Leds; Buttons; Connectors - Cisco UCS 5108 Installation Manual

Cisco UCS 2200 Series FEXes
The Cisco 2200 Series also manages the chassis environment (the power supply and fans as well as the blades)
in conjunction with the fabric interconnect. Therefore, separate chassis management modules are not required.
Cisco UCS 2200 Series FEXes fit into the back of the Cisco UCS 5100 Series chassis. Each Cisco UCS 5100
Series chassis can support up to two FEXes, enabling increased capacity as well as redundancy.

LEDs

There are port activity LEDs and an LED that indicates connectivity to the servers in the chassis.

Buttons

No buttons are on the FEX.

Connectors

I/O ports support SFP+ 10 Gb Ethernet connections. There is also an HDMI console connector on the front
of the FEX that is intended for use by Cisco service technicians. This connector is not intended for customer
use. Because of the ability to access the FEX controller itself, physical access to this connector should be
controlled at all times by using the HDMI press-fit plug that ships with the FEX or by taking other appropriate
physical protections.
Cisco UCS 5108 Server Chassis Installation Guide
28
Overview