Sate Optics provides compatible OLT SFP optical transceivers for PON fiber access networks, supporting telecom operators, ISPs and network infrastructure providers.
Our OLT SFP solutions are designed for GPON, EPON, XG-PON and XGS-PON network deployments, providing reliable optical connectivity between OLT equipment and fiber access systems.
Compatible OLT SFP transceivers support different transmission distances, wavelengths and network requirements with compatibility verification for major PON platforms.
Sate Optics delivers flexible PON optical solutions to help customers build scalable and reliable fiber broadband networks.
GPON OLT
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-GPON-OLT-B+ | GPON OLT B+ SFP 2.5G/1.25G 20km SC |  |
2.5GTx~1.25GRx | 1490nm-TX / 1310nm-RX | Single-mode Fiber (SMF) | 20km | +2.5 ~ +5 dBm | -28 dBm | 0~70℃ | Compatible GPON OLT B+ SFP Transceiver | |
| ST-GPON-OLT-B+I | GPON OLT B+ Industrial SFP 2.5G/1.25G 20km SC | |
2.5GTx~1.25GRx | 1490nm-TX / 1310nm-RX | Single-mode Fiber (SMF) | 20km | +1.5 ~ +5 dBm | -28 dBm | -40~85℃ | Compatible GPON OLT B+ Industrial SFP Transceiver | |
| ST-GPON-OLT-C+ | GPON OLT C+ SFP 2.5G/1.25G 20km SC |  |
2.5GTx~1.25GRx | 1490nm-TX / 1310nm-RX | Single-mode Fiber (SMF) | 20km | +4 ~ +7 dBm | -31 dBm | 0~70℃ | Compatible GPON OLT C+ SFP Transceiver | |
| ST-GPON-OLT-C+I | GPON OLT C+ Industrial SFP 2.5G/1.25G 20km SC | |
2.5GTx~1.25GRx | 1490nm-TX / 1310nm-RX | Single-mode Fiber (SMF) | 20km | +3 ~ +7 dBm | - 30dBm | -40~85℃ | Compatible GPON OLT C+ Industrial SFP Transceiver | |
| ST-GPON-OLT-C++ | GPON OLT C++ SFP 2.5G/1.25G 20km SC |  |
2.5GTx~1.25GRx | 1490nm-TX / 1310nm-RX | Single-mode Fiber (SMF) | 20km | +5.5 ~ +10 dBm | -31 dBm | 0~70℃ | Compatible GPON OLT C++ SFP Transceiver | |
| ST-GPON-OLT-C++I | GPON OLT C++ Industrial SFP 2.5G/1.25G 20km SC | |
2.5GTx~1.25GRx | 1490nm-TX / 1310nm-RX | Single-mode Fiber (SMF) | 20km | +5.5 ~ +10 dBm | -31 dBm | -40~85℃ | Compatible GPON OLT C++ Industrial SFP Transceiver | |
| ST-GPON-OLT-C+++ | GPON OLT C+++ SFP 2.5G/1.25G 20km SC |  |
2.5GTx~1.25GRx | 1490nm-TX / 1310nm-RX | Single-mode Fiber (SMF) | 20km | +7 ~ +10 dBm | -33 dBm | 0~70℃ | Compatible GPON OLT C+++ SFP Transceiver |
EPON OLT
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-EPON-OLT-PX20+ | EPON OLT PX20+ SFP 1.25G 20km SC |  |
1.25GTx~1.25GRx | 1490nm-TX / 1310nm-RX | Single-mode Fiber (SMF) | 20km | +2 ~ +7 dBm | -30 dBm | 0~70℃ | Compatible EPON OLT PX20+ SFP Transceiver | |
| ST-EPON-OLT-PX20++ | EPON OLT PX20++ SFP 1.25G 20km SC |  |
1.25GTx~1.25GRx | 1490nm-TX / 1310nm-RX | Single-mode Fiber (SMF) | 20km | +5 ~ +9 dBm | -30 dBm | 0~70℃ | Compatible EPON OLT PX20++ SFP Transceiver | |
| ST-EPON-OLT-PX20+++ | EPON OLT PX20+++ SFP 1.25G 20km SC |  |
1.25GTx~1.25GRx | 1490nm-TX / 1310nm-RX | Single-mode Fiber (SMF) | 30km | +7 ~ +10 dBm | -33 dBm | 0~70℃ | Compatible EPON OLT PX20+++ SFP Transceiver |
