3. Product Overview
HDMI20-OPTC series – User's Manual
13
3.3.
Electrical Connections
Fiber Connector
HDMI20-OPTC-TX220-Pro and HDMI20-OPTC-RX220-Pro transmit the video, embedded
audio, Ethernet, and serial signal using multimode 50/125 fiber optical cable. Neutrik
opticalCON connector (NO2-4FDW type LC duplex) and LC ODVA connector have two
fiber channels, channel A and channel B. Only one channel is used (from channel A on
the transmitter to channel B on the receiver). The copper pins of the Neutrik connector
are not in use. Neutrik opticalCON DUO receptacle with 2x LC connector.
WARNING! Avoid eye exposure to beam! Direct intrabeam viewing normally hazardous.
INFO: Fiber optic cables can be easily damaged if they are improperly handled or installed. Handle the
optical cables with care to avoid damage.
LC Connector
One channel of the Neutrik connector is not used by the extenders for signal transmission
and it is internally connected to the LC break-out connector. For more information about
break-out connector see
Application Example with Break-out Connector
section.
HDMI Input and Output Ports
The extender provides standard 19-pole HDMI connector with screw lock.
ATTENTION! Always use high-quality HDMI cable for connecting sources and displays.
Ethernet (LAN) Port
HDMI20-OPTC series extenders are supplied Neutrik etherCON connector for Ethernet/
LAN connection. The Ethernet port can be connected to a LAN hub, switch or router by a
CATx cable. However, both cable types (straight or cross) are supported and handled by
the device, below pin assignment is recommended.
Pin TIA/EIA T568 A
Color and name
TIA/EIA T568 B
Color and name
1
white/green stripe
white/orange stripe
2
green solid
orange solid
3
white/orange stripe
white/green stripe
4
blue solid
blue solid
5
white/blue stripe
white/blue stripe
6
orange solid
green solid
7
white/brown stripe
white/brown stripe
8
brown solid
brown solid
3.2.
Rear View
HDMI20-OPTC-TX220-Pro
HDMI20-OPTC-RX220-Pro
GIGABIT
ETHERNET 1
GIGABIT
ETHERNET 2
RS-232
HDMI 2.0
2
( )
18G
INPUT
HDMI 2.0
1
( )
18G
INPUT
BOOT
A: FIBER OUTPUT
B
LASER
ACTIVE
CAUTION - CLASS 3R INVISIBLE RADIATION
WHEN OPEN AVOID DIRECT EYE EXPOSURE
0.3-0.1A
100-240 V
Sn:
Made in EU, Hungary
HDMI 2.0
1
( )
18G
OUTPUT
50/60
Hz
AC
8
4
5
1
2
3
6
7
1
AC connector Standard IEC connector accepting 100-240 V, 50 or 60 Hz.
2
Fiber
connector
Neutrik opticalCON DUO LC connector for optical data transmission. The
channel A
carries the signal from the transmitter to
channel B
in the receiver.
3
Boot button
Hidden button for special bootload function.
4
Break-out
connector
The break-out LC connector is internally connected to the
channel B
of Neutrik
connector in the transmitter and the
channel A
in the receiver. It is to carry any optical
signal from the break-out LC connector.
5
Laser LED
It gives feedback about the operation of the optical module. When the laser is active
(Laser LED is ON), it radiates invisible waves from the optical connector. Avoid eye
exposure to beam!
6
LAN
Two Neutrik etherCON connectors for Gigabit Ethernet (to control the unit or for pass-
through). Both are in the same local network. Remote powering (PoE) is not possible.
7
HDMI
connector
Transmitter:
Two HDMI 2.0 input ports and one HDMI 2.0 output port for local display.
Receiver:
Three HDMI video output ports.
8
Serial port
D-SUB connector for bidirectional RS-232 communication Transmitter / Receiver IEC
power connector (control/command injection/pass-through mode).
GIGABIT
ETHERNET 1
GIGABIT
ETHERNET 2
RS-232
HDMI 2.0
1B
(9G)
OUTPUT
HDMI 2.0
1A
(9G/18G)
OUTPUT
BOOT
B: FIBER OUTPUT
A
LASER
ACTIVE
CAUTION - CLASS 3R INVISIBLE RADIATION
WHEN OPEN AVOID DIRECT EYE EXPOSURE
0.3-0.1A
100-240 V
Sn:
Made in EU, Hungary
HDMI 2.0
2
( )
18G
OUTPUT
50/60
Hz
AC
8
4
5
1
2
3
6
7