Ntau tus neeg yuav tsis paub tias optical modules yog ib feem tseem ceeb ntawm txhua qhov kev sib txuas hauv network. Qhov tshwm sim ntawm ib yam khoom feem ntau cuam tshuam rau kev lag luam xav tau. Feem ntau ntawm cov optical modules peb feem ntau ntsib tuaj yeem ua tau raws li kev xa tawm network ...

Lub dual-power 16 Slots 2U 19 "Rack Mount Chassis tuaj yeem ua tau raws li qhov xav tau ntawm kev nyob deb, kev kub ceev, siab-bandwidth ceev Ethernet ua haujlwm pab pawg neeg siv. Cov khoom ua tau zoo yog ruaj khov thiab txhim khu kev qha, ua raws li Ethernet cov qauv, thiab muaj kev tiv thaiv xob laim mea ...

Lub dual-power 16 Slots 2U 19 "Rack Mount Chassis tuaj yeem ua tau raws li qhov xav tau ntawm kev nyob deb, kev kub ceev, siab-bandwidth ceev Ethernet ua haujlwm pab pawg neeg siv. Cov khoom ua tau zoo yog ruaj khov thiab txhim khu kev qha, ua raws li Ethernet cov qauv, thiab muaj kev tiv thaiv xob laim mea ...

Kev ruaj ntseg zoo ntawm PoE keyboards ① PoE hloov tuaj yeem daws cov teeb meem ntawm luv luv Circuit Court, ntau dhau, hloov hluav taws xob, thiab lwm yam, thiab tuaj yeem muab kev tiv thaiv hluav taws xob zoo. ② Tus qauv PoE hloov pauv yuav muab qhov ntsuas hluav taws xob tsawg-tsawg lub davhlau ya nyob twg dev ...

Nrog rau kev txhim kho txuas ntxiv ntawm PoE thev naus laus zis, PoE keyboards tam sim no nyob rau hauv ib qho kev paub tab heev, txawm li cas los xij, vim tias tam sim no kev lag luam saib xyuas nyob rau hauv qhov siab ntawm tus nqi, qhov zoo ntawm cov xaiv PoE keyboards lossis cables tsawg dhau, lossis cov qauv tsim kuv ...

Daim ntawv thov ntawm ib leeg / multimode fiber ntau thiab ib leeg / multimode optical module nyob qhov twg? (1) Ib hom fiber ntau tuaj yeem ua rau cov fiber ntau xa ncaj qha mus rau qhov chaw, thiab feem ntau yog siv rau kev xa cov ntaub ntawv mus ntev; nyob rau hauv ntau hom fiber ntau, optical sig ...

Fiber media converter tuaj yeem muab faib ua ib hom fiber ntau thiab ntau hom fiber ntau raws li hom kev sib kis hauv fiber ntau. Qhov tseem ceeb tshaj qhov sib txawv ntawm ib hom thiab ntau hom yog qhov sib kis deb. Muaj qib fiber ntau media co...

Kev tsis ua haujlwm tas mus li: Rau qhov ua tsis tau tas mus li, lub voj voog tuaj yeem siv rau ntawm ib qho kawg, thiab lwm qhov kawg tuaj yeem tso tawm los ntawm kev hloov lossis txiav txim los ntawm ntu thiab txheej los ntawm txheej nrog cov khoom sib kis. 1. Cov tswb kis tau tshwm sim ua khub. Piv txwv li, kuv ...

Hauv kev sib txuas lus digital, muaj ob lub digital optical transceiver series, ib qho hu ua "Plesiochronous Digital Hierarchy" (Plesiochronous Digital Hierarchy), hu ua PDH optical transceiver; lwm tus hu ua "Synchronous Di...

Raws li peb txhua tus paub, fiber ntau optical tsis yog-conductive thiab tuaj yeem tiv thaiv los ntawm inrush tam sim no, thiab kho qhov muag cable kuj muaj kev tiv thaiv zoo, cov khoom siv hlau hauv optical cable muaj cov nqi hluav taws xob siab rau hauv av, thiab cov hluav taws xob tam sim no. ..