2-Channel 3G-SDI Fiber Optic Extender with 4-Channel XLR Audio & Gigabit Ethernet, 20km Single-Fiber LC, 19-Inch 1U Rackmount

Product Overview
The FQ-2S-KN4A-1GE-T/R 2-Channel 3G-SDI Fiber Optic Extender is a professional 19-inch 1U rackmount transmission system designed to transmit 2 channels of SD-SDI, HD-SDI, and 3G-SDI video, 4 channels of unidirectional balanced XLR audio, and 1 Gigabit Ethernet connection over a single optical fiber.
The system supports video resolutions up to 1920×1080@60Hz and SDI transmission rates from 270Mbps to 3Gbps. Four channels of balanced XLR audio use 24-bit/192kHz digital sampling for high-quality audio transmission with low noise and interference.
The integrated Gigabit Ethernet interface supports 10/100/1000Mbps network transmission and full-duplex or half-duplex operation. With single-mode single-fiber LC transmission up to 20km, this rackmount solution is ideal for professional broadcast, live events, studio systems, and integrated audio/video/network transmission.
Key Features
Supports 2-channel SD-SDI, HD-SDI, and 3G-SDI video
Supports resolutions up to 1920×1080@60Hz
4-channel unidirectional balanced XLR audio
24-bit/192kHz digital audio sampling
1-port Gigabit Ethernet for network transmission
Supports 10/100/1000Mbps Ethernet
Supports full-duplex and half-duplex operation
20km transmission over single-mode single-fiber LC
Supports 270Mbps, 1.48Gbps, and 3Gbps SDI rates
Supports SMPTE-424M, SMPTE-292M, SMPTE-259M, and DVB-ASI
Professional 19-inch 1U rackmount design
Built-in AC 220V power supply
Applications
Broadcast studios and TV stations
Live event and concert production
Professional audio and video transmission
OB and mobile broadcast systems
Studio-to-control-room transmission
Long-distance SDI video and audio distribution
Broadcast network and AV systems
Integrated video, audio, and Ethernet transmission