Commsworld Launches Commercial Broadband Service Using Ciena’s XGS-PON

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CIENA CORPORATION (NYSE: CIEN) Delayed: 322.64 -38.7 (10.71%)
Previous Close $361.34    52 Week High $25.46 
Open $343.48    52 Week Low $15.62 
Day High $346.29    P/E N/A 
Day Low $320.70    EPS $-0.83 
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