400GBASE-DR4 QSFP-DD Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTCD4523E2PxM

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Product Detail

The FTCD4523E2PxM DR4 QSFP-DD transceiver modules are engineered for utilization in 400 Gigabit Ethernet connections over a maximum of 500m of single mode fiber. These modules adhere to the standards set by the QSFP-DD MSA, QSFP28 MSA, PSM4 MSA, and certain parts of IEEE P802.3bm. They also feature digital diagnostic capabilities accessible through the I2C interface, as outlined by the QSFP28 MSA and the Finisar Application Note AN-20xx.

Features & Benefit

Supports 425Gb/s aggregate bit rate
I2C management interface
Power dissipation
RoHS-6 compliant
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 802.3bs
4x100Gb/s PAM4 serial lanes
8x50G PAM4 retimed electrical interface
Parallel MPO receptacle

Technical Specifications

Connector	MPO (MTP12)
Data Rate (max)	425 Gb/s
Diagnostics	Digital
Distance	500 m
Form Factor	QSFP-DD
High End Case Temperature (Â°C)	70
Low End Case Temperature (Â°C)	0
Protocol	400G Ethernet Compliant
Receiver	PIN
Transmitter	EML
Voltage Supply	3.3
Wavelength	1310nm Band

Resources

400GBASE-DR4 QSFP-DD Transceiver Datasheet

FTCD4523E2PxM 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

400GBASE-DR4 QSFP-DD Transceiver