2.5Gbps 120km CWDM SFP Optical Transceiver
2.5Gbps SFP, 120KM, 18-CH CWDM Wavelengths, duplex fiber, LC, single mode
General Details
The SFP transceivers are high performance, cost-effective modules supporting data-rate of 2.5Gbps and 120km transmission distance with SMF. The transceiver consists of three sections: an uncooled CWDM DFB laser transmitter, an APD photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Features
- Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
- 18-Wavelength CWDM DFB LD Transmitter from 1270nm to 1610nm, with Step 20nm
- Digital Diagnostic Monitoring
- Internal Calibration or External Calibration
- Compatible with RoHS
- +3.3V single power supply
- Operating case temperature:
- Standard: 0 to +70°C
- Industrial: -40 to +85°C
Specifications
| Parameters | Specifications |
| Form Type | SFP |
| Max Data Rate | 2.5Gbps |
| Optical Components | DFB |
| Wavelength | CWDM Wavelengths |
| Max Cable Distance | 120km SMF |
| Interface | LC |
| Cable Type | SMF |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| DOM Support | Yes |
Applications
- Fiber Channel Switch Infrastructure
- ATM Switches and Routers
- SONET / SDH Switch
- Other optical link
- Fast Ethernet, Giga Ethernet
Ordering Information
| Type | Distance | Data Rate | Wavelength | Fiber | Connector | Temp. |
| TL-SFP-CWDM25-40D | 40KM | 2.5G | CWDM | SMF | Duplex LC | 0 ~ 70°C |
| TL-SFP-CWDM25-80D | 80KM | 2.5G | CWDM | SMF | Duplex LC | 0 ~ 70°C |
| TL-SFP-CWDM25-120D | 120KM | 2.5G | CWDM | SMF | Duplex LC | 0 ~ 70°C |