APAC Opto ELS (External Laser Source) Module
Stand C2127
17th September 2025
APAC Opto’s ELSFP module compliant with OIF IA OIF-ELSFP-02.0 to combine performance, efficiency, and reliability to help customers scale with confidence.
Supporting 20dBm optical output power at wide operating temperature range (0–70 °C), it delivers dependable operation in demanding environments. Its uncooled high-power CW lasers provide strong output without complex cooling, cutting cost and complexity.
With high coupling efficiency and low power consumption, ELSFP maximizes performance while minimizing loss and energy use—enabling data centers and network operators to achieve higher bandwidth at lower operating costs.

