Installation MACH104
Release
08
01/2019
21
1.4.2 100 Mbit/s F/O port
This port is an SFP slot.
The 100 Mbit/s F/O port allows you to connect network components
according to the IEEE 802.3 100BASE-FX standard.
This port supports:
Full or half duplex mode
Default setting: Full duplex
1.4.3 1000 Mbit/s F/O port
This port is an SFP slot.
The 1000 Mbit/s F/O port offers you the ability to connect network
components according to the IEEE 802.3 100BASE-SX/1000BASE-LX
standard.
This port supports:
Autonegotiation
Full duplex mode
Delivery state: Autonegotiation activated
1.4.4 PoE ports
The device variants MACH104-20TX-F-4-PoE... support Power over
Ethernet (PoE) in accordance with IEEE 802.3af.
Figure Pin Function Ports with PoE support:
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
4BI_DD+
5BI_DD−
6BI_DA− Plus terminal of the supply voltage
7BI_DC+
8BI_DC−
Table 1: Pin assignment of a 1000 MBit/s TP interface in MDI-X mode, RJ45
socket - for PoE with the power supplied via the wire pairs transmitting the
signal
Ports PoE support
1 to 4 Yes
5 to 20 No
Table 2: Twisted-pair ports and PoE support
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