Industrylọ ọrụ telecom chọrọ PCB dịgasị iche iche, ngwaọrụ ndị na-akwọ ụgbọala na gburugburu ụlọ ọrụ na-arụ ọrụ na ihu igwe n'èzí na ọnọdụ okpomọkụ. Ngalaba telecom nwere sistemụ mkparịta ụka nwere waya, sistemụ ikuku, sistemụ nchekwa Mass, sistemụ mgbasa ozi dijitalụ na analog, sistemụ ụlọ ekwenti ekwentị, yana sistemụ nkwukọrịta ekwentị.
Pandawill na-enye mbadamba okirikiri ebipụtara nke na-enye ọtụtụ ihe, ọla kọpa, ọkwa Dk, na akụrụngwa ọkụ maka ahịa telecom na-agbanwe agbanwe.
Ndị na-esonụ na-anọchi anya ole na ole telecom ngwa na-ahu nagide biri ebi circuit iba.
• Ekwentị usoro mgbanwe
• Ngba ama agbamume usoro sistemụ
• Nnyefe sel na igwe elektrọnik
• Ikuku ulo oru na azụmahịa ekwentị technology
• Nnukwu ndị na-agba ọsọ ọsọ na sava
• Teknụzụ Satellite
• Teknụzụ nkwukọrịta oghere
• Usoro nkwukọrịta agha
• Mmekọrịta vidiyo
• Teknụzụ nchebe teknụzụ
• PBX usoro
• Voice n'elu internet protocol