Detail overview
   Brocade 40g-qsfp-sr4 Qsfp+ Transceiver Module - 40 Gigabit Ethernet 
 Extended Specifications: 
  Device Type : Qsfp+ Transceiver Module 
   Form Factor : Plug-in Module 
 Networking: 
   Connectivity Technology : Wired 
   Cabling Type : 40gbase-sr4 
   Data Link Protocol : 40 Gigabit Ethernet 
   Data Transfer Rate : 40 Gbps 
   Optical Wave Length : 840-860 Nm 
   Max Transfer Distance : 492 Ft 
 Expansion / Connectivity: 
   Interfaces : 1 X Ethernet 40gbase-sr4 - Mtp/mpo Multi-mode Female 
   Compatible Slots : 1 X Qsfp+