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Cisco Compatible
Cisco QDD-400G-LR4-S Compatible 400GBase-LR4 QSFP56-DD 1271/1291/1311/1331nm 10km DOM Duplex LC SMF TAA Optical Transceiver ModuleMSRP: $14,318.44Was: $14,318.44Now: $4,500.00 -
Cisco Compatible
Cisco QDD-400G-LR4-S Compatible 400GBase-LR4 QSFP56-DD 1271/1291/1311/1331nm 10km DOM Duplex LC SMF Optical Transceiver ModuleMSRP: $3,786.40Was: $2,974.98Now: $899.99