Lub network txee yog ib lub voj voos uas muaj cov ncej thiab cov vaj huam sib luag. Nws tso cai rau kev teeb tsa hauv nruab nrab ntawm cov khoom siv xws li cov keyboards, fiber ntau optic adapters, thiab fiber ntau faib thav ntawv. Cov khoom no muaj cov yam ntxwv xws li kev sib cais electromagnetic, suab nrov cais, qhov cua thiab cua sov dissipation, kev co kuj, thiab corrosion kuj. Lawv ua kom ruaj khov thiab txhim khu kev qha cov cuab yeej ua haujlwm thaum ua kom yooj yim thiab nyab xeeb installation, tu, thiab tswj. Lawv tau siv dav hauv thaj chaw xws li kev sib txuas network cabling, computer server chav, thiab tshaj tawm.
Ntxiv nrog rau kev txo qis lub cev hneev taw ntawm cov khoom siv, cov khoom siv network ua haujlwm rau cov hom phiaj hauv qab no:
1. Lawv txhim khu kev zoo nkauj tag nrho ntawm chav neeg rau zaub mov; tus tsim 19-nti haum rau cov khoom siv network ntau, ua kom yooj yim ntawm chav tsev thiab txhim kho nws qhov kev pom zoo.
2. Lawv ua kom cov cuab yeej muaj kev nyab xeeb thiab ruaj khov; ua - nyob rau hauv cov cua txias cua tso cua sov tsim thaum lub sij hawm ua hauj lwm, lav kev nyab xeeb thiab ruaj khov kev ua tau zoo.
Tsis tas li ntawd, cov khoom siv hauv network tuaj yeem muab kev tiv thaiv hluav taws xob zoo dua qub, txo cov suab nrov ua haujlwm, thiab txawm lim cua.