Antaira Technologies - Industrial Ethernet Switches
LNP-800AGH Series - Hardware Manual - v1.0
2.5 DIP Switch Function
DIP-1
DIP-2
Function
OFF
OFF
Power failure relay alarm disabled
ON
OFF
PWR 1 failure, relay alarm enabled
OFF
ON
PWR 2 failure, relay alarm enabled
ON
ON
PWR 1 or PWR 2 failure, relay alarm enabled
Table 2.2 - DIP Switch Functions
2.6 Ethernet Ports
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RJ45 Ports
RJ45 Ports (Auto MDI/MDI-X): The RJ45 ports are auto-sensing for 10Base-T, 100Base-TX, or 1000Base-T connections.
Auto MDI means that the switch can connect to another switch or workstation without changing the straight-through or
crossover cabling. See the figures below for straight-through and crossover cabling schematics.
●
RJ45 Pin Assignments
Crossover Cable
Straight Through Cable
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
1 / RX+
3 / TX+
1 / RX+
1 / TX+
2 / RX-
6 / TX-
2 / RX-
2 / TX-
3 / TX+
1 / RX+
3 / TX+
3 / RX+
6 / TX-
2 / RX-
6 / TX-
6 / RX-
Table 2.2 - 10/100Base-T(X) RJ45 Pin Assignments
Crossover Cable
Straight Through Cable
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
Pin Number / Signal
1 / TP0+
3 / TP1+
1 / TP0+
1 / TP1+
2 / TP0-
6 / TP1-
2 / TP0-
2 / TP1-
3 / TP1+
1 / TP0+
3 / TP1+
3 / TP0+
6