Ningbo Betterbell Telecommunication Equipment Co., Ltd. (BTBL), founded in 2002 and located in Ningbo, China, enjoys convenient transportation, with close proximity to Ningbo and Shanghai seaports as well as major airports. We specialize in the R&D and manufacturing of structured cabling products, with core offerings including Toolless Plugs, Keystone Jacks, and Patch Panels, widely applied in data centers, office networks, and industrial communications. BTBL holds independent intellectual property rights and import/export licenses, and is committed to delivering high-quality, high-performance connectivity solutions to customers worldwide.
The C5e Unshielded RJ45 Inline Coupler is a female-to-female (8P8C) RJ45 coupler specifically designed for Cat5e network cables. It features a high-strength PC plastic shell and phosphor bronze-plated zinc internal contacts, ensuring reliable electrical performance within a storage temperature range of -40℃ to +70℃ and an operating temperature range of -10℃ to +60℃. The product complies with international certifications such as CE, ISO, RoHS, and UL, and is compatible with both T568A and T568B wiring standards. It can quickly and reliably connect two network cable segments to form a longer cable, achieving lossless signal extension.
Advantages:
1. Materials and Processes: The PC plastic shell is impact-resistant and high-temperature resistant; the phosphor bronze-plated zinc contacts are corrosion-resistant and oxidation-resistant, ensuring long-term stability.
2. Clear Wiring Diagrams: The product surface is printed with both T568A and T568B wiring diagrams, helping users quickly and accurately complete wiring and reducing the risk of incorrect connections.
3. Plug and play: Uses a standard RJ45 female connector, requiring no tools or additional power supply, easy to plug and unplug, suitable for rapid field cabling.
4. Lightweight and portable: Measuring approximately 20mm × 20mm × 41mm, it is lightweight and easy to carry and store in a toolbox.

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