DE-CIX Dallas Completes Infrastructure Upgrade, Unlocking 400 GE Access and Major Efficiency Gains
Total Telecom
JUNE 4, 2025
While traditional 100 GE LR4 access requires four lasers for transmission, 100 GE LR requires only one laser and uses pulse amplitude modulation (PAM4) to ship data at 100 Gbit/s for a fraction of the hardware cost, increasing efficiency and reducing the cost of optical hardware on the customer side.
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