The CFP2-DCO-400G-D is a CFP2 form factor coherent pluggable module, compliant with the CFP MSA CFP2 Hardware Specification. It supports a range of baud rates and modulations including QPSK, 8QAM, and 16QAM, which enables operation at 100G, 200G, 300G and 400G over a single wavelength, across hundreds to thousands of kilometers.
On the host side, the module can accommodate a variety of signal types including 4×100GE, 2×200GE, 1×400GE, OTUCn (n = 1…4), and OTU4. On the line side, the module supports 100G, 200G, 300G, and 400G interfaces with different modulation formats and forward error correction (FEC) codes. Multiple 100G clients can be multiplexed onto a single 200G, 300G, or 400G line-side interface. It is an ideal choice for scaling network capacity in access, metro aggregation and metro-regional core networks.

400G FOIC4-OFEC-16QAM: -20-1dBm400G Coherent CFP2-DCO Transceiver Module (Tunable, 80km, LC/UPC)
| Model Name: | CFP2-DCO-400G-D | Vendor Name: | F-tone network |
| Form Factor: | CFP2 | Data Rate: | 100GbE/200GbE/400GbE/OTU4 |
| Frequency Range: | 191.275-196.125 THz | Tunable Wavelength: | 1528.578-1567.337nm |
| Transmission Protocols: |
PM-QPSK (100G) PM-8/16QAM (200G/300G/400G) |
Max Cable Distance: | 80km |
| Connector: | Duplex LC | Media: | SMF |
| Tx Power Range: | -10-3dBm | Rx Power Range: | 100G 100ZR-OFEC-QPSK: -32-1dBm 100G FOIC1-OFEC-QPSK: -32-1dBm 200G 200ZR-OFEC-QPSK: -29-1dBm 200G 200ZR-OFEC-8QAM: -28-1dBm 200G 200ZR-OFEC-16QAM: -24-1dBm 200G FOIC2-OFEC-QPSK: -28-1dBm 200G FOIC2-OFEC-8QAM: -28-1dBm 200G FOIC2-OFEC-16QAM: -23-1dBm 300G 300ZR-OFEC-8QAM: -23-1dBm 300G FOIC3-OFEC-8QAM: -23-1dBm 400G 400ZR-CFEC-16QAM: -20-1dBm 400G 400ZR-OFEC-16QAM: -21-1dBm 400G FOIC4-OFEC-16QAM: -20-1dBm |
| Line Modulation: | PM-QPSK (100G) PM-8/16QAM (200G) |
Power Consumption: | ≤23W |
| Protocols: | CFP2 MSA, CFP MSA | OSNR Sensitivity: | 100G 100ZR-OFEC-QPSK: 11.5dB 100G FOIC1-OFEC-QPSK: 11.8dB 200G 200ZR-OFEC-QPSK: 14.8dB 200G 200ZR-OFEC-8QAM: 17.2dB 200G 200ZR-OFEC-16QAM: 19.3dB 200G FOIC2-OFEC-QPSK: 15.7dB 200G FOIC2-OFEC-8QAML:17.5dB 200G FOIC2-OFEC-16QAM: 20dB 300G 300ZR-OFEC-8QAM:20.3dB 300G FOIC3-OFEC-8QAM: 20.5dB 400G 400ZR-CFEC-16QAM: 26dB 400G 400ZR-OFEC-16QAM: 23dB 400G FOIC4-OFEC-16QAM: 23dB |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
