Bafo BF-377 User manual

HDMI KVM EXTENDER
User Manual
BF-377
HDMI KVM Extender Over Single Fiber with IR（20KM）
(Full HD 1080P TCP/IP)
Bring High-Definition to your life!

HDMI KVM Extender Over Single Fiber with IR（20KM）
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Thank you for purchasing this product. For optimum performance and
safety, please read these instructions carefully before connecting,
operating or adjusting this product. Please keep this manual for future
reference.
1.0 INTRODUCTION
BAFO HDMI KVM Fiber Extender is based on TCP/IP standard. It transmits
max 20KM from your HDMI source (computer, media player, DVR, etc) to HDMI
display by single SC Fiber cable. At the same time, you can control the source
from a distance by using keyboard and mouse. It is also convenient to transmit
HDMI audio and video source by point-to-point mode, one point-to-many mode
and cascade connection mode.
2.0 FEATURES
1. Support HDMI1.3/HDCP1.2 protocol
2. Support input/output resolutions: 60fps 1080p/720p/576p/480p
3. Support IR remote control 20~60KHz
4. Audio format support: DTS-HD/Dolby-trueHD/LPCM7.1/DTS/
Dolby-AC3/DSD
5. TCP/IP protocol compliant, one transmitter and multiple receivers with
a maximum of 253 receivers
6. Simple to install, plug and play, no drivers needed
7. With KVM function (USB port), for remote control by keyboard and mouse
3.0 PACKAGE CONTENTS:
When first unpacking your extender please check to see if the following
items are included:
1. HDMI Transmitter ------------------------------------------------------------------- 1PC
2. HDMI Receiver ---------------------------------------------------------------------- 1PC
3. IR-TX ---------------------------------------------------------------------------------- 1PC
4. IR-RX ---------------------------------------------------------------------------------- 1PC
5. 12V DC Power Adaptor --------------------------------------------------------- 2PCS
6. USB Data Cable -------------------------------------------------------------------- 1PC
7. User Manual ------------------------------------------------------------------------- 1PC
4.0 SPECIFICATIONS
HDMI Version ------------------------------------------------------------------ HDMI V1.3
Transmitter Input Port ------------------------------------- HDMIx1(AF), USB(BF)x1
Transmitter Output Port ---------------------- HDMIx1(AF), SC Fiberx1, IR-TXx1
Receiver Input Port ---------------------------------------------- SC Fiberx1, IR-RXx1
Receiver Output Port ------------------------------------- HDMIx1(AF), USB(AF)x2
Frequency Bandwidth ----------------------------------------- 2.25Gbps (single link)
Input/Output Resolutions ------------------------------------ 480p,576p,720p,1080p
Audio --------------------------------------------- Sample rate:32kHz,44.1kHz,48kHz
IR Remote Control ---------------------------------------------------- 20~60KHz; NEC
ESD Protection Human Body Model ------------------ ± 8kV (air-gap discharge)
± 4kV (contact discharge)
Operating Temperature ---------------------------------- 0˚C ~ 40˚C / 32˚F ~ 104˚F
Storage Temperature ---------------------------------- 20˚C ~ 60˚C / -4˚F ~ 140˚F
Relative Humidity ---------------------------------- 20~90% RH (non-condensing)
Dimensions (mm) ---------------------------------------------------------- 170x81.5x22

HDMI KVM Extender Over Single Fiber with IR（20KM）
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5.0 PANEL DESCRIPTIONS
Please study the panel drawings below and become familiar with the signal
input, output and power requirements.
HDMI KVM Extender Transmitter
PWR ---------------------------------------------------------------------- Power Indicator
Reset ------------------------------------------------------------------------- Reset Button
DC/12V ----------------------------------------------------------------- Power Input Port
PC In ---------------------------------------------------------------------- USB Input Port
Audio Out ----------------------------------------------------------- Stereo Output Port
HDMI Input ------------------------------------------------------------- HDMI Input Port
HDMI Output ------------------------------------------------------------- HDMI Loopout
Fiber Output ---------------------------------------------------------------- Fiber Output
IR-TX ----------------------------------------------------------------------- IR Transmitter
HDMI KVM Extender Receiver
PWR ----------------------------------------------------------------------- Power Indicator
DC/12V ------------------------------------------------------------------- Power Input Port
K/M ----------------------------------------------------------------- Keyboard/Mouse Port
Audio Out ------------------------------------------------------------- Stereo Output Port
HDMI Output ---------------------------------------------------------- HDMI Output Port
Fiber Input ---------------------------------------------------------------------- Fiber Input
IR-RX --------------------------------------------------------------------------- IR Receiver

HDMI KVM Extender Over Single Fiber with IR（20KM）
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6.0 CONNECTION AND OPERATION
6.01 Transmitter and Receiver one by one application.
Before installation, please make sure all devices you wish to connect have been
turned off.
1. Connect HDMI source to the transmitter unit.
2. For PC sourse, connect USB port to the transmitter unit using the USB
cable provided.
3. Use SC Fiber cable to connect transmitter and receiver of HDMI KVM Extender.
4. Connect the display device to the receiver unit.
5. Connect keyboard and mouse to the receiver unit.
6. Power on all connected devices.
6.02 Transmitter and Receiver one by N application, N can up to 253.

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HDMI KVM Extender Over Single Fiber with IR（20KM）
7.0 INSTALLATION AND PRECAUTIONS
To avoid electric shock, product damage, and for your safety, please notice
the following:
1. Please slowly plug or unplug signal cables and do not plug or unplug too
often, or shake them.
2. The equipment should not be placed under the sun, rain and damp or
unventilated environment.
3. Liquid items should not be placed on the equipment.
4. Do not install the equipment near heat sources such as fire, power, or other
amplifiers that produce heat.
5. Do not insert the metal or other objects to the equipment in addition to
connectingcables to ports.
6. Do not demolish the equipment by yourself; it should be maintained by
professional maintenance staff.