F-tone CFP-40G-10KM, CFP-40G-20KM, CFP-40G-40KM 40G CFP transceiver modules are designed for use in 40 Gigabit Ethernet links over single mode fiber. They are compliant with the CFP MSA1 and IEEE 802.3ba 40GBASE-LR4, 40GBASE-ER4. Digital diagnostics functions are available via an MDIO interface, as specified by the CFP MSA.

CFP Single 40GBASE-SR4 / OTU3 Parallel Optical Module: pictureThe F-toneSingle port 40 Gbps short reach Ethernet CFP transceiver module provides significant system cost and power savings while maintaining form factor compatibility with longer reach optics. The F-tone40GE CFP module is compliant to the CFP MSA standard as well as the IEEE 802.3ba specification for 40GBASE-SR4 links. 

The F-tone CFP to SFP+ converter CFP-40G-PCT is supported on 40 Gigabit Ethernet CFP ports of switches and routers, converting them into 10 Gigabit Ethernet SFP+ ports.

• Transmission data rate up to 11.2Gbps per channel
• CFP MSA compliant
• Compliant to IEEE 802.3ba specification for 40GBASE-LR4 links
• OTU3 compatible
• 1310nm Un-cooled CWDM DFB-DML ,Transmitter and optical MUX
• High Sensitivity PIN-TIA and optical DEMUX
• 1271, 1291, 1311, 1331nm CWDM grid in ITU-T G.694.2 up to 10km over a SMF
• MDIO digital diagnostic and control capabilities.
• compliant to CFP MSA Management Interface Specification, Draft 1.4
• TX input and RX output CDR retiming
• Hot pluggable electrical interface
• Power class 1 (<8W max)
• Operating case temperature 0°C to +70°C
• 3.3V power supply
• RoHS 6 compliant（lead free

The CFP optical transceiver module are a high performance, low power consumption, short reach(1m to 100m) interconnect solution supporting 100G Ethernet and PCIe. It is compliant with the CFP MSA and IEEE P802.3ba 100GBASE-SR10. F-tone Networks CFP SR10 modules offer 10 transmit and 10 receive asynchronous channels operating at up to 11.2Gbps per channel.the transmitter side of the module consists of an array of VCSELs (Vertical Cavity Surface Emitting Lasers) and associated circuitry, which converts 10 parallel electrical data inputs to 10 parallel optical data output signals and also converts 10 parallel optical signals into 10 parallel electrical signals through an array of PIN photodiodes and associated circuitry.

Coherent CFP2-ACO 100G/200G Transceiver：The 100Gb/s coherent CFP2 pluggable transceiver, enabled by F-tone Networks’s industry leading InP technology, represents the next generation of high performance optical modules designed for a variety of DWDM lineside applications. The analog coherent CFP2 module offers significant advantages over existing solutions in terms of reduced power dissipation and increased density with the added benefit of pluggability for reduced first installed cost.