PQD-DCOQG-ZRC 400Gbps QSFP-DD DCO Transceiver, Single Mode, 80km Reach
1.Introduction
This document describes the product specifications for 400G ZR QSFP-DD DCO
modules based on DP- 16QAM supporting extended C-band, polarization diversity coherent
detection and advanced electronic link equalization. Chromatic dispersion compensation can
be applied to the receive side of the demodulator. This module is managed utilizing the Two
Wire Interface that is specified in the Common Management Interface Specification (CMIS).
The module has following system performance and features:
1. Support Flex-grid channel spacing DWDM in C-band
2. Support Client-side Interfaces: 400GAUI-8
3. Support Line-side DP-16QAM with CFEC
4. Standard QSFP-DD type 2 form factor
5. 76pin QSFP-DD MSA compliant connector
6. Compliant to CMIS 5.0
7. Compliant to OIF Implementation Agreement for Coherent CMIS, Rev 01.1
8. OIF-400ZR-01.0_reduced2.pdf
9. RoHS compliant
