ST-25G-SFP28-SR
Sate Optics ST-25G-SFP28-SR is a 25Gbps SFP28 SR compatible optical transceiver designed for short-distance data center and enterprise network applications.
The module uses an 850nm VCSEL transmitter and multimode fiber (MMF) to support 25G Ethernet transmission up to 100m over OM4 fiber. With a duplex LC connector and low power consumption design, it provides a reliable and cost-effective solution for server-to-switch and switch-to-switch connections.
The ST-25G-SFP28-SR compatible transceiver is compliant with SFP28 MSA standards and is suitable for high-density 25G Ethernet deployments in modern data centers.
More in 25G SFP28 Optical Transceivers
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-25G-SFP28-SR | 25G SFP28 SR Compatible | |
25Gbps | 850nm | Multimode Fiber (MMF) | 100m | -5 ~ +2.4 dBm | -10 dBm | 0~70℃ | Compatible 25G SFP28 SR Optical Transceiver | |
| ST-25G-SFP28-SR-I | 25G SFP28 SR Industrial Compatible | |
25Gbps | 850nm | Multimode Fiber (MMF) | 100m | -5 ~ +2.4 dBm | -10 dBm | -40~85℃ | Compatible 25G SFP28 SR Industrial Optical Transceiver | |
| ST-25G-SFP28-SR+ | 25G SFP28 SR+ Compatible |  |
25Gbps | 850nm | Multimode Fiber (MMF) | 300m | -8.4~+2.4dBm | -11.9dBm | 0~70℃ | Compatible 25G SFP28 SR+ Optical Transceiver | |
| ST-10/25G-SFP28-CSR-S | 25G SFP28 CSR-S Dual Rate Compatible | |
10/25Gbps | 850nm | Multimode Fiber (MMF) | 100m | -8.4 ~ +2.4 dBm | -10.3 dBm | 0~70℃ | Compatible 10/25G SFP28 CSR-S Optical Transceiver | |
| ST-25G-SFP28-LR | 25G SFP28 LR Compatible |  |
25Gbps | 1310nm | Single Mode Fiber (SMF) | 10km | -5 ~ +2 dBm | -12 dBm | 0~70℃ | Compatible 25G SFP28 LR Optical Transceiver | |
| ST-25G-SFP28-LR-I | 25G SFP28 LR Industrial Compatible | |
25Gbps | 1310nm | Single Mode Fiber (SMF) | 10km | -5 ~ +2 dBm | -12 dBm | -40~85℃ | Compatible 25G SFP28 LR Industrial Optical Transceiver | |
| ST-25G-SFP28-ER | 25G SFP28 ER Compatible |  |
25Gbps | 1310nm | Single Mode Fiber (SMF) | 40km | 0 ~ +6 dBm | -19 dBm | 0~70℃ | Compatible 25G SFP28 ER Optical Transceiver | |
| ST-25G-SFP28-ER-I | 25G SFP28 ER Industrial Compatible | |
25Gbps | 1310nm | Single Mode Fiber (SMF) | 40km | 0 ~ +6 dBm | -19 dBm | -40~85℃ | Compatible 25G SFP28 ER Industrial Optical Transceiver | |
| ST-25G-SFP28-ZR | 25G SFP28 ZR Compatible | |
25Gbps | 1310nm | Single Mode Fiber (SMF) | 80km | +2 ~ +7 dBm | -28 dBm | 0~70℃ | Compatible 25G SFP28 ZR Optical Transceiver |
