Amer Networks SS2R48G4i V2 - Manual (Page 18)

SS2R24G4i/SS2R48G4i
7
Green,blink The program is initializing.
On The program has been initialized successfully.
DIAG
yellow,blink The initialization of the program has failed.
Table1-2 Description of LEDs in SS2R24G4i/SS2R48G4i Switch
SS2R48G4iswitch does not have the 1000M LED. The Link/ACT LED of its 100M port is above the
corresponding port, while the Link/ACT iLED of its 1000M port is on the right of the corresponding port.