What are the business scope of communication equipment?
Communication equipment introduction: communication equipment, also called communication equipment, English abbreviation ICD, full name Industrial, Communication, Device. This column will fully introduce the wired communication equipment and wireless communication equipment for industrial environment. The wire communication equipment mainly introduces the serial communication of the industrial field, the communication of the professional bus type, the communication of the industrial Ethernet and the conversion equipment among the various communication protocols. Wireless communication equipment is mainly wireless AP, wireless bridge, wireless network card, wireless lightning arrester, antenna and other equipment
In the classification of the national economy, communications equipment includes communications, transmission equipment and switching equipment, communications terminals (telephones, mobile phones, pagers, fax machines), fiber optics, communications materials and so on.
