Xov xwm
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Puas muaj cov keyboards thiab kev lag luam hloov pauv tuaj yeem siv sib hloov?Ob hom kev hloov pauv puas tuaj yeem siv rau hauv tsev?
Nrog rau qhov muaj koob meej ntawm kev lag luam hloov pauv, ntau tus neeg yuav nug, puas tuaj yeem siv cov keyboards hauv kev lag luam?Nws puas tuaj yeem hloov cov hloov pauv lag luam?Lo lus teb yog: yog.Raws li ntev raws li kev lag luam hloov pauv siv, cov hloov khoom lag luam tuaj yeem siv hloov pauv, tab sis tus nqi yuav siab dua, ...Nyeem ntxiv -
Dab tsi yog 4 chaw nres nkoj unmanaged industrial Ethernet hloov nrog 1 fiber chaw nres nkoj siv rau?
Nrog rau txoj kev loj hlob sai ntawm cov nroog ntse thiab kev thauj mus los ntse, kev lag luam Ethernet keyboards tau maj mam nkag mus rau hauv kev pom, thiab tau siv ntau yam xwm txheej xws li subways, hluav taws xob hluav taws xob, tsheb ciav hlau, hluav taws xob, petrochemical industries thiab lwm yam.JHA-IG14H yog 5-chaw nres nkoj Unmanaged Indus ...Nyeem ntxiv -
8-chaw nres nkoj Unmanaged Industrial Ethernet Hloov yog dab tsi?Nws yog dab tsi?
JHA-IG08H yog ib qho kev tswj tsis tau gigabit industrial plug-and-play Ethernet hloov, uas yog 8 10/100/1000Base-T(X) tag nrho / ib nrab duplex, MDI / MDI-X auto-adaptation RJ45 Ethernet port.It yog IP40 rated thiab DIN-rail / Phab ntsa mountable, txhawb DC10-58V redundancy zog thiab dav ua hauj lwm kub ntau yam (-40 ° C rau 8 ...Nyeem ntxiv -
5-chaw nres nkoj Unmanaged Industrial Ethernet Hloov yog dab tsi? Yuav Siv Li Cas?
5-chaw nres nkoj Unmanaged Industrial Ethernet Hloov yog dab tsi? Yuav Siv Li Cas?JHA-IG05H yog plug-and-play unmanged gigabit industrial Ethernet hloov, uas muaj 5 10/100/1000Base-T(X) tag nrho / ib nrab duplex, MDI / MDI-X auto-adaptation RJ45 Ethernet port.It yog IP40 rated thiab DIN-rail / Phab ntsa mountable, txhawb DC10-5 ...Nyeem ntxiv -
Super Mini PoE Injector los ntawm JHA TECH
Cov lus piav qhia: JHA Mini PoE Injector Fais Fab rau hauv qhov tsis yog-POE teeb liab thiab tso tawm lub teeb liab nrog POE.Nws ua tau raws li IEEE 802.3at/af cov qauv, tuaj yeem ua haujlwm nrog tag nrho IEEE 802.3at/af POE Cov cuab yeej ua raws, xws li IP lub koob yees duab, IP xov tooj, wireless AP thiab lwm yam Cov Nta Tseem Ceeb: 1. Chip: XS2180.Compati...Nyeem ntxiv -
Dab tsi yog fiber ntau patch qaum?Yuav faib nws li cas?
Fiber patch cords yog siv los ua thaj cords los ntawm cov khoom siv rau fiber ntau optic cable txuas.Muaj cov txheej tiv thaiv tuab dua, uas feem ntau yog siv rau kev sib txuas ntawm cov khoom siv optical transceiver thiab lub thawv davhlau ya nyob twg.Optical fiber jumpers (tseem hu ua optical fiber connectors) xa mus rau ...Nyeem ntxiv -
Kev faib tawm thiab kev ua haujlwm ntawm cov txheej txheem hloov pauv
Kev faib tawm ntawm Protocol Converters Protocol converters tau muab faib ua ob hom: GE thiab GV.Cias muab, GE yog hloov 2M rau RJ45 Ethernet interface;GV yog hloov 2M rau V35 interface, thiaj li txuas nrog lub router.Yuav Ua Li Cas Protocol Converters Ua Haujlwm?Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm optical transceiver thiab fiber optic transceiver?
Qhov sib txawv ntawm optical transceiver thiab fiber optic transceiver: Lub transceiver tsuas yog ua photoelectric hloov dua siab tshiab, tsis hloov cov cai, thiab tsis ua lwm yam ntawm cov ntaub ntawv.Lub transceiver yog rau Ethernet, khiav 802.3 raws tu qauv, thiab tsuas yog siv rau point-to-poin ...Nyeem ntxiv -
Tus txheej txheem converter yog dab tsi?
Tus txheej txheem converter yog hu ua raws tu qauv converter, kuj hu ua lub interface converter.Nws tso cai rau cov tswv ntawm kev sib txuas lus network uas siv cov txheej txheem siab sib txawv los koom tes nrog ib leeg kom ua tiav ntau yam kev sib faib.Nws ua haujlwm ntawm kev thauj mus los ...Nyeem ntxiv -
Lub luag haujlwm ntawm kev hloov pauv raws tu qauv yog dab tsi?
Cov txheej txheem hloov pauv feem ntau tuaj yeem ua tiav nrog ASIC nti, uas yog tus nqi qis thiab me me.Nws tuaj yeem ua kev sib hloov pauv ntawm Ethernet lossis V.35 cov ntaub ntawv cuam tshuam ntawm IEEE802.3 raws tu qauv thiab 2M interface ntawm tus qauv G.703 raws tu qauv.Nws tseem tuaj yeem hloov dua siab tshiab ntawm ...Nyeem ntxiv -
Tam sim no qhov xwm txheej thiab kev loj hlob Prospects ntawm Industrial Switches
1. Industrial keyboards tseem hu ua industrial Ethernet keyboards.Raws li qhov xwm txheej tam sim no, nrog kev txhim kho txuas ntxiv thiab nrawm thiab kev nce qib ntawm kev siv tshuab network, qhov kev thov rau cov tes hauj lwm hauv kev lag luam, tshwj xeeb tshaj yog nyob rau hauv kev lag luam tswj, tau dhau los ua ntau dua thiab mo ...Nyeem ntxiv -
Ob peb cov ntsiab lus hais txog fiber ntau hloov parameter
Switching Capacity Lub peev xwm ntawm kev hloov pauv, tseem hu ua backplane bandwidth lossis hloov bandwidth, yog qhov siab tshaj plaws ntawm cov ntaub ntawv uas tuaj yeem ua haujlwm ntawm qhov hloov pauv interface processor lossis daim npav interface thiab cov ntaub ntawv npav.Lub peev xwm pauv qhia tag nrho cov ntaub ntawv sib pauv ...Nyeem ntxiv
