Regardless of this notice I'm using "generics" on my Catalyst 3560's without 
issue and paid next to nothing for them. Do you really need them to be 
supported by Cisco while you are studying? After all the money I have invested 
in my studies I will take a price cut wherever I can get it!!

Info

Switch   Ports  Model              SW Version              SW Image
------   -----  -----              ----------              ----------
*    1   52     WS-C3560G-48PS     12.2(40)SE              C3560-ADVIPSERVICESK

Interface I have this installed in

Cat3560-3#sh int gig0/49 | in Full
  Full-duplex, 1000Mb/s, link type is auto, media type is 10/100/1000BaseTX SFP

CDP neighbor

Cat3560-3#sh cdp ne g0/49
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
                  S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone

Device ID        Local Intrfce     Holdtme    Capability  Platform  Port ID
Cat3560-4        Gig 0/49          127           S I      WS-C3560G Gig 0/49



Steve Di Bias
Network Engineer - Information Systems
Valley Health System - Las Vegas
Office - 702- 369-7594
Cell - 702-241-1801
[email protected]<mailto:[email protected]>

________________________________
From: [email protected] 
[mailto:[email protected]] On Behalf Of Adrian Brayton
Sent: Friday, June 11, 2010 8:36 AM
To: Adrian Daniel Simionov
Cc: [email protected]
Subject: Re: [OSL | CCIE_RS] rj45 gbics part number

"The use of third party SFP transceivers with Cisco devices is not supported by 
Cisco. Cisco-approved SFP modules have a serial EEPROM that contains the module 
serial number, the vendor name and ID, a unique security code, and cyclic 
redundancy check (CRC). When an SFP module is inserted in the switch, the 
switch software reads the EEPROM to verify the serial number, vendor name and 
vendor ID, and recomputes the security code and CRC. If the serial number, the 
vendor name or vendor ID, the security code, or CRC is invalid, the software 
generates this security error message and places the interface in an 
error-disabled state"


On Jun 11, 2010, at 11:26 AM, Adrian Daniel Simionov wrote:


My mistake, is indeed a miniGBIC, but a compatible one was not working. So 
please take care when buying one, first to be sure it is working.

--
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Simionov Daniel Adrian
Network Engineer @ Pacris SRL
Phone: +4 0733 673 147
Email: [email protected]<mailto:[email protected]>
[http://dl.dropbox.com/u/5428484/linkedin_logo.jpg]<http://ro.linkedin.com/in/adriansimionov>[http://dl.dropbox.com/u/5428484/gtalk.png]xsimio
 [http://dl.dropbox.com/u/5428484/yahoo.png] xsimio

Please don't print this e-mail unless you really need to!


On Fri, Jun 11, 2010 at 6:20 PM, Matt Hill 
<[email protected]<mailto:[email protected]>> wrote:
and its not a gbic in a 3560, its an SFP.

On 12 June 2010 01:20, Matt Hill <[email protected]<mailto:[email protected]>> 
wrote:
> GLC-T
>
> Cheers,
> Matt
>
> CCIE #22386
> CCSI #31207
>
> On 12 June 2010 01:17, Di Bias, Steve 
> <[email protected]<mailto:[email protected]>> wrote:
>> I don't think it matters and you shouldn't have to use the "Cisco" brand,
>> generics work just as well at a fraction of the price. If you do want the
>> Cisco you can use this one:
>>
>>
>>
>> Cisco 1000BASE-T SFP
>>
>>
>>
>> http://www.cisco.com/en/US/products/hw/modules/ps4999/products_tech_note09186a00807a30d6.shtml#model2
>>
>>
>>
>> Or you can use a generic which I use without issue
>>
>>
>>
>> http://www.newegg.com/Product/Product.aspx?Item=N82E16833516008&Tpk=oem
>>
>>
>>
>> Steve Di Bias
>>
>> Network Engineer - Information Systems
>>
>> Valley Health System - Las Vegas
>>
>> Office - 702- 369-7594
>>
>> Cell - 702-241-1801
>>
>> [email protected]<mailto:[email protected]>
>>
>>
>>
>> ________________________________
>>
>> From: 
>> [email protected]<mailto:[email protected]>
>> [mailto:[email protected]<mailto:[email protected]>]
>>  On Behalf Of ccie fish
>> Sent: Friday, June 11, 2010 8:09 AM
>> To: [email protected]<mailto:[email protected]>
>> Subject: [OSL | CCIE_RS] rj45 gbics part number
>>
>>
>>
>> What is the part # for the rj45 gbic to put into the 3560's?
>>
>> Thanks
>>
>> Cciefish
>>
>>
>> UHS Confidentiality Notice: This e-mail message, including any attachments,
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>> sender by reply e-mail and destroy all copies of the original message.
>> _______________________________________________
>> For more information regarding industry leading CCIE Lab training, please
>> visit www.ipexpert.com<http://www.ipexpert.com/>
>>
>>
>
_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit 
www.ipexpert.com<http://www.ipexpert.com/>

_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit 
www.ipexpert.com<http://www.ipexpert.com>



UHS Confidentiality Notice:  This e-mail message, including any attachments, is 
for the sole use of the intended recipient (s) and may contain confidential and 
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distribution of this information is prohibited.  If this was sent to you in 
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