Terminal Block Power Connector; Db-9 Connector Pinout - StarTech.com NETRS42348PD Instruction Manual

Terminal Block Power Connector

The device server can be powered using a PoE connection, or using the Terminal Block
connector as outlined below.

DB-9 Connector Pinout

Pin# RS 232
1
2
3
4
5
6
7
8
9
RS 232 mod act as DTE
Instruction Manual
RS 422
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
RI
RS 485 (4 wire)
RXD-
RXD+
TXD+
TXD-
GND
2
RS 485 (2 wire)
RXD-
RXD+
TXD+
TXD-
GND
DATA+
DATA-
GND