Sollae Systems CSE-H55N, User Manual

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CSE-H55N User
’
s Manual Ver. 1.2
- 13 -
http://www.ezTCP.com
1.7 System LED
CSE-H55N has several lamps to show the current system status.
Each lamp shows the following status:
Mode Name Color Status Description
Common
PWR Red On Supplying the power
LINK Green On Connecting with Ethernet
RXD Yellow Blinks Receiving data from the Ethernet
TXD Green Blinks Sending data to the Ethernet
Normal
mode
STS Yellow
Blinks in every
second
Obtaining an IP address
Blinks 4 times
at once
Without obtaining an IP address
under DHCP or PPPoE network
On Connecting with TCP
ISP mode STS Yellow Off Entering ISP mode
Serial
Configuration
mode
STS Yellow
Blinks
simultaneously
Entering Serial Configuration mode
LINK Green
RXD Yellow
TXD Green
Table 1-8 LED status on the top panel
Mode Name Color Status Description
Common
Yellow Blinks Receiving data from the serial port
Green Blinks Sending data to the serial port
Table 1-9 LED status on the front panel

The green LED on the left side of RJ45 connecter is connected to LINK LED and the
yellow LED on the right side is connected to STS LED.
Figure 1-10 the front side panel