NEXCOM NISE 3520 User Manual
Page 35
Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.
22
Chapter 2: Jumpers and Connectors
NISE 3520 Series User Manual
COM2 (RS485) labelled “B“ on DB9 Cable Connector
DB44 Pin #
DB9 Pin #
Def.
DB44 Pin #
DB9 Pin #
Def.
11
1
TXD-
12
2
TXD+
RXD-
RXD+
13
3
Reserved
14
4
Reserved
15
5
Reserved
16
6
Reserved
17
7
Reserved
18
8
Reserved
19
9
Reserved
20
Reserved
LAN1 Port
Connector type: RJ45 port with LEDs
Connector location: CN3B
Pin
Definition
Pin
Definition
09
LAN1_M0P
10
LAN1_M0N
11
LAN1_M1P
12
LAN1_M2P
13
LAN1_M2N
14
LAN1_M1N
15
LAN1_M3P
16
LAN1_M3N
17
LAN1_LED1P
18
LAN1_LED_ACT#
19
LAN1_LED2P
20
LAN1_LINK#
21
UL_GND
24
UL_GND
25
UL_GND
28
UL_GND
Act
Link
Act
Status
Orange
Blinking
Data Activity
Off
No Acitivity
Link
Status
Green
Always Lighted
Linked
Off
No Link
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