Ascotel® IntelliGate® 150/300 as of I7.9
120
Installation
sy
d-
021
0/1.
7
– I7.
9 – 1
2.
2009
4. 7. 4. 2
Ethernet Interface
The A150/300 basic systems have a 2-port LAN switch 10/100 Base T. The Ethernet
interfaces are permanently routed to the RJ45 connector strip and labelled accord-
ingly.
By fitting LAN switch modules to slots WA0...WA4 the number of Ethernet inter-
faces can be increased by a maximum of 2
×
8, which are then available at the RJ45
sockets on the front panel. Two neighbouring Wiring Adapter slots are used for
each LAN switch module. The WA1...WA4 slots are also used for the Wiring Adapt-
ers. If a LAN switch module occupies slots WA1...WA4, no interface cards can be fit-
ted to the corresponding slots IC1...IC4. The AD2 terminal cards are the exception
1)
(see section below
"Combining Ethernet and AD2 interfaces"
Fig. 61
Connection possibilities for Ethernet interfaces
The LAN switch modules are connected with the 2-port LAN switch integrated in
the basic system.
Connection
Tab. 54
Connection of Ethernet interfaces
1)
Not allowed in Australia
RJ45 socket
Pin
Signal
1
Tx+
2
Tx–
3
Rx+
4
—
5
—
6
Rx–
7
—
8
—
LINK /
LAN
AD2
0.7
AD2
0.5
a/b
0.3
LAN
0.8
AD2
0.6
AD2
0.4
a/b
x.1
x.3
x.2
x.4
