Sate Optics provides compatible 1G SFP optical transceivers for enterprise networks, telecom applications, industrial Ethernet and fiber connectivity deployments.
Our 1G SFP portfolio includes various optical solutions such as SX, LX, EX, ZX, BiDi, CWDM and DWDM modules supporting different transmission distances, fiber types and network requirements.
Compatible 1G SFP transceivers are designed for major networking platforms with compatibility verification, optical performance testing and flexible configuration options for reliable network operation.
From campus networks and enterprise switching to telecom access and legacy infrastructure upgrades, Sate Optics delivers dependable 1G optical connectivity solutions for a wide range of applications.
1.25G SFP Transceivers
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-1G-SFP-SX | 1G-SFP-SX |  |
1.25G | 850nm | Duplex LC | 550nm | -9~-3dBm | -18dBm | 0°C~70°C -40°C~+85°C | MMF | |
| ST-1G-SFP-LX | 1G-SFP-LX |  |
1.25G | 1310nm | Duplex LC | 10km | -9~-3dBm | -20dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-LX-20 | 1G-SFP-LX-20 |  |
1.25G | 1310nm | Duplex LC | 20km | -9~-3dBm | -20dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-EX | 1G-SFP-EX |  |
1.25G | 1310nm | Duplex LC | 40km | -5~0dBm | -24dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-EX+ | 1G-SFP-EX+ |  |
1.25G | 1550nm | Duplex LC | 40km | -5~0dBm | -24dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-ZX | 1G-SFP-ZX |  |
1.25G | 1550nm | Duplex LC | 80km | 0~+5dBm | -26dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-ZX+ | 1G-SFP-ZX+ |  |
1.25G | 1550nm | Duplex LC | 120km | 0~+5dBm | -32dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-ZX-160 | 1G-SFP-ZX-160 |  |
1.25G | 1550nm | Duplex LC | 160km | +2~+6dBm | -34dBm | 0°C~70°C -40°C~+85°C | SMF |
1.25G SFP BIDI Transceivers
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-1G-SFP-BD35-3 | 1G-SFP-BD35-3 |  |
1.25G | 1310Tx/1550Rx | Simplex LC/SC | 3km | -11~-3dBm | -20dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD53-3 | 1G-SFP-BD53-3 |  |
1.25G | 1550Tx/1310Rx | Simplex LC/SC | 3km | -11~-3dBm | -20dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD34-20 | 1G-SFP-BD34-20 |  |
1.25G | 1310Tx/1490Rx | Simplex LC/SC | 20km | -9~-3dBm | -20dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD43-20 | 1G-SFP-BD43-20 |  |
1.25G | 1490Tx/1310Rx | Simplex LC/SC | 20km | -9~-3dBm | -20dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD35-20 | 1G-SFP-BD35-20 |  |
1.25G | 1310Tx/1550Rx | Simplex LC/SC | 20km | -9~-3dBm | -20dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD53-20 | 1G-SFP-BD53-20 |  |
1.25G | 1550Tx/1310Rx | Simplex LC/SC | 20km | -9~-3dBm | -20dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD34-40 | 1G-SFP-BD34-40 |  |
1.25G | 1310Tx/1490Rx | Simplex LC/SC | 40km | -5~0dBm | -24dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD43-40 | 1G-SFP-BD43-40 |  |
1.25G | 1490Tx/1310Rx | Simplex LC/SC | 40km | -5~0dBm | -24dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD35-40 | 1G-SFP-BD35-40 |  |
1.25G | 1310Tx/1550Rx | Simplex LC/SC | 40km | -5~0dBm | -24dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD53-40 | 1G-SFP-BD53-40 |  |
1.25G | 1550Tx/1310Rx | Simplex LC/SC | 40km | -5~0dBm | -24dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD45-40 | 1G-SFP-BD45-40 |  |
1.25G | 1490Tx/1550Rx | Simplex LC/SC | 40km | -5~0dBm | -24dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD54-40 | 1G-SFP-BD54-40 |  |
1.25G | 1550Tx/1490Rx | Simplex LC/SC | 40km | -5~0dBm | -24dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD45-60 | 1G-SFP-BD45-60 |  |
1.25G | 1490Tx/1550Rx | Simplex LC/SC | 60km | 0~+5dBm | -26dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD54-60 | 1G-SFP-BD54-60 |  |
1.25G | 1550Tx/1490Rx | Simplex LC/SC | 60km | 0~+5dBm | -26dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD35-80 | 1G-SFP-BD35-80 |  |
1.25G | 1310Tx/1550Rx | Simplex LC/SC | 80km | 0~+5dBm | -26dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD53-80 | 1G-SFP-BD53-80 |  |
1.25G | 1550Tx/1310Rx | Simplex LC/SC | 80km | 0~+5dBm | -26dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD45-80 | 1G-SFP-BD45-80 |  |
1.25G | 1490Tx/1550Rx | Simplex LC/SC | 80km | 0~+5dBm | -26dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD54-80 | 1G-SFP-BD54-80 | |
1.25G | 1550Tx/1490Rx | Simplex LC/SC | 80km | 0~+5dBm | -26dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD35-120 | 1G-SFP-BD35-120 |  |
1.25G | 1310Tx/1550Rx | Simplex LC/SC | 120km | 0~+5dBm | -31dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD53-120 | 1G-SFP-BD53-120 |  |
1.25G | 1550Tx/1310Rx | Simplex LC/SC | 120km | 0~+5dBm | -31dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD45-120 | 1G-SFP-BD45-120 |  |
1.25G | 1490Tx/1550Rx | Simplex LC/SC | 120km | 0~+5dBm | -31dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD54-120 | 1G-SFP-BD54-120 | |
1.25G | 1550Tx/1490Rx | Simplex LC/SC | 120km | 0~+5dBm | -31dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD45-150 | 1G-SFP-BD45-150 |  |
1.25G | 1490Tx/1550Rx | Simplex LC | 150km | +1~+6dBm | -33dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-SFP-BD54-150 | 1G-SFP-BD54-150 |  |
1.25G | 1550Tx/1490Rx | Simplex LC | 150km | +1~+6dBm | -33dBm | 0°C~70°C -40°C~+85°C | SMF |
1G-T SFP COPPER Transceivers
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-1G-SFP-T-1 | 1G-SFP-T-1 |  |
1.25G | / | Copper RJ-45 | 100m | / | / | 0°C~70°C -40°C~+85°C | 1000Base-T RX_LOS_disabled | |
| ST-1G-SFP-T-2 | 1G-SFP-T-2 |  |
1.25G | / | Copper RJ-45 | 100m | / | / | 0°C~70°C -40°C~+85°C | 10/100/1000Base-T RX_LOS | |
| ST-1G-SFP-T-3 | 1G-SFP-T-3 |  |
1.25G | / | Copper RJ-45 | 100m | / | / | 0°C~70°C -40°C~+85°C | 1000BASE-T Support SERDES | |
| ST-1G-SFP-T-4 | 1G-SFP-T-4 |  |
1.25G | / | Copper RJ-45 | 100m | / | / | 0°C~70°C -40°C~+85°C | 10/100/1000Base-T PHY is disabled |
1.25G SFP CWDM Transceivers
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-1G-CWDM-20 | 1G-CWDM-20 |  |
1.25G | 1270nm~1610nm | Duplex LC | 20km | -9~-3dBm | -20dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-CWDM-40 | 1G-CWDM-40 | |
1.25G | 1270nm~1610nm | Duplex LC | 40km | -5~0dBm | -24dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-CWDM-80 | 1G-CWDM-80 | |
1.25G | 1270nm~1610nm | Duplex LC | 80km | 0~+5dBm | -26dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-CWDM-120 | 1G-CWDM-120 | |
1.25G | 1270nm~1610nm | Duplex LC | 120km | 0~+5dBm | -32dBm | 0°C~70°C -40°C~+85°C | SMF | |
| ST-1G-CWDM-160 | 1G-CWDM-160 | |
1.25G | 1270nm~1610nm | Duplex LC | 160km | +2~+6dBm | -34dBm | 0°C~70°C -40°C~+85°C | SMF |
1.25G SFP DWDM Transceivers
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-1G-DWDM-40 | 1G-DWDM-40 |  |
1.25G | CH17~CH61 | Duplex LC | 40km | -2~+3dBm | -19dBm | 0°C~70°C -40°C~+85°C | 100GHz C Band DWDM | |
| ST-1G-DWDM-80 | 1G-DWDM-80 | |
1.25G | CH17~CH61 | Duplex LC | 80km | 0~+4dBm | -26dBm | 0°C~70°C -40°C~+85°C | 100GHz C Band DWDM | |
| ST-1G-DWDM-120 | 1G-DWDM-120 | |
1.25G | CH17~CH61 | Duplex LC | 120km | 0~+5dBm | -30dBm | 0°C~70°C -40°C~+85°C | 100GHz C Band DWDM | |
| ST-1G-DWDM-140 | 1G-DWDM-140 | |
1.25G | CH17~CH61 | Duplex LC | 140km | +2~+6dBm | -33dBm | 0°C~70°C -40°C~+85°C | 100GHz C Band DWDM |
