Codan NGT 2010 RF User Manual

NRI—Overview and specifications
254 NGT Transceiver System Technical Service Manual
Pin connections
Figure 2: Rear panel of the NRI
Pinouts of the Modem connector on the NRI
The Modem connector is an RS232 9-way male, D-type plug. It provides the interface
between the NRI and the line modem.
Figure 3: Front view of the Modem connector on the NRI
Table 1: Pinouts of the Modem connector on the NRI
Pin no. Function Input/output Signal level
1 Carrier detect Input RS232
2 Receive data Input RS232
3 Transmit data Output RS232
4 Data terminal ready Output RS232
5 Signal ground 0 V
6 Data set ready Input RS232
7 Request to send Output RS232
8 Clear to send Input RS232
9 Ring indicator Input RS232
earth point
test CIB power
modem
15
69

Codan NGT 2010 RF Specifications

General

Brand	Codan
Model	NGT 2010 RF
Category	Transceiver
Language	English