Product Overview
The 4-Channel 3G-SDI Fiber Optic Extender is a professional long-distance transmission solution for four channels of SD-SDI, HD-SDI, and 3G-SDI video signals over a single optical fiber. It supports resolutions up to 1920×1080@60Hz and transmission rates from 270Mbps to 3Gbps.
The system provides SDI loop-out for local monitoring or cascading and includes 1 Gigabit Ethernet port for network data transmission. With single-mode single-fiber LC transmission up to 20km, it is suitable for broadcast, video production, surveillance, live events, and other professional video applications.
Key Features
- Supports 4-channel SD-SDI, HD-SDI, and 3G-SDI signals
- Maximum resolution up to 1920×1080@60Hz
- Supports 270Mbps, 1.48Gbps, and 3Gbps transmission rates
- Supports SDI loop-out for local monitoring or cascading
- Single-mode single-fiber LC transmission up to 20km
- 3Gb/s optical transmission
- Supports SMPTE-424M, SMPTE-292M, SMPTE-259M, and DVB-ASI signals
- 1 × Gigabit RJ45 Ethernet port
- Supports 10/100/1000Mbps Ethernet standards
- Supports full-duplex and half-duplex operation
- External 5–12V DC power supply
- Compact desktop design
Applications
- Professional broadcast and TV systems
- Live event and concert video transmission
- Video production and OB applications
- Remote SDI camera systems
- Security and surveillance video
- LED display and large-screen video systems
- Long-distance SDI video transmission
- Broadcast studio and control room networking











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