ST-100G-CFP-ER4
Sate Optics ST-100G-CFP-ER4 is a 100Gbps CFP ER4 compatible optical transceiver designed for extended-reach Ethernet networks, telecom infrastructure, and long-distance data transmission applications.
This 100G CFP ER4 optical module uses four CWDM wavelengths around 1310nm with 25Gbps per lane transmission over single mode fiber (SMF). It supports up to 40km transmission distance through duplex LC connectors for carrier-grade network deployments.
The ST-100G-CFP-ER4 compatible transceiver provides extended reach capability, reliable optical performance, and interoperability with CFP-based networking equipment.
More in 100G CFP 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-CFP-LR4 | 100G CFP LR4 Compatible | ![]() |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 10km | -4.3 ~ +4.5 dBm | -10.6 dBm | 0~70℃ | Compatible 100G CFP LR4 Optical Transceiver | |
| ST-100G-CFP-ER4 | 100G CFP ER4 Compatible | ![]() |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 40km | -2.9 ~ +2.9dBm | -20.9 dBm | 0~70℃ | Compatible 100G CFP ER4 Optical Transceiver |



