3. Installation
MMX4x2 series – User's Manual
23
Applied firmware package: v1.6.0b19 | LDC software: v2.5.13b5
3.2.
Electrical Connections
3.2.1.
12V DC Connection
Locking DC connector
Do not forget to turn the plug counterclockwise before disconnecting the power adaptor.
WARNING!
Always use the supplied 12V power adaptor. Warranty void if damage occurs due to use of a
different power source.
3.2.2.
HDMI Connector
The device provides standard 19 pole HDMI connectors for output. Always use high quality
HDMI cables for connecting sources and displays.
3.2.3.
Analog Audio Input and Output
5-pole Phoenix connector is used for balanced analog audio input and output.
Unbalanced audio signals can be connected as well. For unbalanced output, c
and ground to the source and connect – to the ground.
Pin nr.
Signal
1
Left+
2
Left-
3
Ground
4
Right-
5
Right+
Analog audio connector and plug pin assignments
Compatible Plug Type
Phoenix
®
Combicon series (3.5mm pitch, 5-pole), type: MC 1.5/5-ST-3.5.
You can find more information about analog audio function in the
section. Audio cable
3.2.4.
RJ45 Connectors (TPS and Ethernet Ports)
The device provides standard RJ45 connectors for TPS IN and LAN ports. Always use high quality Ethernet
cables for connecting transmitters and receivers. Maximum CATx cable distances for the TPS connection
can be found in the
section. You can find more information about TPS
interface in the
section.
RJ45 LED States
Wiring of TPS and LAN Cables
Lightware recommends the termination of LAN cables on the basis of TIA/EIA T 568 A or TIA/EIA T 568 B
standards.
Ethernet port
TPS input port
LED1, amber LED2, green
LED1, amber
LED2, green
OFF
no link
10 Mbps
OFF
N/A
no TPS link
Blinking
activity
N/A
Blinking 1
flash/sec
low power mode,
RS-232 and Ethernet
ON
link is active
100 Mbps
Blinking 2
flashes/sec
low power mode,
only RS-232
Blinking 6
flashes/sec
Ethernet fallback mode
ON
TPS link is active