Nyob zoo cov neeg muas zaub, Thov nco ntsoov tias peb lub tuam txhab yuav tawm ib ntus rau hnub so Suav Xyoo Tshiab los ntawm 6th, Feb rau 21st Feb, 2021. Txhawm rau muab peb cov kev pabcuam zoo tshaj plaws rau koj, thov ua siab zoo pab npaj koj cov lus thov ua ntej. Yog tias koj muaj ...

Hais txog SFP optical modules, peb txhua tus paub txog nws. SFP stands rau ME FORM PLUGGABLE (Me Pluggable). Nws yog ib qho ntawm feem ntau siv pob khoom rau Gigabit Ethernet optical modules thiab kev lag luam tus qauv rau Gigabit Ethernet. Yog li, dab tsi yog t ...

Muaj ntau hom kev lag luam hloov pauv, uas tuaj yeem muab faib ua cov keyboards tswj tau thiab tsis tswj cov keyboards. Raws li txoj kev teeb tsa, lawv tuaj yeem muab faib ua rail-mounted industrial keyboards thiab khib-mounted industrial switche ...

Tam sim no, muaj ntau hom fiber ntau optic transceivers nyob rau hauv kev ua lag luam, xws li unmanaged fiber optic transceivers, network tswj fiber optic transceivers, industrial-qib fiber optic transceivers, thiab PoE fiber optic transceivers. Tag nrho cov fiber ntau op...

Niaj hnub no, kev soj ntsuam video yog ib qho tseem ceeb hauv kev tsim kho hauv txhua qhov chaw ntawm lub neej. Kev tsim kho lub network video soj ntsuam tshuab ua rau nws yooj yim dua los saib xyuas cov chaw pej xeem thiab tau txais cov ntaub ntawv. Txawm li cas los xij, nrog kev nrov nrov ntawm kev txhais lus siab ...

Lub teeb uas peb paub zoo tshaj plaws yog qhov kaj uas peb pom tau ntawm qhov muag liab qab. Peb ob lub qhov muag yog rhiab heev rau lub teeb liab nrog lub wavelength ntawm 400nm rau lub teeb liab ntawm 700nm. Tab sis rau optical fibers uas nqa iav fibers, peb siv lub teeb nyob rau hauv infrare ...

Txhawm rau kom ua tau raws li qhov xav tau loj hlob ntawm cov tes hauj lwm hauv cov cheeb tsam huab cua, ntau thiab ntau qhov kev lag luam-qib fiber ntau hloov pauv tau siv nyob rau hauv ib puag ncig hnyav heev los txuas ntxiv kev sib kis. Yog li, dab tsi yog qhov txawv ntawm qib industrial fi ...

Cov kws tshawb fawb ntawm Penn State University hauv Tebchaws Meskas tau hais tias tsis ntev los no, semiconductor core fiber nws tus kheej tuaj yeem ua tau kim "hluav taws xob-kho qhov muag-hluav taws xob" hloov dua siab tshiab yam tsis tau tso siab rau cov hluav taws xob-kho qhov muag ( electronic-optical) converters, ...

Cov khoom siv hluav taws xob yuav tsum tau siv los ua haujlwm, thiab ntau yam khoom siv raws li IP networks kuj xav tau lub zog siv, xws li routers, koob yees duab, thiab lwm yam. Tau kawg, txij li PoE fais fab mov technology, IP network cov cuab yeej muaj lwm txoj kev siv hluav taws xob. . Yog li ntawd...

Nyob rau hauv tus txheej txheem ntawm kev siv industrial Ethernet keyboards, tib neeg feem ntau tuaj rau hauv kev sib cuag nrog SFP thiab Combo ports. Yog li, ob qhov chaw nres nkoj no yog dab tsi hauv kev lag luam hloov pauv? Dab tsi yog qhov txawv ntawm SFP chaw nres nkoj ntawm Industrial Ethernet hloov thiab Combo chaw nres nkoj ...