El cable CPRI es un cable de fibra con conectores LC dúplex en ambos extremos.. Puede ser blindado o usar diferentes chaquetas para diferentes marcas.’ fibra a la antena (ALCA) aplicaciones. El cable CPRI admite diferentes tipos de equipos de radio, como cabezales de radio remotos (RRH), sistemas de antena distribuida (EL), y células pequeñas. It also supports different types of optical fibers, such as single-mode and multimode fibers, y diferentes tipos de transceptores ópticos, como SFP y SFP+. El cable CPRI puede funcionar en diversas condiciones ambientales, including temperature changes, humedad, polvo, y niebla salina, while offering high reliability and durability.
La interfaz CPRI consta de dos partes principales: el plano de usuario y el plano de control y gestión. The user plane carries data and signals between the REC and the RE, such as IQ data, synchronization signals, and alarm signals. The control and management plane controls and manages the RE, including its configuration, status, and performance. The CPRI interface uses a time-division multiplexing (TDM) Esquema para transmitir el plano de usuario y el plano de control y gestión a través del mismo cable de fibra óptica.. It supports different line bit rates, que van desde 614.4 Mbit/s en 12.165 Gbit/s, dependiendo del número de transportistas, bandwidth, and modulation scheme.
The CPRI interface defines different functional split options for physical-layer processing between the REC and the RE. The functional split determines how much physical-layer processing is performed at the REC and how much is performed at the RE. It also affects the amount of data and the number of signals transmitted over the CPRI interface. El estándar CPRI define siete opciones de división funcional, de opción 1 a la opción 7, con opción 1 siendo la opción más centralizada y 7 siendo el más distribuido. The functional split option can be selected based on network requirements such as latency, bandwidth, and cost.
If you are looking for a reliable and professional CPRI cable supplier, consider SOGOOTECH.com, a leading manufacturer of fiber-optic products and solutions. SOGOOTECH.com provides high-quality, cost-effective CPRI cables and other fiber-optic products, como cables de conexión, conectores, adaptadores, atenuadores, divisores, y cambia. We can also provide customized CPRI cables according to your specific needs and preferences. Our experienced engineers and technicians provide technical support and after-sales service. We have a global network of partners and customers who can attest to the quality and performance of our products and services. To buy CPRI cable from SOGOOTECH.com, visit our website or contact us by email or phone.
Para Huawei/ZTE:
Video on YouTube: https://www.youtube.com/watch?v=zDa0XZrs2_8
ParaNokia:
Video on YouTube: https://www.youtube.com/watch?v=s6vWpDihBNU
Para Ericsson:
Video on YouTube: https://www.youtube.com/watch?v=mczYDJf_rQQ
CPRI cable is a type of optical fiber cable used to connect radio equipment (RE) at cell sites to base stations (Licenciatura) on the ground. Compared with traditional copper or coaxial cables, CPRI cable offers higher bandwidth, longer transmission distances, atenuación más baja, y menor costo. El cable CPRI se basa en el estándar CPRI, which defines the key parameters and protocols for communication between the RE and the BS. It can help wireless network operators optimize their network architecture and improve network performance.
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