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