Led Indicators - König Electronic CMP-EHUB41 Manual De Uso

Chapter 1: Installation
1.1 Installation
To install the Switch, please follow these steps:
1. You can place the Switch on a flat table or a vertical wall if you wish to hang it.
2. Please inspect the Power Adapter carefully and make sure that it is properly connected to a power
source.
3. Be sure to leave enough space for heat dissipation and good ventilation in the Switch. Do not
place heavy objects on the Switch.
1.2 Power on
After the Switch powers up, it will be automatically initialized and the LED indicators should respond
as follows:
1. All of the Link/Act LED indicators will flash momentarily at first, flash sequence later and flash
momentarily lastly, which represent a resetting of the system.
2. The Power LED indicator will light up all the time.
Chapter 2: Identifying External Components
2.1 Front Panel
The front panel of the Switch consists of several LED indicators.
2.2 Rear Panel
The rear panel of the Switch consists of 8 (in case of the CMP-EHUB41 5 ports) 10/100/1000 Mbps
RJ45 Ports and an AC power receptacle. All ports can work as the Uplink port.

2.3 LED indicators

The LED indicators include Power LED and Link/Act LEDs. The LED indicators are used for monitoring
and troubleshooting of the Switch. The following section shows the LED indicators for the Switch
along with an explanation of each indicator.
• Power LED: This indicator will light red when the Switch powers up. If the LED is not lit, please
check the power adapter and connection.
• 1000M Link/Act LED: This indicator will light green when a 1000 Mbps device is connected to the
corresponding port. It flashes when data is being transmitted or received on the connection.
• 10/100M Link/Act LED: This indicator will light green when a 10 Mbps or 100 Mbps device is
connected to the corresponding port. It flashes when data is being transmitted or received on the
connection.
Figure 2-1 CMP-EHUB51 Switch Rear Panel sketch
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