KinAn KFH162S User manual

HDMI FHD Digital KVM
Extender over Fiber/Cat5
(KFH162S)
User Manual
@All right reserved Shenzhen Kinan Technology Co., Ltd.
Date: 2022/08
Version: V1.2

KFH162S User Manual
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User Notification
All information, documentation, and specifications contained in this manual
are subject to change without prior notice. The manufacturer does not
make any explicit or implied statement or guarantee about the contents of
this document, especially for merchantability or fitness for any specific
purpose. Any manufacturer's equipment described in this manual is sold or
licensed as it is.
If the equipment is damaged artificially after purchase, the buyer (not the
manufacturer) shall bear all costs for necessary repair and any losses
caused by equipment defects.
If the correct operating voltage setting is not selected before operation, the
manufacturer will not be responsible for any damage caused by system
operation. Please make sure the voltage has been set correctly before use.

KFH162S User Manual
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Product Description
The KFH162S HDMI digital KVM extender delivers FHD HDMI video,
USB2.0, keyboard, mouse and stereo audio signals up to a remote
desk over fiber optic cable or Cat5 cable.
A complete set of KFH162S including Transmitter (KFH162S-TX) and
Receiver (KFH162S-RX). The Transmitter is connected to a computer or
server, and the receiver is connected to a display, keyboard, mouse,
audio player and other USB devices.
The KFH162S supports signal transmission over fiber optic cable or Cat5
cable, it supports single-mode and multi-mode optical fiber, the maximum
transmission distance of single mode is 10km, for multimode the
transmission distance is up to 300m. If you connect the KFH162S-TX and
KFH162S-RX with a Cat5 cable, the transmitting distance is up to 150m. It
supports the transmission of 1 channel high-quality HDMI signals and has
a wide range of applications.
*Note: The bandwidth of the optical module must reach 10Gbit/sec.
Product Features
FHD HDMI video transmission, resolution is up to 3840x2160@30Hz
Supports 1000M LAN port
Supports optical fiber transmission
When using CAT5E cable for direct connection, the transmitting
distance can reach 150m
Supports USB 2.0 – Supports a wide range of USB peripherals, such
as encrypted U disk, face recognition and other USB devices,
connect via the built-in 4 USB hub
Bidirectional Analog Audio: line in/out with microphone and
headphone support
Supports 1-channel asynchronous serial transmission
Supports connect to a switch (1000M)
Supports point-to-point dial-up connection

KFH162S User Manual
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KFH162S_RX front panel
No.
Components
Description
1
FIBER
Optical port, plug this port with an SFP+ module
2
RJ45
RJ45 port, plug this port with a CAT5E cable
3
ID CODE
DIP switch for point-to-point DIP connection
4
SW1
Pushbutton 1
5
SW2
Pushbutton 2
6
USB2.0
Connect to USB peripherals
7
DC 12V
12V power connection port
KFH162S_RX rear panel
No.
Components
Description
1
Ground connection
Connect the device to the ground
2
IR
Reserved port
3
Audio
Audio output
4
Microphone
MIC input
5
USB2.0
Connect to USB peripherals
6
TGR
Serial port
7
HDMI OUT
Connect to a HDMI monitor
8
LINK
Connection status indicator
9
PWR
Power Indicator

KFH162S User Manual
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KFH162S_TX front panel
No.
Components
Description
1
FIBER
Optical port, plug this port with an SFP+ module
2
RJ45
RJ45 port, plug this port with a CAT5E cable
3
ID CODE
DIP switch for point-to-point DIP connection
4
SW1
Pushbutton
5
DC 12V
12V power connection port
KFH162S_TX rear panel
No.
Components
Description
1
Ground connection
Connect the device to the ground
2
IR
Reserved port
3
AOUT
MIC out
4
AIN
Audio in
5
USB IN
USB2.0 in
6
TGR
Serial port
7
HDMI IN
HDMI video input
8
LINK
Connection status indicator
9
PWR
Power Indicator

KFH162S User Manual
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Connection Diagram
1. Connect the KFH162S_TX to the HDMI video port, USB port and audio
port of a computer. (See ① in the above diagram)
2. Connect the KFH162S_RX to keyboard, mouse, monitor and audio
device. (See ② in the above diagram)
3. Connect the USB peripherals to the KFH162S_RX. (See ③ in the
above diagram)
4. Connect the transmitter and receiver interfaces via optical fiber or
CAT5E cable. (See ④ in the above diagram)
5. Power on the transmitter and receiver. (See ⑤ in the above
diagram)

KFH162S User Manual
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Specifications
Function
KFH162S_TX
KFH162S_RX
Interfaces
HDMI in
1
NA
HDMI out
NA
1
Power
12V
12V
SFP+ Module
SFP+ x 1
SFP+ x 1
Microphone
3.5mm Stereo
Jack (Pink)
3.5mm Stereo Jack
(Pink)
Speaker
3.5mm Stereo
Jack (Green)
3.5mm Stereo Jack
(Green)
LAN
RJ45
RJ45
USB Type B
1
N/A
USB 2.0
N/A
USB x 4
Resolution
3840x2160@30Hz
Connection Cable
Fiber optical cable or Cat5/6 cable
Power Input
DC12V /2A
DC12V / 2A
Power Consumption
3W
2.5W
(USB peripherals not
included)
Operating Temperature
0–50 ℃
Storage Temperature
-20–60 ℃
Humidity
0–80% RH, Non-condensing
Material
Metal
Net Weight (kg)
0.4 kg
0.4kg
Product Dimension
(W × D × H)
158 mm x 80 mm x 30mm
Package Dimension
(W × D × H)
260 mm x 102 mm x 179mm