1920×1200@60Hz VGA Fiber Optic Extender with Loop-Out, RS232 & Audio, 20km LC, USB KVM Version

Product Overview

The FQ-LHT510-T/R and FQ-LHT510U-T/R VGA Fiber Optic Extenders are professional long-distance VGA transmission solutions designed to extend high-resolution VGA video signals over optical fiber.

Both models support video resolutions up to 1920×1200@60Hz and provide a local VGA loop-out for connecting a local display while simultaneously transmitting the VGA signal to a remote location.

Using high-speed digital fiber optic transmission technology, the system supports up to 20 km transmission over single-mode fiber with an LC optical interface. The optical transmission rate is up to 3 Gbps, providing stable and reliable signal transmission with strong resistance to electromagnetic interference.

Both models support bidirectional RS232 data transmission and include one 3.5mm audio channel. The FQ-LHT510-T/R provides one-way audio transmission, while the FQ-LHT510U-T/R provides bidirectional audio transmission and adds USB 1.1 KVM functionality for remote keyboard and mouse control.

With built-in ESD protection, local VGA loop-out, and external DC12V power input, the FQ-LHT510 series is suitable for control rooms, monitoring systems, industrial displays, professional AV systems, and other applications requiring long-distance VGA transmission.

Key Features

• High-Resolution VGA Transmission:Supports up to 1920×1200@60Hz.
• 20km Fiber Transmission:Supports up to 20 km over single-mode fiber.
• LC Optical Interface:Uses an LC fiber interface for long-distance optical transmission.
• 3Gbps Optical Transmission:Provides high-speed digital optical signal transmission.
• Local VGA Loop-Out:Allows the VGA signal to be connected to a local display while transmitting to the remote end.
• Bidirectional RS232:Supports bidirectional RS232 data transmission.
• 5mm Audio:Supports one channel of analog audio transmission.
• USB KVM Version Available:FQ-LHT510U-T/R supports USB 1.1 keyboard and mouse remote control.
• Bidirectional Audio on USB Version:FQ-LHT510U-T/R supports bidirectional 3.5mm audio transmission.
• Built-in ESD Protection:Helps protect the equipment against electrostatic discharge.
• External DC12V Power:Uses an external DC12V power supply.
• Compact Design:170 × 120 × 30 mm enclosure for convenient installation.

Model Options

Applications

• Control Rooms
• Industrial Monitoring Systems
• Security and Surveillance Systems
• Professional AV Systems
• VGA Display Extension
• Remote Computer Control
• Industrial Display Systems
• Conference and Presentation Systems
• Broadcast and Control Centers
• Long-Distance VGA Signal Transmission