400G 1~30m QSFP-DD Active Optical Cable

Product Description
F-tone Networks’s QSFP-DD AOC is designed for use in 400 Gigabit Ethernet links over 30m MMF. Each end of the AOC module has 8 independent electrical input/output channels operating at 53.125Gbps per channel. It consists of two transmitter/receiver units, with each operating on 850nm wavelength. The transmitter path of the module incorporates a PAM4 re-timer ASIC with two 4-channel modulator drivers and 8 modulated lasers. On the receiver path, it consists of 8 photodiodes and two 4-channel TIAs, along with the PAM4 re-timer. The electrical interface of the module is compliant with the 400GAUI-8 interface as defined by IEEE 802.3bs, and compliant with QSFP-DD MSA.

Features
¡ñ Supports 425Gbps
¡ñ Single 3.3V Power Supply
¡ñ Power Dissipation < 10W
¡ñ Up to 30m over OM4
¡ñ RoHS Compliant(Lead-free)
¡ñ QSFP-DD MSA Compliant
¡ñ 8x26.5625Gbps (PAM4) Electrical Interface
¡ñ Case Temperature Range: 0°C to 70°C
¡ñ VCSEL Transmitter
¡ñ PIN and TIA array on the receiver side
¡ñ I2C interface with Integrated Digital Diagnostic Monitoring
¡ñ Safety Certification: TUV/UL/FDA

Applications
¡ñ 400GBASE-SR8

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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.