Cov keyboards tau muab faib ua ob hom: WAN keyboards thiab LAN keyboards. WAN keyboards feem ntau yog siv hauv kev sib txuas lus, muab kev sib txuas lus yooj yim. LAN keyboards yog siv nyob rau hauv cheeb tsam hauv zos networks (LANs) los txuas lub davhlau ya nyob twg li PCs thiab network printers.
Raws li qhov tam sim no complex network architecture, network keyboards muab faib mus rau hauv cov txheej txheem keyboards, aggregation txheej keyboards, thiab core txheej keyboards. Cov txheej txheem tseem ceeb txhua tus txais yuav tus qauv tsim qauv chassis thiab yuav luag thoob plaws ntiaj teb nrog 1000Base-T modules. Nkag mus rau txheej Ethernet keyboards txhawb nqa 1000Base-T feem ntau yog kho- chaw nres nkoj hloov pauv, feem ntau nrog 10/100M chaw nres nkoj, thiab muab 1000Base-T uplink chaw nres nkoj ntawm cov chaw ruaj khov lossis cov qhov txuas ntxiv. Aggregation txheej 1000Base-T keyboards muaj nyob rau hauv ob lub chassis thiab ruaj-port designs, muab ntau yam 1000Base-T ports, thiab feem ntau kuj muab lwm hom chaw nres nkoj xws li 1000Base{18}}X. Kev nkag mus rau txheej thiab txheej txheej sib sau ua ke ua ke ua tiav me me mus rau nruab nrab - loj LAN daws.
