At high data rates, {HEAD ~ electrical shielding} of the card is necessary in {TAIL ~ order} to prevent the loss of data or the influencing of the data of a passive card by an adjacent active card 
is necessary in
At high data rates , { HEAD ~ electrical shielding } of the card is necessary in { TAIL ~ order } to prevent the loss of data or the influencing of the data of a passive card by an adjacent active card
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL 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