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35dB for stable signal transmission
It provides a stable and efficient physical layer foundation for building future-oriented
It features integrated optical technology that ensures low EMI and minimal signal loss for reliable Ethernet performance
low-latency solution for modern NVIDIA/Mellanox networking architectures
Cisco Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Model:QDD-400G-SR4 35dB for stable signal transmissionDescription NADDOD Cisco QDD 400G SR4 compatible 400G QSFP DD SR4 optical module is a multimode, four channel (SR4) transceiver designed for 400 GbE links over up to 100 m of OM4 multimode fiber. It converts eight 50 Gb s PAM4 electrical input channels into four 100 Gb s PAM4 optical channels, operating at a nominal wavelength of 850 nm to deliver an aggregate data rate of 400 Gb s. The 400G QSFP DD SR4 optical transceiver delivers ultra high density
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