Active optical cable, featuring a split from QSFP-DD 400G to two QSFP56 200G modules

PAM4 per-channel data rate up to 53.125 Gbps

Integrated 850 nm VCSEL array and PD array

DDM Function Implementation

Hot-swappable

Low power consumption: QSFP-DD side <8 W, QSFP56 side <4 W

Commercial operation case temperature range: 0℃ to 70℃

Compliant with HS2.0

PAM4 data rate of up to 53.125 Gbps

Supports 400Ga UI-8 electrical interface

Integrated 850 nm VCSEL array and PD array

DDM Function Implementation

Hot-pluggable QSFP-DD form factor

Single power supply 3.3 V power supply

Compliant with HS2.0

PAM4 data rate of up to 53.125 Gbps

Supports 400G AUI-8 electrical interface

Integrated 850nm VCSEL array and PD array

Single MPO16 connector socket fiber interface compatible

DDM function has been implemented

Hot-swappable QSFP-DD form factor

Maximum power consumption 8W

Single 3.3V Power Supply

Up to 70 meters on MMF (OM3)

Up to 100 meters on MMF (OM4)

Compliant with ROHS 2.0 standards

Complies with IEEE standard 802.3cd

Complies with 400G-FR4 optical specifications

Compliant with QSFP-DD MSA

Compliant with CMIS 4.0 management interface specifications

8x53.125Gb/s electrical interface (400GAUI-8)

Single-mode fiber (SMF) with FEC can transmit up to 2 km

Single 3.3V Power Supply

Design of 4 CWDM Channel MUX/DEMUX

Complies with 100G Lambda MSA 400G-FR4 specifications

Enclosure temperature range: 0~70℃

Maximum power consumption 10W

Duplex LC Connector

RoHS

Compliant with QSFP-DD MSA

Design of 4 CWDM Channel MUX/DEMUX

Complies with 100G Lambda MSA 400G-LR4 specifications

Maximum power consumption 10W

Meets InfiniBand NDR end-to-end system requirements

Low bit error rate (BER) for a super-fast (FS) InfiniBand NDR system

Supports switch-to-NIC 800G to 2x400G link connections

Supports 1/2 rate configuration 200G (2x 100G)

Convert four 106.25G PAM4 electrical signals into 400GAUI-4 electrical signals for parallel transmission

Compliant with the hot-swappable QSFP112 standard

Compliant with QSFP-112 MSA, CMIS Rev 5.0, IEEE 802.3ck standards, and Class 1 laser safety

Tested on actual machines to ensure full compatibility with NVIDIA ConnectX-7 network cards

符合InfiniBand NDR端到端系统要求

InfiniBand NDR系统的低比特错误率 (BER)

支持交换机到网卡的800G到2x400G链路连接

4x106.25G PAM4重定时400GAUI-4电气接口

热插拔QSFP112封装形式

符合QSFP-112 MSA, CMIS Rev 4.0, IEEE 802.3cu标准和1类激光安全

符合高速电口标准

经真机测试，确保与英伟达（NVIDIA）ConnectX-7网卡全面兼容

PAM4 data rate per channel is up to 106.25 Gbps

Supports 400GAUI-4 electrical interface

Integrated 850nm VCSEL array and PD array

DDM Function Implementation

Hot-swappable

Single power supply 3.3 V power supply