Koj yuav ua li cas yog tias koj lub peev xwm network tsis tuaj yeem ua tau raws li qhov koj xav tau? Koj puas yuav muab ntau cov fibers lossis hloov kho koj lub cev? Qhov tseeb, ob txoj kev no tsis pom zoo heev. Vim li cas? Raws li koj cov fiber ntau cabling infrastructure yog txwv rau kev ntxiv fibers thiab cov nqi siab yog xav tau rau kev kho dua tshiab, ob txoj kev no tsis ua haujlwm lossis kim dhau. Nyob rau hauv cov xwm txheej no, siv ib khub ntawm CWDM Mux Demux los tsim CWDM system nrog lub peev xwm siab dua yog qhov pom zoo. CWDM Mux Demux yog suav tias yog ib qho tseem ceeb ntawm CWDM system, raws li qhia hauv qab no. Nws tuaj yeem muab faib ua ob hom, dual-fiber thiab ib leeg-fiber CWDM Mux Demux. Txhawm rau ua kom tau raws li qhov xav tau ntau dua ntawm koj lub cev, cov ntawv tshaj tawm no yuav qhia txog cov kev paub yooj yim ntawm dual-fiber thiab ib leeg-fiber CWDM Mux Demux thiab qhia koj pom qhov tsim nyog fiber ntau optic Mux Demux rau kev tsim koj lub CWDM system.
Dual-Fiber CWDM Mux Demux
Dual-Fiber CWDM Mux Demux yog ib qho khoom siv passive multiplexing thiab demultiplexing lub wavelengths rau expanding network muaj peev xwm, uas yuav tsum ua hauj lwm nyob rau hauv khub rau bidirectional kis tau tus mob dual fiber. Nws tso cai rau mus txog 18 txoj kev xa tawm thiab tau txais 18 hom teeb liab, nrog wavelengths ntawm 1270 nm txog 1610 nm. CWDM transceiver tso rau hauv lub fiber optic Mux chaw nres nkoj yuav tsum muaj tib lub wavelength li ntawm Mux chaw nres nkoj kom tiav cov teeb liab kis tau tus mob. Piv txwv li, ob qho kev txhim khu kev qha 4 channel CWDM Mux Demux pom hauv qab no siv plaub lub wavelengths, 1510 nm, 1530 nm, 1550 nm thiab 1570 nm, lawv cov CWDM transceivers sib xws kuj tseem muaj tib lub wavelengths.
Thaum qhov kev sib txuas saum toj no ua haujlwm, sab laug 4 channel dual-fiber CWDM Mux Demux siv 1510 nm, 1530 nm, 1550 nm thiab 1570 nm rau xa 4 hom teeb liab los ntawm thawj fiber ntau, thaum txoj cai 4 channel dual-fiber CWDM Mux Demux nta 1510 nm, 1530 nm, 1550 nm thiab 1570 nm kom tau txais cov teeb liab. Ntawm qhov tod tes, kev sib kis ntawm sab xis mus rau sab laug siv tib lub wavelengths nqa lwm 4 lub teeb liab los ntawm qhov thib ob fiber ntau, thaum kawg ua tiav cov teeb liab bidirectional kis tau tus mob.
Ib leeg-Fiber CWDM Mux Demux
Ib leeg-fiber CWDM Mux Demux yuav tsum tau siv ua khub. Ib tug multiplexes ob peb lub teeb liab, xa lawv los ntawm ib tug fiber ntau ua ke, thaum lwm tus nyob rau ntawm lub opposite sab ntawm lub fiber demultiplexes lub integrated signals. Xav tias ib leeg-fiber CWDM Mux Demux xa thiab tau txais cov kev sib txuas lus los ntawm tib lub fiber ntau, lub wavelengths rau RX thiab TX ntawm tib qhov chaw nres nkoj ntawm Single-fiber CWDM Mux Demux yuav tsum sib txawv. Li no, yog tias 4 channel ib leeg-fiber CWDM Mux Demux yog siv rau CWDM system, 8 wavelengths yuav tsum tau, ob zaug raws li qhov ntawm dual-fiber ib.
Lub hauv paus ntsiab lus ua haujlwm ntawm ib leeg-fiber CWDM Mux Demux yog qhov nyuaj dua, piv rau dual-fiber ib qho. Raws li pom hauv daim duab saum toj no, kev xa tawm ntawm sab laug mus rau sab xis siv 1470 nm, 1510 nm, 1550 nm thiab 1590 nm rau multiplex cov teeb liab, xa lawv los ntawm ib qho fiber ntau, thiab siv tib plaub lub wavelengths los demultiplex cov teeb liab, thaum qhov kev sib txuas lus sib txuas muaj cov teeb liab nrog 1490 nm, 1530 nm, 1570 nm thiab 1610 nm tshaj tib lub fiber ntau. Raws li rau lub wavelength ntawm lub transceiver, nws yuav tsum siv tib lub wavelength li TX ntawm qhov chaw nres nkoj ntawm CWDM Mux Demux. Piv txwv li, thaum qhov chaw nres nkoj ntawm ib leeg-fiber CWDM Mux Demux muaj 1470 nm rau TX thiab 1490 nm rau RX, ces 1470nm CWDM transceiver yuav tsum tau muab tso rau.
Dual-Fiber vs Single-Fiber CWDM Mux Demux
Peb ib txwm xav txog seb ib yam khoom puas tsim nyog yuav raws li nws qhov kev ua tau zoo thiab tus nqi. Raws li kev ua tau zoo, ib leeg-fiber CWDM Mux Demux tuaj yeem nqa cov teeb liab los ntawm tsuas yog ib qho fiber ntau txhawb kev sib kis ceev thiab txuag cov peev txheej fiber ntau, thaum lub dual-fiber ib qho yuav tsum muaj ob fibers rau kev sib kis nrog kev ntseeg siab dua. Dhau li ntawd, siv ib leeg-fiber CWDM Mux Demux tuaj yeem yooj yim rau nruab. Nyob rau hauv saib ntawm tus nqi, ib leeg-fiber CWDM Mux Demux yog ntau kim tshaj dual-fiber. Thiab cov simplex fiber cable kuj raug nqi siab dua li duplex fiber ntau cable. Yog li ntawd, tag nrho cov nqi rau kev tsim ib leeg-fiber CWDM system yuav tsum ntau dua. Zoo li ob sab ntawm tib lub npib, ob lub dual-fiber thiab ib leeg-fiber CWDM Mux Demux muaj lawv tus kheej zoo thiab qhov tsis zoo. Qhov twg koj yuav tsum xaiv tsuas yog nyob ntawm koj qhov system xav tau thiab koj cov peev nyiaj los tsim CWDM system.
Yog tias koj muaj kev tsis txaus siab ntawm CWDM / DWDM MUX DEMUX, 10G / 100G / 200G / 400G dwdm tov, HTF muab kev txhawb nqa rau koj hauv 24 teev, yog tias xav tau kev txhawb nqa, txais tos hu rau pab pawg HTF,info@htfuture.com 008618123672396
