25G SFP28 Ultra-low-latency SR < 1.5 ns physical latency, Duplex LC Module, SSM, Compatible Transceiver

For our 25G SFP28 requirement, during high traffic windows the link stayed clean with no observable optical alarms. The low-latency profile is exactly why we chose it.

We added these to our spare parts pool because the compatibility and delivery lead time are predictable. Good option for planned expansion and emergency replacement.

The order arrived quickly, well packed, and ready for installation. We had no damaged units and the rollout schedule was not delayed.

For our 25G SFP28 requirement, we ran an extended burn-in test before deployment. The temperature, Tx power, and Rx power stayed stable throughout the test window.

This module is suitable for latency-sensitive links. We selected it for a financial network test and the physical layer behavior was consistent.