ST-100G-QSFP28-LR4-I
Sate Optics ST-100G-QSFP28-LR4-I is a 100Gbps QSFP28 industrial temperature optical transceiver designed for reliable long-distance Ethernet connectivity in industrial networks, outdoor deployments, and high-performance data center environments.
This 100G QSFP28 LR4-I optical module uses four LAN-WDM wavelengths around 1310nm to provide 4-channel 25G NRZ transmission over duplex single mode fiber (SMF). It supports transmission distances up to 10km through LC duplex connectors while operating in extended temperature environments from -40°C to 85°C.
The ST-100G-QSFP28-LR4-I compatible transceiver delivers stable optical performance, low power consumption, and enhanced reliability for industrial Ethernet, telecom networks, and harsh environment applications. Each module is tested to ensure interoperability with compatible networking equipment.
More in 100G QSFP28 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-SR4 | 100G QSFP28 SR4 Compatible |  |
100Gbps | 850nm | Multimode Fiber (MMF) | 100m | -8.4 ~ +2.4 dBm | -10.3 dBm | 0~70℃ | Compatible 100G QSFP28 Optical Transceiver | |
| ST-100G-QSFP28-SR-BD | 100G QSFP28 SR-BD Compatible |  |
100Gbps | 850nm / 900nm | Multimode Fiber (MMF) | 100m | -6.2 ~ +4 dBm | -8.2 dBm | 0~70℃ | Compatible 100G QSFP28 BiDi Optical Transceiver | |
| ST-100G-QSFP28-CWDM4 | 100G QSFP28 CWDM4 2km Compatible |  |
100Gbps | 1271nm~1331nm | Single Mode Fiber (SMF) | 2km | -6.5 ~ +2.5 dBm | -10 dBm | 0~70℃ | Compatible 100G QSFP28 CWDM4 Optical Transceiver | |
| ST-100G-QSFP28-CWDM4-10 | 100G QSFP28 CWDM4 10km Compatible |  |
100Gbps | 1271nm~1331nm | Single Mode Fiber (SMF) | 10km | -6.5 ~ +2.5 dBm | -13 dBm | 0~70℃ | Compatible 100G QSFP28 CWDM4 Optical Transceiver | |
| ST-100G-QSFP28-PSM4 | 100G QSFP28 PSM4 2km Compatible |  |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 2km | -6 ~ +2 dBm | -11.35 dBm | 0~70℃ | Compatible 100G QSFP28 PSM4 Optical Transceiver | |
| ST-100G-QSFP28-PSM4-10 | 100G QSFP28 PSM4 10km Compatible |  |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 10km | -6 ~ +2 dBm | -12 dBm | 0~70℃ | Compatible 100G QSFP28 PSM4 Optical Transceiver | |
| ST-100G-QSFP28-LR4 | 100G QSFP28 LR4 Compatible |  |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 10km | -4.3 ~ +4.5 dBm | -10.6 dBm | 0~70℃ | Compatible 100G QSFP28 LR4 Optical Transceiver | |
| ST-100G-QSFP28-LR4-I | 100G QSFP28 LR4 Industrial Compatible | |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 10km | -4.3 ~ +4.5 dBm | -10.6 dBm | -40~85℃ | Compatible 100G QSFP28 LR4 Industrial Optical Transceiver | |
| ST-100G-QSFP28-LR4-20 | 100G QSFP28 LR4 20km Compatible |  |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 20km | -4.3 ~ +4.5 dBm | -10.6 dBm | 0~70℃ | Compatible 100G QSFP28 LR4 Optical Transceiver | |
| ST-100G-QSFP28-ER4 | 100G QSFP28 ER4 40km Compatible |  |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 40km | -2.5 ~ +6.5 dBm | -18.5 dBm | 0~70℃ | Compatible 100G QSFP28 ER4 Optical Transceiver | |
| ST-100G-QSFP28-ZR4 | 100G QSFP28 ZR4 80km Compatible |  |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 80km | +1.5 ~ +7 dBm | -28 dBm | 0~70℃ | Compatible 100G QSFP28 ZR4 Optical Transceiver | |
| ST-100G-QSFP28-ZR4+ | 100G QSFP28 ZR4+ 100km Compatible |  |
100Gbps | 1310nm | Single Mode Fiber (SMF) | 100km | +4 ~ +7.5 dBm | -30 dBm | 0~70℃ | Compatible 100G QSFP28 ZR4+ Optical Transceiver |
