LY/T 2584-2016 VSAT satellite communication system construction technology standard for forest fire prevention

GB/T 11143.2 GB/T 11144.2 ITU-T T.4 ITU-T G.165 ITU-T G.729 ITU-R S.729 ITU-R S.1001 ETSI EN 301 790 GB/T 11443.1-1989 Domestic satellite communication earth stations—General technical requirements Part 1:Common performance GB/T 11443.5-1994 Domestic satellite communication earth stations—General technical requirements—Part 5:Intermediate data rate(IDR) digital carriers GB/T 11444.4-1996 Transmitter, receiver and ground communication equipment used in domestic satellite communication earth stations—Technical requirements—Part 4:Intermediate data rate (IDR) transmission equipment GB/T 15629.3-1995 Information processing systems—Local area networks—Part 3:Carrier sense multiple access with collision detection(CSMA/CD)—access method and physical layer specifications GB/T 15629.3-2014 Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—Specific requirements—Part 3:Carrier sense multiple access with collision detection(CSMA/CD)access method and physical layer specifications