ST-100G-QSFP28-BD-40D/U
Sate Optics ST-100G-QSFP28-BD-40D/U is a 100Gbps QSFP28 BIDI compatible optical transceiver designed for long-distance Ethernet networks, telecom applications, and fiber-efficient data center interconnects.
This 100G QSFP28 BIDI optical module uses bidirectional wavelength technology with PAM4 modulation to provide 100Gbps transmission over a single strand of single mode fiber (SMF). It supports up to 40km transmission distance through a simplex LC connector using matched D/U transceivers operating at complementary 1304nm and 1309nm wavelengths.
The ST-100G-QSFP28-BD-40D/U compatible transceiver delivers extended reach connectivity, efficient fiber utilization, and reliable optical performance for carrier networks, enterprise infrastructure, and high-speed Ethernet applications.
More in 100G QSFP28 BIDI 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-BD-10D/U | 100G QSFP28 BIDI 10km Compatible |  |
100Gbps | Tx1271nm/Rx1331nm Tx1331nm/Rx1271nm | Single Mode Fiber (SMF) | 10km | -1.4 ~ +4.5 dBm | -7.7 dBm | 0~70℃ | Compatible 100G QSFP28 BIDI Optical Transceiver | |
| ST-100G-QSFP28-BD-20D/U | 100G QSFP28 BIDI 20km Compatible |  |
100Gbps | Tx1271nm/Rx1331nm Tx1331nm/Rx1271nm | Single Mode Fiber (SMF) | 20km | -1.4 ~ +4.5 dBm | -7.7 dBm | 0~70℃ | Compatible 100G QSFP28 BIDI Optical Transceiver | |
| ST-100G-QSFP28-BD-30D/U | 100G QSFP28 BIDI 30km Compatible | |
100Gbps | Tx1304nm/Rx1309nm Tx1309nm/Rx1304nm | Single Mode Fiber (SMF) | 30km | 0 ~ +5.6 dBm | -14.7 dBm | 0~70℃ | Compatible 100G QSFP28 BIDI Optical Transceiver | |
| ST-100G-QSFP28-BD-40D/U | 100G QSFP28 BIDI 40km Compatible | |
100Gbps | Tx1304nm/Rx1309nm Tx1309nm/Rx1304nm | Single Mode Fiber (SMF) | 40km | +1.7 ~ +7.1 dBm | -13.8 dBm | 0~70℃ | Compatible 100G QSFP28 BIDI Optical Transceiver | |
| ST-100G-QSFP28-BD-80D/U | 100G QSFP28 BIDI 80km Compatible | |
100Gbps | LWDM 1273~1286 + 1295~1309nm | Single Mode Fiber (SMF) | 80km | +2 ~ +7 dBm | -27 dBm | 0~70℃ | Compatible 100G QSFP28 BIDI Optical Transceiver |
