Detail overview
   Hpe - X140 40g Qsfp+ Mpo Mm 850nm Csr4 300m Transceiver(jg709-60001). 
 Key Features : 
  Device Type : Qsfp+ Transceiver Module 
   Form Factor : Plug-in Module 
 Networking : 
   Connectivity Technology : Wired 
   Cabling Type : 40gbase-csr4 
   Data Link Protocol : 40 Gigabit Ethernet 
   Optical Wave Length : 1310 Nm 
   Max Transfer Distance : 980 Ft 
 Expansion / Connectivity : 
   Interfaces : 1 X Ethernet 40gbase-csr4 - Mpo Multi-mode