LIGHTWAEW HDMI-OPTX Series HDMI SDVoE Optical Extender User Guide
- July 11, 2024
- LIGHTWAEW
Table of Contents
LIGHTWAEW HDMI-OPTX Series HDMI SDVoE Optical Extender
Specifications
- Product Models: HDMI-OPTN-TX100A, HDMI-OPTN-RX100A, HDMI-OPTN-TX200AU2K, HDMI-OPTN-RX100AU2K
- Transmission Technology: Fiber Extenders based on SDVoE technology
- Video Compatibility: HDMI 2.0 compliant
- Data Transmission Distance: Up to 10km via fiber optic link
- Ethernet: 1G user Ethernet channel over 10G link
- RS-232 Control: Command injection supported
- USB Support: USB 2.0 for various devices
- EDID Management: HDCP 2.3 and basic EDID management
Product Usage Instructions
Front and Rear View – Transmitter (TX)
Front View
- Examine the front view of the transmitter to identify the model variant.
Rear View
-
Gigabit Ethernet Ports:
Connect Ethernet-capable devices directly through the extender. -
Device USB-A Connectors:
Support USB 2.0 for various USB devices. -
Host USB-C Connector:
Connects the transmitter to the host computer for USB data transmission only. -
USB 2.0 Connectors:
Support USB 2.0 for different USB devices; signal transmitted to the receiver. -
EDID Button and Status LED:
Press the EDID button for EDID emulation modes; LED provides status feedback.
SFP+ Port Slot
Insert 10 GbE SFP+ module or DAC cable for optical input connection.
RS-232 Port and 12V DC Input
Use the RS-232 port for bi-directional serial communication and connect the
12V DC input for local powering.
Ventilation
Ensure proper ventilation by not covering the top and side ventilation
holes of the system.
Frequently Asked Questions
-
Q: What is the maximum transmission distance supported by the product?
A: The product supports transmission distances of up to 10km via fiber optic link. -
Q: Can I connect Ethernet devices directly through the extender?
A: Yes, the extender features Gigabit Ethernet ports that allow direct connection of Ethernet-capable devices. -
Q: What are the supported USB devices for connection?
A: The extender supports various USB 2.0 devices such as webcams, microphones, and external storage devices for transmission to the receiver over the optical link.
Quick Start Guide
HDMI-OPTN-TX100A
HDMI-OPTN-RX100A
HDMI-OPTN-TX200AU2K
HDMI-OPTN-RX100AU2K
Important Safety Instructions
Please read the supplied safety instruction document before using the product
and keep it available for future reference.
The extenders are Class 1 laser products.
Introduction
The HDMI-OPTN series transmitter and receiver devices are fiber extenders
based on SDVoE technology and allow users to extend HDMI 2.0 compliant video,
audio and control signals from a single source to multiple destinations
through a fiber optical link.
Beyond the benefits of sending high-resolution video and USB2.0 data to a
distance of up to 10km via fiber, the extenders are also able to handle
various connectivity standards, including a 1G user Ethernet channel over the
10G link, as well as command injection into RS-232.
The Gigabit Ethernet ports are also valuable additions, allowing users to
connect Ethernet capable devices to the network directly through the OPTX
extenders. This is particularly useful for controlling external devices like
projectors and displays.
HDCP 2.3 and basic EDID management functionality are also among the features
offered by these devices, such as their connectivity and easy integration into
a wide range of AV operations and with 3rd party devices, such as the Christie
Terra projector.
Composite USB2.0 transmission adds the ability to connect remote USB-HID
devices to a host computer through an extender pair. Transparent USB2.0, on
the other hand, provides support for various types of USB2.0 devices like
webcams, microphones, touch displays just to name a few.
Front and Rear View Transmitter
Front View
HDMI-OPTX-TX200AU2K variant can be
seen on the picture. TX100A model is not built with USB-A and USB-C
connectors.
Rear View
Front and Rear View – Receiver
(RX)
Front View
The HDMI-OPTX-RX100AU2K variant can
be seen on the picture. RX100A model is not built with USB-A connectors.
Rear View
-
Gigabit Ethernet ports
1GBase-T RJ45 connectors for user Ethernet purpose. -
Device USB-A connectors
USB-A connectors with USB 2.0 support for various type of USB devices. -
Host USB-C connector
USB-C connection between the transmitter and the host computer. The port receives USB data only, no AV signal transmission is accepted. It supports USB 2.0 standard only. -
USB 2.0 connectors
USB-A connectors with USB 2.0 support for various type of USB devices (e.g. webcam, microphone, external storage, etc). The signal is transmitted to the receiver over the optical link. -
EDID button and Status LED
Two EDID emulation modes can be selected with the EDID button: Stored and Transparent.- Short press: switch between transparent and stored user EDID.
- Long press: learn and store EDID from the output of the receiver.
- The EDID Status LED gives immediate feedback about the current status of the EDID emulation. See the details in the Status LEDs section.
-
Status LEDs
The LEDs give immediate feedback about the current status of the extender. See the details in the Status LEDs section. -
Audio output 5-pole
Phoenix connector for de-embedding the HDMI audio, which can be transmitted as a 2-channel balanced analog audio signal. -
USB HID connectors
USB K+M ports for HID-compatible devices (preferably keyboard and mouse). -
HDMI input
HDMI input port with HDMI 2.0 support for the source device. -
Factory reset button
Hidden button for setting the device to factory default values. -
Local output
Local HDMI output with the same AV content as the HDMI input. -
HDMI output
HDMI output port with HDMI 2.0 support for the sink device. -
SFP+ port slot for OPTN output connection
Optical output port slot for a 10 GbE SFP+ module or a DAC cable. Port can be used for either singlemode or multimode optical connection. -
SFP+ port slot for OPTN input connection
Optical input port slot for a 10 GbE SFP+ module or a DAC cable. Port can be used for either singlemode or multimode optical connection. -
OPTN input/output link LED
The LED gives immediate feedback about the current status of the extender. See the details in the Status LEDs section. -
RS-232 port 3-pole
Phoenix connector for bi-directional serial communication. -
12V DC input
12V DC input with locking connector for local powering.
Locking DC Plug
Twist 90° clockwise to lock.
Ventilation
Pay attention to the ventilation holes when designing the system. Top and side
ventilation holes must not be covered.
Mounting Options
For the mounting of the devices Lightware supplies optional accessories for
different usages. The device has two mounting holes with inner thread on the
bottom side. Fasten the device by the screws enclosed to the accessory.
UD Mounting Pro P140
The UD Mounting Plate F110 makes it easy to mount a single device on any flat
surface, e.g. furniture. The UD Mounting Plate F120 and UD Mounting Pro P140
provide the same for one half-rack or two quarter-rack sized units. Pocket-
sized devices can also be fastened to them. The UD Mounting Pro P140 makes
easy and quick changing of the extenders under the desk available. To order
mounting accessories, please contact
sales@lightware.com.
b Using different (e.g. longer) screws may cause damage to the device.
The extenders are quarter-rack sized.
Box Contents
Optional Accessories 10GbE singlemode/multimode SFP+ modules can be ordered together and even separately. For the details, please contact sales@lightware.com.
Status LEDs
Cabling of the BiDi SFP+ Modules
In case of using bidirectional (BiDi) SFP+ modules in the HDMI-OPTN devices,
please check the wavelength of the INPUT and OUTPUT modules. If the
wavelengths are different, the cabling might be also different and the modules
shall be connected across.
The User’s Manual is also available via the QR code below:
Lightware Visual Engineering PLC.
Budapest, Hungary
- sales@lightware.com
- +36 1 255 3800
- support@lightware.com
- +36 1 255 3810
©2024 Lightware Visual Engineering. All rights reserved. All trademarks
mentioned are the property of their respective owners. Specifications are
subject to change without notice.
Further information on the device is available at
www.lightware.com.
Doc. ver.: 1.0
19210127
Connecting Steps
Transmitter Side
User Ethernet is also transmitted over the SFP+ interface so be sure not to create a network loop!
Receiver Side
User Ethernet is also transmitted over the SFP+ interface so be sure not to create a network loop!
Port Diagram
The following port diagram describes the USB signal routes of the HDMI-OPTN-
TX200AU2K and the HDMI-OPTN-RX100AU2K models.
Network Requirements
The HDMI-OPTN series extenders require managed network switches that support
10Gbps (10GbE) line speed. BlueRiver technology transmits uncompressed or
lightly compressed video of up to 4K along with other AV signals such as audio
and control signals.
Network Switch Requirements
The following are the Layer 2 multicast configurations that are required on
all the network switches:
- IGMP version 2 supported
- IGMP version 2 snooping enabled
- Filter/Drop unregistered multicast traffic
- Disable unregistered multicast flooding
- Enable fast leave support
Applied Ports
Firmware Upgrade
Lightware Device Updater (LDU2) is an easy and comfortable way to keep your
device up to date. Establish the connection via Gigabit Ethernet port.
Download and install LDU2 software from the company’s website,
www.lightware.com, where you can find the latest
firmware package as well.
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>