| 摘要 |
<p>The invention relates to a physical data transmission port in a network element of a data network, suited for realizing for instance both an electric packet switched Ethernet connection and an electric time slot switched E1/T1 connection. In the present invention, it has surprisingly been found out that the electric connector (101) and connected circuits provided in the network element can be arranged to support more than one wiring standard. For example the generally used RJ connector can be arranged to support both the RJ45 wiring standard and the RJ48c wiring standard, in which case, by means of said electric connector (101), there can be realized a physical data transmission port that is suited for realizing both an 10/100 Ethernet connection and an E1/T1 connection.</p> |
