ETH
Wieland Electric GmbH | BA000917 | 01/2019 (Rev. B)
21
The ETH router connection:
5.3
Port status
LED port indicator
Green LED
On …………………… selected 100 Mbit/s
Off …………………… selected 10 Mbit/s
Yellow LED
On …………………… the network cable is connected
Blinking …………….. data transmission
Off …………………… the network cable is not connected
Status indication is supported from 2
nd
revision of boards.
5.4
Technical specifications
Expansion port ETH
Power supply
Internal
3.3 V
Environment
Operating temperature
-30 … +60 °C
Storage temperature
-30 … +85 °C
Standards
Emission
EN 55022/B
Immunity
ETS 300 342
Safety
EN 60950
Ethernet
(IEEE 802.3)
Max. bit rate
100 Mbps
Max. total cable length
(300Bd, 200nF/km)
100 m
Figure 6: Example of
router ETH connection
Table 7: ETH status in-
dication
NOTICE
Table 8: ETH technical
specifications
