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Cisco Bug: CSCur56434 - SFP TX interface SI issue for SourcePhotonics BIDI and Cisco EX module.

Last Modified

Jul 07, 2015

Products (1)

  • Cisco Media Converters

Known Affected Releases

12.2SCH

Description (partial)

Symptom:
HW SI test found The Eye pattern for the new qualified SFP module of SourcePhotonics BIDI and Cisco EX module worse than other modules, and out of spec. So need modify Switch Output for both SFP0 and SFP1 port output amplitude form 010 to 101. 
The related Register of Switch is Extended Phy Specific Control 2 Register Bit 2:0.

Conditions:
This issue only exist when using specific SFP module:SourcePhotonics BIDI and Cisco EX .
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Bug Details Include

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