For this purpose, advantageously, the data contained in {HEAD ~ an Ethernet telegram} received by {TAIL ~ the bus coupler}, for example, addressing data that was not incorporated into the allocated internal data telegram can be buffered in the bus coupler 
For this purpose , advantageously , the data contained in { HEAD ~ an Ethernet telegram } received by { TAIL ~ the bus coupler } , for example , addressing data that was not incorporated into the allocated internal data telegram can be buffered in the bus coupler
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH