Lightwave Communications SCS3230 Manuale Utente

A Lantronix Company  

 

SCS3230 System Administrator's Guide  

15.00.038

 

 - 27 - 

May 2002 

 

When connecting devices to the SCS3230, be sure to use Lightwave Communications 
cables and adapters to ensure the proper transmission of data signals.  If a device has 
an RJ45 serial port, use the manufacturer's cable included with the equipment to 
convert the RJ45 serial connector to a DB9 or DB25 connector, and then use a 
Lightwave Communications adapter to convert back to RJ45 to attach to the device 
port.  Directly connecting the RJ45 port on the SCS3230 to the RJ45 port on a third-
party device may not allow for the proper transmission of data signals. 
 

TERM 

9600 (fixed) 

8 

None 

1 

DCE 

Terminal 

38400 

8 

None 

1 

DCE 

Device 

9600 

8 

None 

1 

DCE 

 

 

Terminal Card typical adapters and port configuration: 
 
System Type 

Adapter Part Number 

Port Configuration 

Wyse 50 / 60 

200.0066 

DCE 

DEC VT330, PC (25pin) 

200.0067 

DCE 

PC (9pin) 

200.0070 

DCE 

 

Materials: 

•

  SCS3230 terminal port 

•

  terminal or computer with RS-232 serial port 

•

  RJ45-terminated Cat 5 cable (standard LAN cable) 

•

  Lightwave adapter for terminal serial port 

 
1. 

Attach the Lightwave adapter to the terminal or computer serial port. 

 

2. 

Connect the Cat 5 cable to the adapter.  Connect the other end to the SCS3230 
terminal port. 

 
3. 

Turn on the terminal or start the computer’s communication program.  Make sure that 
the communication parameters of the terminal or computer match those of the terminal 
port. 

5:   Connecting Equipment to the SCS3230