Hauv kev paub ntawm ntau tus neeg, lub optical module yog dab tsi? Ib txhia neeg teb tias: nws tsis yog tsim los ntawm cov khoom siv optoelectronic, PCB board thiab lub tsev, tab sis nws ua dab tsi ntxiv?
Qhov tseeb, kom meej meej, lub optical module muaj peb ntu: optoelectronic devices (TOSA, ROSA, BOSA), optical interface (housing) thiab PCB board. Qhov thib ob, nws lub luag haujlwm yog hloov lub teeb liab hluav taws xob mus rau hauv lub teeb liab optical los ntawm qhov kawg xa. Tom qab xa los ntawm optical fiber, qhov kawg tau txais hloov lub teeb liab optical mus rau hauv lub teeb liab hluav taws xob, uas tsuas yog ib qho khoom siv hluav taws xob rau kev hloov pauv photoelectric.
Tab sis tej zaum koj tsis xav tias qhov ntau ntawm cov khoom siv fiber ntau optical yog dav heev. Niaj hnub no, ETU-LINK yuav tham nrog koj txog qhov ntau thiab tsawg thiab cov khoom siv uas cov khoom siv fiber ntau optical siv.
Ua ntej tshaj plaws, cov khoom siv fiber ntau optical feem ntau yog siv rau hauv cov khoom siv hauv qab no:
1. Cov khoom siv fiber ntau optical
Lub tshuab transceiver fiber ntau no siv 1 * 9 thiab SFP optical modules, uas feem ntau yog siv rau hauv cov tuam txhab intranets, Internet cafes, IP-tsev so, thaj chaw nyob thiab lwm yam teb, thiab ntau yam kev siv tau dav heev. Tib lub sijhawm, peb lub tuam txhab tsis tsuas yog muag cov optical modules, cables, jumpers thiab lwm yam khoom, tab sis kuj npaj qee cov khoom siv, xws li transceivers, pigtails, adapters thiab lwm yam.
2. Hloov
Hloov (Lus Askiv: Hloov, lub ntsiab lus "hloov") yog lub cuab yeej network siv rau kev xa hluav taws xob, feem ntau siv cov chaw nres nkoj hluav taws xob, 1 * 9, SFP, SFP +, XFP optical modules, thiab lwm yam.
Nws tuaj yeem muab txoj kev teeb liab hluav taws xob tshwj xeeb rau ob lub network nodes txuas nrog lub switch. Ntawm lawv, cov switches feem ntau yog Ethernet switches, ua raws li cov xov tooj suab switches, optical fiber switches, thiab lwm yam, thiab peb muaj ntau dua 50 hom switches. Cov optical modules yuav raug kuaj xyuas seb puas sib xws nrog cov khoom siv tiag tiag ua ntej lawv tawm hauv Hoobkas, yog li qhov zoo yog siab. Koj tuaj yeem so kom paub tseeb.
3. Daim npav network fiber ntau
Daim npav fiber optic network yog lub fiber optic Ethernet adapter, yog li nws yog hu ua daim npav fiber optic network, feem ntau siv 1 * 9 optical module, SFP optical module, SFP + optical module, thiab lwm yam.
Raws li tus nqi kis tau tus mob, nws muaj peev xwm muab faib ua 100Mbps, 1Gbps, 10Gbps, raws li hom motherboard socket, tuaj yeem muab faib ua PCI, PCI-X, PCI-E (x1/x4/x8/x16), thiab lwm yam., raws li hom interface, muab faib ua LC, SC, FC, ST, thiab lwm yam.
4. Lub tshuab ua pob fiber ntau ceev
Lub dome fiber optic high-speed feem ntau siv SFP optical modules, thiab lub dome high-speed, hauv cov lus yooj yim, yog lub koob yees duab ntse pem hauv ntej. Nws yog lub koob yees duab ua haujlwm nyuaj tshaj plaws thiab ua tiav ntawm lub kaw lus saib xyuas. Lub dome fiber optic high-speed yog nyob rau hauv lub dome high-speed. Kev sib xyaw ua ke ntawm network video server module lossis optical transceiver module.
5. Chaw nres tsheb hauv paus
Lub chaw nres tsheb feem ntau siv SFP, SFP +, XFP, SFP28 optical modules. Hauv lub kaw lus sib txuas lus txawb, qhov chaw ruaj khov thiab qhov wireless txuas nrog, thiab cov khoom siv txuas nrog lub chaw nres tsheb txawb los ntawm kev xa xov wireless hauv huab cua. Nrog rau kev nce qib ntawm kev tsim kho ntawm 5G chaw nres tsheb hauv paus, lub optical module Kev lag luam kuj tau nkag mus rau lub sijhawm xav tau rau kev tsim khoom.
6. Lub tshuab fiber ntau optical
Feem ntau cov optical fiber routers siv SFP optical modules. Qhov txawv ntawm nws thiab cov routers ib txwm yog tias qhov nruab nrab kis tau txawv. Lub network port ntawm cov routers ib txwm siv twisted pair ua qhov nruab nrab kis tau, thiab lub network cable uas nws coj tawm yog lub teeb liab hluav taws xob; thaum lub network port ntawm optical fiber router Nws siv optical fiber, uas tuaj yeem siv los tshuaj xyuas lub teeb liab optical hauv tsev fiber.
Qhov thib ob, muaj ntau daim ntawv thov ntawm cov khoom siv fiber ntau optical, xws li:
1.Txoj Kev Tsheb Ciav Hlau. Hauv kev sib txuas lus ntawm txoj kev tsheb ciav hlau, kev siv cov thev naus laus zis sib txuas lus fiber ntau yeej ib txwm ua lub luag haujlwm tseem ceeb. Nws tsis tsuas yog txhim kho kev ua haujlwm ntawm kev sib txuas lus fiber ntau xwb, tab sis kuj tseem tuaj yeem txhim kho kev siv cov ntaub ntawv hauv kev sib txuas lus tsheb ciav hlau vim nws cov txiaj ntsig zoo ntawm kev xa cov ntaub ntawv ruaj khov.
2.Kev saib xyuas kev khiav tsheb hauv qhov av. Raws li cov txheej txheem kev loj hlob hauv nroog txuas ntxiv mus sai, cov pej xeem hauv nroog txoj kev mus ncig ua si vam khom rau lub tsheb ciav hlau hauv av. Nws yog qhov tseem ceeb kom ntseeg tau tias muaj kev nyab xeeb ntawm lub tsheb ciav hlau hauv av. Kev siv cov khoom siv fiber ntau uas ntsuas qhov kub thiab txias rau cov tsheb ciav hlau hauv av tuaj yeem ua lub luag haujlwm zoo hauv kev ceeb toom hluav taws.
Tsis tas li ntawd xwb, daim ntawv thov ntawm cov khoom siv optical modules tseem nyob hauv cov tshuab thauj mus los ntse, kev tsim kho tsev, cov chaw muab kev daws teeb meem ISP network thiab cov tes hauj lwm tsheb. Tsis yog tsuas yog cov fibers optical tuaj yeem siv rau kev sib txuas lus, tab sis cov khoom siv optical kuj txuag qhov chaw thiab tus nqi, thiab yooj yim thiab ceev. tshwj xeeb.
Tib lub sijhawm, ua lub hauv paus tseem ceeb ntawm kev sib pauv cov ntaub ntawv niaj hnub, kev ua tiav thiab kev xa tawm, lub network sib txuas lus optical tau tsim kho tas li mus rau ultra-high frequency, ultra-high-speed thiab ultra-large capacity. Qhov siab dua ntawm kev xa tawm, qhov ntau dua ntawm lub peev xwm, thiab tus nqi ntawm kev xa txhua cov ntaub ntawv tau txais me dua thiab me dua. Txhawm rau kom ua tau raws li qhov xav tau ntawm cov khoom siv sib txuas lus niaj hnub, cov khoom siv fiber ntau optical kuj tseem tab tom tsim mus rau hauv cov pob me me sib xyaw ua ke. Tus nqi qis, kev siv hluav taws xob tsawg, kev kub ceev, kev deb ntev, thiab kev sib txuas kub kuj yog nws txoj kev loj hlob.
Lub sijhawm tshaj tawm: Cuaj hlis-27-2021