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Product Overview
1.3 RS400 Series Description
1.1.1 RS400
Serial Data Ports (RS232/RS485/RS422)
Integrated 4-Port Switch
Serial Port
Indicators
DC (+) / AC (L)
DC (-) / AC (N)
Surge Ground
RS232
Console Port
Normally Open
Common
Normally Closed
Ethernet Port
Indicators
Optional V.90
Modem Port
Figure 1: RS400 Top View
ITEM
Activity
Comments
Solid Link
Established
LINK LED (Orange)
Blinking – Once per second
Tx, Rx Activity
Tx LED (Orange)
Blinking
Tx (Transmit) Activity
Rx LED (Orange)
Blinking
Rx (Receive) Activity
POWER LED (Green)
Solid
Power On
Fault LED (Red)
Solid
Fault has occurred
Table 1: RS400 LED description
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RuggedServer™
RS400 Family Installation Guide rev109