TEL：+86 158 1857 3751 
TEL：+86 158 1857 3751
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100G QSFP28 Single Lambda DR/FR/LR/ER Optical Transceiver is an optical module that achieves high-speed transmission using advanced single-wavelength technology. Through PAM4 modulation, it directly carries the 100Gbps data stream on a single wavelength, typically in the 1310nm band.
| Form Factor | Part No. | Fiber Type | Data Rate | Wavelength | Distance | Connector | Case Temperature | Note |
|---|---|---|---|---|---|---|---|---|
| QSFP28 | CL100GQSFPER1 | SMF | 100G | 1310nm | 40km | LC | Com. | |
| QSFP28 | CL100GQSFPLR1 | SMF | 100G | 1310nm | 10km | LC | Com. | Data Sheet |
| QSFP28 | CL100GQSFPFR1 | SMF | 100G | 1310nm | 2km | LC | Com. | Data Sheet |
| QSFP28 | CL100GQSFPDR1 | SMF | 100G | 1310nm | 500m | LC | Com. | Data Sheet |
The C-LIGHT 100G QSFP28 Single Lambda Optical Transceiver is a next-generation 100Gbps optical module designed for high-density data center networks and advanced Ethernet applications. Unlike traditional 4-channel NRZ optical modules, this single lambda solution uses one optical wavelength with PAM4 modulation technology to achieve high-speed 100G transmission.
The 100G Single Lambda QSFP28 optical transceiver provides improved port density, simplified optical architecture, and efficient network upgrades for modern data centers, cloud computing platforms, and high-performance interconnect systems.
Uses one optical wavelength to achieve 100Gbps high-speed transmission with optimized optical architecture.
Supports advanced PAM4 signaling for higher bandwidth efficiency compared with traditional NRZ solutions.
QSFP28 form factor enables higher port density and efficient rack-scale network deployment.
Optimized optical design reduces power consumption for large-scale data center applications.
C-LIGHT 100G QSFP28 Single Lambda Optical Transceivers utilize advanced optical technology to provide efficient 100G transmission with simplified optical design and improved network scalability.
Designed for next-generation data centers, this optical solution supports higher port density and helps operators build flexible and scalable 100G Ethernet networks.
Each module undergoes comprehensive testing including optical performance verification, signal integrity analysis, and reliability validation to ensure stable operation.
C-LIGHT provides customized optical transceiver solutions with strong engineering capability and technical support for different network deployment requirements.
A 100G QSFP28 Single Lambda Optical Transceiver is a 100Gbps optical module that uses one optical wavelength and PAM4 modulation technology to transmit high-speed Ethernet signals. It provides a more efficient solution compared with traditional multi-lambda optical designs.
Single Lambda 100G optical technology reduces optical complexity, improves network density, lowers power consumption, and provides a scalable solution for modern data center and cloud networking environments.
PAM4 modulation increases transmission efficiency by carrying multiple bits per symbol, enabling 100Gbps transmission through a single optical wavelength while maintaining high network performance.
These optical modules are commonly deployed in cloud data centers, AI computing networks, Ethernet switching systems, enterprise backbone networks, and high-speed data center interconnect applications.
The C-LIGHT 100G QSFP28 Single Lambda Optical Transceiver provides an efficient and scalable solution for modern 100G Ethernet networks. By combining PAM4 modulation, single wavelength transmission, low power consumption, and high-density deployment capability, it enables data centers and network operators to achieve higher performance with simplified optical infrastructure.
●100% of products pass initial test, final test and factory inspection.
●3-step quality control management process.
●100% complete implementation of customer order quality requirements.
●100% guarantee of customer product data information security.
Please contact us to download the certification certificate.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
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