200G QSFP-DD to 8x25G SFP28 passive branch cable

Table of Contents

Product Description

200G QSFP-DD to 8x25G SFP28 passive branch cable is a high-speed fiber optic cable solution for data communications and network connectivity. It is mainly used to connect two devices, one of which supports 200G QSFP-DD interface and the other supports eight 25G SFP28 interfaces.

The cable adopts QSFP-DD (Quad Small Form-factor Pluggable Double Density) and SFP28 interface standards, which is a small high-density optical module interface used to transmit high-speed data. 200G QSFP-DD and 25G SFP28 are two different optical module types, supporting data transmission rates of 200Gbps and 25Gbps respectively.

The design of 200G QSFP-DD to 8x25G SFP28 passive branch cable makes it possible to branch out eight 25G SFP28 interfaces from one 200G QSFP-DD interface. This design enables high-speed connections between devices while reducing the number of physical connections required and the space required. The optical fibers and connectors in passive drop cables are configured to distribute and pass data streams without the need for additional electronics or signal processing.

200G QSFP-DD to 8x25G SFP28 passive branch cable can provide high-speed, reliable data transmission and is suitable for network environments that require large bandwidth and high performance, such as data centers, cloud computing, and supercomputers.

Product Application

Data center: 200G QSFP-DD to 8x25G SFP28 passive branch cable can connect servers, switches, storage devices, etc. inside the data center to achieve high-speed, high-density, and low-latency data communication. For example, a 200G QSFP-DD port can be divided into eight 25G SFP28 ports and connected to eight servers or storage devices, improving resource utilization and network efficiency.

Cloud computing: 200G QSFP-DD to 8x25G SFP28 passive branch cable can connect different levels and modules of the cloud computing platform to achieve efficient, flexible, and scalable cloud services. For example, a 200G QSFP-DD port can be divided into eight 25G SFP28 ports and connected to different virtual machines or containers to achieve dynamic load balancing and resource scheduling.

Artificial intelligence: 200G QSFP-DD to 8x25G SFP28 passive branch cable can connect different components and nodes of the artificial intelligence platform to achieve high performance, high parallelism, and high reliability of artificial intelligence computing. For example, a 200G QSFP-DD port can be divided into eight 25G SFP28 ports and connected to different AI chips or modules to achieve fast data transmission and processing.

Product Features

It adopts QSFP-DD interface, is compatible with QSFP28 and QSFP56, supports bidirectional transmission, and improves the flexibility and scalability of the system.

Adopting SFP28 interface, supporting 25Gbps data rate, meeting current and future network needs.

Adopting a passive design, no external power supply is required, which reduces the power consumption and cost of the system.

The use of high-quality copper wire and optical fiber materials ensures signal stability and reliability.

Supports multiple protocols and standards, such as IEEE 802.3cd, IEEE 802.3bm, SFF-8665, SFF-8679, etc., which facilitates system interoperability and compatibility.

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