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AscentOptics’ QSFP-DD coherent optical transeivers include 100G QSFP-DD, 100G/200G/400G compliant QSFP-DD ZR and open ZR+. They are designed based on dual polarization quadrature phase shift keying (DP-QPSK) or dual polarization quadrature amplitude modulation (DP-16QAM) or probabilistic constellation shaping quadrature amplitude modulation (PCS-16QAM), supporting extended C-band, polarization diversity coherent detection and advanced electronic link equalization. The product family supports 100/400Gbps transmission speeds in an industry-standard, pluggable QSFP-DD form factor with DSP and can be widely used in metro carrier, access, and Cloud/DCI applications.
| Part No. | Description | Specifications | Datasheet | Add to Quote | ||||
| Data Rate | Distance | Wavelength | Connector | |||||
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QDD-100COTU-H2CL | 100G Open ZR+ QSFP-DD DCO Transceiver | 100G | 120KM | Coherent | Duplex LC | Download | |
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QDD-400COTU-80CL | 400G QSFP-DD ZR DCO Transceivers | 400G | 80-120KM | Coherent | Duplex LC | Download | |
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QDD-400COTU-5MCL | 400G QSFP-DD Open ZR+ DCO Transceivers | 400G | 480KM | Coherent | Duplex LC | Download | |
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