The SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 40km transmission distance with SMF.
The transceiver consists of three sections: a CWDM DFB laser transmitter, a PIN 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 and SFF-8472 digital diagnostics functions.
Product Features of 1270nm CWDM Optical Transceiver
- Supports up to 1.25Gbps bit rates
- Hot-pluggable SFP footprint
- CWDM DFB laser and PIN photo detector, Up to 40km for SMF transmission
- Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
- Compatible with RoHS
- Single +3.3V power supply
- Real Time Digital Diagnostic Monitoring
- Operating case temperature:
- Standard: 0 to +70°C
- Industrial: -40 to +85°C
Applications
- 1.25Gbps Optical systems
- Gigabit Ethernet
- 1.063Gbps Fiber Channel
- Other Optical links
Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
| Supply Voltage | Vcc | -0.5 | 4.5 | V |
| Storage Temperature | Ts | -40 | +85 | °C |
| Operating Humidity | - | 5 | 85 | % |
Recommended Operating Conditions
| Parameter | Symbol | Min | Typical | Max | Unit |
| Operating Case Temperature | Standard | Tc | 0 | | +70 | °C |
| Extended | -20 | | +80 | °C |
| Industrial | -40 | | +85 | °C |
| Power Supply Voltage | Vcc | 3.135 | 3.30 | 3.465 | V |
| Power Supply Current | Icc | | | 300 | mA |
| Data Rate | | 0.1 | 1.25 | | Gbps |
Packing
Ordering information
| Part Number | Product Description |
| OSPL1G40D-Cxx | CWDM, 1.25Gbps, LC, 40km, 0°C~+70°C, with DDM |
| OSPL1G40DI-Cxx | CWDM, 1.25Gbps, LC, 40km, -40°C~+85°C, with DDM |
| OSPL1G40D-Cxx λC Wavelength Guide |
| Code | λC | Unit | Code | λC | Unit | Code | λC | Unit | Code | λC | Unit |
| 27 | 1270 | nm | 37 | 1370 | nm | 47 | 1470 | nm | 57 | 1570 | nm |
| 29 | 1290 | nm | 39 | 1390 | nm | 49 | 1490 | nm | 59 | 1590 | nm |
| 31 | 1310 | nm | 41 | 1410 | nm | 51 | 1510 | nm | 61 | 1610 | nm |
| 33 | 1330 | nm | 43 | 1430 | nm | 53 | 1530 | nm | | | |
| 35 | 1350 | nm | 45 | 1450 | nm | 55 | 1550 | nm | | | |
FAQ:
Q1: Can i get a lower price? Any discount?
A1: Yes, we can offer discount for large quantity.
Q2: Can i get a free sample?
A2: Sorry, our sample is not for free.
Q3: How about the label and the logo?
A3: Customize label and logo is workable.
Q4: How about the MOQ?
A4: MOQ is 1PC
Q5: Warranty and after-sales issues.
A5: All Industrial-grade Products are 3 years warranty and our engineer will be online for any after-sales questions.
