Detail overview
   Hpe J9992-61001 20p Poe+ / 1p 40gbe Qsfp+ V3 Zl2 Expansion Module : 
 Key Features : 
  Device Type : Expansion Module 
   Form Factor : Plug-in Module 
 Networking : 
   Ports : Gigabit Ethernet (poe+) X 20 + 40 Gigabit Qsfp+ X 1 
   Connectivity Technology : Wired 
   Cabling Type : Ethernet 10base-t, Ethernet 100base-tx, Ethernet 1000base-t 
   Data Link Protocol : 10mb Lan, 100mb Lan, Gige, 40 Gigabit Lan 
   Data Transfer Rate : 40 Gbps 
   Features : Poe+, Macsec Support 
 Expansion / Connectivity : 
 Interfaces : 
   20 X 1000base-t (poe+) - Rj-45 
   1 X 40gb Ethernet - Qsfp+