Xantech CPL94B Installation Instructions
1
Accessories
INSTALLATION INSTRUCTIONS
DESCRIPTION
The INJ94 injects and the CPL94B extracts IR control signals on the same coaxial cable that carries TV or
other RF signals, using the patented Xtra Link™ principle.
Located in Remote Rooms, the INJ94 injects the remote control signal into the room-to-room coaxial cable
(along with the TV signal) and passes it to a CPL94B or CPL10 Coupler in the Main Room or equipment
area. It is designed specifically so that Xantech IR Receivers having 3.5mm stereo mini plugs may be
plugged in directly to the IR RCVR jack. The 2.1mm +12 V coaxial jack also provides quick connection of
the Xantech 781RG power supply.
Located in the Main Room or equipment area, the CPL94B extracts the remote control signal from the
coaxial cable and passes it to the emitters that control the source equipment. Any of the Xantech single
or dual emitters may be plugged directly into the 3.5mm mono mini EMITTER jacks, in any combination,
for control of up to four components.
SPECIFICATIONS
INJ94
Injector:
• "F" coaxial connector jacks for
TV
and
INPUT
signals.
• 3.5mm
IR RCVR
stereo mini jack for quick connection of Xantech IR Receivers having 3.5mm stereo mini
plugs.
• 2.1mm
+12 V
jack for connection of the Xantech 781RG Power Supply.
• Dimensions: 2-3/16" x 1-3/8" x 7/8" (case).
CPL94B
Coupler:
• "F" coaxial connector jacks for
SAT/VCR
and
REMOTE TV
signals.
• Two 3.5mm
EMITTER
mono mini jacks, with 470 Ohm series resistors, for quick connection of two
Xantech single or dual emitters.
• Dimensions: 2-3/16" x 1-3/8" x 7/8" (case).
INSTALLATION
FIG. 3
illustrates a typical installation using two INJ94's and a CPL94B in a three room system.
When configuring these types of systems, keep the following factors in mind:
1. Room-to-room coaxial cable lengths, exclusive of RF signal considerations, may be up to one mile in
length, using RG-6, for successful IR signal transmission.
2. When configuring multiple rooms, be sure the RF splitters used are DC passing types, such as Xantech
Models 200-00 (2-way) and 202-00 (4-way). Refer to
Figs. 3
and
4
.
INJ94 & CPL94B
INJECTOR & COUPLER
+12 V
IR
RCVR
TV
INPUT
INJ94 INJECTOR
Fig.2 CPL94B Coupler
EMITTER
REMOTE TV
SAT/VCR
CPL94B COUPLER
EMITTER
Fig.1 INJ94 Injector