AOC vs DAC Cables: Which is Right for Your Data Center?
AOC and DAC cables both serve high-speed data center interconnects. Compare distance, cost, power, flexibility and deployment scenarios.
Engineering Knowledge
Technical Resources & Product News
Expert guides on optical transceivers, fiber media converters, high-speed cabling and data center connectivity.
A Complete Guide to 100G QSFP28 Optical Transceivers
Understand SR4, LR4, ER4, PSM4 and CWDM4 100G QSFP28 variants, their reach, fiber types and common use cases.
How to Ensure SFP Module Compatibility with Your Network Switches
Third-party SFP modules can reduce cost without sacrificing reliability when coding, optics and switch requirements are verified.
Fiber Media Converter Selection Guide: Commercial vs Industrial
Choose commercial, industrial or PoE media converters based on temperature, mounting, power, fiber reach and reliability requirements.
Understanding DDM/DOM: Real-Time Optical Transceiver Monitoring
Use DDM/DOM telemetry to monitor optical power, temperature, voltage and laser bias before link degradation becomes an outage.