Variable attenuators

    Sept. 1, 1995

    Variable attenuators

    Series DB-2900 variable attenuators suit bit-error-rate testing, optical-loss margins measurement, optical power-meter and test-set calibration, system-loss simulation and optical-component testing. DB-2900C is used in cable-TV, high-speed telecommunications and high-speed analog systems. DB-2910 provides testing for LAN and standard telephony applications, and DB-2930 is used in multimode applications. All models provide continuous attenuation with or without battery power.

    Laser Precision

    Continue Reading

    Sponsored Recommendations

    Oct. 29, 2024
    RURAL BROADBAND:AN OPPORTUNITY AND A CHALLENGE The rural broadband market has always been a challenge for service providers. However, the recent COVID-19 pandemic highlighted ...
    May 30, 2024
    Discover the revolution of pluggable transceivers in our upcoming webinar, where we delve into the advancements propelling 400G and 800G coherent optics. Learn how these innovations...
    April 9, 2025
    As transceiver speeds increase, so do thermal challenges. Discover key insights into innovative cooling solutions that ensure optimal performance and reliability.
    Jan. 13, 2025
    Join our webinar to explore how AI is transforming optical transceivers, data center networking, and Nvidia's GPU-driven architectures, unlocking new possibilities in speed, performance...