400G coherent access unit: 2x QSFP-DD client + 2x CFP2 DCO line, OpenROADM/OpenZR+ programmable, DP-16QAM / PCS-16QAM.
The 400G coherent optical access unit is ITU-channel programmable, flexibly adjusting modulation and wavelength per traffic volume and reach. It realizes two groups of 1x400G QSFP-DD to 400G CFP2 forwarding and can be configured as 400G DP-16QAM or 400G PCS-16QAM.
| Capacity | 2x400G bidirectional | |
|---|---|---|
| Tunable wavelength (DWDM) | 1529.16nm - 1567.14nm | |
| Modulation | DP-16QAM, PCS-16QAM | |
| Line-side protocol | OpenROADM / OpenZR+ / SCFEC | |
| CD tolerance | +/-40000ps/nm @100G | |
| OSNR tolerance | <23dB @400G PCS-16QAM; <24dB @400G DP-16QAM | |
| Service access | Fan-out: 100GE, 100GE-KR4, OTU4 (100G fan-out); Non-fan-out: 400GE, OTUC4 | |
| Dimensions | 100.4 (W) x 40.48 (H) x 223.72 (D) mm | |
| Operating temp | -5C ~ 45C | |
| Storage temp | -40C ~ 80C | |
| Relative humidity | 5%~95% non-condensing | |
| Safety / EMC | FCC, UL, CE, TUV, CSA | |
| Power consumption | <75W | |
End-to-end DCI solution based on coherent optics, WDM, OTN and optical line systems, supporting 100G/400G/800G high-speed data center interconnect.
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