DPS NetGuardian 832A, User Manual

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Data Ports 6.7
Fig. 6.7.1. Data ports 1–8
The NetGuardian's eight data ports provide reach-through terminal server functionality for connecting
multiple simultaneous users to external equipment via Telnet over LAN. Each port can function as a
proxy connection to an external device, a craft port, a channel port, a TCP or UDP reach-through port.
The NetGuardian can support simultaneous proxy connections for up to eight users.
NOTE: See Section 6.8.6 if you have the 16S serial port build option
1 TX+ (Tr)
2 N/C (Not Connected)
3 RX+ (R)
4 GND (Ground)
5 GND (Ground)
6 RX- (Receive -)
7 N/C (Not Connected)
8 TX- (Transmit -)
Yost RS-485 RJ45 Connector
1 CTS (Clear to Send)
2 DSR (Data Set Ready)
3 RXD (Receive Data)
4 GND (Ground)
5 GND (Ground)
6 TXD (Transmit Data)
7 DTR (Data Terminal Ready)
8 RTS (Request to Send)
Yost RS-232 RJ45 Connector
1 TX- (Transmit -)
2 N/C (Not Connected)
3 RX+ (R)
4 GND (Ground)
5 GND (Ground)
6 RX- (Receive -)
7 N/C (Not Connected)
8 TX+ (Tr)
Yost 4-Wire 202 Connector
Fig. 6.7.2 Data port pinouts
Location of Pin 1 on RJ-45
Connector
NetGuardian data ports can be configured for Yost RS-232, RS-485, and 4-wire 202 RJ45 connects.
These data ports are available as optional builds on NetGuardian hardware units (Call DPS Sales for