Dual-channel XAUI to SFI Reference Design for Systems with Two or More SFP+ Optical Ports TIDA-00234 (ACTIVE)

Description & Features

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Description

The TIDA-00234 XAUI to SFI reference design is intended for Enterprise and Service Provider Networking applications like Ethernet Switches and Routers that implement multiple 10G Ethernet compliant Optical (SFP+) ports. This reference design features the TLK10232 device which is the most compact Dual-channel XAUI-to-SFI Transceiver with the lowest power consumption in its category. This reference design allows access to the high-speed signals (up to 10Gbps) generated by the TLK10232 via SMA connectors or an SFP+ Module via the SFP+ optical module cage. Also, featured is the CDCM6208 device that can provide extremely low-jitter Clock input to the TLK10232 in customer systems that do not have one available (or does not meet the jitter requirement of the system).

Features
  • Dual Channel XAUI to SFI reference design which includes SFP+ optical module cage to access high speed signals (up to 10Gbps) 
  • Supports flexible clocking schemes including externally-jitter-cleaned clock recovered from the high-speed side
  • Features TLK10232 which is the only Dual-channel XAUI-to-SFI Transceiver with Crosspoint capability in addition to:
    • Smallest footprint (13x13mm) within its class of devices and
    • Lowest power consumption per channel (800mW Nominal/Ch)

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Design Files

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

TLK10232EVM :
TLK10232EVM - Motherboard evaluation module for TLK10232

$2999.00(USD)


Pricing may vary.



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TI Devices (7)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CDCLVP1204  Low Jitter, 2-Input Selectable 1:4 Universal-to-LVPECL Buffer  Clock buffers  Sample & Buy View Design Kits & Evaluation Modules
CDCM6208  2:8 Ultra Low Power, Low Jitter Clock Generator  Clock generators  Sample & Buy View Design Kits & Evaluation Modules
TCA6424  Low-Voltage 24 Bit I2C and SMBus I/O Expander With Interrupt Output Reset and Config Registers  I2C  Not Available Not Available
TLK10232  Dual Channel XAUI-to-10GBASE-KR Backplane Transceiver with Crosspoint Switch  Interface  Sample & Buy View Design Kits & Evaluation Modules
TLV702  300mA Low-Iq Low-Dropout (LDO) Regulator for Portables  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS74401  Single-output 3A LDO regulator, adj (0.8V to 3.3V), fast transient response, programmable soft start  Power management  Sample & Buy View Design Kits & Evaluation Modules
TXB0108  8-Bit Bidirectional Voltage-Level Shifter with Auto Direction Sensing and +/-15-kV ESD Protect  Voltage level translation  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CDCLVP1204 Download Download
CDCM6208 Download Download
TCA6424 Download
TLV702 Download Download
Download Download
TPS74401 Download Download
Download
Download Download
TXB0108 Download Download
Download Download
DSBGA (YZP)| 20 Download -
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Technical Documents

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

User guides (1)
Title Type Size (KB) Date
PDF 458 12 May 2014
Design files (3)
Title Type Size (KB) Date
ZIP 1083 12 May 2014
PDF 62 12 May 2014
PDF 411 12 May 2014
Related Tools & Software

Software (1)



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