ST-100G-QSFP28-FR1
Sate Optics ST-100G-QSFP28-FR1 is a 100Gbps QSFP28 Single Lambda compatible optical transceiver designed for data center interconnects, high-density Ethernet networks, and next-generation optical connectivity.
This 100G QSFP28 FR1 optical module uses a single 1310nm wavelength with PAM4 modulation technology to provide 100Gbps transmission over single mode fiber (SMF). It supports transmission distances up to 2km through duplex LC connectors, making it suitable for data center leaf-and-spine networks, switch-to-switch connections, and high-speed Ethernet applications.
The ST-100G-QSFP28-FR1 compatible transceiver provides low-power operation, high-density connectivity, and reliable interoperability with compatible networking equipment supporting 100G Ethernet.
More in 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 |



