Perle Systems 5500152-23 사용자 설명서

UltraPort Serial Adaptors User Guide
Host card back panel connectors and pinouts

Page 105

Chapter 3 Cabling information

The following diagram shows the UltraPort2 Express, UltraPort4/UltraPort4 SI RJ-45 and 
UltraPort4 Express cards back panel.

The connector pinout for each RJ45 socket fitted to theUltraPort2 Express, UltraPort4, 
UltraPort4 SI, and UltraPort4 Express cards are as follows:

1

N/A

RI

RTS+

2

1

DCD

CTS-

NC

3

2

RTS

RTS-

NC

4

3

DSR

RXD-

RXD-

5

4

TXD

TXD-

TXD-/RXD-

6

5

RXD

RXD+

RXD+

7

6

S-GND

S-GND

S-GND

8

7

CTS

CTS+

NC

9

8

DTR

TXD+

TXD+/RXD+

10

N/A

Shell

Shell

C-GND

C-GND

C-GND