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Realsea 400g QSFP-DD - 4X100g Qsfp56 DAC 1,5m 2m 2,5 m Pasif doğrudan takılan Kablo DAC-Çin'in400g QSFP-DD DAC Kablo, Cisco 400g DAC Kablo
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Dell QDD-400G-LB Compatible 400G QSFP-DD Passive Loopback Testing Module 400G SFP Modules LONGLINE QSFP-DD-LB-LL
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Acacia Introduces Two New 400G QSFP-DD Pluggable Coherent Optical Modules That Further Expand Optical Transceiver Applications - Acacia Communications, Inc.
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