BS IEC 61156-12:2021
Multicore and symmetrical pair/quad cables for digital communications - Symmetrical single pair cables with transmission characteristics up to 600 MHz. Work area wiring. Sectional specification
Multicore and symmetrical pair/quad cables for digital communications - Symmetrical single pair cables with transmission characteristics up to 600 MHz. Work area wiring. Sectional specification
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 января 2021 г.
- ICS:
- 33.120.20
- SKU:
- BS IEC 61156-12:2021
Abstract
What is BS IEC 61156 ‑ 12 about?
BS IEC 61156 is a series of multicore and symmetrical pair/quad cables. multicore cables are often used for the transmission of audio signals between equipment . BS IEC 61156 ‑ 12 describes cables intended to be used for transmission of 1 Gbit/s over a single twisted pair for office, home and industrial applications. An example of an existing application is 1000BASE-T1. The transmission characteristics of these cables are specified up to a frequency of 600 MHz and at a temperature of 20 °C. The cable-type recognized is intended to be used for the work area wiring of shielded channels with a nominal length of 40 m. Possible designs are U/FTP, X/UTP and X/FTP, where X stands for F, S or SF. The cables cover...
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