Motorola Mts-2000, Installation Manual

Page: 31 / 86

I n s t a l l a t i o n 3 - 9
DCT 2000 Installation Manual
D u a l A / B - R F B y p a s s M o d u l e C a b l i n g D i a g r a m s
The Dual A/B-RF Bypass module is commonly used in dual-cable systems. Both Cable A and
Cable B are cable signals coming from the service provider. The service provider determines
which source will be the return cable. Choose the cabling diagram that matches the return
configuration you need.
The Dual A/B cable system using a STARFONE module utilizes the telephone modem as the
return path to the service provider. Figure 3-9 illustrates a DCT2000 with a STARFONE
module:
Figure 3-9
Return on STARFONE module
R
RF
IN
CABLE IN
TO RF IN
AUX AUDIO IN SPDIF
AUDIO OUT
VIDEO
SWITCHED
60Hz
500W MAX
105-125V
4A MAX
TO
TV/VCR
L
S-VIDEO
IR
PHONE
TV
DCT2000
CABLE IN
VIDEO
IN
SVIDEO
IN
AUDIO
IN
L R
AUDIO
OUT
L R
Cable B
Subscriber telephone hookup
A
B
RF OUT
Cable A
Optical