UwitekaGuhindura protocoleivugwa nka protocole ihindura, izwi kandi nka interineti ihindura.Ifasha abashyitsi kumurongo witumanaho rikoresha protocole zitandukanye zo murwego rwo hejuru kugirango bafatanye kugirango barangize porogaramu zitandukanye.Ikora kurwego rwo gutwara cyangwa hejuru.Imigaragarire ya protocole ihinduranya irashobora kurangizwa muri chip ya ASIC, hamwe nigiciro gito nubunini buto.Irashobora gukora ihinduka hagati ya Ethernet cyangwa V.35 interineti yamakuru ya protokole ya IEEE802.3 hamwe na 2M ya interineti ya protocole isanzwe ya G.703.Irashobora kandi guhindurwa hagati yicyambu cya 232/485/422 na E1, CAN interineti na 2M.

Ibisobanuro bya protocole ihindura:

Guhindura protocole ni ubwoko bwa mapping, ni ukuvuga, ukohereza no kwakira amakuru (cyangwa ibyabaye) bya protocole runaka byashizwe kumurongo wo kohereza no kwakira amakuru yandi protocole.Ibisobanuro bigomba gushushanywa ni amakuru yingenzi, bityo protocole ihinduka irashobora gufatwa nkikarita hagati yamakuru yingenzi ya protocole yombi.Ibyo bita amakuru yingenzi namakuru atari ngombwa arafitanye isano, kandi bigomba kugenwa ukurikije ibikenewe byihariye, kandi amakuru atandukanye azatoranywa kugirango ashushanywe, kandi hazaboneka abahindura batandukanye.