Sate Optics provides compatible 40G QSFP+ optical transceivers for data centers, enterprise networks, telecom networks and long-distance optical communication applications.
Our 40G QSFP+ portfolio includes SR4, LR4, ER4, ZR4 and other optical solutions supporting different transmission distances, fiber types and network deployment requirements.
Compatible QSFP+ transceivers are designed for major networking platforms with compatibility verification, optical performance testing and flexible configuration options to ensure reliable network operation.
From short-distance data center connections to long-distance telecom and enterprise backbone networks, Sate Optics delivers reliable 40G optical connectivity solutions for various networking environments.
40G QSFP+ Transceivers
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-40G-QSFP-SR4 | 40G-QSFP-SR4 |  |
40G | 850m | MPO | 150m | -6~+2.4dBm | -11.1dBm | 0°C~70°C | MMF | |
| ST-40G-QSFP-SR4-I | 40G-QSFP-SR4-I |  |
40G | 850nm | MPO | 150m | -6~+2.4dBm | -11.1dBm | -40°C~85°C | MMF | |
| ST-40G-QSFP-SR-BD | 40G-QSFP-SR-BD |  |
40G | 850nm/900nm | Duplex LC | 100m/150m | -4.0~+5dBm | -7.7dBm | 0°C~70°C | MMF | |
| ST-40G-QSFP-PLR4-1.4 | 40G-QSFP-PLR4-1.4(PSM4) |  |
40G | 4*1310nm | MTP/MPO | 1.4km | -5.5~+2.3dBm | -11.5dBm | 0°C~70°C | SMF | |
| ST-40G-QSFP-PLR4-2 | 40G-QSFP-PLR4-2(PSM4) |  |
40G | 4*1310nm | MTP/MPO | 2km | -5.5~+2.3dBm | -11.5dBm | 0°C~70°C | SMF | |
| ST-40G-QSFP-PLR4-10 | 40G-QSFP-PLR4-10(PSM4) |  |
40G | 4*1310nm | MTP/MPO | 10km | -5.5~+2.3dBm | -11.5dBm | 0°C~70°C | SMF | |
| ST-40G-QSFP-LR4 | 40G-QSFP-LR4 |  |
40G | 1310nm | Duplex LC | 10km | -7~+2.3dBm | -11.5dBm | 0°C~70°C | SMF | |
| ST-40G-QSFP-LR4-I | 40G-QSFP-LR4-I |  |
40G | 1310nm | Duplex LC | 10km | -7~+2.3dBm | -11.5dBm | -40°C~85°C | SMF | |
| ST-40G-QSFP-LR4-20 | 40G-QSFP-LR4-20 |  |
40G | 1310nm | Duplex LC | 20km | -4.5~+2.3dBm | -12.5dBm | 0°C~70°C | SMF | |
| ST-40G-QSFP-ER4L | 40G-QSFP-ER4L |  |
40G | 1310nm | Duplex LC | 30km | -2.7~+4.5dBm | -19dBm | 0°C~70°C | SMF | |
| ST-40G-QSFP-ER4 | 40G-QSFP-ER4 |  |
40G | 1271/1291/1311/1331nm | Duplex LC | 40km | -2.7~+4.5dBm | -21.2dBm | 0°C~70°C | SMF | |
| ST-40G-QSFP-ZR4L | 40G-QSFP-ZR4L |  |
40G | 1271/1291/1311/1331nm | Duplex LC | 60km | +3~+7dBm | -23dBm | 0°C~70°C | SMF | |
| ST-40G-QSFP-ZR4 | 40G-QSFP-ZR4 |  |
40G | 1296/1300/1305/1309nm | Duplex LC | 80km | +4~+7dBm | -24dBm | 0°C~70°C | SMF | |
| ST-40G-QSFP-ZR4+ | 40G-QSFP-ZR4+ | |
40G | 1296/1300/1305/1309nm | Duplex LC | 100km | +1~+5dBm | -25dBm | 0°C~70°C | SMF |
