ST-100G-CFP2-ER4
Sate Optics ST-100G-CFP2-ER4 is a 100Gbps CFP2 ER4 compatible optical transceiver designed for extended-reach Ethernet, telecom networks, and high-performance optical transport applications.
This 100G CFP2 ER4 optical module uses four LAN-WDM 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 long-distance network deployments.
The ST-100G-CFP2-ER4 compatible transceiver provides extended reach capability, reliable optical performance, and interoperability with CFP2-based networking equipment.
More in 100G CFP2 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-CFP2-LR4 | 100G CFP2 LR4 Compatible | ![]() |
100Gbps | 1295.56/1300.05/1304.58/1309.14nm | Single Mode Fiber (SMF) | 10km | -4.3 ~ +4.5 dBm | -10.6 dBm | 0~70℃ | Compatible 100G CFP2 LR4 Optical Transceiver | |
| ST-100G-CFP2-ER4 | 100G CFP2 ER4 Compatible | ![]() |
100Gbps | 1295.56/1300.05/1304.58/1309.14nm | Single Mode Fiber (SMF) | 40km | -2.9 ~ +2.9 dBm | -20.9 dBm | 0~70℃ | Compatible 100G CFP2 ER4 Optical Transceiver |



