F-tone Networks Octal Small Form-factor Pluggable (OSFP) product family is 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 OSFP form factor with 7nm DSP and can be widely used in metro carrier, access and Cloud/DCI applications.

Features
1. Support Flex-grid channel spacing DWDM infrastructure
2. Support Flexible client-side interfaces:100/400GbE, OTU4
3. Support two line-side FEC types for 100G application:
1) SCFEC/GFEC: 32G Baud DP-QPSK with Interoperable staircase FEC (SCFEC)/ OTU4 frames with G.709 FEC (GFEC)
2) OpenROADM: 31.57G(at DP- QPSK) Baud OpenROADM with oFEC
4. Support three line-side FEC types for 400G application:
1) 400GZR: 60G Baud OIF 400GZR with CFEC
2) OpenZR+: 60G Baud using ZR framer with oFEC
3) OpenROADM: 63G Baud OpenROADM with oFEC
5. Framed PRBS generator/checker on the host and network side interfaces
6. Network and client loopback at the near-endian and far-endian point for incoming and outgoing traffic
7. Standard OSFP form factor module outline

Applications
1. Access
2. Cloud/DCI
3. Metro

Compliance
1. RoHS compliant
2. QSFP-DD MSA Common Management Interface Specification, Rev 4.0
3. 60-pin OSFP MSA-compliant connector

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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.