Network coupling device for a network and network with a network coupling device
A network coupling device for coupling at least one appliance to a network via an electrical line includes: at least one terminal unit for connecting the at least one appliance to the network coupling device via the electrical line; at least one transceiver unit assigned to the at least one terminal unit, the at least one transceiver unit coupling at least one signal into and/or out of the line; a control unit for transmitting the at least one signal to the at least one appliance and/or receiving the at least one signal from the at least one appliance via the at least one transceiver unit and the at least one terminal unit; and at least one conversion module arranged between the at least one transceiver unit and the control unit, the at least one conversion module converting the at least one signal.
1 . A network coupling device for coupling at least one appliance to a network via an electrical line, the network coupling device comprising:
at least one terminal unit configured to connect the at least one appliance to the network coupling device via the electrical line;
at least one transceiver unit assigned to the at least one terminal unit, the at least one transceiver unit being configured to couple at least one signal into and/or out of the line;
a control unit configured to transmit the at least one signal to the at least one appliance and/or to receive the at least one signal from the at least one appliance via the at least one transceiver unit and the at least one terminal unit; and
at least one conversion module arranged between the at least one transceiver unit and the control unit, the at least one conversion module being configured to convert the at least one signal for transmission between the control unit and the at least one transceiver unit.
2 . The network coupling device of claim 1 , wherein the control unit comprises a control unit interface element and the at least one transceiver unit comprises a transceiver unit interface element, and
wherein the control unit is connected to the at least one conversion module via the control unit interface element and the at least one transceiver unit is coupled to the at least one conversion module via the transceiver unit interface element.
3 . The network coupling device of claim 2 , wherein the transceiver unit interface element comprises an RMII interface or an RMII interface functionality.
4 . The network coupling device of claim 1 , wherein the control unit interface element comprises an SGMII interface or a QSGMII interface, or comprises an SGMII interface functionality or a QSGMII interface functionality.
5 . The network coupling device of claim 1 , wherein the at least one conversion module has a first interface element configured to couple with the control unit and a second interface element configured to couple with the at least one transceiver unit,
wherein the first interface element comprises an SGMII interface or a QSGMII interface, or comprises an SGMII interface functionality or a QSGMII interface functionality, and/or
wherein the second interface element comprises an RMII interface or an RMII interface functionality.
6 . The network coupling device of claim 1 , wherein the control unit is configured according to the Fast Ethernet data transmission standard.
7 . The network coupling device of claim 1 , wherein the at least one transceiver unit comprises an Ethernet physical layer transceiver, and/or is configured and/or specified according to the Ethernet data transmission standard IEEE Std 802.3cg™-2019.
8 . The network coupling device of claim 7 , wherein the at least one transceiver unit is configured to provide a data transmission rate of at least up to 10 Mbits/s for coupling and/or tapping the at least one signal.
9 . The network coupling device of claim 1 , wherein the at least one terminal unit comprises a port.
10 . The network coupling device of claim 9 , wherein the port comprises an RJ-45 connection socket.
11 . The network coupling device of claim 1 , wherein the at least one conversion module is configured to supply the at least one transceiver unit with a clock of 50 MHz.
12 . A network, comprising:
at least one network coupling device of claim 1 .
13 . The network coupling device of claim 1 , wherein the control unit is configured according to the Gigabit Ethernet data transmission standard.
14 . The network coupling device of claim 1 , wherein the at least one appliance comprises a terminal device.
15 . The network coupling device of claim 1 , wherein the at least one appliance comprises an end device.
16 . The network coupling device of claim 1 , wherein the at least one appliance comprises a field device.
17 . The network coupling device of claim 16 , wherein the field device is at a field level.
18 . The network coupling device of claim 1 , wherein the at least one appliance comprises at least one of a sensor, an actuator, a switch, and a control element.
19 . The network coupling device of claim 1 , wherein the at least one appliance comprises an operating element.