Khoom Description
PCM-0519 yog Avocent ADB0039 Cyclades RJ45 rau RJ45 Crossover Adapter, tsom rau kev ua kom yooj yim rau kev sib txuas thiab kev tswj xyuas network ntawm cov khoom siv sib txuas lus sib txuas. Qhov adapter no txhawb kev hloov pauv tus qauv RJ45 interfaces rau kev teeb tsa kev sib txuas sib txuas, ua kom cov ntaub ntawv tsis sib haum thiab txhim khu kev qha ntawm cov ntaub ntawv davhlau ya nyob twg (DTE) thiab cov khoom siv sib txuas lus (DCE). Txawm hais tias nyob rau hauv kev lag luam-theem tes hauj lwm lossis cov chaw tswj cov ntaub ntawv, PCM-0519 muab kev txhawb nqa kev sib txuas lus ruaj khov, kom ntseeg tau tias cov cuab yeej sib txuas thiab kev sib txuas lus raug raug.
Lub adapter siv siab - cov ntaub ntawv zoo thiab cov qauv tsim kom ntseeg tau ntev - lub sij hawm ruaj khov thiab kev ntseeg siab hauv qhov xav tau ib puag ncig. PCM-0519's crossover adapter muaj nuj nqi tshwj xeeb yog tsim rau ntau yam khoom siv uas xav tau kev sib txuas lus sib txuas, xws li routers, keyboards, servers, thiab lwm yam khoom siv hauv network. Nws yooj yim installation thiab muaj zog compatibility zoo txo cov teeb meem kev sib txuas lus tshwm sim los ntawm tsis tsim nyog cable configurations ntawm pab kiag li lawm.
Specification
| Khoom npe | Avocent ADB0039 Cyclades RJ45 rau RJ45 Crossover Adapter |
| DWG No | PWM-0519 |
| Hom kab | 24 AWG * 4 P |
| Kev sib haum xeeb | Tau tshaj ADB0039 |
| Connector A | RJ45 Txiv neej |
| Connector B | RJ45 Poj niam |
| OD | 6.0mm ib |
| Cable Ntev | 15 cm |
| Tsev | Dub PVC |
Tej yam koj xav paub
FAQ
Q: Dab tsi yog qhov crossover cable configuration?
A: Qhov sib txawv ntawm txoj kab crossover thiab tus qauv ncaj nraim - los ntawm cable yog tias cov xov hlau sib txuas ntawm ob qho kawg ntawm cable tau hloov pauv. Piv txwv li, kev xa tawm (Tx) thiab txais (Rx) kab yog sib pauv ntawm ib qho kawg, tso cai rau lub teeb liab xa los ntawm cov khoom siv davhlau ya nyob twg (DTE) kom raug xa mus rau cov khoom siv sib txuas lus (DCE), thiab rov ua dua. Crossover cables feem ntau siv thaum txuas ncaj qha rau ob qho khoom siv tib yam.
Q: Dab tsi yog qhov tsim nyog thov scenarios rau crossover cables?
A: Hauv kev sib txuas lus serial, DTE (xws li lub khoos phis tawj) feem ntau xa cov ntaub ntawv los ntawm kab xa xov (Tx) thiab tau txais cov ntaub ntawv los ntawm kev txais kab (Rx), thaum DCE (xws li modem) ua haujlwm nyob rau hauv qhov sib txawv. Txhawm rau kom ntseeg tau tias cov ntaub ntawv xa mus tau raug, cov kab teeb liab no yuav tsum tau hla dhau los ntawm kev siv cov kab hluav taws xob sib txuas los xyuas kom muaj kev sib txuas lus zoo ntawm cov khoom siv. Thiab yog tias koj xav tau txuas ob lub keyboards lossis ob lub routers ncaj qha, koj feem ntau yuav tsum tau siv cov kab sib txuas. Vim tias cov keyboards thiab routers tuaj yeem ua raws li ob qho tib si DTE thiab DCE li, lawv xav tau cov kab sib tw kom phim qhov raug xa mus thiab tau txais kab.
Kev kos duab
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