Re: Question Regarding Fibre connectors

From: Martijn Minis <martijn.minis_at_gmail.com>
Date: Fri, 12 Mar 2010 14:06:54 +0100

In addition to this, if you are using a multimode fibre pair between
the 2 6500's, be VERY carful which type of patch cables are used, and
also which type of fibre is used in between the patch panels. If you
are using 62.5 um patch cables or fibre runs, your distance will be
severely limited. For some type of media, a mode conditioning cable
can solve some problems.

Check this document for the 10 gig specs:

http://www.cisco.com/en/US/prod/collateral/modules/ps5455/ps6574/product_data_sheet0900aecd801f92aa.html

Here's a great document that describes the how& why for fibre types
and mode-conditioning:

http://www.cisco.com/en/US/prod/collateral/modules/ps5455/white_paper_c11-463661.html

hth,

Kind regards,

Martijn

On 12 March 2010 13:36, Marko Milivojevic <markom_at_ipexpert.com> wrote:
> On Fri, Mar 12, 2010 at 04:08, Naufal Jamal <naufalccie_at_yahoo.in> wrote:
>> I have two 6500 switches and i want an uplink of 10G between them.I am using
>> GBIC card on both of them which support SC connector but the fiber run between
>> them is LC connector.I have heard of LC to SC converters but do we also have
>> SC to LC convertors?What is the impact on the bandwidth when we use these sort
>> of converters? Pls suggest or provide any good link for this..
>
> Unless you are running at the very edge of your transceiver
> capabilities (loss-wise), adding this "converter" will have absolutely
> no impact on the performance.
>
> --
> Marko Milivojevic - CCIE #18427
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Received on Fri Mar 12 2010 - 14:06:54 ART

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