800G OSFP Optical Transceiver Module – Lighting Your Network with High-Speed Connectivity

 Designed for modern-day network challenges, the 800G OSFP is intricately engineered to deliver superior data transmission, ensuring seamless communication across your infrastructure. Our advanced solution equips your network with unmatched speed and reliability, paving the way for high-performance connectivity.

What is an OSFP Optical Transceiver Module?

An OSFP (Octal Small Form Factor Pluggable) Optical Transceiver Module is a groundbreaking technology that fundamentally expands the capabilities of network systems. It’s an advanced, high-speed transceiver module that capitalizes on fiber-optic technology to transmit and receive data at remarkable speeds. The 800G OSFP version, in particular, boasts an eight times more bandwidth capacity than the conventional 100G modules. Its compact design allows for denser port configuration on networking equipment, ensuring more efficient space utilization. The 800G OSFP embodies next-generation networking, offering unrivaled performance and setting the standard for high-speed, resilient, and future-ready networks.

Importance of High-Speed Connectivity

High-speed connectivity, offered by the 800G OSFP Optical Transceiver Module, is paramount in today’s digital landscape. It fuels the efficient and rapid data transmission across numerous platforms, enabling businesses to meet the demands of latency-sensitive applications and high-volume data processing. Connectivity at such high speeds supports the seamless operation of cloud services, artificial intelligence (AI), machine learning, and other cutting-edge technologies crucial to staying competitive in the 21st century.

The superior bandwidth and speed of the 800G OSFP play a critical role in preventing network bottlenecks and ensuring uninterrupted, smooth operation – a vital factor for businesses where downtime equates to revenue loss. Furthermore, high-speed connectivity is a crucial enabler of innovation, offering the robust infrastructure required to explore and implement new technologies, thereby accelerating digital transformation.

Overview of the 800G OSFP Transceiver

The 800G OSFP Transceiver is the epitome of sophisticated optical technology, offering unparalleled network performance by employing high-speed data transmission. Its main advantage lies in its capability to handle eight times more bandwidth than conventional 100G modules, allowing for seamless, high-volume data processing.

Key Features of the 800G OSFP Transceiver

The 800G OSFP Transceiver is loaded with a range of critical features that combine to provide supreme network performance:

1. High-Speed Data Transmission: With a phenomenal speed reaching 800G, the OSFP transceiver ensures rapid data transmission, tackling network latency and supporting the smooth operation of latency-sensitive applications.
2. High Bandwidth Capacity: The 800G OSFP Transceiver supports bandwidth capacity that’s eight times larger than standard 100G modules, facilitating high-volume data processing and preventing network bottlenecks.
3. Compact Size: Despite its high performance, the 800G OSFP Transceiver maintains a compact size. This allows for denser port configurations, enabling better space utilization within data centers.
4. Power Efficiency: The 800G OSFP Transceiver is designed for power efficiency. It leverages advanced technology to maintain high performance while minimizing power consumption, contributing to a greener, more sustainable network infrastructure.
5. Robust Design: Built to last, the 800G OSFP Transceiver features a rugged design that withstands the rigors of constant high-speed data transmission, ensuring longevity and durability.
6. Future-Ready: The 800G OSFP Transceiver is future-ready, designed to support next-generation network standards and technologies. This makes it a wise investment, ensuring your network is equipped to handle future technological advancements.

The 800G OSFP Transceiver is a powerhouse of features, providing unparalleled performance, scalability, and sustainability for high-speed network connectivity.

Advantages of the 800G OSFP Transceiver

The 800G OSFP Transceiver brings several advantages to the table, setting it apart in high-speed data transmission.

1. Superior Performance: The 800G OSFP Transceiver can transmit data at eight times the speed of traditional 100G modules, resulting in phenomenal network performance.
2. High-Density Design: With its compact form factor, the 800G OSFP allows for high-density port configuration on network equipment, enabling better space utilization and higher capacity connectivity in data centers.
3. Scalability: The 800G OSFP Transceiver’s high-speed capabilities allow networks to scale rapidly, accommodating increasing data demand without sacrificing speed or performance.
4. Cost-Efficient: Thanks to its high bandwidth and speed, the 800G OSFP can handle more data traffic, reducing the need for additional networking equipment. This leads to significant cost savings in the long run.
5. Future-Proof: By offering an extensive speed range and compatibility with future network standards, the 800G OSFP Transceiver presents a future-proof solution, ensuring your network stays ahead of technological advancements.

In essence, the 800G OSFP Transceiver is a game-changer, paving the way for future networks with its exceptional speed, high-density design, scalability, cost-efficiency, and future-proof features.

800G OSFP Transceiver Module Options

800G OSFP transceivers are categorized into multiple models based on transmission distance, fiber type, and application scenarios. Below are mainstream options with their key specifications:

Short Reach Transmission

Suitable for intra-data center interconnects and short-distance connections in AI/GPU clusters.

Features:

Low cost, suitable for high-density deployment (e.g., AI training clusters).

Supports MPO-16 or dual MPO-12 interfaces, compatible with existing fiber cabling.

OSFP-800G-SR4.2 reduces fiber count (8 fibers vs. 16 fibers) through bidirectional transmission.

Intermediate-to-Long Reach Transmission (500m–10km)

Suitable for Data Center Interconnect (DCI), Metro Networks, and Cross-Facility Links.

Features:

DR8/DR4+: Suitable for data center interconnects, MPO interface supports high-density cabling.

FR4/LR4: Uses CWDM4 wavelengths (1271/1291/1311/1331nm), compatible with existing DWDM systems.

Low-power DSP: Some models support LPO (linear direct drive), reducing power consumption by 10–15%.

Ultra-Long-Haul & Coherent Transmission (≥40km)
Applicable to Submarine Cable Systems, Long-Haul Backbone Networks, and Hyperscale DCI.

Features:

Supports OpenZR+ standard, compatible with multi-vendor equipment.

Built-in FEC (Forward Error Correction), bit error rate (BER) <1E-15.

Tunable wavelength (C-band), suitable for DWDM systems.

Applications and Use Cases

The 800G OSFP (Octal Small Form-factor Pluggable) optical transceiver features high bandwidth, low power consumption, and a high-density design. It has become a key component in scenarios such as data centers, AI clusters, and high-performance computing (HPC).

Data Center Interconnect (DCI)

In Data Center Interconnect (DCI) scenarios, 800G OSFP optical modules are widely used to connect different clusters within a data center, such as spine-to-leaf links in a leaf-spine architecture. They are also used for interconnection between data centers, including metro or regional backbone networks. Depending on the required transmission distance and bandwidth, 800G OSFP modules offer a variety of use cases.

• 800G OSFP DR8 / 2xFR4: Supports transmission distances from 500 meters to 2 kilometers. Ideal for short-reach interconnects within data centers, meeting the needs of high-density deployment.
• 800G OSFP LR4: Supports transmission up to 10 kilometers. Suitable for interconnecting data centers or for use in metro network connections.

This solution offers key advantages in high density, low power consumption, and strong compatibility. It delivers 800Gbps per port, significantly reducing switch port usage; with typical power consumption under 16W, it suits high-density deployments; and it supports OSFP-to-QSFP-DD adapters for seamless integration with existing equipment, reducing deployment costs and protecting prior investments.

AI / Machine Learning Clusters

In AI and machine learning clusters—such as NVIDIA DGX H100/A100 GPU systems or training environments based on TensorFlow and PyTorch—there are extremely high requirements for network throughput and latency. With its high-performance capabilities, the 800G OSFP optical transceiver is an ideal choice for building interconnects in such clusters. Typical use cases include:

• 800G OSFP 2xSR4: Enables short-reach connections up to 50 meters over multimode fiber (OM4), ideal for high-bandwidth links between GPU servers and switches.
• 800G OSFP 2xDR4: Supports transmission up to 500 meters using single-mode fiber (OS2), suitable for inter-rack or cross-room interconnect deployments.

This solution offers multiple advantages including high bandwidth, low latency, and enhanced thermal performance. The dual-port design enables a 64×400G NDR InfiniBand network architecture, meeting the high-throughput interconnect needs of large-scale AI training. Support for LPO (Linear Drive) technology reduces DSP power consumption and signal processing latency, improving overall communication efficiency. Additionally, the finned-top thermal design is optimized for liquid-cooled switch systems, significantly boosting heat dissipation and ensuring stable operation in high-density environments.

High-Performance Computing (HPC)

In high-performance computing environments such as scientific simulations, climate modeling, and genome sequencing—where high bandwidth and signal stability are critical—800G OSFP transceivers provide a reliable and efficient interconnect solution. Typical use cases include:

• 800G OSFP PSM8: Uses single-mode parallel transmission and supports up to 100 meters over OM4 fiber, ideal for high-bandwidth interconnects within HPC clusters.
• 800G OSFP FR4: Supports single-mode fiber transmission up to 2 kilometers, suitable for HPC node interconnects across buildings.

This solution offers high reliability and flexible scalability. It supports FEC (Forward Error Correction) and rigorous eye diagram testing to ensure stable and accurate data transmission even under heavy computational loads. Additionally, it enables 1:2 rate splitting (e.g., 400G×2) through branched fiber cables such as MPO-12 to 2×MPO-12, providing adaptable support for diverse HPC network architectures and enhancing deployment flexibility and scalability.

Storage Networks (SAN/NAS)

In enterprise Storage Area Networks (SAN) and Hyper-Converged Infrastructure (HCI), 800G OSFP optical modules enable efficient block or file storage interconnects, meeting strict requirements for bandwidth, latency, and reliability. Typical use cases include:

• 800G OSFP SR8: Supports transmission over multimode fiber for distances of 60 meters (OM3) or 100 meters (OM4), suitable for short-range connections between storage switches and storage nodes.
• 800G OSFP DR8: Uses single-mode fiber to support long-distance transmission up to 500 meters, ideal for distributed or remote storage cluster interconnects.

This solution offers high throughput and low latency. With 8×100G parallel channels, it meets the bandwidth demands of storage protocols like NVMe-oF. PAM4 modulation effectively improves storage I/O response speed. The 800G OSFP module helps build high-performance storage networks for faster and more reliable data access.

Enterprise Network Upgrade

In scenarios such as enterprise core networks, campus networks, and branch office interconnects, the 800G OSFP optical module provides a smooth upgrade path from 400G to 800G, meeting the growing demands for bandwidth and network performance. Typical use cases include:

• 800G OSFP DAC / AOC: Suitable for direct attach copper cables (DAC) up to 5 meters or active optical cables (AOC) up to 100 meters, enabling efficient interconnects between switches within a rack.
• 800G OSFP LR4: Supports single-mode fiber transmission up to 10 kilometers, ideal for long-distance, high-speed connections between campuses or branch offices.

This solution offers strong compatibility and simplified maintenance. It supports QSFP-DD to OSFP adapters for easy integration with existing network equipment, protecting prior investments. Its modular, hot-swappable design enables quick deployment and replacement, reducing downtime and improving network availability.

Conclusion: The Future of Optical Transceiver Modules

As the demand for high-speed data transmission continues to grow exponentially, the future of optical transceiver modules lies in high-capacity solutions like the 800G OSFP Transceiver Modules. These modules are not just a response to the current networking needs but a stride towards the future, designed to facilitate the anticipated growth in data traffic.

Frequently Asked Questions (FAQs)

Q: What is the purpose of the 800G OSFP Optical Transceiver Module?

A: The 800G OSFP Optical Transceiver Module is designed to provide high-speed connectivity for networking applications.

Q: What are some of the features of the 800G OSFP Optical Transceiver Module?

A: The 800G OSFP Optical Transceiver Module offers high density, supports various optical interconnect solutions, and complies with IEEE and OSFP MSA standards.

Q: Can the 800G OSFP Optical Transceiver Module be used in data center environments?

A: Yes, the 800G OSFP Optical Transceiver Module is suitable for use in data centers.

Q: Are there any specific types of cables that can be used with the 800G OSFP Optical Transceiver Module?

A: The 800G OSFP Optical Transceiver Module can work with various cables, such as active optical cables (AOC), direct attach cables (DAC), and fiber patch cables.

Q: Does the 800G OSFP Optical Transceiver Module support high-speed Ethernet?

A: The 800G OSFP Optical Transceiver Module supports high-speed Ethernet, including 8x100G and 400G connections.

Q: What is the transmission distance of the 800G OSFP Optical Transceiver Module?

A: The transmission distance of the 800G OSFP Optical Transceiver Module depends on the specific model, but it can support lengths up to 500m and even 2km.

Q: Is the 800G OSFP Optical Transceiver Module compliant with industry standards?

A: Yes, the 800G OSFP Optical Transceiver Module complies with ROHS, IEEE, and OSFP MSA standards.

Q: Can the 800G OSFP Optical Transceiver Module be used in wireless and 5G optical networks?

A: The 800G OSFP Optical Transceiver Module can be used in wireless and 5G optical networks to provide high-speed connectivity.

Q: What are some typical applications for the 800G OSFP Optical Transceiver Module?

A: The 800G OSFP Optical Transceiver Module is commonly used in data centers, fiber storage networking, FTTx deployments, and rack-mounted devices.

Q: Is the 800G OSFP Optical Transceiver Module compatible with other types of optical modules?

A: The 800G OSFP Optical Transceiver Module is designed to be compatible with various optical modules, such as SFP transceivers, PON transceivers, and XFP transceivers.

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