800G Optical Transceiver Module

DCI-3200 + BOX/ZDCI-1800

800G CFP2-DCO Coherent Optical Module

800G OSFP DR8 Optical Transceiver

What are 800G Optical Transceivers?

An 800G optical transceiver is a high-speed optical module that converts electrical signals into optical signals for transmission over fiber optic cables — and back again — at a rate of up to 800 gigabits per second.

  • Built for data centers, cloud networks, AI / HPC clusters and telecom networks that demand low latency and high reliability.
  • Available in OSFP and QSFP-DD form factors, covering SR8, DR8, 2×FR4 and 2×LR4 optical specifications.

Functions of 800G Optical Transceivers

Designed for next-generation data centers, 800G optical transceivers enable ultra-high-speed data transmission, lower latency.

1. Ultra-High-Speed Data Transmission

800G optical transceivers support ultra-high bandwidth transmission, enabling faster data exchange between network devices and meeting the increasing traffic demands of AI workloads, cloud computing, and large-scale data centers.

2. High-Density Network Connectivity

By providing 800Gbps data rates in compact optical modules, 800G transceivers help data centers achieve higher port density and maximize network capacity while saving rack space.

3. Low-Latency Communication

Advanced optical technologies enable faster signal transmission with reduced latency, supporting real-time applications such as AI model training, high-performance computing, and distributed data processing.

4. Power-Efficient Network Upgrades

800G optical transceivers deliver higher bandwidth with improved energy efficiency, helping operators reduce power consumption and optimize total network operating costs.

Applications of 800G Optical Transceivers

800G optical transceivers are widely deployed in next-generation data centers, AI networks, and high-performance computing environments.

AI Data Centers

The rapid growth of artificial intelligence and machine learning workloads requires extremely high bandwidth and low-latency network connections. 800G optical transceivers enable high-speed data transmission between GPUs, servers, and network switches, supporting large-scale AI training and inference clusters with improved efficiency and scalability.

Cloud Computing Networks

Cloud service providers need flexible and high-capacity networks to handle increasing volumes of data traffic. 800G Optical Transceivers provide higher bandwidth per port, helping cloud infrastructure achieve faster data exchange, improved network utilization, and seamless capacity expansion.

High-Performance Computing (HPC)

High-performance computing systems require reliable and high-throughput interconnections for complex simulations, scientific research, and data-intensive applications. 800G optical modules help reduce transmission bottlenecks and provide stable connections between computing nodes.

Data Center Interconnect (DCI)

For connections between geographically distributed data centers, 800G optical transceivers offer high-capacity optical transmission over longer distances. They support efficient data synchronization, disaster recovery, and cloud resource management while reducing the number of required network connections.

Technical & Service Support

From pre-sales verification to long-term operation, our support team stays with you at every stage of your network deployment.

Pre-sales

Pre-sales Function Testing

Provide demo environments and POC test support to verify product performance and compatibility.

7×24 Support

Remote Debugging Service

7×24 hours remote technical support to quickly solve deployment, configuration, installation, and fault problems.

Warranty

Warranty Service

Standard 2-year warranty (flexible adjustment via contract negotiation), covering hardware faults and performance assurance.

Support

Client Support Services

World-class customer support team to ensure long-term stable network operation.

FAQ

What is an 800G transceiver?

An 800G transceiver is a high-speed optical module designed to transmit and receive data at 800Gbps over optical networks. It is mainly used in next-generation data centers, AI networks, cloud computing, and high-performance computing applications requiring ultra-high bandwidth and low latency.

The power consumption of 800G optical transceivers varies depending on the form factor, optical technology, and application requirements. Typical 800G modules are designed for improved energy efficiency, with many solutions operating within approximately 16W–25W to balance high performance and power efficiency.

800G in networking refers to an optical communication technology that supports data transmission rates of up to 800 gigabits per second. It enables higher network capacity and faster connectivity for large-scale data centers, AI clusters, and cloud infrastructure.

OSFP (Octal Small Form Factor Pluggable) is a high-density pluggable transceiver form factor designed for high-speed optical communication. It is widely used for 800G optical transceivers because it supports high bandwidth, improved thermal management, and future network upgrades.

Related Guides

800g optical module

What is Roadm in DWDM?

In DWDM networks, the term ROADM comes up often, and for good reason. ROADM, short for Reconfigurable Optical Add-Drop Multiplexer, has become a central building block in flexible optical transport.

Read More »

Contact Us

Phone

+8618934815799

WhatsApp

+8618078447008

Address

Building 13, Unit 1, Creative Industry Park, No. 70 Qilidian Road, Qixing District, Guilin City