`Exhibit 1021-1
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-2
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-3
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-4
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-5
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-6
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-7
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-8
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-9
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-10
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-11
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`Petitioner Ciena Corp. et al.
`Exhibit 1021-12