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Technical data • Entire device
Automation PC 820 User's Manual V 1.00
2.6.9 Ethernet 1 (ETH1)
Driver support
A special driver is necessary for operating the Realtek Ethernet controllers RTL8111B. The
necessary software can be downloaded from the download area on the B&R homepage
(
www.br-automation.com ).
Ethernet 1 connection (ETH1)
Controller Relate RTL8111B
Cabling S/STP (Cat5e)
Transfer rate 10/100/1000 MBit/s
1)
1) Change-over takes place automatically.
Cable length max. 100 m (min. Cat5e)
Speed LED On Off
Green 100 MBit/s 10 MBit/s
2)
2) The 10 MBit/s transfer speed / connection is only present if the Link LED is simultaneously active.
Orange 1000 MBit/s -
Link LED On Off
Orange Link
(Ethernet network
connection
available)
Activity (blinking)
(data being
transferred)
Table 38: Ethernet connection (ETH1)
Information:
Required drivers can only be downloaded from the B&R homepage, not from
manufacturers' pages.
Speed LED
(green / orange)
Link LED
(orange)