The Role of 40G SR4 in Legacy Data Center Upgrade Paths
As data centers evolve toward higher bandwidths, 100G and beyond often dominate discussions. However, in many real-world environments, especially legacy data centers, financial networks, and colocation facilities, upgrading directly to 100G is neither practical nor economical. In these scenarios, 40G SR4 continues to play a critical transitional role, bridging the gap between legacy infrastructure and…
