Description
The F-tone Networks FTQD-4H-DR4xx is a transceiver module designed for 2km optical communication applications, and it is compliant to QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards. The 425 Gigabit signal is carried over four parallel lanes by one wavelength per lane. This module can convert 8-channel 53.125 Gbit/s electrical data to 4 parallel channels of optical signals, each supporting106.25 Gbit/s data transmission. Reversely, it can convert 4-channel 106.25 Gbit/s optical signals to 8-channel electrical output data on the receiver side. It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. The module offers very high functionality and feature integration, accessible via a two-wire serial interface.

Features
¡ñ QSFP-DD MSA rev 5.1 and CMIS rev4p0 compliant
¡ñ Compliant to 802.3bs 400GBASE-DR4
¡ñ 8x53.125Gbit/s PAM4 electrical interface(400GAUI-8)
¡ñ 4x106.25Gbps(53.125GBd PAM4)Optics architecture
¡ñ Power consumption <10W
¡ñ Maximum link length of 2km G.652 SMF with KP-FEC
¡ñ MPO receptacles
¡ñ Built-in digital diagnostic functions
¡ñ 3.3V power supply voltage
¡ñ RoHS compliant(lead free)
¡ñ Case operating temperature
     Commercial: 0 ~ +70¡æ
     Industrial: -40 ~ +85¡æ

Applications
¡ñ IEEE 802.3bs 400GBASE-DR4
¡ñ Data center network

Mechanical Dimensions

Ordering information

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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.