1.25G BIDI SFP LC Single Fiber Transceiver
- 1.25Gbps data link
- Hot-pluggable SFP footprint
- All-metal housing for superior EMl performance
- Support digital optical monitoring
- Single +3.3V power supply
- RoHS-10 compliant and lead-free
- Compatible with the SFP /MSA and gigabit ethernet standard
The 1.25G BIDI SFP LC Single Fiber Transceivers from Ascent Optics are high-quality and cost-effective modules that support a dual data rate of 1.25Gbps/1.0625Gbps and have a transmission distance of 20km with single-mode fiber. These transceivers are comprised of a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA), and an MCU control unit. They meet class I laser safety requirements and are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472 standards. For more detailed information, please consult the SFP MSA guidelines.
Features and Benefits:
- 1.25Gbps data link
- Hot-pluggable SFP footprint
- All-metal housing for superior EMl performance
- Support digital optical monitoring
- Single +3.3V power supply
- RoHS-10 compliant and lead-free
- Compatible with the SFP /MSA and gigabit ethernet standard
Application


Parameter of 1.25G BIDI SFP LC Single Fiber Transceiver
Parameter | ABL-SFP-1.25G- SM1310/1550-3KM-LC |
ABL-SFP-1.25G- SM1310/1550-20KM-LC |
ABL-SFP-1.25G-SM1310/1550-40KM-LC | ABL-SFP-1.25G-SM1310/1550-60KM-LC | ABL-SFP-1.25G-SM1550/1490-60KM-LC | ABL-SFP-1.25G-SM1550/1490-80KM-LC | ABL-SFP-1.25G-SM1550/1490-100KM-LC | |
Max Data Rate | 1.25Gbps | |||||||
Wavelength | T1310nm/R1550nm | T1550nm/R1490nm | ||||||
Power Supply | DC3.3V | |||||||
Max Cable Distance | 3km | 20km | 40km | 60km | 60km | 80km | 100km | |
Connector | LC | |||||||
Media | SMF | |||||||
Operating Temperature | -20 to +70°C |