Motorola RFS4010 Series - SFP Gigabit Ethernet LEDs; SFP Port Speed LED; SFP Port Activity LED

RFS4010 RF Switch: Installation Guide
10
3.3 SFP Gigabit Ethernet LEDs
3.3.1 SFP Port Speed LED
3.3.2 SFP Port Activity LED
Port Speed LED Event
Green Blinking 1000 Mbps
Amber Blinking Module or Tx/Rx Fault Loss
Port Status LED Event
Off No Link or Administratively shut down
Green Solid Link present / Operational
Amber Blinking Module or Tx/Rx Fault Loss
UPLINK
SFP
Port speed
Port activity