Dell Networking S3100 Series Getting Started Manual page 19

Feature
SFP+ (10G) port
Combo SFP (1G) port
The S3148P I/O side (shown in the following illustration) includes LED displays for port, system, and stack
status.
Figure 14. S3148P I/O Side LEDs
1. Gigabit Ethernet (10/100/1000BASE-T) RJ-45 port LNK.
2. Gigabit Ethernet (10/100/1000BASE-T) RJ-45 port ACT.
3. Console port LNK.
S3100 Series Hardware Overview
Detailed Description
• Off — switch is in Slave mode.
LNK (Link speed):
• Off — no link.
• Solid green — link on 10 G speed.
• Solid amber — link on 1 G speed.
ACT (Data transmission):
• Off — no link.
• Blinking green — activity.
LNK (Link speed):
• Off — no link.
• Solid green — link on 1000 Mbps speed.
• Solid amber — link on 100 Mbps speed.
ACT (Data transmission):
• Off — no link.
• Blinking green — activity.
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