DANSK DSF/IEC 63171-4 ED1 PDF

This part of IEC 63171 covers shielded and unshielded free and fixed multimedia connectors (MMC in the following, see 3.1) for data transmission with frequencies up to and above 3 000 MHz for shielded and up to 600 MHz for unshielded connectors, both with current-carrying capacity with up to 8 ways. It specifies the common dimensions, mechanical, electrical and transmission characteristics and environmental requirements as well as test specifications, respectively. The form factor of these MMC 1-pair connectors is smaller than a quarter of a connector of the IEC 60603-7 series (RJ45) or similar connectors and allows to use them for cable sharing with already installed structured cabling. Such a connector, the MMC 4-pair is also described herein. NOTE – The overall performance of the transmission channel in such case must be evaluated. For industrial applications, the connector might be used in circular connectors like M12 screw locking as described in IEC 61076-2-101 or other preferred locking. This part of IEC 63171 covers type 4 connectors. Each part of this series has the associated type of number equal to the number of the part in the series. All connectors in the IEC 63171 series are deemed to provide the same functions as defined in IEC 63171, using different mechanical interfaces. The shielded and unshielded connectors are interoperable for their internal transmission performance and can be exchanged. The shielded version has improved EMC and coupling properties. The connectors are intended to be used for Single Pair Ethernet (SPE) according but not restricted to the following IEEE standards: 10Base-T1 (IEEE 802.3cg), 100Base-T1 (IEEE 802.3bw), 1000Base-T1 (IEEE 802.3bp), Multi-Gig Base-T1 (IEEE 802.3ch) and optionally with Power over Data line (PoDL) power supply according to IEEE 802.3bu.