[AusNOG] Cisco 3750-X with 1000BASE-LX/LH dual SC circuits

Craig Askings craig at askings.com.au
Thu Jun 21 12:08:32 EST 2012


Hi James,

Sounds like you got shipped a GLC-BX-D or GLC-BX-U  SFP instead of a 
GLC-LH-SM.

Craig.

On 21/06/2012 11:59 AM, James Mcintosh wrote:
> I know about SC to LC patch cables but the SC has two fibers one for 
> RX and one for TX whereas the LC only has one fiber? Is there such a 
> thing a dual SC to single LC patch?


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