GB/T 4012-2013
Active2.6/9.5mm composite coaxial cable for telecommunication use
2.6/9.5mm 同轴综合通信电缆
Application Summary AI generated
GB/T 4012-2013 specifies the technical requirements, test methods, and inspection rules for 2.6/9.5mm composite coaxial cables used in telecommunication systems. It is applied in the manufacturing and procurement of cables for long-distance communication networks, such as trunk lines in telephone exchanges or data transmission systems, where reliable signal integrity and impedance matching are critical. This standard ensures consistent performance in high-frequency signal transmission environments, including those requiring both coaxial and balanced pair conductors within a single cable sheath.
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