Designed for high-speed data center networking environments, this advanced optical transceiver delivers an impressive 8x106.25 Gb/s PAM4 modulation over single-mode fiber. It operates within a commercial temperature range of 0°C to 70°C and features a maximum power consumption of 18W, ensuring excellent energy efficiency for demanding Ethernet and breakout architecture applications.
This robust optical module complies with IEEE 802.3ck and OSFP MSA standards, integrating high-performance EML lasers and Siphotonics PIN detectors. It seamlessly supports CMIS Rev 5.0 management interfaces, offering a highly reliable solution for scalable enterprise computing and next-generation cloud infrastructure upgrades.
LINK-PP LO-CW800-2LR4C 800G OSFP Optical Module
Engineered for modern telecommunications, this versatile pluggable optic provides exceptional bandwidth expansion capabilities. By leveraging cutting-edge photonic integration, the module facilitates seamless data transmission, significantly reducing network latency while maximizing overall throughput across dense server clusters.
LO-CW800-2LR4C: 800G Connectivity for InfiniBand/RoCE Interconnections
Designed to accelerate intensive workloads, this connectivity solution perfectly supports remote direct memory access and InfiniBand environments. The transceiver enables lossless data pathways, ensuring continuous packet delivery and ultra-low latency necessary for artificial intelligence and high-performance computing clusters.
LO-CW800-2LR4C Module with CWDM4 Technology for Fiber Efficiency
Utilizing coarse wavelength division multiplexing, this component maximizes existing optical infrastructure capacity. By transmitting four distinct signals simultaneously over a single strand, the transceiver drastically reduces cabling costs and simplifies complex fiber management in expansive switching networks.
LO-CW800-2LR4C Module with 1271nm, 1291nm, 1311nm, 1331nm Wavelength
Operating across four precise optical channels, the device guarantees optimal signal integrity. These specific wavelengths are strictly calibrated to minimize chromatic dispersion, ensuring that high-speed communication remains remarkably stable and free from interference during intensive data exchange operations.
Engineered for extended reach, this long-range optic reliably pushes data across ten kilometers of single-mode fiber without signal degradation. Such impressive distance capabilities make it an ideal choice for campus networking, metro edge connections, and interconnected remote facilities.
LO-CW800-2LR4C Module with Dual Duplex LC Interface
Featuring an industry-standard dual duplex configuration, the unit provides exceptional deployment flexibility. This physical design allows network administrators to easily implement 2x400G breakout architectures, enabling seamless integration with legacy switches and optimizing port density across enterprise server racks.
LO-CW800-2LR4C Module with DOM for Real-Time Monitoring
Built-in digital optical monitoring empowers administrators with instant access to crucial operational parameters. Users can accurately track internal temperature, voltage, laser bias current, and transceiver power levels, proactively preventing network downtime through precise, continuously calibrated diagnostic telemetry.
LINK-PP LO-CW800-2LR4C 800G OSFP Certification
Commitment to global compliance is paramount. This networking product strictly adheres to comprehensive industry safety standards, ensuring secure and hazard-free operation across diverse international server deployments.
Every manufactured unit undergoes an intensive evaluation process. Our engineers execute advanced laboratory simulations to verify structural integrity and optical precision, guaranteeing flawless commercial functionality upon arrival.
LO-CW800-2LR4C Quality Certifications
Meeting strict global regulations, this optic is fully recognized by CE, FCC, UKCA, UL, and REACH. These prestigious approvals confirm exceptional electromagnetic compatibility and environmental material safety.
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-CW800-2LR4C Certified for Reliable Host-Device Compatibility
Extensive interoperability validations ensure seamless firmware communication with major networking brands. The plug-and-play architecture prevents configuration errors, allowing immediate integration into modern multi-vendor switching routing environments.
To guarantee superior transmission fidelity, each transceiver must successfully pass our standardized multi-stage diagnostic protocols before entering the final packaging phase.
Optical Spectrum Test
Technicians analyze wavelength stability to guarantee accurate signal multiplexing and minimal cross-channel interference.
Eye Pattern Test
Examining the modulation waveform ensures robust signal clarity and optimal transmitter eye closure conditions.
Bit Error Rate Test
Extended data streaming simulations verify that transmission loss remains strictly below permissible industry thresholds.
Temperature Test
Thermal cycling confirms consistent hardware stability under varied commercial climate conditions and server heat.
Product Shipping for LINK-PP LO-CW800-2LR4C 800G OSFP
We utilize a streamlined logistics network to securely deliver your networking components. Every package is thoughtfully prepared to prevent physical transit damage.
Installing this networking module is completely straightforward. Simply insert the transceiver into any compatible switch port until it clicks, then attach your single-mode fiber cables. The hot-pluggable design requires no system reboots, ensuring zero business interruption during network upgrades.
LO-CW800-2LR4C 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-CW800-2LR4C 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:
Yes, they are strictly OSFP MSA compliant and fully certified with CE, FCC, RoHS, and REACH. They meet all global compliance standards for safe and reliable enterprise environments. By
admin
A:
Absolutely. We offer highly competitive wholesale pricing for data center and enterprise bulk purchases. Just reach out to our B2B sales team, and we will provide a customized discount rate for your project. By
admin
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The integrated closed finned top (IHS) offers fantastic heat dissipation for indoor machine rooms and standard outdoor setups. If your environment experiences extreme weather, we can provide dedicated industrial wide-temperature grade versions (-40°C to 85°C)—just let us know! By
admin
A:
This specific transceiver strictly requires Single-Mode Fiber (SMF) to achieve its full 10km transmission distance and 800G data rate. Even for shorter homelab or NAS setups, you must use SMF LC patch cords to guarantee zero packet drop and stable transmission. By
admin
A:
Yes! Our modules undergo strict multi-brand switch compatibility tests. They are factory-coded for plug-and-play interoperability with Cisco, Arista, Juniper, and NVIDIA platforms without throwing any protocol errors. By
admin
Deployed these 800G 2LR4 OSFPs for our data center interconnect. DDM DOM monitoring is accurate. Seamless Cisco and Juniper compatibility, handling indoor machine room temperatures flawlessly under high loads. ⚙️
Please write comments with more than three
character.
495755
510161
M***e
Peru
Verified
Purchase
5 .0
2026-05-16
Tested both indoor and industrial outdoor scenarios. The TX/RX signal remains powerful across standard SMF. A truly reliable 800G 2x LR4 solution for high-capacity telecom routing.
Please write comments with more than three
character.
495755
510167
A***n
Ukraine
Verified
Purchase
5 .0
2026-04-29
We did a massive machine room batch deployment with these OSFP CWDM4 transceivers. 1310nm wavelength stays stable over the full 10km distance. Exceptional cost-to-performance ratio for enterprise networks.
Please write comments with more than three
character.
495755
510164
E***r
Australia
Verified
Purchase
5 .0
2026-03-03
Using these for base station backhaul in outdoor cabinets. The closed finned top heatsink handles wide industrial working temperatures well. Link stability over 10km SMF is absolutely rock solid.
United States · English · USD
