# 003.RCDD Knowledge - [Horizontal cabling, as specified by ANSI/TIA-568-C.1, is the cabling that extends from horizontal](https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge/horizontal-cabling-as-specified-by-ansi-tia-568-c.1-is-the-cabling-that-extends-from-horizontal.md) - [Backbone cabling. (Backbone cabling is also)](https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge/backbone-cabling.-backbone-cabling-is-also.md) - [Should You Choose Unshielded, Shielded, Screened, or Fiber-Optic Cable for Your Horizontal Wiring?](https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge/should-you-choose-unshielded-shielded-screened-or-fiber-optic-cable-for-your-horizontal-wiring.md) - [Coaxial Cable](https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge/coaxial-cable.md) - [NEC Fiber-Optic Cable Types](https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge/nec-fiber-optic-cable-types.md) - [Cabling Pathways](https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge/cabling-pathways.md) - [Copper Cable Tests](https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge/copper-cable-tests.md) - [Types of Crosstalk | Near-End Crosstalk (NEXT)](https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge/types-of-crosstalk-or-near-end-crosstalk-next.md) - [EN 60529 (International Electrotechnical Commission)](https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge/en-60529-international-electrotechnical-commission.md) - [MICE classifications are a good place to start](https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge/mice-classifications-are-a-good-place-to-start.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://phantanloc.gitbook.io/locpt_wiki/homepage/2.it-cntt/ict/ict-ha-tang-mang/003.rcdd-knowledge.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.