Page 11 of this document shows the different expansion modules for the 62xx switches. i.dell.com/.../Expansion-Modules-for-Dell-PowerConnect-Switches-January2012.pdf Page 59 of the user guide also talks about the expansion modules. ftp.dell.com/.../powerconnect-6248p_User%27s%20Guide_en-us.pdf It sounds like this is the module you have. accessories.dell.com/.../PopupProductDetail.aspx It provides 2 SFP+ ports capable of supporting 10G-BaseSR, 10G-BaseLR and 10G-BaseLRM optical transceivers. Moreover, it also supports Active and Passive Direct Attach Copper cable assemblies. I hope this information helps. Thanks
Hello, I inherited two 6248P switches from the outgoing manager (i arrived after he left) and would like to know if the switch can add a port for a 10GBASE-SR fiber connection.  One of the switches is up and running attached to an older 3COM that currently handles one end of the fiber and the second unit was still in the box but has a 10GE SFP+ Module  (2 port) plugged into the back of it. Is this module for fiber or cable? Is it possible to get fiber for this unit? And what part do I need?  Any help is appreciated.
Inherited 6248P Fiber port question.