What is the difference between a SFP GLC-LH-SMD++ and GLC-LH-SMD

[NicolasPulido8470]

What is the difference between a SFP GLC-LH-SMD++ and GLC-LH-SMD

I cannot seem to find any information on these SFP's

[luis_cordova]

Hi @NicolasPulido8470 

Check this:

https://community.cisco.com/t5/application-networking/meaning-of-quot-quot/td-p/3767609

Regards

[balaji.bandi]

personally i do not see any difference. but official one listed below :

https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/gigabit-ethernet-gbic-sfp-modules/datasheet-c78-366584.html