Last Updated: August 16, 2025
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Layer 0(zero) merely introduces any latency to the network.
- It’s mostly the electronics that imparts latency in the network.
- The more we play with bit streams/signals ;more will be the latency.
- Most of the latency optimization happens in layer 1-3.
Future Transport Network Requirements:
Optical Communications & Network Automation Expert | Author of 3 Books for Optical Engineers | Founder, MapYourTech
Optical networking engineer with nearly two decades of experience across DWDM, OTN, coherent optics, submarine systems, and cloud infrastructure. Founder of MapYourTech. Read full bio →
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