Transition Networks RS-232-TO-100BASE-FX User Manual

Transition Networks

 

SDSFE31xx-100 Industrial Device Server

 

24-Hour Technical Support:   1-800-260-1312   International: 00-1-952-941-7600

 

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The Device Server has LED indicators located on its front panel. The LEDs present 
at-a-glance network status, and provide real-time connectivity information. Figure 15 
shows the LEDs and a chart that explains the function of each. 

 

 

 

 

1  Power (PWR) 

Lights green when input power is good 

2  Redundant Power (RPS)  Lights green when receiving external power from 

redundant input source 

3  Alarm (ALM) 

Lights red, signaling an alarm (when an external 
alarm is connected) during a down link condition on 
any port, or during primary/redundant power failures 

4  LNK/ACT 

Lights green when connected to another device. 
Flashes (amber) to indicate when the fiber port 
receives link pulses from a compliant device (fiber 
port only). 

5 ACT 

Lights to indicate when the serial port is receiving 
link pulses or data from a compliant device 

6 POST 

Lights 

(amber) when the Power on Self Test was 

successful; flashes when performing the POST 

7 100 

 

Lights 

(amber) to indicate when receiving data from 

at 100Mbps (fiber port only)