![Patton electronics 3096RC Скачать руководство пользователя страница 32](http://html2.mh-extra.com/html/patton-electronics/3096rc/3096rc_getting-started-manual_4062454032.webp)
Cable installation
32
Model 3096RC T-DAC Getting Started Guide
2 • Hardware installation
Note
The 2-wire G.SHDSL modem lines are polarity insensitive so you
only need to match the correct pair of wires to the correct pair of ter-
minals on the punch-down block.
3. Select and attach the appropriate twisted pair from each remote (CPE) G.SHDSL modem on punch-down
blocks for connection to the chosen G.SHDSL port in the 3096RC.
Connecting the BITS clock
The ForeFront system can accept and synchronize with an external reference clock signal provided by a build-
ing integrated timing system (BITS) residing at the installation site. The BITS clock signal is specified by ITU-
T Recommendation G.703 as a balanced, polarity-insensitive, 64kbps signal with a maximum voltage
of 2.2 Vpp.
Port 12
12
37
Orange/Black
Black/Orange
Port 13
13
38
Green/Black
Black/Green
Port 14
14
39
Brown/Black
Black/Brown
Port 15
15
40
Slate/Black
Black/Slate
Port 16
16
41
Blue/Yellow
Yellow/Blue
17
42
Orange/Yellow
Yellow/Orange
18
43
Green/Yellow
Yellow/Green
19
44
Brown/Yellow
Yellow/Brown
20
45
Slate/Yellow
Yellow/Slate
21
46
Blue/Violet
Violet/Blue
22
47
Orange/Violet
Violet/Orange
23
48
Green/Violet
Violet/Green
24
49
Brown/Violet
Violet/Brown
25
50
Slate/Violet
Violet/Slate
Table 5. Band Marked Color Code (Continued)
DSL Port
50 Pin Positions
Wire Color Code