38
Installation MS20/MS30
Release 13 09/2019
1.5
AUI port
The housing of the Sub-D plug is electrically isolated from the lower panel of
the device.
The AUI (Attachment Unit Interface) port offers you the opportunity to
connect a device via an AUI cable according to IEEE 802.3.
This port supports:
SQE test
DTE Power Monitor
Default setting: SQE test function and DTEPower monitor function is not
active.
Figure 10: Pin assignment of an AUI interface
1 - Pin 1: Shielding CI
2 - Pin 2: Output CI-A
3 - Pin 3: Input DO-A
4 - Pin 4: Shielding DI
5 - Pin 5: Output DI-A
6 - Pin 6: GND
7 - Pin 7: Not contacted
8 - Pin 8: Shielding CO
M12 8-pin (X-coded)
Pin
10/100 Mbit/s
1000 Mbit/s
PoE
1
RX+
BI_DB+
Negative V
PSE
2
RX
−
BI_DB
−
Negative V
PSE
3
TX+
BI_DA+
Positive V
PSE
4
TX
−
BI_DA
−
Positive V
PSE
5
—
BI_DC+
—
6
—
BI_DC
−
—
7
—
BI_DD
−
—
8
—
BI_DD+
—
1
8
2
3
6
7
4
5
3
2
7
6
5
4
8
1
11
10
15
14
13
12
9
Summary of Contents for Hirschmann MICE MS20
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