Optical Splitter Applications: 5 FTTH/PON Deployment Cases - Blog

Optical splitters tag nrho faib los yog txoj kev teeb, tab sis lawv tsis tag nrho daws tib yam teeb meem installation. Lub splitter ua haujlwm zoo li 90/10 saib xyuas kais yuav yog qhov kev xaiv tsis zoo rau 1 × 32 FTTH kiv cua- tawm. Lub compact PLC module uas haum zoo nyob rau hauv lub yim-chaw nres nkoj faib lub thawv tej zaum yuav tsis tsim nyog nyuaj rau kev pab nyob rau hauv lub hauv paus- chaw ua hauj lwm khib.

Hauv kev xyaum, kev xaiv splitter yog zoo li ntau tshaj qhov sib cais. Qhov chaw kaw, kev koom ua ke hauv Hoobkas, kev ua haujlwm hauv teb, kev sib txuas zoo, kev tiv thaiv ib puag ncig thiab kev saib xyuas yav tom ntej tag nrho cov kev cuam tshuam uas cov khoom tsim ua rau kev nkag siab.

Yog vim li cas lo lus nug tseem ceeb tshaj plaws tsis yog "FBT lossis PLC?" Nws yog:Lub splitter yuav nruab qhov twg, leej twg yuav daws nws, thiab yuav ua li cas thiaj kuaj lossis hloov lub neej ntawm lub network?

Yuav ua li cas nyeem cov ntaub ntawv no:Cov piv txwv hauv qab no yog cov xwm txheej xa tawm raws li FTTH/PON thiab kho qhov muag -cov cai tswj xyuas. Lawv tsis raug nthuav tawm raws li cov npe ntawm cov neeg siv khoom lag luam lossis cov chaw tsis tau tshaj tawm -kev thov kev ua haujlwm.

Vim li cas Cov Kev Cai Sib Tw Sib txawv tsim cov kev xav tau sib txawv?

Cov kev ua haujlwm kho qhov muag yuav zoo ib yam, tab sis lub siab ntawm lub installation hloov ntawm ib qho chaw mus rau lwm qhov. Hauv kev kaw kaw, txhua millimeter tseem ceeb. Hauv cov txee sab nraum zoov, tuav kev tiv thaiv ua qhov tseem ceeb dua. Hauv cov chaw ua haujlwm hauv nruab nrab, kev sau npe thiab kev hloov pauv feem ntau tseem ceeb tshaj qhov tsawg kawg nkaus module loj.

Fais fab faib

Qee qhov txuas xav tau qhov sib npaug 1 × N kiv cua- tawm, thaum saib xyuas thiab tswj cov tshuab yuav xav tau qhov sib npaug 90/10 lossis 95/5 optical kais.

Muaj Chaw

Ib qho kev sib txuas kaw, compact NAP thiab khib-mounted ODF muab qhov chaw sib txawv heev rau modules, pigtails thiab kev pabcuam loops.

Txoj Kev Txhim Kho

Factory kev koom ua ke nyiam cov kev sib txuas sib txuas- hauv hom; kev teeb tsa hauv teb tuaj yeem nyiam kev tiv thaiv thiab cov khoom sib txuas- npaj cov modules.

Kev Kho Mob Qauv

Ib qho qauv uas tsis tshua tau kov tuaj yeem ua qhov tseem ceeb ntawm qhov ntom ntom, thaum lub teb - hloov pauv tau xav tau kev nkag tau meej, sau npe thiab kev tiv thaiv.

Cov qauv tsim no piav qhia yog vim li cas FBT couplers, liab qab fiber ntau PLC, blockless PLC, ABS lub thawv PLC thiab cassette PLC splitters txuas ntxiv ua ke es tsis yog hloov los ntawm ib hom ntawv thoob ntiaj teb.

Yog vim li cas txawv Splitter hom sawv tawm nyob rau hauv tiag tiag Deployment scenarios

Case 1: A 90/10 FBT Coupler rau Optical Power Monitoring

Xav txog qhov kev sim ntsuas, qhov muag pom lub network lossis cov khoom siv- saib xyuas qhov txuas uas feem ntau ntawm lub hwj chim kho qhov muag yuav tsum txuas ntxiv mus raws txoj hauv kev tseem ceeb, tab sis ib feem me me yog xav tau rau lub ntsuas hluav taws xob lossis ntsuas qhov chaw nres nkoj. Kev xa hluav taws xob sib npaug rau ob ceg yuav cuam tshuam cov peev nyiaj txuas thiab tuaj yeem muab lub zog ntau dua rau txoj kev saib xyuas dua li qhov xav tau ntawm tus neeg txais.

Hauv qhov no, ib qhoFBT fused fiber ntau txuasnrog 90/10, 95/5 los yog lwm yam kev sib txuas sib txuas yog qhov haum rau ntuj. Cov txheej txheem FBT yog tshwj xeeb tshaj yog pab tau rau qis-chaw nres nkoj- suav, tsis sib npaug zog faib ntau dua li loj sib npaug- tso tawm kiv cua- tawm.

Glory Optical fused fiber FBT coupler for unequal optical power splitting

FBT couplers yog qhov muaj txiaj ntsig zoo thaum tsim qauv xav tau kev tswj xyuas tsis sib xws es tsis yog ntau qhov sib npaug ntawm cov khoom tso tawm.

Vim li cas nws haum rau daim ntawv thov noCov nplooj ntawv khoom teev ntau yam tsis sib xws, suav nrog 40/60, 20/80, 10/90, 5/95 thiab 1/99 kev xaiv, tso cai rau txoj hauv kev kho qhov muag thiab saib xyuas ceg kom tau txais kev sib txawv ntawm lub zog sib txawv.

Flexible tap ratios:Muaj txiaj ntsig zoo rau kev saib xyuas, piv txwv thiab lwm yam tsawg -chaw nres nkoj tsis sib npaug.

Tsawg-port efficiency:Zam txhob siv ntau-chaw nres nkoj PLC ntaus ntawv thaum tsuas yog xav tau ib tus kais xwb.

Configurable tsim:Wavelength, fiber ntau, pigtail thiab connector kev xaiv tuaj yeem sib phim rau lub cuab yeej.

Design check:FBT kev ua tau zoo yog khi ntau dua rau lub qhov rais wavelength thiab coupling piv. Paub meej tias qhov tseeb wavelength, dhau qhov poob thiab tso zis piv es tsis xaj los ntawm "1 × 2."

Case 2: Liab qab Fiber PLC Nyob rau hauv ib lub Hoobkas-Splice kaw

Lub compact splice kaw los yog kev cai passive module yuav twb muab ib tug tiv thaiv tais, ib tug tshwj xeeb nti hnab tshos thiab tswj fiber ntau routing. Lub splitter yuav raug ntsia thiab fusion-spliced thaum lub sij hawm lub Hoobkas los ua ke, ces nyob twj ywm rau hauv lub enclosure yam tsis muaj lub sij hawm ua teb.

Ntawm no, kev teeb tsa fiber ntau PLC tuaj yeem txo cov ntim khoom tsis tsim nyog. Nws lub luag haujlwm tsis yog ua raws li cov khoom lag luam nyob ib leeg, tab sis muab kev sib npaug 1 × N splitting hauv lub rooj sib txoos loj uas twb tau muab cov khoom siv tiv thaiv.

Glory Optical PLC splitter product for factory integration

Bare fiber ntau hom yog npaj rau kev tswj kev sib koom ua ke qhov chaw nyob ib puag ncig muab kev tiv thaiv zaum kawg.

Vim li cas nws haum rau daim ntawv thov noTshem tawm cov ntaub ntawv thib ob tuaj yeem txuag tau qhov chaw thiab tso cai rau OEM chaw tsim khoom los ua cov tswv yim thiab cov khoom siv fiber ntau ncaj qha rau hauv nws tus kheej splice thiab cia layout.

Yam tsawg kawg hneev taw:Siv tau thaum lub thawv ntim khoom muaj tsawg tsawg hauv ntim.

Direct splicing:Txhawb nqa lub Hoobkas- ua txoj hauv kev kho qhov muag yam tsis muaj qhov txuas ntxiv txuas ntxiv.

OEM hloov tau:Fiber ntev, routing kev taw qhia thiab kev sib koom ua ke cov ntsiab lus tuaj yeem ua raws li cov khoom lag luam.

Design check:Cov fibers liab qab xav tau kev ua haujlwm tshwj xeeb, kev ntxhov siab thiab kev tuav tswj. Hom ntawv no yuav tsum tsis txhob raug xaiv tsuas yog vim nws me dua yog tias pawg neeg teeb tsa thaj chaw yuav tsum rov nkag mus rau lub splitter.

Case 3: Blockless PLC Nyob rau hauv Compact 8- lossis 16-Port FDB

Cov thawv me me FTTH feem ntau xav tau 1 × 8 los yog 1 × 16 splitter, splice cia, adapters thiab tuaj txog - cable fixation nyob rau hauv tib lub enclosure. ABS tag nrho module yuav haus ntau ntau chav, thaum lub tsev tsis muaj fiber ntau yuav muaj kev tiv thaiv tsawg dhau rau kev sib dhos thiab kev saib xyuas.

A Blockless PLC splittermuab qhov nruab nrab. Lub compact tiv thaiv module tuaj yeem kho hauv FDB, thaum 0.9 hli buffered pigtails raug xa mus rau thaj tsam splice lossis adapter.

Glory Optical blockless PLC splitter for compact fiber distribution box integration

Ib qho blockless PLC splitter sib npaug tiv thaiv module nrog qhov chaw txwv muaj nyob rau hauv compact FDB lossis NAP.

Vim li cas nws haum rau daim ntawv thov noCov kev tiv thaiv mini-module yog yooj yim rau kev ruaj ntseg dua li ib tug liab qab fiber ntau hom tab sis nyob qhov chaw tsawg tshaj li ib ABS lub thawv, ua rau nws haum rau preloaded FDBs thiab lwm yam Hoobkas- kev FTTH terminals.

Compact kev tiv thaiv:PLC tivthaiv tiv thaiv tsis tas yuav tsum muaj lub tsev loj nyob ib leeg.

Kev txhawb siab - piv:Common 1 × 8 thiab 1 × 16 configurations haum rau cov neeg siv khoom faib khoom.

Factory preloading:Txo qhov kev sib txuas ntawm thaj chaw thiab kev teeb tsa ua haujlwm thaum muab nkag rau hauv lub thawv.

Design check:Paub meej module qhov ntev, pigtail ntev thiab routing clearance tawm tsam FDB tiag tiag -tsis yog nws qhov chaw nres nkoj tshaj tawm xwb. Covsteel-tube vs ABS lub thawv qhiapiav qhia txog vim li cas cov duab hauv geometry tseem ceeb.

Case 4: ABS Box PLC nyob rau sab nraum zoov Distribution txee

Lub txee sab nraum zoov lossis phab ntsa loj dua -mounted FDB tej zaum yuav xav tau 1 × 16 lossis 1 × 32 splitter uas tuaj yeem ntsia tau, sim thiab hloov pauv raws li tus lej cim. Cov kws kho mob tuaj yeem nkag mus rau lub txee thaum lub sijhawm ua haujlwm rau cov neeg siv khoom lossis kev daws teeb meem, yog li cov khoom sib cais xav tau kev tiv thaiv ntau dua li ib qho OEM module sab hauv.

IbABS lub thawv PLC splittersuits tus qauv kev saib xyuas no. Lub vaj tse tiv thaiv PLC sib dhos, thaum lub pigtails sab nraud tuaj yeem muab cov khoom tsis sib xws, txuas rau ntawm ib sab lossis txuas rau ob sab nyob ntawm lub txee tsim.

Glory Optical ABS box PLC splitter for outdoor FDB and cabinet deployment

ABS lub thawv PLC splitters muab kev tiv thaiv ntau dua, txheeb xyuas tus qauv rau FDBs loj dua thiab teb- cov khoom nkag.

Vim li cas nws haum rau daim ntawv thov noLub module yog yooj yim los lis thiab cais thaum lub sij hawm ua hauj lwm teb. Optional connectorization kuj tseem tuaj yeem txo qhov fusion splicing ntawm qhov chaw thaum lub txee siv lub adapter -raws li ntsaws- thiab - ua si layout.

Kev tiv thaiv kev tiv thaiv:Lub splitter tuaj yeem ntsia tau thiab hloov pauv yam tsis tau nthuav tawm cov nti sab hauv.

Configuration xaiv:Txhawb splice-hauv, ib leeg-sab connectorized los yog tag nrho connectorized tsim.

Clear kev pab ciam teb:Lub module yooj yim dua los txheeb xyuas, sim thiab cov ntaub ntawv hauv lub txee.

Design check:ABS vaj tse thiab kev pabcuam loops xav tau ntau qhov chaw. Txhua tus khub txuas ntxiv uas txuas ntxiv yuav tsum tau suav nrog hauv cov phiaj xwm kho qhov muag thiab cov phiaj xwm tu.

Case 5: Cassette PLC rau Centralized Spliting hauv ODF lossis Rack

Ntawm lub chaw ua haujlwm hauv nruab nrab, chav tsev khoom lossis lub tsev faib khoom, qhov tseem ceeb feem ntau hloov ntawm qhov tsawg kawg nkaus module loj mus rau qhov chaw nres nkoj. Cov kws kho mob xav tau cov ntawv qhia meej, cov haujlwm hloov pauv zoo ib yam thiab muaj peev xwm los hloov lossis nthuav dav cov modules tsis muaj kev cuam tshuam cov kev nyob ze ntawm fiber ntau.

Plug-hauvPLC splitter cassetteyog tsim los rau ib puag ncig no. PLC tivthaiv, adapters thiab fiber ntau routing muaj nyob rau hauv ib tug module uas yuav muab ntsia tau rau hauv ib tug sib xws chassis los yog vaj huam sib luag.

Glory Optical PLC splitter cassette for ODF and rack installation

Cassette PLC modules ua qhov tseem ceeb hauv kev nkag mus, sau npe thiab hloov pauv hauv qhov chaw faib khoom nruab nrab.

Vim li cas nws haum rau daim ntawv thov noCentralized splitting concentrates ntau cov neeg koom nrog hauv ib qho chaw tswj hwm. Lub cassette ua rau qhov kev xav tau yooj yim dua rau daim ntawv lo, kuaj thiab tswj ntau dua li cov khoom siv xoob faib thoob ib lub khib.

Modular txij nkawm:Ib qho module uas tau hais tseg tuaj yeem raug tshem tawm lossis hloov pauv yam tsis tau rov ua haujlwm ntawm kev sib dhos sab hauv.

Clear port tswj:Pem hauv ntej -faus adapters thiab daim ntawv lo ua kom yooj yim rau kev sim thiab ua raws li cov neeg siv khoom.

Scalable organization:Ntau lub splitter modules tuaj yeem ua raws li lub chassis layout.

Design check:Cassette systems ntxiv chassis qhov chaw thiab connector interfaces. Lawv yog cov tseem ceeb tshaj qhov uas muaj kev ruaj ntseg thiab kev nkag mus rau cov txheej txheem tsim nyog rau kev ntim khoom ntxiv.

Zoo tshaj -Fit Scenarios rau Common Optical Splitter Formats

Tsis muaj ib pob yog "zoo tshaj" rau txhua qhov project. Cov qauv tsim nyog tshaj plaws yog ib qho uas phim cov kev ua haujlwm kho qhov muag thiab cov qauv kev kho lub cev tib lub sijhawm.

Deployment Scenario	Yam Xav Tau	Pom zoo hom	Vim li cas thiaj haum
Kev saib xyuas qhov muag lossis lub zog ua piv txwv	Xa feem ntau lub zog mus rau pem hauv ntej thiab hloov qhov feem pua me me mus rau lub tshuab ntes	Tsis sib npaug - piv FBT txuas	Txhawb tswj qis -chaw nres nkoj piv xws li 90/10 lossis 95/5
Factory-ua splice kaw lossis kev cai passive module	Haum sib npaug sib faib rau hauv qhov tsawg tshaj plaws tiv thaiv qhov chaw sab hauv	Fiber ntau PLC	Tsis txhob muab cov vaj tse duplicate thaum cov khoom lag luam tau muab kev tiv thaiv
Compact 8- lossis 16-port FDB/NAP	Ua ke siab - kev faib ua feem nrog nruj nruam routing	Blockless PLC	Sib npaug compact loj, nti tiv thaiv thiab Hoobkas kev koom ua ke
Sab nraum zoov FDB lossis txoj kev txee	Nruab thiab muab kev pabcuam tus kheej tus kheej cais module	ABS lub thawv PLC	Muab kev tiv thaiv zoo dua thiab hloov tau yooj yim pigtail / connector xaiv
Central chaw ua hauj lwm, ODF los yog cov khoom siv -chav khib	Npaj, sau npe thiab hloov ntau lub splitter modules zoo	Cassette/LGX PLC	Prioritizes standardized port access thiab modular txij nkawm

Dab tsi yuav tsum tau lees paub ua ntej xaj?

Txawm hais tias cov ntaub ntawv thov kom meej, lub npe pob ib leeg tsis txaus rau kev yuav khoom. RFQ yuav tsum txhais cov kev teeb tsa tiav.

RFQ khoom	Yuav Qhia Li Cas	Vim Li Cas Nws Tseem Ceeb
Optical muaj nuj nqi	Sib npaug 1 × N phua lossis sib npaug sib npaug	Sib cais PLC kiv cua- tawm qhov yuav tsum tau los ntawm FBT kais daim ntawv thov
cais suav	1 × 2, 1 × 8, 1 × 16, 1 × 32, 1 × 64 los yog 2 × N	Qhov cuam tshuam ncaj qha cuam tshuam qhov poob thiab muaj PON margin
Pob	Tsis muaj fiber ntau, blockless, ABS lub thawv los yog cassette	Txiav txim seb lub splitter haum li cas, mounts thiab khaws cia
Fiber thiab pigtail	Fiber ntau, 250 μm / 0.9 mm / 2.0 mm / 3.0 mm, thiab ntev	Tswj routing, splicing, khoov tswj thiab mechanical tiv thaiv
Connector configuration	Tsis muaj connector, input nkaus xwb, tso zis nkaus xwb los yog ob tog; APC / UPC hom	Hloov chaw ua haujlwm, kev pabcuam thiab kev sib txuas poob
Cov pov thawj kev ua tau zoo	Qhov phem tshaj -qhov chaw nres nkoj poob, kev tsis sib xws, PDL, rov poob thiab kuaj wavelength	Tso cai rau lub splitter los kuaj xyuas qhov tseeb ntawm qhov txuas pob nyiaj siv
Host enclosure	Internal qhov ntev, kho taw tes, adapter layout thiab routing clearance	Tiv thaiv ib qho module los ntawm kev haum rau ntawm daim ntawv tab sis ua tsis tau thaum lub sij hawm sib dhos

Rau kev npaj ua piv txwv, sib piv qhov ua tiav qhov phem tshaj plaws - kis kab mob es tsis yog cov neeg siv suav suav ib leeg. Lub Glory Optical's1 × 16 vs 1 × 32 PLC splitter qhiapiav qhia qhov txuas - kev lag luam nyiaj txiag - tawm, thaum lubPLC splitter test-cov ntaub ntawv qhiaqhia yuav ua li cas los xyuas qhov chaw nres nkoj- cov ntaub ntawv ntsuas qib ua ntej xaj ntau.

Technical hauv pausPassive optical branching-cov ntsiab lus tsis xws li qhov poob, qhov sib xws, rov qab poob, kev coj ncaj ncees thiab PDL tau hais hauvITU-T G.671. GPON thiab XGS-PON txuas tsim yuav tsum tseem nyob rau hauv lub cev muaj feem xyuam -txheej txheej yuav tsum tau nyob rau hauvITU-T G.984.2thiabITU-T G.9807.1. Ntev -lub sij hawm passive- cov khoom tsim nyog feem ntau raug ntsuas tawm tsam TelcordiaQauv TSIS MUAJ: GR-1209thiab GR-1221 cov cai.

Xaus

Kev xaiv splitter ua kom pom tseeb dua thaum qhov teeb meem kev teeb tsa tau txhais ua ntej. FBT haum rau kev tswj tsis sib xws. Liab qab fiber ntau PLC haum tiv thaiv kev koom ua ke ntawm Hoobkas. Blockless PLC haum FDBs compact. ABS lub thawv PLC haum rau thaj chaw - nkag mus rau hauv txee. Cassette PLC haum rau hauv nruab nrab, kev faib tawm modular.

Qhov kev xaiv zaum kawg yuav tsum txuas cov kev ua haujlwm kho qhov muag nrog cov kev teeb tsa tiag tiag: qhov chaw kaw, tuav kev tiv thaiv, kev sib txuas zoo, kev saib xyuas kev nkag mus thiab cov kev xeem yuav tsum tau ua.

Sib tham koj Splitter Configuration