Detail overview
   Hp - 4x Fdr Ib Managed Switch - Switch - 32 Ports - Managed - Plug-in Module (648311-b21). 
 Key Features : 
  Device Type : Switch - 32 Ports - Managed 
   Enclosure Type : Plug-in Module 
   Ports : 16 X Backplane + 16 X Qsfp 
   Features : Auto-negotiation, Infiniband Qdr Link Support 
   Compliant Standards : Ibta 1.2 
   Processor : 1 X Mellanox Technologies Mellanox Mt48436a1-fcc-q Infiniscale Iv 
 Expansion / Connectivity : 
   Interfaces : 16 X Qsfp 
network : 16 X Backplane