Excellence Wire Ind. Co., Ltd.

Various products with UL / ETL / DELTA certified. Quality is our pride!


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Over 30 Years Structured Cabling Products Manufacturer | EXW

Based in Taiwan, Excellence Wire Ind. Co., Ltd., since 1985, is a DELTA, ETL, UL, CE, OHSAS 18001, RoHS & REACH certified structured cabling product (modular plug and patch cord) manufacturer. The structured cabling product includes Cat. 8 / 6A / 6 & 5E keystone jacks, patch panels, modular plugs, patch cords and fiber optic system products.

EU, USA, Japan patented design modular plugs and patch cords meeting ISO/IEC 11801-1:2017, EN, ANSI/TIA-568-D, IEC 61935-2:2010 standards. 100% transmission tested to ensure that Cat8 patch cord follows TIA/EIA 568.2-D Standards. Focusing on innovation, profession, and customer-satisfaction. Over 40 persons in our design team and in-house tooling workshop, we have strong product design ablility and precision mold fabrication capability.

EXW has been providing high-quality structured cabling products, both with 16 years of experience and high technology, EXW ensures each customer's demands are met.



We, EXW are a professional team dedicated to give our customers the best solution. With strong design and mold fabrication teams, we are ready to develop new products together with our esteem customers, as well as to provide the best OEM / ODM service.
You can find some answer here by our FAQ, and these are also what we can provide to you .

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The Pass Through connectors are of higher performance, much easier to assemble, and more time efficient, compared to the closed-end ones. The connector allows wires to feed through it. This way, it becomes extremely easy to check the wire position prior to crimping. Now, beginners are free from making the common rookie mistake that causes disconnections, and professional cable installers are more than happy to work more efficiently with the better connectors.Our connectors with the Snagless feature save the inventory cost by reducing the purchase of plug boots because the arch clip is tangle free. But, if you would like to use plug boots for protection, we have a variety of great plug boots for every type of RJ45 connector. For snagless connectors, we strongly recommend the RJ45 Modular Plug Boot for Snagless and Closed-End Plugs (01-147) and the RJ45 Short Modular Plug Boot (01-163). The color of these two plug boots is clear, which adds to its functionality in terms of cable management and color-coding. The transparent PVC material allows us to see the beautiful color underneath the boots. Therefore, it not only increases the aesthetics but also matches the color of the plug boots to that of the cable jacket thanks to its material.With over 36 years of experience, we welcome OEM and ODM orders. Whether it is printing your logo on the package, matching the colors to your likes, or designing a new product for your application, all of these customizations and our service are tailored to accommodate your needs.
From the draft of the ANSI-TIA568.2-D standard, there is a new link model named Modular Plug Terminated Link. TIA-568-C.2 required that horizontal cable be terminated on a telecommunications outlet to provide flexible access to the user, however in certain limited condition there might be a need to terminate horizontal cables with a plug and directly plugged into the device. “MPTL configuration as “direct connect” , this method direct connects IP devices to the network. ” The MPTL test is using the Permanent Link adapter on one end and a Patch Cord adapter on the other end. The links are tested against the TIA Permanent Link limits.
Yes, we can provide Cat.8 keystone jack & toolless plug to match with your cat.8 channel test. So far we tested our Cat. 8 keystone jack and field termination plug with Cateogry 8 cable by Fluke DSX-8000 based on EIA/TIA 568C.2-1 channel test. The test method as below:
EXW's Cat 8 RJ45 solutions are designed to support Ethernet at rates up to 25 Gbps (25GBASE-T) for the short distances up to 30 meters, which is a solution primarily for data centers. The Copper cabling solution is less costly for installation for the power usage and electronics costs. We do expect that in the future, Cat 8 solution becomes widely used, the switch and server connections supporting it will be much less expensive than fiber optics solutions. Besides, the 25/40GBASE-T standards support autonegotiation, which provides convenience for data center users.
EXW provides you a few options to assembly large size copper cable. For the Cat 6A solution, our Cat6A STP Larger Diameter RJ45 Connector (P88R5Z50V2SIT-3Y-1.5MM) and Cat 6A STP Blue Field Termination RJ45 Connector (3J01-K01-00001) must be your best choice. For the Cat 8 solution, our Cat8 STP Field Termination RJ45 Connector (3J01-K01-00017) definitely matches your demand. The solutions for large size cable we EXW provides is from cable range 22AWG to 26AWG. For more detail information, you may kindly click the pictures below.
We use only pure bare copper on patch cables to guarantee our quality, we do not use any CCA or CCS or other materials.What is CCA wire? CCA is the abbreviation for “Copper clad aluminum"wire. Compare to pure copper wire, CCA wire is cheaper and in lower weight. However, the tensile strength of CCA wire is also lower than that of pure copper wire, and it is easier to be broken down. It may also cause transmission failure in construction. Even it is claimed to have the same conductivity with “slightly” higher resistance, there will be data loss in the transmission. This will cause the transmission speed to slow down and it won’t able to meet the transmission speed requirements in the long run.As more and more data is transmitted over the Internet cable and the application of PoE, these problems will eventually emerge. Long-term and reliable partnerships are not an easy job, we insist to pure copper wire only, with 100% component test. We provide reliable products to our partners and continue to deliver good quality products to our customers.
Per FCC standard, it is suggested to use 50U" (1.27um) gold plated on the contact area in order to provide better contact between male RJ45 plug and female jack. Also 50U" gold plating RJ connector can meet the reliability test based on IEC 60603-7.
Yes, we do. Our RJ45 waterproof network connectors' solution is IP68 compliant, our network parts are prevented from moisture, dirt and insects for quality connections. Prevented from temporary immersion for 60 minutes and 1.5 meter depth of water.
EXW has three prong design contact blade which can fit both stranded and solid cable. You can save your budget for stocking two type of blade's plug. The base material of our blade is nickel which the thickness of nickel is 60U"~90U". And we can provide you the gold plate which the thickness of gold could be up to 50U".
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