How to verify serial number of Cisco chassis and module

1. Using " show version " Cisco_Chassis# show version : cisco WS-C6509 (R7000) processor (revision 2.0) with 458720K/65536K bytes of memory. Processor board ID SAL088Y27XX  …

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SFP+ 10G specification

Check below Cisco link for SFP+ 10G specification   http://www.cisco.com/en/US/prod/collateral/modules/ps5455/data_sheet_c78-455693.html http://www.huihongfiber.com/sfp-plus.html

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