Cisco expansion module 10 gige 2 ports 4 x shared sfp
Designed for catalyst 3850 24p e 3850 24p l 3850 24p s 3850 24pw s 3850 24t e 3850 24t l 3850 24t s 3850 48f e 3850 48f l 3850 48f s 3850 48p e 3850 48p l 3850 48p s 3850 48pw s 3850 48t e 3850 48t l 3850 48t s