Description
OPTAV 4K DP fiber extender with pigtail 300m mmf 20km smf is a professional integrated optical DisplayPort transmission solution for long-distance ultra HD signal extension. Fully compliant with DisplayPort 1.2 standard, it delivers stable 4K@60Hz video signal with DSC 2:1 visually lossless compression technology. Built-in pigtail design simplifies field installation, and optical transmission completely isolates EMI and RFI interference. It is widely used in industrial control rooms, graphic workstations, monitoring centers and long-distance commercial video transmission projects.
Core Advantages of Dual-Distance LC DP Pigtail Fiber Extender
1. MMF 300M & SMF 20KM
Adopts integrated built-in pigtail structure, no extra module needed. Standard LC fiber interface supports two transmission versions. Multimode fiber model achieves stable 300 meters indoor signal transmission, while single mode fiber model supports up to 20 kilometers long-distance cross-area signal delivery. Integrated pigtail design saves wiring space and fits embedded and concealed installation perfectly.
2. Standard DP 1.2 Protocol, Stable 4K@60Hz Output
Fully conforms to DisplayPort 1.2 specification, supports complete high-bandwidth DP signal transmission, native 4K@60Hz 4:4:4 ultra high definition display effect. Equipped with DSC 2:1 visually lossless compression algorithm to ensure smooth and clear high-resolution video transmission. It is backward compatible with 2K, 1080P and other lower resolution DP devices, suitable for professional workstations, industrial displays and large screen splicing scenes.
3. Full Optical Isolation Against EMI/RFI Noise
Fiber optical signal transmission realizes complete electrical isolation, effectively eliminating screen flicker, image snowflakes and signal interruption caused by power equipment, servo motors and high-power electrical interference. It can run stably for a long time in harsh industrial workshops, medical rooms and strong electromagnetic interference environments.
4. Advanced EDID Management Features
Offers comprehensive EDID management via USB Type‑C, supporting pass‑through, auto‑adaptation, built‑in common EDID presets, reading/saving display EDID, and direct .bin file writing. It realizes fast matching and stable connection between DP signal sources and display terminals, avoiding display resolution mismatch failure.
5. Metal Housing & Plug-And-Play Hardware Design
Adopts durable aluminum alloy metal shell with good heat dissipation performance, and reserves wall mounting holes for cabinet fixed installation. Pure hardware design without any driver installation. Users only need to connect DP signal lines and fiber cables to complete deployment, supporting 24-hour uninterrupted long-term stable operation for commercial and industrial occasions.
Features
- Support 18Gbps video bandwidth.
- Video resolution up to 3840*2160 50/60HZ(YUV 4:4:4).
- Compliant with DP 1.2.
- Support LPCM 7.1CH, AES67, DSD, Dolby 5.1, Dolby Atmos, DTS：X Audio.
- EDID management through USB Type-C(female), support EDID pass-through and auto-adaptation. Built-in fixed list of commonly used EDIDs, allowing reading, displaying, and saving the EDID of the display end, and also support direct writing of .bin files.
- Transmission distance up to 300 meters over OM3 Multi-mode fiber, or 20KM over single-mode fiber.
- Low EMI.
- Compact size and detachable structure, easy and flexible for installation.
- Support mixed matching and interconnection with other interfaces (HDMI, DVI, USB-C) in the same product series.
Specifications
| Transmitter | Receiver | |
| Compliance | DP 1.2 | DP 1.2 |
| HDCP | – | |
| Video Bandwidth | 18Gbps | |
| Distance | Single-mode fiber: 20KM
Multi-mode fiber: 300M |
|
| Supporting Resolution | 4Kx2K@60HZ(4:4:4 8bit) | |
| Connector/Fiber | DisplayPort 20 Pin (male)/ LC | LC/DisplayPort 20 Pin (male) |
| CWDM filter | Integrated 1270nm/1310nm filter | |
| Power Supply | 5V/1A | 5V/1A |
| Power Consumption | 3W | 2W |
| Color | Black | Black |
| Dimension(LxWxH) | Pigtail: 190MM | |
| Model: 64x35x12.3MM | Model: 64x35x12.3MM | |
| Package:250x180x37MM | ||
| Weight | Model: 85 g | Model: 85 g |
| Package：450 g | ||
| Environment | Operating Temperature Range: -10°C~60°C
Storage Temperature Range: -40°C~85°C |
|
| Relative Humidity | 20-90% RH (no condensation) | |
Main Application Scenarios
- Enterprise server room long-distance DP signal remote control
- Professional graphic design DP workstation signal extension
- Industrial machine vision high-definition video transmission
- Security monitoring center large DP display wall layout
- Smart workshop and outdoor long-distance DP video signal delivery
Connection Diagram
