Frequently Asked Questions - EXW Manufacturer Support

Common Questions About Our OEM/ODM Cabling

Questions and Answers to RJ45 Copper Cabling

FAQ

Q&A

Excellence Wire is a professional team dedicated to provide the best OEM and ODM copper and fiber cabling solutions. With strong design and mold fabrication teams, we are ready to develop new products together with our esteem customers. The FAQs covers some of the most popular and important topics around the structured cabling products. Please feel free to let us know if you have some more questions regarding our products.


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Our fiber patch cords are built to thrive in data centers and everyday indoor settings. Following the IEC 61753-1 Category C standard, we test for temperatures from -10°C to +60°C and humidity levels...

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We design and manufacture high-performance RJ45 plugs for Cat5e–Cat8 copper cabling systems. This FAQ explains our OEM/ODM capabilities, packaging options, performance standards, and certifications to help...

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We provide OEM/ODM patch panels designed for Cat5e to Cat6A copper cabling systems. This FAQ covers product customization, performance standards, installation guidance, and global certifications. Discover...

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If you’re considering our AJ83 Cat6A/Cat6 Shielded Toolless Keystone Jack, this FAQ provides quick answers to help with your projects. You’ll find details on performance, compliance standards, and OEM/ODM...

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EXW places a high value on sustainability and offers innovative RJ45 paper packaging solutions to help customers meet their ESG goals. Our eco-friendly paper packaging options for RJ45 patch cords, keystone...

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We measure the PS ANEXT and PS AACR-F values of our Cat6A U/UTP solution using the Fluke DSX CableAnalyzer to assess alien crosstalk (AXT), which can degrade overall channel performance. The 6 around 1 test...

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We verify our 4PPoE patch cords through Fluke DSX cable analyzer and Fluke LinkIQ cable network analyzer, ensuring the transmission performance and electrical resistance standards for PoE applications....

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The sparking test (also called arcing test) assesses the connector's ability to handle electrical arcs which might occur when connecting or disconnecting under load. An electrical arc is a visible glow...

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The quality of each keystone jack, cable, and patch cord is an essential factor that can affect the transmission performance of the channel. So, we test each of our Category 6A Component Level Keystone...

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The Modular Plug Terminated Link (MPTL) is a new “direct connect” link model where a horizontal cable is terminated and directly attached to a modular plug or a tool-free field termination plug. MPTL...

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Category 8 RJ45 solutions are designed to support Ethernet at rate up to 40 Gbps (40GBASE-T) for short distances up to 30 meters, which is a solution primarily for data centers and businesses where data...

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Snagless pass-through modular plugs feature tangle prevention, easy installation, patch cord lifespan extension, and network aesthetics improvement. With snagless and pass through design, you can minimize...

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How can you ensure your fiber optic infrastructure maintains signal integrity across extreme temperature fluctuations in your data center?

EXW fiber optic patch cords are tested through four rigorous temperature stress protocols covering thermal shock (-10°C to +60°C), dry heat (96 hours at +60°C), cold exposure (96 hours at -10°C), and damp heat (96 hours at 40°C/93% humidity). Our internal insertion loss standard of ≤0.15dB exceeds IEC 61753 requirements, guaranteeing stable connections even under extreme environmental stress. Request our latest fiber optic patch cord catalog to learn how premium-grade thermal testing protects your data center's mission-critical operations.

Our commitment to excellence extends beyond industry standards. While IEC 61753 permits Single Mode UPC Grade B connectors with insertion loss up to 0.25dB, EXW maintains a stricter internal standard of ≤0.15dB for LC, SC, FC, and ST connectors. This premium-grade approach protects five critical connector components—glass fiber, epoxy, zirconia ferrule, stainless steel spring, and plastic housing—against thermal stress, fiber pistoning, moisture absorption, and microbending. By choosing EXW fiber optic patch cords as your OEM partner, you gain a supplier committed to reliability, certified quality, and custom solutions tailored to your brand's reputation and performance requirements.