Dear colleagues. In EN 55032:2015 the definition of a wired network port (3.1.32) is for the connection of voice, data and signalling transfers intended to interconnect widely dispersed systems by direct connection to a single user or multi-user communication network e.g. CATV, PSTN, ISDN, xDSL, LAN.
We have a communication system that uses RJ45 network connectors for audio, data & signalling using a modified version of the Ethernet protocol. It is mostly direct connection between two units over distances of up to 150m but can also be multi-connection using a customised Ethernet switch. Would these types of ports required conducted emissions measurements as detailed in annex A tables A.11 & A.12? Many thanks in advance. Ian McBurney Design & Compliance Engineer. Allen & Heath Ltd. Kernick Industrial Estate, Penryn, Cornwall. TR10 9LU. UK T: 01326 372070 E: [email protected] Allen & Heath Ltd is a registered business in England and Wales, Company number: 4163451. Any views expressed in this email are those of the individual and not necessarily those of the company. - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]>
