
DIGISOL 100GBASE-LR4 10km QSFP28 Optical Transceiver with DDM, DG-SA5131
- QSFP28 MSA compliant
- 4x25Gb/s or 4x28Gb/s electrical interface
- Supports 103.125Gb/s and 111.81Gb/s aggregate bit rate
- Supports IEEE802.3ba
- Up to 10km transmission on single mode fiber
- LC duplex connector
- 4-lane DFB and 4-lane Pin
- Commercial case temperature: 0°C~70°C
- Single 3.3V power supply
- Maximum power consumption 4 Watts
- Maximum Supply Voltage: 0 to 3.6 V
- Storage Temperature: -40 to 85°C
- Operating Case Temperature: -5 to 75°C
- Relative Humidity: 0 to 85%
- RoHS compliant
DG-SA5131 supports the I2C-based Diagnostic Monitoring Interface (DMI) defined in document SFF-8665. The host can access real-time performance of transmitter and receiver optical power, temperature, supply voltage and bias current.
| Parameter | Accuracy | Unit |
|---|---|---|
| Case Temperature | ±3 | °C |
| Supply Voltage | ±3% | V |
| Tx Bias Current | ±10% | mA |
| Tx Optical Power | ±3 | dB |
| Rx Optical Power | ±3 | dB |


