800G (2x400 SR4) OSFP Optical Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTCE8617E1PCA

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Product Detail

The FTCE8617E1PCA 2×400-SR4 OSFP transceiver modules are engineered for utilization in 2 x 400 Gigabit Ethernet or InfiniBand links over up to 100 m multi-mode fiber. These modules adhere to the OSFP MSA, IEEE P802.3db/D3.0, and IEEE P802.3ck standards. They also offer digital diagnostic functions through the I2C interface, as outlined by the OSFP MSA.

Features & Benefit

Hot-pluggable OSFP form factor
I2C management interface
Supports 850 Gb/s aggregate bit rate
Power dissipation
Laser Eye Class 1M
Case temperature range of 20Â°C to 60Â°C (limited temp) or 0Â°C to 70Â°C (C-temp)
Single 3.3V power supply
Aligned with IEEE
8x100G PAM4 retimed 106.25 Gb/s PAM4 electrical interface aligned to IEEE 802.3ck
Dual MPO-12, APC receptacles

Technical Specifications

Connector	Dual MPO 12
Data Rate (max)	850 Gb/s
Diagnostics	Digital
Distance	100 m
High End Case Temperature (Â°C)	70
Low End Case Temperature (Â°C)	0
Protocol	800G Ethernet Compatible, IB NDR
Receiver	PIN
Transmitter	VCSEL
Voltage Supply	3.3
Wavelength	850nm Band

Resources

800G (2x400 SR4) OSFP Optical Transceiver Datasheet

FTCE8617E1PCA Datasheet

2023 Optical Transceiver Guide

EPS Interviews Finisar/II-VI Sr Director of Product Marketing

Manufacturer

Coherent | Finisar

Finisar is now Coherent. Finisar is a global technology leader in optical communications. Their world-class products enable high-speed voice, video and data communications for networking, storage, wireless, and cable TV applications. For 30 years, Finisar have created critical breakthroughs in optics technology and supplied system manufacturers with the production volumes needed to meet the exploding demand for network bandwidth.

Learn about Coherent | Finisar

800G (2x400 SR4) OSFP Optical Transceiver