DGS-3130 Series Layer 3 Stackable Managed Switch Hardware Installation Guide 
65 
Console Cable (RJ45 to RS-232) 
A console cable is used to connect to the RJ45 console port of the Switch to access the command line interface. The 
following diagram and table show the standard RJ45 to RS-232 cable and pin assignments. 
 
Figure B-2 Console to RJ45 Cable 
 
Contact  Console (DB9/RS232)  RJ45 
1  Not Used  Not Used 
2  RXD  Not Used 
3  TXD  TXD 
4  Not Used  GND 
5  GND (shared)  GND 
6  Not Used  RXD 
7  Not Used  Not Used 
8  Not Used  Not Used