DDM yog dab tsi?
DDM txhais tau tias Digital Diagnostic Monitoring. Nws yog cov txheej txheem siv hauv optical module kom cov neeg siv khoom tuaj yeem soj qab qhov tseeb ntawm lub sijhawm ntawm cov qauv. Nrog rau cov modules 'ua haujlwm kub, ua haujlwm voltage, ua haujlwm tam sim no, TX thiab RX fais fab thiab lwm yam, tuaj yeem tuaj yeem qhia cov ntaub ntawv Hoobkas ntawm lub kho qhov muag hloov pauv, ceeb toom / tswb.
DDM kev ua haujlwm ntawm tus qauv tuaj yeem muab cov cuab yeej ntsuas xyuas kev ua haujlwm rau lub kaw lus, tuaj yeem pab lub kaw lus tswj hwm thiab kwv yees lub neej ntawm module, cais lub txhaum kev ua haujlwm thiab txheeb xyuas qhov sib thooj ntawm tus qauv hauv kev teeb tsa.
Dab tsi yog DOM?
DOM txhais tau tias Digital Optical Soj ntsuam. Nws txoj haujlwm zoo ib yam li DDM, tso cai rau koj saib xyuas txhua yam ntaub ntawv ntawm optical module hauv lub sijhawm. Xws li cov modules 'kis thiab tau txais, cov tswv yim thiab tawm hluav taws xob, ntsuas kub thiab ntsuas hluav taws xob. Lub network cov tswj hwm tau tshawb xyuas cov ntaub ntawv no kom paub tseeb tias qhov ntsuas hluav taws xob ua haujlwm tau zoo.
Pom tseeb, cov khoos phis tawm tshwj xeeb nrog DDM / DOM muaj nuj nqi zoo dua li cov kho qhov muag tsis muaj cov haujlwm no, yog li ntawd, cov kho qhov muag feem ntau ua raws li SFF-8472 tus qauv thiab tuaj yeem txhawb DDM / DOM muaj nuj nqi.
Dab tsi yog RGD?
RGD txhais tau tias yog cov khoom siv kho qhov muag, yog li ntawd cov kho qhov muag nrog RGD muaj nuj nqi yog qhov ua kom zoo dua. Qhov kho qhov muag hluav taws xob no tau ruaj khov dua thiab tuaj yeem siv rau hauv cov xwm txheej hnyav. Lub rugged optical module tau txhim kho ESD kev tiv thaiv thiab ntau qhov kev ua haujlwm kub. Yog li, daim teb tsis tuaj yeem raug tshem tawm, tsis tas yuav muaj cov khoom siv tiv thaiv sab nraud kim kim.
HTF muab cov nqi kho qhov muag siv nrog DDM ua haujlwm, peb kuj muab lwm cov qauv sib xws nrog HUAWEI, H3C thiab lwm hom loj, ntau hom qauv thiab qauv rau koj xaiv. Ntau SFP, XFP, SFP +, QSFP +, QSFP28, Tooj, Tunable optical module daws teeb meem, txais tos kom tuaj saib peb lub vev xaib: www.htfwdm.com
