Sate Optics provides 100G QSFP28 Transceivers designed for high-speed Ethernet, data center networking and enterprise infrastructure applications.
100G QSFP28 optical modules support multiple transmission standards including 100GBASE-SR4, 100GBASE-LR4, 100GBASE-ER4 and other 100G Ethernet applications, providing reliable connectivity for modern high-performance networks.
These QSFP28 transceivers are widely deployed in data centers, cloud networks, telecommunications and enterprise environments requiring high bandwidth and low-latency optical connectivity.
Sate Optics offers OEM-compatible 100G QSFP28 solutions with different wavelengths, transmission distances and fiber interfaces to meet various network requirements.
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-CWDM4-2 | 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 | 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-PSM4-2 | 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 | 100G-QSFP28-PSM4 |  |
100G | 4*1310nm | MPO | 10km | -6~+2dBm | -12dBm | 0°C~70°C | SMF | |
| ST-100G-QSFP28-LR4 | 100G-QSFP28-LR4 |  |
100G | 1295/1300/1304/1309nm | Duplex LC | 10km | -4.3~+4.5dBm | -10.6dBm | 0°C~70°C | SMF | |
| ST-100G-QSFP28-LR4-I | 100G-QSFP28-LR4-I |  |
100G | 1295/1300/1304/1309nm | Duplex LC | 10km | -4.3~+4.5dBm | -10.6dBm | -40°C~85°C | SMF | |
| ST-100G-QSFP28-LR4-20 | 100G-QSFP28-LR4-20 |  |
100G | 1295/1300/1304/1309nm | Duplex LC | 20km | -4.3~+4.5dBm | -10.6dBm | 0°C~70°C | SMF | |
| ST-100G-QSFP28-ER4 | 100G-QSFP28-ER4 |  |
100G | 1295/1300/1304/1309nm | Duplex LC | 30km/40km | -2.5~+6.5dBm | -18.5dBm | 0°C~70°C | SMF | |
| ST-100G-QSFP28-ZR4 | 100G-QSFP28-ZR4 |  |
100G | 1295/1300/1304/1309nm | Duplex LC | 80km | +1.5~+7dBm | -28dBm | 0°C~70°C | SMF | |
| ST-100G-QSFP28-ZR4+ | 100G-QSFP28-ZR4+ |  |
100G | 1295/1300/1304/1309nm | Duplex LC | 100km | +4~+7.5dBm | -30dBm | 0°C~70°C | SMF |
