5. ROUTER DESIGN
5.8.1
Status indication
About router status inform three LED indicators on the front panel and on every ETH port
are two LED indicators, which inform about port status.
Caption
Color
State
Description
PWR
Green
Blinking
On
Fast blinking
Router is ready
Starting of the router
Updating firmware
DAT
Red
Blinking
Communication in progress on radio channel
WAN
Yellow
1x flash per second
2x flash per second
3x flash per second
Signal strength is from –50 dBm to –69 dBm
Signal strength is from –70 dBm to –89 dBm or differ-
ence between neighbours cells is exactly 3 dBm
Signal strength is from –90 dBm to –113 dBm or differ-
ence between neighbours cells is smaller than 3 dBm
ETH
Green
On
Off
Selected 100 Mbit/s
Selected 10 Mbit/s
ETH
Yellow
On
Blinking
Off
The network cable is connected
Data transmission
The network cable is not connected
SIM1
Yellow
On
SIM card 1 is active
SIM2
Yellow
On
SIM card 2 is active
Table 4: Router status indication
State indication of WAN LED is updated every 10 seconds.
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