Sate Optics provides 100G QSFP28 Single Lambda Transceivers using single wavelength technology for next-generation data center and Ethernet network deployments.
Unlike traditional 4-lambda 100G QSFP28 modules, Single Lambda 100G optical transceivers use a single 100G optical lane, enabling simplified optical architecture and efficient network upgrades.
These transceivers are designed for 100G Ethernet applications requiring higher optical integration, longer reach and improved network efficiency.
100G QSFP28 SINGLE LAMBDA Optical Transceivers
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-100G-QSFP28-DR1 | 100G QSFP28 DR1 Compatible | ![]() |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 500m | -2.9 ~ +4 dBm | -5.9 dBm | 0~70℃ | Compatible 100G QSFP28 DR1 Single Lambda Optical Transceiver | |
| ST-100G-QSFP28-FR1 | 100G QSFP28 FR1 Compatible | ![]() |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 2km | -3.1 ~ +4 dBm | -7.1 dBm | 0~70℃ | Compatible 100G QSFP28 FR1 Single Lambda Optical Transceiver | |
| ST-100G-QSFP28-LR1 | 100G QSFP28 LR1 Compatible | ![]() |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 10cm | -2.4 ~ +4.5 dBm | -7.7 dBm | 0~70℃ | Compatible 100G QSFP28 LR1 Single Lambda Optical Transceiver |




