FC EN0F is a low-profile adapter 

The PCIe2 8 Gb 2-port Fibre Channel Adapter is a PCI Express (PCIe) generation 2 (Gen2), high-performance, x8 short form factor pluggable plus (SFP+) Host Bus. This adapter enables multiple logical (virtual) connections to share the same physical port. Each logical connection has its own resources and the ability to be managed independently. Each port provides single initiator capability over a fiber link or provides multiple initiator capability with N_Port ID Virtualization (NPIV). The ports are connected by using LC type connectors. These connectors use shortwave laser optics. The adapter operates at link speeds of 2, 4, and 8 gigabits per second (Gbps) and automatically negotiates to the highest speed possible. LEDs on each port provide information about the connection status and link speed of the port. The adapter connects to a Fibre Channel switch.

Cables
Cables are the responsibility of the customer.
Use multimode fiber optic cables with shortwave lasers that adhere to the following specifications:
  • OM3: Multimode 50/125 micron fiber, 2000 MHz x km bandwidth
  • OM2: Multimode 50/125 micron fiber, 500 MHz x km bandwidth
  • OM1: Multimode 62.5/125 micron fiber, 200 MHz x km bandwith

The adapter is supported on the following versions of the operating systems:
  • AIX®
    • AIX 7.2 7200-00 Technology Level and Service Pack 2, or later.
    • AIX 7.1 7100-04 Technology Level and Service Pack 2, or later.
    • AIX 6.1 6100-09 Technology Level and Service Pack 7, or later.
  • Linux
    • Red Hat Enterprise Linux 7.2, or later
    • Red Hat Enterprise Linux 7.2, little-endian, or later
    • Red Hat Enterprise Linux 6.8 or later
    • SUSE Linux Enterprise Server 12, Service Pack 1, or later
    • SUSE Linux Enterprise Server 11, Service Pack 4, or later
    • Ubuntu Server 16.04, or later