Finisar FTCE4717E1PCB-FB 800G OSFP Optical Transceiver

Finisar FTCE4717E1PCB-FB (manufactured by Coherent/Finisar) is an industrial high-performance 800G OSFP Optical Transceiver designed for data centers, high-capacity AI clusters, and hyperscale cloud fabrics. It operates as a 2x400G-FR4 module breakout.

Finisar FTCE4717E1PCB-FB 800G OSFP Optical Transceiver Technical Specifications:

* Model: FTCE4717E1PCB-FB (FTCE4717E1PCB Family)

* Manufacturer: Coherent (formerly Finisar)

* Device Type: 800G OSFP 2x400G-FR4 Optical Transceiver

* Application: Hyperscale Data Centers, AI Clusters, InfiniBand NDR

* Aggregate Data Rate: 800 Gb/s

* Network Speed Modes: Dual 400GbE (2x400G-FR4) / 2x200G FR4 compatibility

* Reach / Distance: Up to 2 km over Single-Mode Fiber (SMF) with Host FEC

* Operating Wavelength: 1310nm CWDM grid

* Form Factor: OSFP Type 2 (Hot-pluggable)

* Optical Connector: Dual LC Duplex (UPC)

* Media Type: Duplex Single-Mode Fiber (SMF)

* Transmitter Type: 8x100G PAM4 EML (Electro-absorption Modulated Laser)

* Electrical Interface: 8x100G PAM4 retimed 106.25Gb/s per lane

* Heatsink Style: Closed Top

* Power Supply Voltage: Single 3.3V

* Power Consumption: Approx. 17 Watts maximum

* Case Temperature: 15°C to 70°C (Standard commercial range)

* Ethernet Standards: IEEE 802.3ck, IEEE 802.3bs, IEEE 802.3cu

* Industry Compliance: OSFP MSA compliant

* Environmental Safety: RoHS compliant

* Diagnostics: Integrated Digital Diagnostic Monitoring (DDM) via I2C