About This Part
This Huawei CT04E1120 trunk cable is engineered for high-integrity digital signal transmission within telecommunications networks. It serves as a critical interconnect for E1 (E-carrier level 1) circuits, which are standard digital transmission systems widely used for voice and data services in many parts of the world. Specifically, this 20-meter cable facilitates the connection of equipment requiring 4 E1 interfaces, ensuring reliable data flow between network elements such as multiplexers, digital cross-connect systems (DCS), or PBX systems. Its 120-ohm impedance is crucial for maintaining signal integrity over the specified length, minimizing reflections and ensuring compliance with G.703 standards for E1 transmission. Key technical specifications for the CT04E1120 include its 20-meter length, optimized for specific rack-to-rack or intra-cabinet connections. The cable features a 120-ohm impedance, essential for E1 circuit compatibility, and supports four E1 channels. It is terminated with a D-sub 26-pin male (3-row) connector on one end, designed for secure and standard interfacing with compatible telecom equipment. The 0.4mm conductor diameter contributes to its electrical performance and physical flexibility. This robust construction ensures stable and efficient operation in demanding telecom and data centre environments where consistent data transmission is paramount. Revo Distribution Limited proudly offers this Huawei CT04E1120 trunk cable as part of our extensive inventory of used and refurbished telecom and data centre equipment. By supplying high-quality, reliable components like this, we enable our B2B clients to maintain, upgrade, or expand their network infrastructure cost-effectively. Sourcing from a reputable brand like Huawei ensures compatibility and performance, while our rigorous testing processes guarantee that each refurbished unit meets operational standards. This cable represents a practical solution for network operators seeking dependable E1 connectivity without the overhead of new equipment procurement.
