Peripherals 6
miriac SBC-LX2160A User Manual
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© MicroSys Electronics GmbH 2021
6.3
LAN Connections
The SBC-LX2160A system offers:
-
2x independent 1 Gigabit LAN connections, LAN1, LAN2 (ST6A, ST6B)
-
2x independent 10 Gigabit LAN connections LAN3, LAN4 (ST9, ST10)
-
2x independent 25 Gigabit LAN connections LAN5, LAN6 (ST11, ST13)
-
1x 40 Gigabit LAN connection LAN7 (ST14)
6.3.1 LAN1, LAN2: 10/100/1000 Mbps (RJ45)
The LX2160A offers two RGMII interfaces which are routed (via the module
connectors) to individual Marvell Ethernet PHYs 88E1512P. The MDI interfaces of
each 88E1512P is connected to a dedicated RJ45 connector with integrated
magnetics.
Part Reference:
ST6
Manufacturer:
Würth Elektronik
Type:
7499151120
Mates with:
RJ45 patch cable, catgory
depending on speed
LAN Sockets have a standard layout for 1000-BaseT Ethernet,
i.e. the pairs are 1-2, 3-6, 4-5 and 7-8.
Pin
Pair
1
D-A+
2
D-A-
3
D-B+
4
D-C+
5
D-C-
6
D-B-
7
D-D+
8
D-D-
Table 6-2 LAN Gigabit Ethernet connector pairs (LAN1, LAN2)
