NTI ST-FO4K10GB-LC User manual

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4K Optical Fiber Extender
User Manual
Transmitter
Receiver

4K Optical Fiber Extender
1
Preface
Read this user manual carefully before using the product. Pictures shown in
this manual are for reference only.
This manual is only for operation instruction3lease contact 17,at 330-562-7070
RU\RXUlocal distributor for VHUYLFH assistance. In the constant effort to improve the
product, we reserve the right to make function or parameter changes without
notice or obligation.
FCC Statement
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful
interference to radio communications. It has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference in a
commercial installation.
Operation of this equipment in a residential area is likely to cause interference, in which
case the user at their own expense will be required to take whatever measures may
be necessary to correct the interference.
Any changes or modifications not expressly approved by the manufacture would
void the user’s authority to operate the equipment.

4K Optical Fiber Extender
2
SAFETY PRECAUTIONS
To ensure the best performance from the product, please read all instructions
carefully before using the device. Save this manual for further reference.
z Unpack the equipment carefully and save the original box and packing material for
possible future shipment.
z Follow basic safety precautions to reduce the risk of fire, electrical shock and injury
to persons.
z Do not dismantle the housing or modify the module. It may result in electrical shock
or burn.
z Using supplies or parts not meeting product specifications may cause damage,
deterioration or malfunction.
z Refer all servicing to qualified service personnel.
z To prevent fire or shock hazard, do not expose the unit to rain, moisture or install
this product near water.
z Do not remove the housing of the device as opening or removing WKHhousing
mayexpose you to dangerous voltage or other hazards.
z Install the device in a ORFDWLRQ with ventilation to avoid damage caused by
overheatLQJ.
z Keep the module away from liquids.
z Spillage RQ the housing may result in fire, electrical shock, or equipment damage.If
an object or liquid falls or spills on to the housing, unplug the module immediately.
z Do not twist or pull by force ends of the optical cable. It can cause malfunction.
z Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to
the device before cleaning.
z Unplug the power cord when left unused for a long period of time.

4K Optical Fiber Extender
3
Introduction
The extender set transmits HDMI signal using an LC VLPSOH[Fiber Optic cable. The
extender set supports up to 4k resolutions. It extends signals up to 2000m/300m via
single mode or multi-mode VLPSOH[cable. To achieve the best performance, it is
recommendHG the product be used with OM2 or greater multimode fiber. Built-in
diagnostic LEDs ensure hassle-free and robust installations.
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1x 4K Optical Fiber Extender (Tx and Rx are included)
2x Power Adapter (5VDC 1A)
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4K Optical Fiber Extender
4
Connection:
The figure below illustrates a typical DSSOLFDWLRQ:
Step1. Insert the transmitter into the HDMI port of aQ HDMI source device (e.g. a PC).
Step2.Connect the OUT port of the transmitter to the IN port of the receiver with an
optical fiber cable.
Step3. Insert the receiver into the HDMI port of aQ HDMI sink device (e.g. a monitor).
Step4. Plug 9DC power adapters to the USB ports of both the transmitter and the
receiver.
Note: Connect the transmitter/ receiver WRWKH HDMI source/ sink directly or
through aQHDMI H[WHQVLRQcable.
Note: The transmitter/receiver can also be powered by a device with a USB2.0/3.0/3.1 port.

4K Optical Fiber Extender
5
Specification
Transmitter
Input Signal (1) HDMI
Input Connector (1) 19-pin Type A male HDMI
Input Signal HDMI 1.4
Output (1) 6LPSOH[Optical Fiber
Output Connector (1) LC connector
Output Signal Optical Fiber
Receiver
Input Signal (1) Optical Fiber
Input Connector (1) LC connector
Input Signal Optical Fiber
Output (1) HDMI
Output Connector (1) 19-pin Type A male HDMI
Output Signal HDMI 1.4
General
Resolution 4K@30Hz (Max)(3840x2160 and 4096x2160)
Audio Format PCM, Dolby Digital, DTS, DTS-HD
HDMI Standard 1.4
HDCP Version 1.4
EDID Pass-through Supported
Hot Plug Detec t Supported
Transmission Distance
Single-mode fiber: HDMI signal without HDCP ≤ 2000m
Single-mode fiber: HDMI signal with HDCP ≤ 300m
OM2 Multi-mode fiber: ≤ 300m
Operation Temperature 14 to 131°F (-10 to+55ć)
Storage Temperature -13 to 158°F (-25 to+70ć )
Relative Humidity 10%-90%
Power Supply Input: AC 100~240V, 50/60Hz; Output: 5V'& 1A
Power Consumption ≤ 3W
Dimension (WxDxH) 0.88x2.36x0.42 In (22x60x11mm)
Net Weight 25.2g

4K Optical Fiber Extender
6
Troubleshooting
Problems Potential Causes Solutions
Color losV or vague/
double image in
HDMI display
Poor quality HDMI cable Change WREHWWHU
TXDOLW\+'0,FDEOH
Power /(' is 2)),
H[WHQGHUGRHVQRW
work
No power Power up the unit
Poor contact DWUSB port Make sure power
adapter is ZHOOFRQQHFWHG
No output on the display
Source/ Display is 2)) Turn 21 the
source/ display
Poor contact of
HDMI ports
Check the HDMI ports one
by one to make sure
theyDUH well conQHFWHG.
Note: If your problem still remainVafter following the above troubleshooting
steps, please contact 17, for further assistanceDW.
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