Multimode Single Fiber Extender Concept; Summary Of Interfaces - Transmitter; Summary Of Interfaces - Receiver - Lightware HDMI20-OPTC-TX220-Pro User Manual

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3. Product Overview
USB Connector
HDMI20-OPTC series have standard USB mini-B receptacle.
RS-232 Port
The extenders have RS-232 pass-through function or can be remote controlled
through industry standard 9-pole D-SUB male connector.
D-sub connector pin assignment for standard RS-232
Pin nr.
1
2
3
4
5
6
7
8
9
INFO: HDMI20-OPTC-TX/RX220-Pro is DTE unit according to its pin-out. For more information see
Management section.
INFO: Factory default settings are the same in the transmitter and receiver: 57600 Baud, 8 bit, 1stop bit, no
parity.
Pinout
NC - non-connected
RX data receive (input)
TX data transmit (output)
DTR (Internally connected to Pin 6)
GND signal ground (shield)
DSR (Internally connected to Pin 4)
RTS (Internally connected to Pin 8)
CTS (Internally connected to Pin 7)
NC - non-connected
HDMI20-OPTC series – User's Manual
3.4. Multimode Single Fiber Extender Concept
HDMI20-OPTC-TX220-Pro and HDMI20-OPTC-RX220-Pro are a HDMI 2.0 compatible single fiber extender
pair. They are able to transmit digital video, embedded audio, RS-232 and Gigabit Ethernet signals via
multimode optical cable up to 700m. They are designed for rental purposes, supporting uncompressed
4K UHD resolution at 60Hz at 4:4:4 colorspace.
The extenders use only one channel of Neutrik optiCON duo cable, and the other channel is internally
connected to break-out connector. See details about in
section.
3.4.1. Summary of Interfaces - Transmitter
Inputs:
HDMI
Ethernet 2x
RS-232
OPTC (break-out)
+ Control Interfaces:
USB
Serial
3.4.2. Summary of Interfaces - Receiver
Inputs:
HDMI
Ethernet
OPTC
RS-232
+ Control interfaces:
USB
Application Example with Break-out Connector
Outputs:
HDMI
Ethernet
OPTC
MAIN MENU
HDMI20
> System Settings
Ports OPTC
RS-232
EDID
Health
USB Remote
CONTROL
HDMI
220-PRO
HDMI20-OPTC-TX220-Pro
HDMI 2.0 Multimode Fiber Transmitter
Outputs:
HDMI
Ethernet 2x
HDMI20
RS-232
OPTC
USB
CONTROL OPTC (break-out)
HDMI20-OPTC-RX220-Pro 220-PRO
HDMI 2.0 Multimode Fiber Receiver
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