Raisecom Technology Co., Ltd
20
6 —
→
2
4, 5 —— 5
A.4 Cable for LINK UP network management port
LINK UP port shall be connected with the console port
LINK UP port adopts RJ45 connector, and the pin definition is as follows.
RS232
standard
3 ——RXD 232 signal input
7 ——TXD 232 signal output
4, 8 ——GND ground
RS485 standard
1 ——RXD+
485 signal input
2 ——RXD- 485 signal input
5 ——TXD- 485 signal output
6 ——TXD+ 485 signal output
Note: “input” and “output” are referring to RCMS2504-240 itself.
