Product Details

4K HDMI KVM Fiber Optic Extender

Model: LNK-KHX2240 Series

Overview

HDMI (High-Definition Multimedia Interface) recently has become increasingly popular in the application of video and audio transmission system. In view of the extreme of electrical performances, however, the traditional copper wire cable imposes limits on signal transmission distance and signal quality. In reality, optical fiber is of low dispersion, which in turn has the strength of longer signal transmission distance and better signal transmission quality in comparison to the traditional copper wire cable. DVI/HDMI extender uses 2 cores fiber without any copper wire inside, where radio frequency interference phenomenon is literally ruled out, which shows the advantage of high performance and good signal quality as well as low cost.

Key Features

· Real Time Transmission

· Supports DVI 1.0 and HDMI v1.4

· Supports resolutions up to 3840*2160/30p, 4096x2160/30p,3840*2160/60P(YCbCr 420),4096*2160/60P(YCbCr 420)

· Supports 3840*2160/30p resolution with color depth up to 24 bits/pixel

· Supports HDMI bit-rates up to3.4 Gbps/color,10.2 Gbps total

· HDCP 1.2 compliant

· Support 3D TV pass-through

· Support EDID pass-through

· Support USB Keyboard and USB Mouse

· LPCM 7.1, Dolby® TrueHD, and DTS-HD Master Audio™

· Plug and Play

· Built-in EQ(Receiver)

· Up to 300m distance by OM3 Fiber Optical Cable

· Low RFI / EMI profile for sensitive applications

· Surface-mountable

Application

· Digital Signage

· LED signboards in streets and in stadiums

· Medical Imaging Equipment

· Airplane On-board Video System

· Conference Room Video Equipment

· Remote monitor for traffic, industrial, military control

· LCD, Projector, Plasma display connection

· Large video wall system

· TV Broadcast Station

· Home Theater

Technical Specifications

Performance
Compliance	HDMI v1.4
Maximum Pixel Clock Frequency	340 MHz
Maximum Video Bit Rate	3.40 Gbps
Supported Color Depth	24-bit
Supported Resolutions	1920x1080/60p,3840x2160/30p, 4096x2160/30p, 3840x2160/60p(YCbCr 420),4096*2160/60P(YCbCr 420)
Digital Audio Support	7.1 channel LPCM, 192 kHz, 24-bit audio capability
Connections
DVI Input / DVI Output	1x HDMI Type-A Female connector
Optical	1x SFP+ port
Cable
Fiber Cable Type / Max. Length	50/125μ OM3-300 Multi-Mode Fiber: ≤ 1,000 ft. (≤ 300 meters)
Extended function
KM Support	USB Keyboard x 1 / USB Mouse x1
CEC Support	CEC are NOT supported!
DDC Support
EDID Pass-through Support	only 300 meters
HDCP Pass-through Support	only 300 meters
Mechanical
Construction	High-impact Alufer enclosure
Dimensions (L x W x H)	89mm x 104 mm x 28.3 mm
Net Weight	LNK-KHX2240-S: 500 g LNK-KHX2240-R: 500 g
Environmental
Operating Temperature	32° to +122° F. (0° to +50° C)
Storage Temperature	-40° to +185° F. (-40° to +85° C)
Operating Humidity	5% to 80% (non-condensing)
Storage Humidity	5% to 95% (non-condensing)
Power Requirements
External AC Power Adapter	Input: 100-240VAC / 50-60Hz 0.2A Output: 5VDC, 2.0A 5/2.5mm jack
Power Consumption	LNK-KHX2240-S: 2.5 watts LNK-KHX2240-R: 3 watts
Warranty
Limited Warranty	2 year warranty

Panel

Port name	Sender	Receiver
HDMI interface	HDMI signal input	HDMI signal output
RESET	System reset button	System reset button
POWER	Power adapter socket	Power adapter socket
SFP	SFP+ Module Cage	SFP+ Module Cage
USB	Connect to PC USB Host Controller	1USB Keyboard and 1USB Mouse
LED indicator
D1	ON:Power on	ON:Power on
D2	ON: Receiver Optical input is normal and Receiver have a Displayer plugged into HDMI output port	Reserve
D3	SFP+ RX Optical signal Input indicator ON: Lost of Optical signal OFF: The optical signal input is normal	SFP+ RX Optical signal Input indicator ON: Lost of Optical signal OFF: The optical signal input is normal
D4	Blinking: The Source is connected	Blinking: The monitor is connected
D5	SFP+ TX Fault indicator ON: indicates normal operation OFF: indicates a laser fault of some kind
D6	ON:USB Device2 Link OK Blinking:Communication
D7	ON:USB Device1 Link OK Blinking:Communication	ON:USB Device1 Link OK Blinking:Communication
D8	ON: Error	ON: Error

Dimensions (mm)

Order information

Product No.	Description
LNK-KHX2240-S	4K HDMI KVM Fiber Optic Extender Sender Unit
LNK-KHX2240-R	4K HDMI KVM Fiber Optic Extender Receiver Unit