Fiiladan laba-geesoodka ah ee Cat5e waxay u taagan tahay gaar ahaan gaashaankeeda tidcan ee cufnaanta sare leh waxay ka ilaalisaa fiilada faragelinta EMI & RFI, oo sidaas darteed aad ayey u yaraynaysaa is-dhaafsiga.Waxay u hoggaansamaysaa shuruudaha Qaybta 5e ee fiilooyinka balastarrada acc.ISO/IEC 11801, EN 50173-1, IEC 61156-6 iyo EN 50288-2-2, waxaana loo isticmaali karaa fasalka D sida 10Base-T, 100Base-T, 1000Base-T, Token Ring, FDDI, ISDN, ATM, shabakadaha maqalka sida EtherSound™ iyo kontaroolada iftiinka DMX.