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AVMATRIX 3G-SDI Extender FHD
The 3G-SDI Fiber Optic Extender System (AVMATRIX FE1121) is a broadcast-grade transmitter and receiver pair that converts SDI video signals into optical pulses for long-distance transmission over a si
The AVMATRIX FE1121 is a transmitter and receiver pair that sends SDI video over single-mode fiber up to 20 km with zero latency.
It handles 3G-SDI, HD-SDI and SD-SDI up to 1080p, with a loop-out on the transmitter and dual outputs on the receiver.
Use it to run camera feeds from outdoor stages, sports grounds or hotel ballrooms back to an OB van or switcher.
It suits multi-camera live broadcasts and fixed installs in convention centres and houses of worship where coax distance falls short.
Why Choose This Product
- Shielded Cable Construction: Internal shielding reduces electromagnetic interference from nearby power cables and Wi-Fi.
- Externally Powered: Includes a power adapter - needed for active signal boost and longer cable runs.
- Up to 20 km on Single-mode Fiber: Single-mode LC simplex fiber with 1310 nm SFP module extends 3G/HD/SD-SDI signals up to 20 kilometres without compression or latency, far beyond the 100 m limit of coax SDI.
- Local Loop Out + Dual SDI Outputs: Transmitter offers a loop-out for on-set monitoring while the receiver provides two SDI outputs, letting one fiber run feed two downstream destinations such as a switcher and a recorder simultaneously.
- 16-channel Embedded Audio: Carries up to 16 channels of embedded SDI audio plus full ancillary metadata, suitable for multi-mic live events and broadcast productions.
- Equalization and Re-clocking: Automatic cable equalization on input and signal re-clocking on output maintain clean transitions and reduce jitter for long copper tails on either side of the fiber link.
How Can You Use This
- Laptop to Projector / Display: Connect a laptop or DSLR to a projector, TV, or external monitor at events, classrooms, and meeting rooms.
- Audio Routing for Events: XLR / 6.35mm / 3.5mm cables connect microphones to mixers, mixers to speakers, and instruments to amplifiers.
- Multi-Screen Signage: HDMI splitters duplicate one source across multiple displays for video walls, lobby signage, and trade-show booths.
- Camera-to-Recorder / Monitor: HDMI / SDI / USB cables connect cameras to external monitors, recorders, and live-stream encoders.
- Networking: Cat 6 / Cat 7 Ethernet cables for wired internet at events, conferences, and venues with weak Wi-Fi.
- Legacy Device Compatibility: VGA / RCA / 3.5mm cables connect older projectors, amplifiers, and audio equipment.
What's in the Box
- 1× Cable / Adapter / Converter
- 1× Power Adapter (if active / powered model)
- 1× Carrying Pouch (where applicable)
