Ib tus neeg muag khoom tau hais tias "8-port MST box." Lwm tus neeg xa khoom tau hais tias "8-chaw nres nkoj MST lub thawv, OptiTap-tshaj interface, dielectric stub, 100 ft, cov khoom siv ncej-mount, IP67, daim ntawv qhia chaw nres nkoj thiab IL/RL daim ntawv qhia suav nrog." Ob kab teb tib RFQ, tab sis lawv tsis yog tib yam khoom thiab lawv yuav tsum tsis txhob muab piv rau tus nqi ib leeg. Qhov sib txawv ntawd feem ntau yog los ntawm RFQ tsis muaj npe, tsis yog lus tsis ncaj ncees.
Cov ntsiab lus
- Teb ceev
- Tsis tiav vs piv RFQ
- MST lub thawv yog dab tsi?
- Chaw nres nkoj suav
- Hardened connector interface
- Stub cable hom thiab ntev
- Terminal style
- Mounting txoj kev
- Kev tiv thaiv ib puag ncig
- Cov ntaub ntawv xeem thiab daim ntawv qhia chaw nres nkoj
- RFQ template
- FAQ
Teb ceev: Dab tsi yuav tsum yog MST Box RFQ suav nrog?
Ib qho ua tiav MST lub thawv RFQ yuav tsum hais cuaj yam hauv kev sau ntawv:chaw nres nkoj suav, hardened connector interface, stub/input cable tsim thiab ntev, terminal style, mounting txoj kev, Kev ntsuam xyuas IP thiab pov thawj IP xeem, kaw tsis siv - chaw nres nkoj tiv thaiv, daim ntawv lo thiab daim ntawv qhia chaw nres nkoj, thiabCov ntaub ntawv kuaj pom qhov muagxws li IL, RL, VFL continuity thiab connector kawg -fim tshuaj xyuas.
Thaum ib qho ntawm cov teb no ploj lawm, cov neeg muag khoom feem ntau sau qhov sib txawv nrog cov kev xav sib txawv. Ib qho kev tsocai tuaj yeem suav nrog lub suab nrov nrov, ib qho tuaj yeem suav nrog dielectric stub, ib qho tuaj yeem suav nrog tus ncej ncej, thiab ib qho tuaj yeem tso cov khoom siv txuas ntxiv tawm tag nrho. Qhov tshwm sim tsis yog kev sib piv tus nqi ncaj ncees.
Tsis tiav RFQ vs Comparable RFQ
Cov lus hauv qab no yog txoj kev ceev tshaj plaws los piav qhia vim li cas "8-port MST box" tsis txaus. Nws hloov cov lus tsis meej RFQ rau hauv cov khoom siv sib piv.
| Tsis tiav RFQ Field | Supplier Assumption Risk | Zoo dua RFQ Wording |
|---|---|---|
| 8-chaw nres nkoj MST lub thawv | Sib txawv connector interface, txawv mounting accessories, txawv stub ntev | 8-chaw nres nkoj MST lub thawv, OptiTap- tau tshaj style interface, 100 ft dielectric stub, ncej-mount cov khoom suav nrog |
| Hardened connector | Tus neeg xa khoom tuaj yeem ua rau Mini-SC, IP-SC, tag nrho- loj hardened SC/APC, los yog lwm qhov project txheem | Qhia meej meej interface thiab yuav tsum tau mating poob -cable compatibility kev pom zoo ua ntej hais |
| Nrog cov kab mob | Stub tej zaum yuav dielectric los yog toneable, tiaj tus los yog puag ncig, 50 ft lossis 500 ft | Dielectric ca xoob-tube stub, 100 ft, 12F, nrog cov tswv yim kawg npaj rau splicing |
| Sab nraum zoov mounting | Bracket, banding, strand clamp, pedestal adapter lossis handhole hardware tej zaum yuav raug cais tawm | Ncej mount nrog bracket thiab stainless banding; quote mounting khoom ua ib feem ntawm BOM |
| IP68 | Tsuas yog daim ntawv thov daim ntawv thov; tsis muaj submersion qhov tob, ntev los yog xeem hauv paus | IP68 lossis qhov project-yuav tsum tau ntsuas IP nrog lub hauv paus xeem lossis pov thawj raws li IEC 60529 lossis qhov project specification |
| Daim ntawv xeem yuav tsum tau | Tus neeg muab khoom siv tsuas yog muab cov ntaub ntawv kho qhov muag lossis tsuas yog cov duab txuas ntxiv xwb | Thov IL/RL ib qhov chaw nres nkoj, VFL txuas ntxiv, kawg -cov ntaub ntawv tshuaj xyuas lub ntsej muag, daim ntawv qhia chaw nres nkoj thiab cais cov pov thawj IP |
Dab tsi yog MST Box hauv FTTH Network?
Ib lub thawv MST, los yogMultiport Service Terminal, yog lub Hoobkas- txiav tawm sab nraum zoov nkag lub davhlau ya nyob twg uas txuas cov khoom noj lossis cov khoom xa tawm mus rau cov neeg siv khoom xa khoom los ntawm cov khoom siv tawv, ntsaws- thiab- cov chaw nres nkoj. Nws txoj hauj lwm yog los txo cov teb splicing ntawm qhov poob sab, ua kom cov neeg siv khoom ua kom sai thiab tiv thaiv qhov chaw sib txuas sab nraum zoov.
Corning piav qhia txog cov txheej txheem sab nraud uas muaj zog ua ntej uas tau tsim los rau kev nkag mus thiab tso tseg feem ntawm lub network preconnectorized, qhov twg hardened OptiTap thiab OptiTip connectors pab ua kom installation sai thiab yooj yim dua. Corning's OptiSheath MultiPort Terminal kuj tau piav qhia rau sab nraud cov nroj tsuag fiber ntau nkag network, nrog rau kev tiv thaiv ib puag ncig thiab kev sib txuas ntxiv ntawm cov neeg siv khoom poob cables.Corning sab nraum zoov preterminated systemsthiabCorning OptiSheath MultiPort Terminalyog cov ntaub ntawv siv tau zoo.
| MST Box | FDB | Splice Kaw | |
|---|---|---|---|
| Core muaj nuj nqi | Hardened, ua ntej-connectorized plug-thiab-play drop access | Splicing, splitting thiab faib rau ntau tus neeg siv | Tiv thaiv fusion splice point |
| Teb splicing | Feem ntau tsis muaj nyob rau sab poob | Feem ntau yuav tsum tau | Yuav tsum tau |
| Txoj kev tso zis | Hardened connector ports | Adapter, pigtail lossis splitter tso zis | Splice nkaus xwb, tsis muaj cov neeg siv khoom poob chaw nres nkoj |
| Qhov chaw nyob | Ncej, strand, pedestal, handhole | Phab ntsa, ncej, tsev txoj kev hauv tsev | Aerial, underground, manhole |
Ib qho RFQ uas ua rau peb tsis meej pem no tuaj yeem ua rau cov lus hais rau tsev neeg cov khoom tsis raug. Yog tias qhov project xav tau daim teb -splice faib rau ntau tsev neeg, qhia afiber ntau faib lub thawv. Yog tias nws xav tau kev tiv thaiv fusion sib koom ua ke uas tsis muaj qhov chaw nres nkoj, qhia afiber optic splice kaw. Rau qhov kev sib piv tag nrho, nyeemMST vs ODF vs FDB: Yuav Ua Li Cas Xaiv Fiber Distribution Nodes.
Kauj Ruam 1: Paub meej qhov chaw nres nkoj suav
Chaw nres nkoj suav feem ntau yog thawj kab khoom hauv MST hais, tab sis nws tsis txhais tag nrho cov khoom. Nqe, vaj tse hneev taw, connector interface, stub cable thiab mounting accessories yuav txawv txawm nyob rau hauv tib lub chaw nres nkoj suav.
| Chaw nres nkoj suav | Yam xwm txheej | RFQ sau ntawv |
|---|---|---|
| 2-4 ports | Cov ntsiab lus poob qis nyob deb nroog, ib zaug - lub tsev kais dej | Me hneev taw; tshawb xyuas qhov kev txiav txim yam tsawg kawg nkaus kom muaj nuj nqis thiab tus qauv muaj |
| 4-6 ports | Ib tug ncej los yog pedestal pab ib tug puv tes ntawm tsev | Pab tau rau pawg me me uas tseem xav tau lub peev xwm seem |
| 8 ports | Common nyob hauv txoj kev nkag mus rau lub davhlau ya nyob twg | Feem ntau cov feem ntau broadly stocked configuration |
| 12 chaw nres nkoj | Denser tsev nyob blocks lossis MDU risers | Paub meej tias khoov- vojvoog thiab kab hluav taws xob- chaw tswj hwm hauv tsev |
| 16-24 ports | Siab -cov ntsiab lus poob qis los yog qhov sib sau ua ke | Re- txheeb xyuas mounting hardware, chaw nres nkoj nkag thiab tso-kab kev taw qhia |
Ob tus cwj pwm RFQ tiv thaiv teeb meem tom qab. Ua ntej, hais qhov seem -chaw nres nkoj yuav tsum yog qhov project xav kom cov neeg siv khoom loj hlob. Qhov thib ob, tsis txhob xav tias tus nqi ntsuas tsuas yog nrog cov chaw nres nkoj suav; connector hom, splitter kev koom ua ke, stub cable thiab mounting cov khoom yuav cuam tshuam rau cov quotes ntau tshaj li ib los yog ob tug ntxiv ports. Glory lubGL-MST02-12 Multiport Service Terminalmuaj nyob rau hauv 4, 6, 8 los yog 12-chaw nres nkoj configurations, uas yuav pab tau buyers standardize ib lub tsev platform nyob rau hauv ob peb lub ntsiab lus ceev.
Kauj Ruam 2: Qhia qhov Hardened Connector Interface
Qhov no yog daim teb ntau RFQs tau yuam kev vim "hardened connector" piav qhia ib pawg, tsis yog qhov tshwj xeeb. Cov neeg yuav khoom yuav tsum tau lub npe ntawm qhov tseeb interface thiab xyuas kom meej tias nws sib raug zoo nrog lub nco cable connector twb standardized ntawm qhov project.
- OptiTap- sib xws style interface- dav siv nyob rau sab nraud- cog FTTH, tab sis tseem raug rau mating poob-kab sib raug zoo kev pom zoo.
- Mini -SC- me dua hneev taw, pab tau qhov chaw nres nkoj ceev thiab qhov dav hlau loj yog txwv.
- IP -SC- kaw SC-raws li hardened interface rau sab nraum zoov cov ntsiab lus.
- Tag nrho - loj hardened SC/APC- loj dua ruggedized interface siv nyob rau hauv ntau tsev neeg muag khoom.
- HMFOC / MPO cov tswv yim- siv qhov twg sab feeder yog multi-fiber hardened connector es tsis yog ib qho -fiber input.
CommScope's MST catalog thiab FTTX nkag mus rau lub davhlau ya nyob twg cov npe sib cais cov chaw nkag los ntawm cov ntsiab lus xws li qhov ntev cable ntev, hom chaw nres nkoj, qhov chaw nres nkoj kom muaj nuj nqis thiab hardened tag nrho - loj SC / APC interfaces. Cov qauv khoom ntawd txhawb nqa txoj cai RFQ yooj yim: qhov txuas txuas yog ib qho kev tsocai -txhais teb, tsis yog cov lus hauv qab. SaibCommScope MST nkag mus rau cov npe ntawm lub davhlau ya nyob twgthiabCommScope FTTX fiber ntau nkag terminals.
Tsis txhob sau tsuas yog "hardened connector." Qhia meej qhov tseeb interface yuav tsum tau, paub meej tias mating poob-cable connector thiab yuav tsum tau coj mus kuaj pom zoo los yog teb compatibility xyuas qhov twg qhov project nyob ntawm tus txheej txheem hardened connector uas twb muaj lawm. Ib qho sib xws -style interface tsis hloov qhov tseeb.
Glory lubSticklok hardened connector davhlau ya nyob twgthiabOptiTap-compatible drop cable thaj qaumPiav qhia tias yog vim li cas qhov no tseem ceeb: connector geometry, cable zoo thiab sealing tsim yuav tsum tau sib phim raws li ib tug system.
Kauj Ruam 3: Qhia kom meej Stub Cable Hom thiab Ntev
Lub stub, los yog input cable, yog lub Hoobkas - ntsia cable uas khiav los ntawm lub thawv MST rov qab mus rau ib qho kev sib txuas, lub tes tsho lossis lub tshuab pub khoom noj. Yog tias daim teb no tsis meej, lub davhlau ya nyob twg tuaj yeem ncav cuag qhov tsis ncaj ncees lawm, kev tsim kho cable tsis raug lossis tsis muaj kev xaiv hauv av.
| Teb | Yuav qhia li cas |
|---|---|
| Stub cable hom | Dielectric los yog toneable / locatable |
| Cable zoo li | Pav los yog puag ncig |
| Kev tsim kho | Lub raj xoob lossis poob -kab hom |
| Stub ntev | 50 ft / 100 ft / 300 ft / 500 ft / kev cai |
| Fiber suav | 1F / 2F / 4F / 8F / 12F, nyob ntawm tus qauv tsim |
| Input connector | Stub kawg, HMFOC, MPO lossis hardened multi{0}}fiber input |
| Locatable xaiv | Qhia seb puas yuav tsum tau muaj cov kab hluav taws xob toneable rau underground routing |
CommScope cov npe khoom qhia tias yog vim li cas qhov no tseem ceeb hauv kev coj ua: cov khoom siv zoo sib xws tuaj yeem muab nrog ntau hom stub thiab txiav ntev ntev, thiab qhov sib txawv no tuaj yeem tsim cov lej sib txawv thiab tus cwj pwm sib txawv. Yog tias RFQ hais tias tsuas yog "nrog stub cable," tus neeg muag khoom tsis muaj txoj hauv kev paub seb qhov chaw nyob hauv av puas xav tau.
Rau kev xaiv cable sib xws, tshuaj xyuas Glory'sFTTH kab, fiber optic cable sib dhosthiab ua ntej -connectorized poob cable nplooj ntawv ua ntej ua tiav RFQ.
Kauj ruam 4: Txiav txim siab Terminal Style: Stubbed, Pass-Los ntawm los yog Daisy-Chain
| Kev teeb tsa | Zoo tshaj plaws | RFQ cuam tshuam |
|---|---|---|
| Tau txais MST | Ua ntej- tshem tawm cov kab ntawv rov qab mus rau qhov sib txuas kaw lossis qhov tuav | Qhia qhov ntev ntawm lub qhov, hom cable thiab suav fiber ntau |
| Hla- ntawm MST | Distribution cable txuas ntxiv downstream dhau lub davhlau ya nyob twg | Paub meej tias input/output cable tuav thiab sealing |
| Daisy-chain / nthuav tawm cov zis | Ntau lub terminals cascade raws ib qho kev khiav | Qhia kom meej qhov chaw nres nkoj tso zis thiab downstream terminal phiaj xwm |
Qhov kev txiav txim siab no cuam tshuam rau ob qho tib si BOM thiab kev teeb tsa ib ntus, yog li nws nyob hauv RFQ es tsis txhob tso tseg rau tus neeg muag khoom lub neej ntawd. Clearfield piav txog nws SeeChange Terminal raws li lub davhlau ya nyob twg kaw tag nrho nrog lub multifiber MPO input chaw nres nkoj, ib qho -fiber drop ports thiab MPO》output port siv rau daisy- chain terminals tob rau hauv zej zog. Qhov ntawd yog qhov siv tau zoo rau "poob-thiab-qhia" style deployment. SaibClearfield SeeChange Terminal.
Kauj Ruam 5: Paub meej Mounting Txoj Kev
| Mounting | RFQ yuav tsum paub meej |
|---|---|
| Ncej mount | Bracket, banding, cable nkag kev taw qhia, UV raug |
| Strand mount | Strand clamp, aerial poob kev taw qhia, cua / vibration yuav tsum |
| Phab ntsa Mount | Cov khoom siv ntsia hlau, nkag kev taw qhia, cuam tshuam tsis kam |
| Pedestal | Cable slack nyiaj pub dawb, nkag mus rau qhov chaw, dej pas dej ntawm qib |
| Handhole | Submersion txaus ntshai, IP xeem hauv paus, kaw cov ntaub ntawv pov thawj |
| Facade / tsev sab nrauv | Cov xim vaj tse, qis-profile tsim, poob- kab routing |
Tib 8-chaw nres nkoj MST vaj tse tuaj yeem xav tau cov khoom siv sib txawv nyob ntawm qhov chaw nws tsaws. Ib tug ncej-mounted davhlau ya nyob twg yuav xav tau ib tug bracket thiab banding khoom. Kev xa tawm ntawm tes yuav xav tau cov ntaub ntawv pov thawj ruaj khov-chaw nres nkoj thiab ua tib zoo npaj slack. Glory lubMST lub thawv, fiber ntau pedestalthiabfiber optic handholenplooj ntawv yog cov khoom siv sab hauv uas cuam tshuam rau cov kev sib tham txuas ntxiv no.
Kauj Ruam 6: Tshawb xyuas Environmental Protection
Kev tiv thaiv ib puag ncig ntawm RFQ xav tau ntau tshaj li tus lej IP. Tus neeg yuav khoom yuav tsum nug seb qhov kev ntsuam xyuas raws li qhov twg, cov chaw nres nkoj twg raug kaw, thiab seb qhov chaw mounting puas tsim kev cuam tshuam tshaj li qhov zoo tib yam sab nraum zoov txaws tsis kam.
- IP ntsuam xyuas:IP67 lossis IP68, nrog lub hauv paus kev xeem lossis cov ntaub ntawv pov thawj ntawm cov khoom siv tsis yog tsuas yog kev thov kev lag luam xwb. IEC 60529 yog tus qauv siv rau kev faib tus IP code ntawm kev tiv thaiv cov ntaub thaiv npog.
- UV tsis kam:cov khoom vaj tse thiab sab nraum zoov yuav tsum tau hais.
- Ua haujlwm kub ntau:ntau sab nraum zoov- ntsuas cov davhlau ya nyob twg tau teev nyob ib ncig ntawm ntau yam xws li -40℃rau +85 degree, tab sis tus nqi tseeb yuav tsum tau lees paub los ntawm cov ntaub ntawv xa khoom.
- Cov ntsaws ruaj ruaj tsis siv:yuav tsum tau captive plua plav kaus mom los yog kaw qhov chaw nres nkoj tiv thaiv kom cov neeg ua haujlwm hauv teb tsis txhob poob lub kaus mom xoob.
- Handhole- tshwj xeeb raug:periodic submersion yuav tsum tau kho txawv ntawm los nag lossis txaws raug.
- ntug hiav txwv dej los yog industrial chaw:nug txog corrosion thiab cov khoom siv -cov pov thawj tiv thaiv yog tias muaj.
Cov ntaub ntawv pov thawj rau kev faib IP code yogIEC 60529 Qib kev tiv thaiv muab los ntawm cov ntaub thaiv npog (IP Code). Rau sab nraum zoov fiber ntau kaw,Telcordia GR-771feem ntau hais txog fiber ntau optic splice kaw qhov yuav tsum tau thiab ib puag ncig kev sim, tab sis cov neeg yuav khoom yuav tsum siv nws tsuas yog qhov project lossis cov khoom lag luam xav tau nws.
Cov ntaub ntawv pov thawj IPtxhawb dej thiab tiv thaiv plua plav.IL/RL cov ntaub ntawvtxhawb kev ua haujlwm kho qhov muag.Xaus-kev tshuaj xyuas ntsej muagtxhawb nqa kev huv huv. Cov no yog cov ntaub ntawv lees paub cais thiab yuav tsum tau thov nyias.
Kauj Ruam 7: Thov Daim Ntawv Qhia Kev Xeem thiab Daim Ntawv Qhia Chaw Nres Nkoj
| Cov ntaub ntawv | lees paub | Cov pov thawj qeb |
|---|---|---|
| IL test report | Raws li -port insertion poob | Optical kev ua tau zoo |
| RL test report | Reflectance kev ua tau zoo | Optical kev ua tau zoo |
| Xaus-kev tshuaj xyuas ntsej muag | Huv si, tsis xws luag -dawb connector kawg ntsej muag ntawm cov khoom xa tuaj | Kev tshuaj xyuas qhov txuas |
| VFL continuity check | Txhua qhov chaw nres nkoj yog lub cev txuas nrog | Kev txheeb xyuas txuas ntxiv |
| Daim ntawv qhia chaw nres nkoj | Chaw nres nkoj tus lej sib phim rau fiber ntau / strand sequence | Cov ntaub ntawv pov thawj |
| Daim ntawv lo duab | Box label, port labels and carton label as order | Cov ntaub ntawv sau npe |
| Cov ntaub ntawv pov thawj IP | Plua plav/dej tiv thaiv lub hauv paus los yog cov ntaub ntawv pov thawj khoom muag | Kev tiv thaiv ib puag ncig |
| Ntim duab | OEM lossis nruab nrab ntim ua ntej xa khoom | Kev kuaj xyuas khoom xa tuaj |
Connector kawg-kev tshuaj xyuas lub ntsej muag yog feem ntau benchmarked tiv thaivIEC 61300-3-35: 2022 Kev Ua Haujlwm, uas suav nrog kev soj ntsuam thiab kev faib tawm ntawm cov khib nyiab, khawb thiab qhov tsis xws ntawm fiber ntau optic connector kawg ntsej muag. Rau cov khoom uas nyob ib sab txais logic, Glory'sPLC splitter test report guidethiabSab nraum zoov FDB waterproof sealing lees txais daim ntawv teev npeyog cov ntaub ntawv qhia txog kev sib raug zoo.
Feem ntau MST Box RFQ yuam kev
- Sau tsuas yog "8-chaw nres nkoj MST" uas tsis muaj qhov txuas txuas tau teev tseg.
- Tawm tawm stub cable ntev nkaus.
- Tsis paub qhov txawv toneable los ntawm dielectric stub cable.
- Tsis paub meej tias poob-cable connector compatibility sau ntawv.
- Omitting txoj kev mounting, xws li ncej, handhole, pedestal los yog strand.
- Tsis xav tau lub kaus mom plua plav lossis kaw tsis siv - chaw nres nkoj tiv thaiv.
- Hla daim ntawv qhia chaw nres nkoj xav tau.
- Txais kev lees paub tus IP ntsuas tsis muaj IP xeem hauv paus lossis pov thawj.
- Txais cov chaw nres nkoj kho qhov muag yam tsis muaj ib qho -chaw nres nkoj IL/RL, VFL txuas ntxiv thiab xaus- ntsej muag cov ntaub ntawv tshuaj xyuas.
MST Box RFQ Checklist ntawm ib saib
| RFQ teb | Yuav tsum qhia | Vim li cas thiaj tseem ceeb |
|---|---|---|
| Chaw nres nkoj suav | 4 / 6 / 8 / 12 / 16+ | Teem lub peev xwm thiab hneev taw |
| Connector interface | OptiTap-tau tshaj style / Mini-SC / IP-SC / tag nrho- loj hardened SC/APC | Txiav txim siab poob -cable compatibility |
| Kab rov tav | Dielectric los yog toneable | Muaj feem xyuam rau qhov chaw nyob hauv av thiab txoj kev teeb tsa |
| Stub ntev | 50 / 100 / 300 ft lossis kev cai | Tswj thaj chaw routing thiab splice -point chaw |
| Terminal style | Stubbed / hla- dhau / daisy- saw | Txiav txim siab BOM thiab cascade peev xwm |
| Mounting | Ncej / strand / phab ntsa / pedestal / handhole | Tsav cov khoom siv ntxiv thiab kev tiv thaiv kev xav tau |
| Kev tiv thaiv | IP ntsuam xyuas, UV yuav tsum tau, kaw cov chaw nres nkoj, IP pov thawj | Txiav txim siab kev ntseeg sab nraum zoov |
| Kev sau npe | Port labels, thawv ntawv, thawv ntawv | Ua kom ceev thiab kho |
| Cov ntawv xeem | IL / RL / VFL / kawg -face / port map / IP pov thawj | Tsim ib pob khoom siv tau |
Luam tawm -Npaj MST Box RFQ Template
Kawm Subject:RFQ - MST Box, [QTY] units, tas hnub [DATE]
Thov hais qhov MST lub thawv teeb tsa hauv qab no. Rov qab cov ntaub ntawv, BOM, daim ntawv ntsuam xyuas kho qhov muag, cov ntaub ntawv pov thawj IP lossis xeem hauv paus, daim ntawv qhia chaw nres nkoj thiab cov ntaub ntawv ntim khoom ua ke nrog tus nqi. Quotes uas tsis muaj cov ntaub ntawv no tsis tuaj yeem raug soj ntsuam rau kev sib piv ncaj ncees.
| RFQ Field | Specification rau Sau | Cov Lus Qhia rau Cov Neeg Siv Khoom Sib piv |
|---|---|---|
| Khoom | MST Box / Multiport Service Terminal | Siv tib lub npe tsev neeg cov khoom thoob plaws txhua qhov kev thov rau tus neeg muag khoom. |
| Daim ntawv thov | FTTH sab nraum zoov nkag davhlau ya nyob twg | Qhia seb lub davhlau ya nyob twg yog rau ncej, strand, pedestal, handhole los yog phab ntsa xa. |
| Chaw nres nkoj suav | ___ chaw nres nkoj: 4 / 6 / 8 / 12 / 16 | suav nrog cov khoom seem- qhov chaw nres nkoj xav tau yog tias qhov chaw nkag tuaj yeem loj tuaj. |
| Connector interface | OptiTap-tau tshaj style / Mini-SC / IP-SC / tag nrho- loj hardened SC/APC | Paub meej tias mating poob-cable compatibility ua ntej hais; tsis txhob txais "hardened connector" ib leeg. |
| Compatibility xav tau | Paub meej tias mating poob-cable connector standard ua ntej hais | Tau tshaj -style interface tsis hloov cov qauv kev pom zoo lossis kev txheeb xyuas qhov sib xws. |
| Terminal style | Stubbed / hla-dhau / daisy- saw nrog nthuav tawm | Qhov no hloov BOM, routing txoj kev thiab seb downstream terminals puas tuaj yeem txuas nrog. |
| Stub cable hom | Dielectric / toneable | Toneable cable yog xav tau qhov chaw faus khiav yuav tsum nyob tom qab. |
| Stub cable ntev | ___ ft lossis kev cai ntev | Qhov ntev ntawm cov lus cuam tshuam cuam tshuam rau txoj kev, sib txuas - taw tes tso thiab nqi. |
| Mounting txoj kev | Ncej / strand / phab ntsa / pedestal / handhole | Mounting xaiv txiav txim siab bracket, clamp, nkag kev taw qhia thiab ib puag ncig kev pheej hmoo. |
| Kev tiv thaiv | IP___ nrog lub hauv paus xeem / pov thawj, UV-cov vaj tse tiv taus, kaw cov chaw nres nkoj tsis siv | Nug IP pov thawj cais los ntawm cov ntaub ntawv qhia txog kev ua haujlwm kho qhov muag. |
| Cov khoom siv | Mounting bracket/clamp, plua plav kaus mom, chaw nres nkoj daim ntawv lo, daim ntawv qhia chaw nres nkoj | Qhia meej seb cov khoom siv puas suav nrog hauv chav tsev nqi lossis hais cais. |
| Yuav tsum tau kuaj qhov muag pom | IL/RL tsab ntawv ceeb toom, kawg-kev tshuaj xyuas ntsej muag, VFL txuas ntxiv | Cov ntaub ntawv no txheeb xyuas qhov chaw nres nkoj kev ua tau zoo thiab txuas ntxiv, tsis yog dej tsis qab. |
| Environmental pov thawj yuav tsum tau | IP xeem hauv paus / pov thawj; kev kuaj ib puag ncig ntxiv yog qhov xav tau | Siv daim teb no rau cov dej tsis zoo, tsis muaj plua plav, UV lossis qhov project - tej yam kev cai ib puag ncig. |
| Ntim | Nruab nrab / OEM carton labeling | Qhia lub thawv ntawv, chaw nres nkoj daim ntawv lo thiab batch daim ntawv lo thaum xav tau. |
| Ntau thiab xa khoom | ___ pcs, xa hauv ___ batch | Cais tus qauv, qauv kev pom zoo thiab pawg- ntau lawm yog tias muaj. |
| Cov ntaub ntawv xav tau | Datasheet, BOM, daim ntawv ntsuam xyuas kho qhov muag, IP pov thawj, daim ntawv qhia chaw nres nkoj, ntim duab | Nug cov neeg xa khoom xa rov qab cov ntaub ntawv nrog tus nqi kom cov quotes tuaj yeem sib piv ncaj ncees. |
Rau email lossis spreadsheet RFQs, luam cov kab lus ua teb thiab nug txhua tus neeg muag khoom kom sau tib "Specification to Fill In" kem. Qhov no ua rau cov qauv kev sib piv sib piv ntawm cov neeg xa khoom.
FAQ
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Q: Dab tsi yog MST lub thawv hauv FTTH?
A: Ib qho MST, lossis Multiport Service Terminal, yog lub Hoobkas - txiav tawm sab nraum zoov uas txuas feeder lossis faib fiber ntau rau cov neeg siv khoom poob cables los ntawm cov ntsaws ruaj ruaj- thiab- ua si cov chaw nres nkoj, feem ntau muaj me me lossis tsis muaj qhov sib txuas ntawm sab poob.
Q: Qhov txawv ntawm MST thiab FDB yog dab tsi?
A: MST yog lub hardened, ua ntej -connectorized nkag davhlau ya nyob twg. Ib qho FDB yog qhov chaw faib khoom tsim nyob ib ncig ntawm thaj chaw splicing, splitting thiab patching. Lawv zaum ze ib leeg hauv FTTH tes hauj lwm tab sis yuav tsum tsis txhob raug kho raws li tib yam khoom hauv RFQ.
Q: Puas yog lub thawv MST puas xav tau kev sib xyaw ua ke?
A: Feem ntau tsis yog ntawm cov neeg siv khoom poob sab. Qee qhov stubbed configurations tseem xav tau cov input stub yuav tsum tau spliced rov qab mus rau lub feeder cable, yog li qhov no yuav tsum tau paub tseeb tias ib tug qauv.
Q: Muaj pes tsawg lub chaw nres nkoj yuav tsum muaj lub thawv MST?
A: Nws nyob ntawm cov neeg siv khoom ceev ntawm qhov chaw nkag ntawd. Cov pawg nyob deb nroog tsis tshua muaj peev xwm siv 2-6 qhov chaw nres nkoj, cov kev nyob hauv tsev feem ntau siv 8 chaw nres nkoj, thiab cov chaw denser lossis MDU thaj chaw yuav xav tau 12-24 chaw nres nkoj. suav nrog lub peev xwm seem yog tias ze rau - lub sijhawm kev loj hlob yuav xav tau.
Q: Hom connector twg siv rau ntawm MST thawv?
A: Cov kev sib txuas sib txuas ua ke muaj xws li OptiTap- sib xws style, Mini-SC, IP-SC thiab tag nrho - loj hardened SC/APC. Qee cov khoom siv nkag tuaj yeem siv HMFOC lossis MPO. Qhov tseeb interface yuav tsum raug txheeb xyuas tawm tsam qhov project tus txheej txheem poob cable uas twb muaj lawm.
Q: Dab tsi yog qhov txawv ntawm toneable thiab dielectric stub cable?
A: Toneable los yog locatable stub cable suav nrog cov kab hauv kab kom cov faus khiav tuaj yeem pom tom qab nrog cov cuab yeej nrhiav. Dielectric cable tsis muaj cov khoom siv hlau. Qhov kev xaiv raug yog nyob ntawm qhov yuav tsum tau nrhiav hauv av.
Q: MST lub thawv puas tuaj yeem ntsia tau rau hauv lub tes tsho?
A: Yog, yog hais tias lub davhlau ya nyob twg loj, cable slack thiab kaw -chaw nres nkoj tsim phim lub handhole ib puag ncig. Ib lub handhole tuaj yeem tsim kev pheej hmoo rau lub sijhawm, yog li RFQ yuav tsum nug IP xeem hauv paus lossis pov thawj es tsis xav tias tus lej IP txaus.
Q: Cov ntawv xeem twg yuav tsum tau thov ua ntej xaj MST thawv?
A: Thov rau -chaw nres nkoj IL thiab RL cov ntaub ntawv, kawg- kev tshuaj xyuas lub ntsej muag, VFL txuas ntxiv, daim ntawv qhia chaw nres nkoj, daim ntawv lo thiab cov duab ntim. Thov IP lossis ib puag ncig pov thawj cais yog tias qhov chaw xa tawm muaj cov plua plav lossis dej raug.
Cov ntaub ntawv pov thawj siv tau hauv kab lus no:Corning Outdoor Preterminated Systems thiab OptiSheath MultiPort Terminal; CommScope MST / FTTX Fiber Access Terminals; Clearfield SeeChange Terminal; IEC 60529 rau kev faib IP code; IEC 61300-3-35: 2022 rau kev kuaj pom ntawm fiber ntau optic connector kawg ntsej muag; Telcordia GR-771 qhov project yuav tsum hu rau sab nraum zoov fiber ntau kaw ib puag ncig cov txheej txheem.
Tsab ntawv sau los ntawm Glory Optical engineering team. Ningbo Glory Optical Communication Co., Ltd. manufactures fiber optic thawv, hardened access terminals, pre-connectorized cable sib dhos thiab FTTH ODN Cheebtsam rau telecom, ISP thiab OEM tej yaam num. Hu rau pab pawg rau MST lub thawv ntawv cov ntaub ntawv, kev sib txuas lus pom zoo, daim ntawv qhia chaw nres nkoj, cov ntawv xeem thiab OEM ntim cov cai.
Thov ib daim ntawv tsocai · Hu rau pab neeg ua haujlwm · OEM / ODM kev pabcuam · Hais txog Glory Optical
