4K 60Hz HDMI KVM Fiber Extender with 10/100M Ethernet & RS232 / RS485 & IR

Parameter

Description

Transmitter Interfaces

Standards

1 x HDMI 2.0 Input (4K@60Hz)

1 x HDMI 2.0 Loop-out (4K@60Hz)

1 x Audio Input

1 x SFP

1 x RS232/RS485

2 x 1R

1 x RJ45(10M/100M, TCP/ IP protocol)

1 x USB

Receiver Interfaces

Standards

2 x HDMI 2.0 Output (4K@60Hz)

1 x Audio Output

1 x SFP

1 × RS232/RS485 

2 ×IR

1 x RJ45(10M/100M, TCP/ IP protocol)

2 x KVM

 Video Resolution

HDMI

SMPTE:720p|1080p12160p

VESA:800x600|1024x768|1280x720|1280x800|

1280x960|1280x1024|1400x1050|1600x1200|

1920x10801920x1200|2048x1152|2560x1600|

3840x1080|3840x2160|4096x2160

Refresh Rate

23.98/24/25/29.97/30/50/59.94/60Hz

Supported Standards

HDMI

1.3,1.4,2.0

DVI

1.0

Audio

Interface

3.5mm Audio Interface

Signal type

Operate via DIP switch,

Up for External Audio

Down for HDMI

KVM

Interface

TX: 1 x USB-B

RX: 2 x USB-A

latency

Minimum latency

RS232/RS485

Interface

Industrial terminal

Signal direction

RS23 bidirectional default,

RS485 reverse optional

Baud rate

600~115200bps, 8bit, 1 stop bit, no check.

Data bits

8

Ethernet

Interface

RJ45

Data Rate

10/100Mbps

Fiber

Interface

SFP/LC connector

Fiber type

Single-mode single fiber

Wavelength

1270/1330nm

Transmission distance

20km

Other

Power supply

DC 12V/1A

Power dissipation

MAX 10W

Temperature

Operating: -25℃ ~ +55℃

Storage: -40℃ ~ +85℃

Humidity

20% ~ 90%

Weight

1kg

Dimension (LxWxH)

148*115*28mm

The warranty

1-year warranty

Work Time

7x24 Hours

Model

Description

LNK-4KH-1D1U1E1A1R

Multifunctional 4K60Hz HDMI Fiber Extender, with KVM, Audio, RS232 or RS485, 10/100M Ethernet, IR, EDID function, SMF, 20KM, Including TX and RX, Used in pairs