InLine® KVM Extender, DP 4K/60Hz, Fiber Singlemode, 10km, Set (57885O)

Extend 4K UHD video, USB, and audio up to 10 km over a single strand of singlemode fiber with this high-performance KVM extender set. The InLine 57885O delivers uncompressed 3840x2160 at 60Hz with near-zero latency, making it ideal for control rooms, digital signage, and remote workstation applications.

Overview

This KVM extender set consists of a transmitter and receiver pair that connect via a single LC duplex singlemode fiber cable. It supports DisplayPort 1.2 input and output, USB 2.0 for keyboard, mouse, and other peripherals, and stereo analog audio. The metal housings ensure durability in professional environments, and the units can be powered via the included 5V DC adapters.

What stands out

• Transmits 4K@60Hz video up to 10 km with no signal degradation
• Supports USB 2.0 (480 Mbps) for responsive KVM control
• HDCP 1.3 compliant for protected content
• EDID pass-through for hassle-free display compatibility
• Near-zero latency for real-time interaction
• Compact, rugged metal enclosures

Technical details

• Video: DisplayPort 1.2, max resolution 3840x2160 @ 60Hz
• Extension: Singlemode fiber, LC duplex connector, up to 10 km
• USB: 2x USB 2.0 ports (one on TX for host, two on RX for devices)
• Audio: 3.5mm stereo analog input/output
• HDCP: 1.3
• EDID: Pass-through
• Power: 5V DC (adapters included)
• Operating temperature: 0°C to 50°C
• Dimensions per unit: 160 x 100 x 25 mm
• Weight per unit: 0.3 kg

Our verdict

For mission-critical KVM extension over long distances, the InLine 57885O offers exceptional 4K clarity and reliability. Its fiber-based design ensures immunity to electromagnetic interference, making it a solid choice for industrial and broadcast settings.