4K HDMI KVM Fiber Optic Extender

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

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

1*USB Keyboard  and  1*USB 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

LNK-KHX2240-S

4K HDMI KVM Fiber Optic Extender   Sender Unit

LNK-KHX2240-R

4K HDMI KVM Fiber Optic Extender   Receiver Unit