User's Manual

5.8GHz PDH User’s Manual
10
DB-25 Description DB-25 Description
1 Input 1 14 Shield Ground
2 Input 3 15 Input 2
3 Input 5 16 Input 4
4 Input 7 17 Input 6
5 Shield Ground 18 Input 8
6 Shield Ground 19 Shield Ground
7 Output 1 C 20 Output 1 NC
8 Output 1 NO 21 Output 2 C
9 Output 2 NC 22 Output 2 NO
10 Output 3 C 23 Output 3 NC
11 Output 3 NO 24 Output 4 C
12 Output 4 NO 25 Output 4 NC
13 Shield Ground
K. Grounding connection
L. Safety Wires 250V/2A
M. Power Switch
N. Power Input Port: -48V/1A DC
E1 Modem Power Terminal Connection to Power Terminal
( white black -
；
red + )
E1 Modem
with
connection