40
Installation MSP30/32/40/42 and MSM20/22/24/40/42/46/50
Release
12
06/2018
10/100/1000 Mbit/s twisted pair port
This port is an RJ45 socket.
The 10/100/1000 Mbit/s twisted pair port allows you to connect network
components according to the IEEE 802.3 10BASE-T/100BASE-TX/
1000BASE-T standard.
This port supports:
10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
1000 Mbit/s full duplex
Autocrossing (if autonegotiation is activated)
Autonegotiation
Autopolarity
In addition, the MSM42 media module allows you to use Power over
Ethernet (PoE) according to IEEE 802.3af and Power over Ethernet
Plus (PoE+) according to IEEE 802.3at.
The PoE power is supplied via the wire pairs transmitting the signal
(phantom voltage).
Delivery state: Autonegotiation activated
The port casing is electrically connected to the front panel.
The pin assignment corresponds to MDI-X.
10/100 Mbit/s twisted pair port
This port is designed as an 4-pin M12 socket.
The 10/100 Mbit/s twisted pair port allows you to connect network
components according to the IEEE 802.3 10BASE-T/100BASE-TX
standard.
This port supports:
10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
Autocrossing (if autonegotiation is activated)
Autonegotiation
Figure Pin MSM40 MSM42
Function PoE voltage feed
1 BI_DB+ Minus terminal of the supply voltage
2BI_DB− Minus terminal of the supply voltage
3 BI_DA+ Plus terminal of the supply voltage
4 BI_DD+ —
5BI_DD− —
6BI_DA− Plus terminal of the supply voltage
7 BI_DC+ —
8BI_DC− —
Table 28: Pin assignment 10/100/1000 Mbit/s TP interface in MDI-X mode, RJ45
socket