This Texas Instruments Reference Design was designed to demonstrate the optical performance of the ONET1151L Laser Driver, the ONET8551T high gain Transimpedance Amplifier (TIA) and the ONET1151P Limiting Amplifier. It is available in a form factor that is compatible with 10.3125Gbps SFP+ LR Optical module and reduces customer evaluation time by offering a SFP+ host board as well as a User-friendly GUI. In addition to the ONET parts, the reference design contains an MSP430FR5728 microcontroller (MCU) to control the setup and a high-efficiency MicroSiP step-down converter TPS82693 that is used to supply 2.85V to the ICs to reduce the module power dissipation.
Features
- Enables <1W 10GBASE LR SFP+ Transceiver
- Reduced component power consumption (<1W)
- Low power supply voltage (2.85V)
- High mask margin for both receiver and transmitter
- Reduces Customer Evaluation Time
- Includes SFP+ Host Board and User-Friendly GUI