Hirschmann OCTOPUS 16M-8PoE-2FX, User Manual

Page: 27 / 44

OCTOPUS 8M/16M/24M/OS32
Release 10 05/2012
27

10/100/1000 Mbit/s twisted pair connection
(8-pin M12 connector)
10/100/1000 Mbit/s TP ports enable the connection of terminal devices or
independent network segments according to the IEEE 802.3 10BASE-T/
100BASE-TX/1000BASE-T standard.
These ports support:

Autonegotiation
(10/100/1000 Mbit/s half and full duplex)

Autopolarity
 Autocrossing
The socket housing is electrically connected to the housing.

Install the data lines according to your requirements.

Use a shielded CAT5 cable or better.

Use a shielded 8-pin M12 plug.

Connect the cable shield to the connector housing.

Seal all unused ports with locking screws.
(see page 40 “Accessories”)
Figure Pin Signal 10Base-T / 100Base-TX 1000Base-T
1 MDX1+ Receive Data + BI_DB+
2 MDX1 − Receive Data − BI_DB −
3 MDX0+ Transmit Data + BI_DA+
4 MDX0 − Transmit Data − BI_DA −
5 MDX2+ Not used BI_DC+
6 MDX2 − Not used BI_DC −
7 MDX3 − Not used BI_DD −
8 MDX3+ Not used BI_DD+
Housing: shield
Table 6: Pin assignment of a TP-M12 socket, 8-pin
1
4 5
2 7
3 6
8