Kingston Technology KNE12TX/RS, KNE24TX/RS manual Category 5 Compliance vs. Category 5 Performance?

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Appendix D Commonly Asked Questions

Category 5 Compliance vs. Category 5 Performance?

Having CAT 5 components in your network installation does not necessarily achieve full Category 5 performance. To achieve any category-rated performance, make sure all cabling components are at least of the minimum category required.

To achieve full CAT 5 performance, all components must be CAT 5 compliant and terminated properly according to EIA/TIA-568 TSB-36 and TSB-40 guidelines.

What are the Guidelines for Proper Termination?

It is important to maintain the twists of the cable as close to the termination on the outlet as possible, to avoid NEXT (Near End Cross Talk) and to maintain the transmissions characteristics of the Category. Category specifications require that pair twisting be maintained to within the following distances from the outlet termination:

•Category 3 maximum allowed untwisting: 3 inches

•Category 4 maximum allowed untwisting: 1 inch

•Category 5 maximum allowed untwisting: 1/2 inch

Can I mix CAT 3 and CAT 5 cabling in the same building?

Yes, but keep in mind, you will not have CAT 5 performance. It is a good idea to keep the lines separated and when installing any new lines, use CAT 5 UTP cabling only.

Can a Four-Pair CAT 5 cable support two 100BASE-TX devices?

Although only two pairs are used in the standard four-pair CAT 5 UTP cable, it is not recommended because it exceeds the specifications outlined by IEEE 802.3u.

Kingston Technology Company

KNE24TX/RS User’s Guide - Rev. A01

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Contents 100BASE-TX 19 RACK-MOUNTABLE Page Important Safety Instructions Part No -001.A01Wichtige Sicherheitshinweise Table of Contents Introduction Order Information Accessories Model TypesSpecial Features Package ContentsError-Handling Repeater FunctionsJabber Lock-up Protection Collision-HandlingPower LED Front PanelAutomatic Partitioning / Reconnection Collision LEDUtilization LEDs UTP Port LEDsUTP and Uplink Ports Using a Straight-Through Cable Using a Crossover Cable ConfigPower Switch AC Power ConnectorRear Panel Fan UnitsStacking Fast EtheRx Hubs Stacking Additional HubsInstalling the 100FX Module Optional Model KNE100FX/RSC with SC connectorsAppendices Appendix a Pin Assignments UTP Port Pin AssignmentsPage Appendix B Cabling Guidelines UTP Cable WiringCable Type Cable Wiring Standards T568AUTP Cable Rating Codes Terms You Should Be Familiar WithAppendix B Cabling Guidelines Appendix C Specifications Fast EtheRx Models KNE8TX/RS, KNE12TX/RSSpecifications Appendix C Specifications Appendix D Commonly Asked Questions Class I vs. Class II 100BASE-TX Fast Ethernet RepeatersCategory 5 Compliance vs. Category 5 Performance? Rubber Feet for Desktops Appendix E Mounting TemplatesBrackets for Rack Mounting Limited Warranty Statement Duration of WarrantyFree Technical Support Warranty Claim RequirementsDisclaimers C. Certification CE Notice

KNE8TX/RS, KNE24TX/RS, KNE12TX/RS specifications

Kingston Technology has long been a trusted name in memory and storage solutions, and its KNE series network adapters, namely the KNE12TX/RS, KNE24TX/RS, and KNE8TX/RS, showcase the company's commitment to high-performance networking technologies. These adapters are designed to enhance network connectivity and provide reliable performance for a range of applications, from home office setups to enterprise-grade environments.

The KNE12TX/RS is engineered for high-speed data transfer, featuring a 10/100 Mbps Ethernet connection that ensures seamless access to the network. With its Plug and Play functionality, users can quickly install the adapter without the need for extensive configuration, making it ideal for those who prefer straightforward solutions. This model supports various operating systems, allowing for versatile usage across multiple devices.

Moving on to the KNE24TX/RS, this adapter is designed for environments requiring more robust performance. It offers dual-channel technology, allowing for simultaneous data transmissions that significantly enhance overall network speed and efficiency. This feature is particularly beneficial in busy network settings where multiple devices are accessing the system at once. The KNE24TX/RS also includes advanced error detection and correction capabilities, ensuring data integrity during transfers.

Completing the series, the KNE8TX/RS caters to users looking for a balance between performance and cost-effectiveness. It provides essential features, such as a simple installation process and reliable connectivity options, making it suitable for basic networking needs. This adapter supports both wired and wireless connections, giving users flexibility in how they choose to link their devices to the network.

All three models incorporate Kingston's commitment to quality and reliability. Each adapter is built with durable materials to withstand daily use, and they are backed by Kingston's reputable customer support. Additionally, they come with a limited warranty, which reflects the company's confidence in the longevity and reliability of their products.

In conclusion, the Kingston Technology KNE series network adapters—KNE12TX/RS, KNE24TX/RS, and KNE8TX/RS—are designed to meet various networking needs, from individual users to enterprise environments. With features such as easy installation, robust performance, and exceptional reliability, these adapters are well-suited for enhancing network connectivity and ensuring efficient data transfer. Whether for home use or professional settings, Kingston's KNE series provides a solid solution for improving network performance.
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