Nokia FTCB is a 120 - ohm 15m transmission cable used in Nokia's base station systems.

• Basic Function: It is mainly used to realize the data transmission function in the base station system, ensuring the stable and reliable signal transmission between the baseband processing unit (BBU) and other devices.
• Electrical Characteristics: The input voltage is generally 36VDC - 60VDC, and the input current is ≤ 100A. The output voltage is 36VDC - 60VDC, and the output current of each channel is ≤ 18A (total current 100A).
• Physical Characteristics
  • Cable Type: It is an optical cable with 4 cores, including white/green and yellow/brown groups, which are respectively connected to the DDF 2M interface through the head. It can also be directly connected to the DDF 2M interface using a network cable through a 75 - ohm to 120 - ohm converter.
  • Length: Usually, it is available in standard lengths of 5m and 15m, such as the FTBC - 0120 - 05m and FTBC - 0120 - 15m models, to meet different installation environment requirements.
• Technical Specifications
  • Transmission Rate: It supports multiple transmission rates to adapt to different network standards, such as GSM, LTE, etc., meeting the requirements of different service data transmission in the base station system.
  • Transmission Protocol: It follows relevant communication protocol standards, such as supporting [specific protocol], ensuring effective data interaction and communication with other devices in the base station system.
• Environmental Adaptability: It can work normally within a wide temperature range of - 40℃ to + 70℃, adapting to different outdoor environmental conditions. The supported humidity range is generally 5% - 95% (non - condensing), ensuring reliable operation in various humid or dry environments.
• Application Scenarios: It is widely used in Nokia's base station equipment, such as Flexi - edge series base stations. It is an important part of the base station transmission system, ensuring the normal operation of the base station and the stable transmission of data.

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