The DisplayPort 1.2 Fibre Converter is a high-performance extender kit that bridges the gap between DisplayPort source devices and remote monitors using optical fibre. It translates electrical video signals into light, guaranteeing signal integrity across vast distances without compression or quality loss.
By leveraging fibre optic technology, the converter delivers uncompressed 4K UHD resolutions (3840 × 2160 at 60 Hz) at bandwidths up to 21.6 Gbps over distances ranging from 200 m to over 1 km. This makes it essential for transmitting high-fidelity audio and video for digital signage, large control rooms, and medical installations.
A major advantage of using a fibre converter is its complete galvanic isolation and immunity to electromagnetic and radio frequency interference. Additionally, many models feature USB HID extension for KVM (Keyboard, Video, Mouse) capabilities, allowing users to safely store hardware in climate-controlled environments away from harsh factory floors or lecture halls.
| Video & Audio Specifications | : |
|---|---|
| Max Resolution | Up to 3840 × 2160 @ 60Hz (4K UHD) or WQUXGA (3840 × 2400) @ 60Hz. |
| Video Bandwidth | Up to 21.6 Gbps total |
| Colour Support | 8-bit to 10-bit colour |
| Audio | Supports 8-channel, multi-stream embedded audio |
| Transmission & Fiber Attributes | : |
| Extension Distance | Typically ranges from 200m to 500m over multi-mode fiber, and up to 10km or more with single-mode fiber and appropriate SFP modules. |
| Fiber Type | Frequently uses Duplex LC or SC multi-mode (OM3/OM4) fiber. |
| Signal Integrity | Uncompressed transmission ensures zero added latency and no loss of quality |
| Hardware & Connectivity | : |
| Standard | Fully compliant with DisplayPort 1.2a standards. |
| Content Protection | Usually HDCP 1.3, HDCP 1.4, and HDCP 2.2 compliant |
| Enclosure | Compact, sturdy metal housing ideal for mounting, live events, or racks. |
| Data & Peripherals | Many models act as KVM extenders, featuring USB HID, RS-232, and IR pass-through ports. |
| Electrical Isolation | The optical nature of the transmission guarantees complete immunity to electromagnetic (EMI) and radio frequency interference (RFI). |
| Operational & Power | : |
| Power Supply | Typically operates via external 5V DC power adapters |
| Setup | Plug-and-play with no required software or driver installations |
| EDID/DPCD | Features automatic EDID management or pass-through for seamless display compatibility |
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