User Guide

Back Panels
S3910-24TS/S3910-48TS
PWR1
PWR2
Dual Power Supplies
Grounding Point
Front Panel LEDs
RESET
Green=1000M On=LinkYellow=10/100M
Flashing=ACT
CONSOLE
STATUS
21 43 65 87
109
1211 1413 1615 1817 2019 2221
2423
25 26 27 28
SFP
S3910-24TF
S3910-24TF
SFP
RJ45
STATUS
S3910-24TF
Power Supply
Cable Clamps Holes
Grounding Point
STATUS
Off Switch is not receiving power.
Blinking Green System is being initialized.
Solid Green
Solid Red
Switch is operational.
1. Severe temperature warning:
The temperature severely exceeds the temperature limit, so
the system is going to restart.
2. The switch is faulty.
LEDs DescriptionStatus