Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Sign In Create an Account Premier Sign In Partner Program Sign In
Contact Us

Dell Precision 3520 Owner's Manual

PDF

LAN status LED

The RJ-45 connector includes two LEDs in the top corners. When the connection is oriented as shown below, the LED in the top-left corner is the link integrity LED and the one in the top-right corner is the network activity LED.

The link integrity LED can display three colors: green, orange, and yellow. These colors indicate the three possible network connection speeds: 10 Mbps, 100 Mbps, and 1000 Mbps, respectively. These LED states are shown in the image below. The network activity LED is always yellow and blinks to indicate passing network traffic. LAN status LED

The LAN controller supports two status LEDS. A link LED displays the current transfer rate supported (10, 100, or 1000Mbps), while the activity LED indicates when the card is receiving or transmitting data. The following table illustrates the LEDs' operation.

Table 1. Status LEDs. The following table illustrates the LEDs' operation:
LEDStatus Description
Activity Amber The LAN controller is receiving or transmitting data
Off The LAN controller is idle
Link Green The LAN controller is operating in 10 Mbps mode
Orange The LAN controller is operating in 100 Mbps mode
Yellow The LAN controller is operating in 1000 Mbps (Gigabit) mode

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\