1. +12V DC
Connect the 12V power cord provided.
2. HDBT IN
Connect to the transmitter via a Cat 5e/6/6a/7 cable.
3. IR Receiver
Connect to an IR receiver cable.
4. IR Flasher
Connect to an IR emitter cable.
5. RS-232
RJ45 port. Connect to a RS-232 control device such as a control system for RS-232 pass-
through or a PC for firmware update.
6. HDMI OUT
Connect to an HDMI display.
7. AUDIO OUT
3.5mm analog jack, HDMI OUT audio de-embedding, connect to an audio system such as an
amplifier.
8. SPDIF IN
TOSLINK connector, connect to an audio source device.
9. Network 1&2
Connect to internet devices or to the internet. These two ports share the same built-in
switch, so when one of the network ports is connected to an Ethernet switch, the other port
is prohibited to connect to the same switch to avoid network loops.
5.
INSTALLATION & WIRING
5.1. Installation
Before installation, please ensure the device is disconnected from the power.
Steps to install the device on a suitable position:
1. Attach the mounting ear to the enclosure using the screws provided in the package
separately.
2. The mounting ear is attached to the enclosure as shown.
3. Repeat steps 1-2 for the other side of the transmitter.
4. Repeat above steps to install the receiver.
9
Need help?
Do you have a question about the B-660-EXT-444-100AS and is the answer not in the manual?