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Long-distance, low-loss MDC DWDM wavelength division multiplexer

With the development of the Internet and mobile communications, the demand for bandwidth continues to grow. The application of emerging technologies such as cloud computing and big data has driven the continued rise in DWDM market demand. The increasing demand for high-speed and large-capacity networks in the digital transformation of enterprises has driven the development of the DWDM market. DWDM technology has become the first choice for backbone networks, core metropolitan area networks, and local network backbone transmission equipment due to its large capacity and long-distance transmission characteristics.

To meet the market demand, ADTEK launched the 40-channel 100GHz C21-C60 MDC/UPC LGX packaged DWDM wavelength division multiplexer.

(*Adtech 40-channel MDC interface DWDM module)

Based on AWG (Arrayed Waveguide Grating) array waveguide grating technology, it is more cost-effective in long-distance, high-channel capacity applications. The design adopts LGX packaging, fully considering the needs of actual application scenarios. The compact appearance design is more flexible and convenient in deployment, and can adapt to various environments with large space restrictions, providing access to up to 40 100GHz interval channels.



1. Low insertion loss: ≤5.5dB

2. High isolation: adjacent ≥25dB ​​non-adjacent ≥30dB

3. Low polarization-dependent loss: ≤0.5dB

4. High reliability and high stability: ≤0.5dB

Standards compliant:

– Telcordia GR-1209-CORE standard

– Telcordia GR-1221-CORE standard

– RoHs-6 compliant


Product Specifications

ADTEK believes that in the next few years, the DWDM market will continue to grow and the market size will continue to expand. With the continuous advancement of technology, DWDM technology will become more mature and its application scope will become wider.


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