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4K HDMI KVM Fiber Extender UHD 2160p USB Keyboard Mouse 300m OM3

Categories HDMI Over Fiber Optic Extender
Brand Name: E-link
Model Number: LNK-KHX2240
Certification: CE, RoHS, FCC, ISO9001
Place of Origin: Guangdong, China
MOQ: 1 pair
Price: $279-$299
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, paypal, Credit Card
Supply Ability: 1000pcs/month
Delivery Time: 5-12working days
Packaging Details: HDMI Over Fiber Optic Extender Standard Export Package
Video Standard: HDMI 1.4, HDCP 1.2 compliant
Max Resolution: 3840×2160@30Hz / 60Hz (YCbCr 4:2:0)
KVM Support: USB keyboard & mouse (2× USB ports)
Fiber Connector: SFP+, dual-core OM3 multimode fiber
Transmission Distance: ≤300m (OM3, 50/125µm)
Operating Range: 0–50°C, 5–80% RH
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4K HDMI KVM Fiber Extender UHD 2160p USB Keyboard Mouse 300m OM3

4K HDMI KVM Fiber Extender UHD 2160p USB Keyboard Mouse 300m OM3

Overview

The LNK-KHX2240 4K HDMI KVM Fiber Optic Extender delivers real-time, uncompressed UHD video

and audio transmission over dual-core OM3 fiber up to 300m. Supporting HDMI 1.4 and HDCP 1.2, it

ensures flawless 4K image quality, EDID pass-through, and immersive audio formats like LPCM 7.1 and

Dolby TrueHD. With integrated USB for keyboard and mouse control, surface-mountable housing, and

robust EMI/RFI immunity, this extender is the ideal solution for AV, control, and professional KVM

applications requiring uncompromised performance and reliability.

Features

Extends 4K HDMI video signals up to 300m via OM3 multimode fiber

Supports resolutions up to 4096×2160/30p and 3840×2160/60p (YCbCr 4:2:0)

Real-time transmission with uncompressed 10.2Gbps signal integrity

HDMI 1.4 and HDCP 1.2 compliant with EDID pass-through support

Integrated USB ports for keyboard & mouse (KVM functionality)

Supports LPCM 7.1, Dolby TrueHD, DTS-HD Master Audio™

EMI/RFI-resistant design, stable under sensitive environments

Compact, surface-mountable aluminum housing for easy deployment

Plug-and-play setup, no software or drivers required

Technical Indexes

Performance
ComplianceHDMI v1.4
Maximum Pixel Clock Frequency340 MHz
Maximum Video Bit Rate3.40 Gbps
Supported Color Depth24-bit
Supported Resolutions

1920x1080/60p,3840x2160/30p, 4096x2160/30p,

3840x2160/60p(YCbCr 420),4096*2160/60P(YCbCr 420)

Digital Audio Support7.1 channel LPCM, 192 kHz, 24-bit audio capability
Connections
DVI Input / DVI Output1x HDMI Type-A Female connector
Optical1x SFP+ port
Cable
Fiber Cable Type / Max. Length50/125μ OM3-300 Multi-Mode Fiber: ≤ 1,000 ft. (≤ 300 meters)
Extended function
KM SupportUSB Keyboard x 1 / USB Mouse x1
CEC SupportCEC are NOT supported!
DDC Support
EDID Pass-through Supportonly 300 meters
HDCP Pass-through Supportonly 300 meters
Mechanical
ConstructionHigh-impact Alufer enclosure
Dimensions (L x W x H)89mm x 104 mm x 28.3 mm
Net WeightLNK-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 Humidity5% to 80% (non-condensing)
Storage Humidity5% to 95% (non-condensing)
Power Requirements
External AC Power AdapterInput: 100-240VAC / 50-60Hz 0.2A
Output: 5VDC, 2.0A 5/2.5mm jack
Power ConsumptionLNK-KHX2240-S: 2.5 watts LNK-KHX2240-R: 3 watts
Warranty
Limited Warranty2 year warranty

Ordering Information


ItemDescription
LNK-KHX2240-S4K HDMI KVM Fiber Optic Extender Sender Unit
LNK-KHX2240-R4K HDMI KVM Fiber Optic Extender Receiver Unit

Panel

Sender


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Quality 4K HDMI KVM Fiber Extender UHD 2160p USB Keyboard Mouse 300m OM3 for sale
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