, splicing, tiv thaiv, routing, faib |
| Hom network txoj hauj lwm | Khoom siv -sab, sab hauv racks thiab txee | Kev faib khoom loj: chav sib tham, chav FTTH, chaw ua haujlwm hauv nruab nrab, POP |
| Cov suav fiber ntau | 12F–48F | 48F-144F thiab siab dua |
| Splice muaj peev xwm | Xaiv tau, txwv qhov chaw tais | Ntau lub tais; ib feem tseem ceeb ntawm kev tsim |
| Lub cev qauv | Compact 1U-4U lossis phab ntsa | Cov thav duab loj dua, feem ntau kaw thiab tiv thaiv |
| Cable nkag thiab kho | Basic strain nyem | Hnyav kho, grounding rau cov tswv cuab muaj zog |
| Slack thiab routing | Tsawg kawg | Dedicated slack cia thiab routing channels |
| Pem hauv ntej / rear nkag | Pem hauv ntej -access patching | Pem hauv ntej thiab nram qab nkag rau splice thiab thaj |
| Kev teeb tsa | Khib los yog phab ntsa | Khib, phab ntsa, pem teb, los yog txee |
| Txoj kev nthuav dav | Txwv los ntawm cov chaw nres nkoj thiab U-chaw | Ntxiv modules thiab tais; tsim kom loj hlob |
| Kev tu | Kev hloov pauv sai | Structured ntev - lub sij hawm splice thiab thaj tswj |
| txheeb ze tus nqi | Lower rau qhov chaw nres nkoj | Siab dua, tab sis tsawg dua units rau kev suav siab |
Kab Blurs nyob qhov twg: Muaj nuj nqi sib tshooj?
Kev kho " thaj vaj huam sib luag=patching nkaus xwb" thiab "ODF=splicing nkaus xwb" yuav ua rau koj yuam kev. Ntau cov khib nyiab- mount thaj vaj huam sib luag suav nrog lub tais sib txuas, thiab ODF me me yuav raug siv feem ntau rau patching. Cov lus piav qhia ncaj ncees yog hais txog qhov tseem ceeb: lub vaj huam sib luag yog kho kom zoo rau cov khoom siv- sab jumper tswj hauv qhov chaw sib cog lus, thaum ODF yog qhov zoo rau kev nkag mus rau cable, kev tiv thaiv splice, slack cia, thiab cov qauv kev faib tawm uas yuav tsum tau ua kom ntev. Thaum koj sib piv cov nplooj ntawv spec, nyeem cov qauv sab hauv - tais suav, slack peev, cable- kho kho vajtse - tsis yog cov adapter suav xwb. Ob chav nyob tuaj yeem hais tias "48 qhov chaw nres nkoj" thiab tsim rau cov haujlwm sib txawv kiag li.
ODF vs Fiber Patch Vaj Huam Sib Luag vs Fiber Distribution Box
Ib qho khoom thib peb muddies qhov kev sib piv: lub thawv fiber ntau, lossis lub thawv davhlau ya nyob twg. Kwv yees li:
- Fiber thaj vaj huam sib luag- khib- theem txiav thiab patching nyob ze cov cuab yeej.
- ODF- lub ntsiab- faib tawm- theem kev txiav tawm, kev sib txuas, kev tiv thaiv, thiab kev xa mus rau nruab nrab - mus rau - siab fiber ntau suav.
- Fiber faib / davhlau ya nyob twg lub thawv- lub me me, feem ntau phab ntsa- lossis ncej- mounted enclosure ze rau cov neeg siv kawg, nquag sab nraum zoov- ntsuas, uas tej zaum yuav tsev ib lub splitter.
Nyob rau hauv ib lub network koj yuav pom tag nrho peb: ODF nyob rau hauv lub ntsiab chav tsev, thaj panels nyob rau hauv cov khoom racks, thiabdavhlau ya nyob twg thiab faib lub thawvnyob rau hauv lub tsev nkag los yog nyob rau hauv txhua pem teb. Yog hais tias cov ciam teb tseem xav tias fuzzy, qhov no tawg ntawmfiber ntau faib cov khoom sib txawv li casyog tsim nyog nyeem.
Yuav xaiv li cas: Ib kauj ruam-los ntawm- Cov txheej txheem kauj ruam?
-
Txheeb xyuas lub network txoj haujlwm
- Cov khoom siv -sab (nrog rau cov keyboards thiab OLTs) leans thaj vaj huam sib luag; ib qho chaw faib khoom tseem ceeb uas tau txais sab nraud cables leans ODF.
-
Txheeb xyuas qhov suav fiber ntau tam sim no thiab yav tom ntej
- 12F-24F haum rau cov khoom me me thiab hauv pem teb, 48F yog ib qho rau cov lag luam nraub qaum thiab cov chav me me, thiab 96F-144F + cov ntsiab lus rau FTTH OLT chav, POP qhov chaw, thiab cov chaw ua haujlwm hauv nruab nrab.
-
Txiav txim siab seb puas yuav tsum tau fusion splicing
- Yog tias xoob-tube feeder cable yuav tsum tau qhib, kho, thiab txuas rau pigtails, koj xav tau tiag tiag splice-tray peev thiab slack cia - uas yog ODF thaj chaw.
-
Paub meej connector thiab polish hom
- Nws yuav tsum phim cov nroj tsuag uas twb muaj lawm; LC/UPC rau siab -cov khib nyiab, SC/APC rau feem ntau PON thiab nkag mus ua haujlwm.
-
Xyuas qhov chaw installation
- 1U-2U khib lossis lub thawv phab ntsa rau chav nruj; khib, phab ntsa, lossis pem teb ODF qhov muaj peev xwm tshaj qhov chaw.
-
Npaj cable nkag thiab kho
- Sab nraub qaum, sab, sab saum toj, lossis hauv qab nkag yuav tsum phim rau qhov chaw, nrog clamps, strain nyem, thiab hauv av rau armored lossis OSP cable.
-
Reserve expansion peev
- Spare adapter slots thiab tais qhov chaw tam sim no yog pheej yig dua li swapping tag nrho chav tsev tom qab.
Fiber Patch Vaj Huam Sib Luag vs ODF Xaiv Matrix
| Qhov project mob | Kev xaiv zoo dua | Vim li cas |
|---|---|---|
| 1U khib patching ib sab ntawm ib qho kev hloov | Fiber thaj vaj huam sib luag | Compact, pem hauv ntej - nkag jumper tswj |
| 48F ceg nrog tsuas yog ob peb splices | Splice-loaded thaj vaj huam sib luag feem ntau txaus | Kev txwv tsis pub sib cais haum rau lub tais - cov vaj huam sib luag |
| 96F-144F feeder cable nrog tag nrho splicing | ODF | Thawv muaj peev xwm, slack cia, cable kho thiab grounding |
| FTTH telecom / OLT chav | ODF | Feeder thiab faib kev tswj, SC / APC ceev |
| Chaw ua haujlwm me me lossis ib qho txuas hauv pem teb | Fiber thaj vaj huam sib luag | Tsawg complexity, tsawg fiber ntau suav |
| Backbone ntxiv rau cov khoom siv racks | Ob leeg | ODF rau kev faib khoom loj, cov khoom siv vaj huam sib luag- sab |
| Ua ntej-MPO/MTP lub cev raug kaw | MPO/MTP cassette thaj vaj huam sib luag | Tsis muaj kev sib txuas ntawm thaj chaw; ceev, siab - ceev breakout |
Connector thiab Polish: LC, SC, MPO, thiab UPC vs APC
Adapter thiab polish xaiv feem ntau tseem ceeb tshaj lub vaj huam sib luag -vs-ODF lo lus nug nws tus kheej, vim nws yuav tsum phim cov nroj tsuag uas twb muaj lawm. LC dominates high-density racks and data centers - its 1.25 mm ferrule lets a 1U panel carry 96 fibers or more, which is why it is the default duplex connector inANSI / TIA-568 cov kab hluav taws xob. SC yog qhov tseem ceeb ntawm FTTH thiab kev siv xov tooj: lub 2.5 hli ferrule thiab thawb- rub latch yog qhov muaj zog thiab yooj yim los tuav hauv thaj teb, thiab SC / APC feem ntau nyob qhov twg qhov kev xav rov qab yuav tsum nyob qis heev. FC tseem tshwm sim ntawm cov cuab yeej ntsuas thiab qee qhov qub txeeg qub teg lossis siab - teeb tsa kev vibration, thaum MPO / MTP nqa cov khoom ua ntej - txiav tawm tom qab 40G / 100G / 400G txuas. Cov kev ua lag luam ceev ceev - tawm yog nteg tawm hauv qhov sib piv ntawmLC thiab MTP/MPO nyob rau hauv siab -cov cabling.
Polish yog qhov uas tib neeg tau ua yuam kev. PC thiab UPC ferrules ua rau lub cev tiv thaiv kom poob qis; APC ferrule ntxiv lub kaum sab xis 8-degree kom pom lub teeb pom kev yog coj mus rau hauv cladding es tsis txhob ncaj rov qab mus rau qhov chaw, raws li qhovFOA's connector referencepiav qhia. Qhov ntawd ua rau APC xaiv rau PON, RF / CATV video, thiab siab -bitrate ib zaug- hom txuas - tab sis nws kuj txhais tau tias koj yuav tsum tsis txhob sib koom nrog APC connector rau UPC ib qho: lub kaum sab xis thiab lub ntsej muag tiaj tus yuav tsis zaum, poob spikes, thiab koj tuaj yeem ua rau cov ferrules puas. Npaj ib qho polish rau ib txoj kev. Yog xav paub ntxiv, saib phau ntawv qhia no rauPC, UPC, thiab APC polish homthiab kev mob siab rauSC / APC connectorssaib tag.
Cov Piv Txwv Kev Teeb Meem tiag tiag
24-chaw nres nkoj enterprise khib
Chav tsev hauv pem teb tsuas yog xav tau txuas ib txhais tes ntawm cov keyboards mus rau riser fiber ntau. A 1U, 24-chaw nres nkoj LC/UPC thaj vaj huam sib luag - ua ntej- txiav los yog nrog pigtails spliced ntawm ib lub tais me me - muab huv si pem hauv ntej nkag patching nrog chav rau spare. Ib qho ODF ntawm no yuav nkim chaw thiab nqi.
144F FTTH telecom chav
Cov khoom noj khoom haus tuaj yeem yog khi thiab hauv av ntawm tus ncej, txhua qhov fiber ntau yog fusion -splice rau SC/APC pigtail, slack yog coiled nrog nws khoov vojvoog tiv thaiv, thiab thaj qaum khiav mus rau OLT. Nrog splice trays, routing, thiab 144 terminations los tswj rau xyoo, ib tug khib -mounted ODF yog nyob deb yooj yim dua rau nyob nrog ntau dua stacking ob peb me me panels. Nyob zePLC splitterspub lub network faib; Yog tias koj tab tom nrhiav qhov passive sab, qhov noFTTH passive Cheebtsamphau ntawv qhia yog ib daim ntawv txheeb xyuas muaj txiaj ntsig.
Data center trunk cabling
40G/100G txuas khiav ntawm ua ntej- txiav tawm MPO/MTP trunks tawg tawm los ntawm cov kab cassette thaj vaj huam sib luag. Qhov tseem ceeb tshaj plaws yog qhov chaw nres nkoj ceev, polarity, thiab huv routing raws li cov qauv -raws li qauv cabling - tsis splicing - yog li lub vaj huam sib luag ntaus ODF ntawm no.
Lub tsev pob txha (layered design)
Chav tsev khoom siv tseem ceeb siv ODF los txiav thiab faib cov riser fibers ntawm cov plag tsev; txhua pem teb siv ib lub vaj huam sib luag rau kev sib txuas hauv zos. Lub nraub qaum nyob ruaj khov thaum patching nyob twj ywm hloov tau - thiab qhov ntawd feem ntau yog cov lus teb ruaj khov tshaj plaws rau ntau lub tsev - hauv pem teb.
Ua ntej- Daim Ntawv Teev Npe: Chaw nres nkoj, Adapters, Splice Trays, thiab Khib Loj
| Parameter | Vim li cas thiaj tseem ceeb | Patch vaj huam sib luag tsom | ODF tsom |
|---|---|---|---|
| Fiber / chaw nres nkoj suav | Teeb muaj peev xwm thiab headroom | 12-48F hnub no, ntxiv rau seem | 48-144F + nrog chav module |
| Adapter thiab polish | Yuav tsum phim cov nroj tsuag | LC / UPC ceev | SC / APC rau PON, ntxiv rau LC |
| Splice -tray muaj peev xwm | Tiv thaiv thiab khaws cov pob qij txha | Feem ntau ib lub tais me me | Ntau lub tais loj rau suav |
| Mount / khib hom | Fits qhov chaw | 1U-2U los yog phab ntsa | Khib, phab ntsa, pem teb, los yog txee |
| Cable nkag thiab kho | Ua kom muaj kev ntxhov siab ntawm cov fibers | Lub teeb nyem nyem | Clamp thiab grounding rau OSP cable |
| Khoov- vojvoog tswj | Poob thiab kev ntseeg tau | Tidy jumper routing | Routing rings thiab slack cia |
| Kev sau npe | Tsawg dua kev saib xyuas yuam kev | Pem hauv ntej port labels | Tag nrho qhov chaw nres nkoj thiab splice numbering |
| Expansion headroom | Zam hloov tag nrho | Spare U-chaw | Spare qhov thiab qhov chaw tais |
Feem ntau yuam kev - thiab Lawv Nqis dab tsi
-
Kev yuav los ntawm chaw nres nkoj suav ib leeg
- Ob chav "48-chaw nres nkoj" tuaj yeem sib txawv kiag li hauv; koj tuaj yeem xaus nrog tsis muaj slack lossis cov tais thiab lub vaj huam sib luag uas mob siab rau kev tswj xyuas.
-
-
Siv lub tiaj tiaj vaj huam sib luag rau hnyav splicing
- Cov tais hla dhau, cov fibers tau khoov dhau los ntawm lawv qhov txwv, thiab kev tiv thaiv splice raug kev txom nyem - tom qab poob lossis sib txuas sib txuas.
-
-
Tsis quav ntsej txog kev nkag cable
- Kev nkag mus uas sib ntaus sib tua ntawm qhov chaw layout tso strain ntawm fibers thiab ua rau installation qeeb thiab ntxhov.
-
-
Sib tov cov khoom sib txuas thiab txhuam tsis muaj kev npaj
- Ib qho APC-rau-UPC tsis sib haum ib leeg tuaj yeem rhuav tshem ib qho - hom txuas qhov rov poob. Txiav txim siab LC/SC thiab UPC/APC pem hauv ntej, thiab ntsuas seb koj txiav txim siab li cas nrog qhov kev saib nofast connectors tiv thaiv fusion splicing.
-
-
Tawm tsis muaj expansion headroom
- Thaum suav loj hlob tuaj, ib chav tsev tag nrho uas tsis muaj qhov chaw seem lossis qhov chaw tais txhais tau tias hloov tag nrho cov khoom es tsis txhob ntxiv rau nws.
FAQ
Q: Puas yog ODF zoo ib yam li Fiber Patch Vaj Huam Sib Luag?
A: Tsis yog. Lawv cov dej num sib tshooj, tab sis lub vaj huam sib luag yog tsim rau cov cuab yeej siv - sab txiav thiab patching, thaum ODF ntxiv splicing, cable tiv thaiv, slack cia, thiab cov qauv faib rau lub sij hawm ntev.
Q: Kuv puas tuaj yeem siv Fiber Patch Vaj Huam Sib Luag Hloov ODF?
A: Yog, rau kev sib txuas yooj yim nrog cov suav fiber ntau thiab me me lossis tsis muaj splicing. Thaum koj muaj kev suav ntau, cov khoom xa tuaj, lossis hnyav fusion splicing, ODF yog qhov kev xaiv zoo dua.
Q: Puas yog txhua qhov Fiber Patch Vaj Huam Sib Luag suav nrog Splice Trays?
A: Tsis yog. Ntau yam yog adapter - nkaus xwb, rau ua ntej - txiav tawm lossis siv jumper; lwm tus yog splice-loaded nrog lub tais rau pigtails. Xyuas cov spec ua ntej koj xav tias.
Q: Dab tsi yog qhov txawv ntawm ODF thiab Fiber Distribution Box?
A: Ib qho ODF yog lub ntsiab loj dua - faib thav duab, feem ntau sab hauv tsev thiab khib- lossis pem teb- mounted. Lub thawv xa khoom yog ib qho me me, feem ntau sab nraum zoov- ntsuas qhov chaw nyob ze rau cov neeg siv khoom uas tuaj yeem tuav lub splitter.
Q: Puas yog ODF tsuas yog siv hauv FTTH Networks?
A: Tsis yog. ODFs muaj nyob rau hauv cov chaw ua haujlwm hauv nruab nrab, chav ISP, thiab cov chaw metro thiab cov lag luam hauv qab - nyob qhov twg siab - suav cables xav tau kev txiav, sib txuas, thiab kev faib tawm.
Q: Kuv Puas Yuav Xaiv SC lossis LC Adapters?
A: Sib piv cov nroj tsuag. LC rau siab -cov ntaub ntawv ceev thiab cov chaw zov me nyuam; SC, feem ntau SC/APC, rau FTTH thiab kev siv xov tooj.
Q: Kuv puas tuaj yeem nruab ib qho ODF hauv 19-Inch khib?
A: Yog. Rack-mounted ODFs yog tus qauv rau chav sib tham thiab OLT cov khoom; phab ntsa thiab pem teb versions muaj nyob rau lwm qhov chaw.
Q: Qhov twg yog qhov zoo dua rau Lub Chaw Tshawb Fawb?
A: Feem ntau fiber ntau thaj vaj huam sib luag - LC lossis MPO / MTP - rau khib- qib patching, nrog rau ODF tsuas yog qhov chaw loj hauv pob txha loj yuav tsum tau splicing thiab tiv thaiv.
Q: Ntawm 48 Fibers, Kuv Puas Xaiv Ib Lub Vaj Huam Sib Luag lossis ODF?
A: Nws nyob ntawm splicing. Me me los yog tsis muaj splicing thiab nruj qhov chaw taw tes rau ib tug splice -loaded los yog ua ntej - txiav thaj vaj huam sib luag. Ib qho khoom xa tuaj uas xav tau tag nrho splicing, slack, thiab grounding cov ntsiab lus rau 48F ODF - tshwj xeeb tshaj yog tias koj xav tias yuav loj hlob mus rau 96F.
Q: Kuv yuav tsum kuaj dab tsi ua ntej yuav khoom?
A: Fiber thiab chaw nres nkoj suav ntxiv rau headroom, adapter thiab polish hom, splice -tray muaj peev xwm, mount hom thiab khib units, cable nkag thiab kho, khoov- vojvoog tswj, thiab daim ntawv lo scheme.
Yog tias txoj haujlwm huv si khib- qib patching, fiber ntau thaj vaj huam sib luag yog qhov ua tau zoo, tus nqi - xaiv tau zoo. Yog tias koj tab tom txiav tawm siab - suav lossis cov kab hauv qab qaum uas xav tau splicing, tiv thaiv, slack cia, thiab xyoo ntawm kev tswj kev faib khoom, ODF tau txais nws qhov chaw. Cov tes hauj lwm loj feem ntau yog ob qho tib si - ODF rau kev faib khoom loj, cov khoom siv kho vaj huam sib luag - sab. Qhov twg koj teev, paub meej tias suav thiab lub taub hau, adapter thiab polish hom, splice muaj peev xwm, mount thiab khib loj, thiab cable nkag ua ntej koj xaj, yog li chav tsev haum rau ob qho tib si niaj hnub no thiab kev loj hlob xyoo tom ntej.
