Cov hluav taws xob muaj hluav taws xob muaj peev xwm nrhiav tau nyob hauv ntau lub tsev tsheb ciav hlau thiab cov tshuab, suav nrog, tab sis tsis txwv rau cov cim taw qhia thiab tswj cov tshuab:

• Hluav taws xob sib xyaw
• Optical signaling tshuab
• Qib hla kev nyab xeeb tshuab

Cov vaj tse, kab ke, thiab cov khoom siv sib txuam hauv tshuab hluav taws xob, txawm li cas los xij, muaj kev phom sij ntawm xob laim thiab lwm yam khoom siv hluav taws xob ntawm kev cuam tshuam. Kev puas tsuaj yog tshwm sim ob qho tib si los ntawm kev siv hluav taws xob ncaj qha (piv txwv, hauv cov kab hla kev sib chwv, cov ciav hlau lossis masts) thiab muaj xob laim ntaus ncaj qha (piv txwv, hauv ib lub tsev uas nyob ib sab). Indirect xob laim ntaus ua rau raug mob siab thiab cov xob laim ib nrab.

Ib qho ntxiv, surges tshwm sim nyob rau hauv qhov kev tsheb nqaj hlau yuav tsum raug txiav txim siab. Hauv cov ntsiab lus no, kev sib txawv yog ua los ntawm hloov overvoltages (feem ntau hauv cov microsecond ntau) thiab overvoltages ib ntus. Cov kev hla mus ib ntus no tuaj yeem siv sijhawm ntev li ob peb lub vib nas this lossis qee feeb kom txog thaum lub tsheb nqaj hlau tau cuam tshuam los ntawm cov tsheb ciav hlau tshwj xeeb tiv thaiv kev tiv thaiv.

Feem ntau ntawm cov teeb meem, puas los yog rhuav tshem cov neeg xyuas pib, cuam tshuam cov khoom sib txuas, cov khoos phis tawm lossis lub koos pij tawj ua rau muaj kev cuam tshuam ntawm kev ua haujlwm ntawm cov tsheb ciav hlau thiab lub sijhawm siv hluav taws xob hauv zos. Raws li qhov tshwm sim, cov tsheb ciav hlau qeeb thiab cov nqi siab ua rau raug mob. Rau cov laj thawj no, yuav tsum muaj lub teeb hluav taws xob tsis tu ncua thiab tiv thaiv hluav taws xob tiv thaiv kev sib haum xeeb nrog cov muaj feem xyuam nrog suav nrog kev tiv thaiv xob laim sab nraud thiab kab ke sib luag. Yog li, downtime thiab qhov tshwm sim kim cuam tshuam kev tsheb nqaj hlau ua haujlwm tuaj yeem txo kom tsawg.

Ua tsaug rau nws qhov kev paub nyob rau hauv xob laim thiab tiv thaiv kev tiv thaiv ntau xyoo lawm thiab kev tshawb fawb ntau ntxiv ntawm cov tsheb nqaj hlau tsim hluav taws xob, LSP muaj cov ntsiab lus kev tiv thaiv tag nrho nrog cov kev daws teeb meem thiab cov khoom lag luam tshiab. Cov khoom siv kev nyab xeeb kev lag luam dav dav muab suav ntau ntawm cov khoom.