800G CFP2-DCO Coherent Optical Module
The 800G CFP2-DCO coherent optical module uses a 104-pin CFP2-MSA electrical connector for connecting the host card.
The optical module consists of three functional parts: TX module, RX module and control module. All the control interface pins are provided by an internal microcontroller. This microcontroller can also be used for modulator control, software management, and alarm / performance event reporting.
Product Features
Module Type & Speed
800G CFP2-DCO coherent optical
module operating up to 850 Gbps
Modulation Formats
Supports modulation formats of 400G QPSK / 800G 16QAM
Services & Signaling
Supports OTU4, OTUCn, 100GE, etc. Compliant with OTL4.2, OTL4.1, etc. signaling Supports FlexO through FOIC1.1, FOIC1.2 and FOIC4.8
Compliance
CFP2 MSA Hardware Specification 1.0 with modifications compliant
CFP MSA Management Interface Specification 2.2 with modifications compliant
Functions
Near-end / remote-end data loopback
Hot-pluggable CFP2 form factor
Power
Typical power consumption: 40 W
Applications
- The 800G CFP2-DCO coherent optical module is used on OTN/DCI applications
Information Form
| Parameter | Value | Value | Value |
|---|---|---|---|
| Network lane, modulation format | 400G PM-QPSK | 400G 16QAM-PS | 800G |
| FEC | SDFEC | SDFEC | PM-16QAM-PS |
| Application | Long Haul | Regional | SDFEC |
| Grid spacing | 150 GHz | 100 GHz | Regional |
| Frequency range | 190.75 to 196.60 | 190.725 to | 150 GHz |
| Wavelength stability | THz | 196.625 THz | 190.75 to 196.60THz |
| Maximum output optical | +1.5 GHz | +1.5 GHz | +1.5 GHz |
| power | -2 dBm | -2 dBm | -2dBm |
| Min. Tx output power | -7 dBm | -7 dBm | -7 dBm |
| Tx output power accuracy | +1.5 dBm | +1.5 dBm | +1.5 dBm |
| Output power during tuning | < -35 dBm | <-35 dBm | <-35 dBm |
| CD tolerance(Max) | +40000 ps/nm | +25000ps/nm | +15000 ps/nm |
| Input power range | 0 to -18 dBm | 0 to -18 dBm | 0 to - 18 dBm |
| OSNR tolerance (typ) | 17dB | 18.5dB | 25.5 dB |
| Power consumption (typ) | 40W | 38W | 40W |
