Moxa Technologies NE-4100 Series - Ne-4120 S, Ne-4120 A, Ne-4120-St; Panel Layout

NE-4100 Series User’s Manual Panel Layout and Pin Assignments
2-9
NE-4120S, NE-4120A, NE-4120-ST
The NE-4120S is an RS-232-to-Ethernet server, and the NE-4120A is an RS-422/485-to-Ethernet
server. Both models use pin headers instead of RJ45 connectors. The NE-4120-ST is the
evaluation board for testing NE-4120S and NE-4120A modules and developing your own
applications.
ATTENTION
The NE-4120-ST is the same board as the NE-4110-ST but with an RJ45 jack and pin headers. If
your evaluation board has “NE-4110-ST” printed on the board but has the RJ45 jack and pin
headers, you have the NE-4120-ST board.
Panel Layout
NE-4120S
1 2
1 2
9
01
31 41
1
2
3
4
5
J1
J2
J3
57.00 mm
mm 00.04
NE-4120A
1 2
1 2
9
01
31 41
1
2
3
4
5
J1
J2
2PJ
J3
57.00 mm
mm 00.04
RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-9766-Moxa-NE-4120A.aspx