Perle SPEED8 LE HD Express 04003180 用户手册

 
Definitions of Signals and Direction

Page 33

The following diagram shows the SPEED1 LE and SPEED LE Express standard and Low 
Profile back panels respectively. 

1

DCD

2

RXD

3

TXD

4

DTR

5

S-GND

6

DSR

7

RTS

8

CTS

9

RI

10

C-GND