The printer hub includes {HEAD ~ a switching hub} for receiving {TAIL ~ data} from another network and a repeater hub located in the downstream of the switching hum 
for receiving
The printer hub includes { HEAD ~ a switching hub } for receiving { TAIL ~ data } from another network and a repeater hub located in the downstream of the switching hum
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH