Complete reference design for TI's ONET parts in a 10G SFP+ LR Optical Module compatible form factor
TIDA-00088
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Description & Features

Technical Documents

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Description

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

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



Schematic/Block Diagram

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Test Data

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Design Files

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Part Number Buy from Texas Instruments or Third Party Status

ONET-10G-EVM :
ONET-10G-EVM: 10.3125Gbps SFP+ LR Reference Design Evaluation Board

$649.00(USD)


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TI Devices (6)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430FR5726  MSP430FR5726 8 MHz ULP microcontroller with 16 KB FRAM, 1 KB SRAM, 21 IO and comparator  Microcontrollers (MCU)  Not Available View Design Kits & Evaluation Modules
MSP430FR5728  MSP430FR5728 8 MHz ULP microcontroller with 16 KB FRAM, 1 KB SRAM, 21 IO, 10-bit ADC and comparator  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
ONET1151L  11.3-Gbps low-power laser diode driver  Interface  Sample & Buy View Design Kits & Evaluation Modules
ONET1151P  11.3-Gbps limiting amplifier  Interface  Sample & Buy View Design Kits & Evaluation Modules
ONET8551T  11.3-Gbps limiting transimpedance amplifier with RSSI  Interface  Not Available View Design Kits & Evaluation Modules
TPS82693  800-mA, High-Efficiency MicroSiP Step-Down Converter (Profile <1mm). Vout=2.85V with Spread Spectrum  Step-down (buck)  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
MSP430FR5726 Download
Download Download
MSP430FR5728 Download Download
Download Download
ONET1151L Download Download
ONET1151P Download Download
TPS82693 Download Download

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Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 716 05 Mar 2014
Design files (3)
Title Type Size (KB) Date
ZIP 248 04 Mar 2014
PDF 32 04 Mar 2014
PDF 51 04 Mar 2014

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