6
DS100-1 May ’07
www.rfsolutions.co.uk
©
2007 REG No 277 4001, ENGLAND.
Page 6
GSM & GPRS Modem
4p4c plug
Pin Assignment
Sub-D 15
(male)
Sub-D 9
(female)
Plug
4P4C
1 1
2 3
3
4
1
5
4
6 2
7 6
8 4
9 5
10
2
11 8
12 7
13 9
14
15
3
Sub-D 9 pin
‘Y’ cable
-
Direct connection with standard
9-pin RS-232 port (DTE)
-
Direct connection with common
handset of telephone for voice call
- Shielded
cable
-
Cable length 1.1m (w/ connector)
DIN rail mount
-
Quick attachment / detachment to
standard DIN rail