QUANTUM VENTURE UPS COMPUTER NETWORK&lt;CMNT> STAKE
  Computer Network Technology Corp
  (CNT) said that &lt;Quantum Venture Partners LP>, a private
  investment limited partnership, has acquired an additional
  600,000 shares of CNT common stock, raising its stake in CNT to
  15.3 pct from 9.6 pct of the currently outstanding shares.
      CNT said Quantum bought the shares by exercising 1.5 mln
  dlrs in warrants, bringing its total investment in CNT to 2.5
  mln dlrs.
      CNT also said &lt;Sand Technology Systems Inc> of Canada
  bought two of its CHANNELink networking units for a data
  processing service for major health care facilities in Canada.
  

