The LINK-PP LO-M31800B-DR8C 800G OSFP optical transceiver delivers high-density 800GBASE-DR8 performance over single-mode fiber. Featuring an EML laser transmitter and PIN PD array detector, this finned-top module supports 8x100G PAM4 modulation. Compliant with IEEE 802.3cu, IEEE P802.3ck, and OSFP MSA, it operates efficiently within a 16.5W max power budget across standard commercial operating temperatures.
LINK-PP Part Number
LO-M31800B-DR8C
Vendor Name
LINK-PP
Form Factor
OSFP IHS/Finned Top
Max Data Rate
850Gbps (8x 106.25Gbps)
Wavelength
1310nm
Max Cable Distance
500m
Connector
MPO-16/APC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
DDM/DOM
Supported
Operating Temperature Range
0°C to +70°C
Modulation (Electrical)
8x100G-PAM4
Modulation (Optical)
8x 100G-PAM4
Protocols
OSFP MSA, CMIS Rev 5.0, IEEE P802.3ck and IEEE 802.3cu
Inbuilt FEC
No
Key Features of LINK-PP LO-M31800B-DR8C 800G OSFP
Engineered for next-generation networks, this 800G OSFP DR8 module combines an MPO-16/APC connector interface with 8-channel 100GAUI-1 C2M electrical signaling. It supports CMIS 5.0 management, hot-pluggability, integrated digital optical monitoring, and an optimized finned heat sink designed for high-density switches and hyperscale data center environments.
LINK-PP LO-M31800B-DR8C 800G OSFP Optical Module
This 800G OSFP optical transceiver integrates advanced optical components to deliver seamless 800Gbps throughput. Built for enterprise data centers and cloud infrastructure, it provides reliable, low-latency interconnection with excellent signal integrity and minimal power consumption.
LO-M31800B-DR8C: 800G Connectivity for Ultra-HPC Clusters
Designed for artificial intelligence workloads and high-performance computing clusters, this 800G module enables massive bandwidth density. Its breakout capability into 2x400G DR4 or 8x100G DR offers unmatched architecture flexibility for scalable spine-leaf network topologies.
LO-M31800B-DR8C Module with 1310nm Wavelength
Operating at a central 1310nm wavelength grid, this optical transceiver utilizes high-speed PAM4 optics across eight parallel lanes. The precise wavelength alignment ensures low dispersion and low attenuation for high-speed single-mode optical transmission links.
Capable of supporting link lengths up to 500 meters over single-mode fiber, this 800G transceiver provides robust reach for intra-data-center interconnects, connecting high-density switch racks without requiring complex signal amplification or optical regeneration equipment.
LO-M31800B-DR8C Module with MPO-16/APC Interface
Equipped with a standardized MPO-16/APC optical connector, this module ensures low back-reflection and optimal optical coupling. The Angled Physical Contact finish minimizes optical return loss, guaranteeing pristine signal transmission across parallel fiber lanes.
LO-M31800B-DR8C Module with DOM for Real-Time Monitoring
Featuring built-in Digital Optical Monitoring, this transceiver enables real-time diagnostic tracking of operating temperature, supply voltage, laser bias current, and transmit/receive optical power, ensuring proactive network maintenance and maximum operational uptime.
LINK-PP LO-M31800B-DR8C 800G OSFP Certification
The LINK-PP LO-M31800B-DR8C 800G OSFP transceiver complies with strict international standards, holding CE, FCC, UKCA, UL, REACH, and RoHS certifications to guarantee global deployment safety, environmental compliance, and reliability.
Every 800G OSFP module undergoes comprehensive quality assurance procedures, verifying electrical, optical, and mechanical performance to meet stringent enterprise networking standards before leaving the manufacturing facility.
LO-M31800B-DR8C Quality Certifications
Full compliance with CE, FCC, UL, and UKCA safety specifications confirms that this optical module satisfies rigorous electromagnetic compatibility and operational safety requirements for global hardware deployments.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
ISO/IEC 27001 is an international standard for managing and processing information security. This standard is jointly developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It sets out requirements for establishing, implementing, maintaining, and continually improving an information security management system (ISMS). Ensuring the confidentiality, integrity, and availability of organizational information assets, obtaining an ISO 27001 certificate means that the enterprise has passed the audit conducted by a certification body, proving that its information security management system has met the requirements of the international standard. Please contact us to learn more.
This product is in conformity with ISO14001.It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
ISO 45001 is a global standard that sets out the requirements for an occupational health and safety management system (OH&SMS).
REACH is a European Union regulation concerning the Registration, Evaluation, Authorization and Restriction of Chemicals. It came into force on 1st June 2007 and replaced a number of European Directives and Regulations with a single system. The regulation aims to protect human health and environmental safety, maintain and improve the competitiveness of the EU chemical industry, and develop innovative capabilities for non-toxic and harmless compounds to prevent market fragmentation, increase the transparency of the use of chemicals, promote non-animal experiments, and pursue sustainable social development.Please contact us to learn more.
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
CB is an international system operated by IECEE. This product is based on IEC standards for testing the safety performance of electrical products. Please contact us to learn more.
This product fully accords with UKCA (UK Conformity Assessed) certificate, which signifies that it meets all relevant quality standards as well as health and safety requirements. Please contact us to learn more.
UL certification is a non-mandatory certification in the United States,mainly testing and certification of product safety performance.Its ultimate purpose is to obtain products with a fairly safe level for the market,and to contribute to ensuring human health and property safety.Please contact us to learn more.
LO-M31800B-DR8C Certified for Reliable Host-Device Compatibility
Tested extensively across major switch platforms, this OSFP transceiver guarantees seamless interoperability, full CMIS compliance, and error-free host-device integration across high-density data center networking architectures.
Our comprehensive multi-stage testing process verifies signal integrity, thermal endurance, and optical quality, guaranteeing reliable, long-term performance for high-speed 800G OSFP optical transceivers.
Optical Spectrum Test
Precision spectrum analysis confirms exact 1310nm central wavelength output and superior side-mode suppression ratio.
Eye Pattern Test
High-speed PAM4 eye diagram evaluation ensures optimal TDECQ metrics and clear optical signal clarity.
Bit Error Rate Test
Extensive BER validation ensures stable data transmission well within pre-FEC error threshold limits.
Temperature Test
Thermal chamber testing validates continuous, stable operation across standard 0°C to 70°C commercial environments.
Product Shipping for LINK-PP LO-M31800B-DR8C 800G OSFP
Every LINK-PP 800G OSFP module is securely packaged and rapidly dispatched to ensure safe, damage-free global delivery for critical infrastructure deployments.
Deploying this ultra-high-capacity 800G DR8 module within your AI cluster or core network infrastructure is remarkably simple. Just plug the hot-swappable OSFP transceiver into a compatible port, attach your high-density single-mode MPO fiber cable, and immediately unlock unprecedented 800 Gbps connectivity designed for extreme bandwidth demands.
LO-M31800B-DR8C Technical Support
LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.
Pre-Sales Technical Consultation
Professional technical guidance to help customers select the most suitable LO-M31800B-DR8C modules based on network architecture and application requirements.
Compatibility Verification Support
Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.
Deployment & Installation Assistance
Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.
A:
The standard LO-M31800B-DR8C supports commercial temperatures (0°C to 70°C) and relies on its IHS finned top for superior heat dissipation. If your specific outdoor cabinet experiences extreme conditions, please contact us for customized industrial-grade (-40°C to 85°C) transceiver solutions. By
admin
A:
Definitely! We provide tiered B2B pricing. For batch deployments like data center interconnects or widespread campus network upgrades, please reach out directly to our sales team—we offer substantial bulk discounts and flexible net terms to optimize your IT budget. By
admin
A:
You will need Single Mode Fiber (SMF) equipped with an MPO-16/APC connector. The Angled Physical Contact (APC) interface significantly minimizes back reflection, which is crucial for maintaining a stable 800G link over the full 500m transmission span. By
admin
A:
Yes! The LINK-PP LO-M31800B-DR8C is heavily tested for multi-vendor interoperability. It features true OEM compatibility for Cisco, NVIDIA, Arista, and Juniper, ensuring plug-and-play operation without throwing third-party warning logs in your system. By
admin
A:
Yes, they strictly adhere to the OSFP MSA, CMIS Rev 5.0, IEEE P802.3ck, and IEEE 802.3cu standards, guaranteeing standard-compliant 850Gbps data rates and seamless integration into any modern network architecture. By
admin
Please write comments with more than three
character.
495709
509998
J***s
Hong Kong
Verified
Purchase
5 .0
2026-07-20
We bulk-ordered these 800G OSFP modules for high-density enterprise NAS backbones. The finned top handles the 0°C to 70°C working temp perfectly in our edge racks. Highly recommend!
Please write comments with more than three
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495709
509992
M***l
Denmark
Verified
Purchase
5 .0
2026-05-10
Tested the 500m transmission distance on SMF with Cisco and NVIDIA switches. DDM/DOM readings via CMIS Rev 5.0 are highly accurate. Ideal 800G OSFP transceiver for campus fiber networks!
Please write comments with more than three
character.
495709
509989
D***n
Finland
Verified
Purchase
5 .0
2026-04-11
Flawless OEM compatibility! We ran interoperability tests across Juniper and H3C gear. The MPO-16/APC fiber interface aligns seamlessly, meeting IEEE 802.3ck protocols for our base station backhaul upgrades.
Please write comments with more than three
character.
495709
509994
A***s
Mexico
Verified
Purchase
5 .0
2026-03-07
Deployed these LINK-PP LO-M31800B-DR8C units for our data center interconnect. The 1310nm EML transmitter and SiFotonics PD array deliver flawless 8x100G-PAM4 performance. Arista compatibility is spot on!
United States · English · USD
