TOHKnet and Adtran conduct Japan’s first 50G PON trial on a live network

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Adtran, Inc. (NASDAQ: ADTN) Delayed: 6.69 --0 (-0%)
Previous Close $6.69    52 Week High $21.43 
Open $6.69    52 Week Low $15.27 
Day High $6.69    P/E 8.69 
Day Low $6.69    EPS $0.77 
Volume 3,677