Product Overview: A high-reliability transmission solution specifically designed for automotive MOST systems

This automotive MOST fiber optic patch cable is a specialized transmission component developed for the automotive Multimedia Oriented Systems Transport (MOST) system. It is compatible with the two mainstream Tyco 1355532 and Tyco 1355426 connectors. Made of automotive-grade POF (plastic optical fiber), it is lightweight, vibration-resistant, and temperature-resistant. It can withstand extreme in-vehicle temperatures ranging from -40°C to 85°C, avoiding the electromagnetic interference (EMI) drawbacks of traditional copper cables, ensuring lossless transmission of audio, video, and control signals. It is an ideal choice for aftermarket automotive wiring harness upgrades and original vehicle wiring harness repair and replacement. 

Core Advantages: From materials to design, adaptable to automotive needs.

1. Precise compatibility with mainstream connector models, plug-and-play.

Tyco 1355532/1355426 Compatibility: Utilizes the same standard interface design as the original manufacturer, with pin spacing and locking mechanism fully matching the Tyco 1355532 and 1355426 connectors. Insertion force ≤ 15N, removal force ≥ 5N, preventing signal interruption caused by loosening.

MOST 1355532/1355426 Universal: Adheres to the MOST bus standard, with interface protocols compatible with MOST 1.5/2.0/100Mbps systems. It can directly replace the original vehicle patch cord of the same model without additional debugging.

2. Automotive-grade POF fiber ensures stable signal transmission.

Low-loss transmission: Fiber core diameter 1mm, numerical aperture 0.5, transmission loss ≤ 0.1dB/m (650nm wavelength), supporting 100Mbps at 100Mbps. No signal attenuation within meters, perfectly suited for in-vehicle multimedia transmission needs.

Extreme Environment Resistance: The fiber optic jacket is made of oil- and chemical-resistant TPE elastic material, maintaining flexibility at temperatures as low as -40°C and resistant to temperatures as high as 85°C, making it suitable for complex installations such as engine compartments and vehicle doors.

Anti-Interference: The non-metallic fiber optic structure completely isolates electromagnetic interference (EMI) and radio frequency interference (RFI), preventing signal conflicts with in-vehicle radar, GPS, and other devices, ensuring high-quality audio and smooth navigation. 

Technical Parameters: Complies with automotive industry standards

4. Application Scenarios: Covers both the original equipment and aftermarket automotive markets

1. Original Vehicle Wiring Harness Repair and Replacement

This product can be used to directly replace older vehicle models with MOST jumpers that have aged or broken, causing issues like "no audio," "no navigation signal," or "disconnected car connectivity" to restore system functionality.

2. In-Vehicle Multimedia Upgrade

When modifying your car's audio system or adding a DSP amplifier, you can customize jumpers of the appropriate length to connect the head unit and amplifier, ensuring high-fidelity audio signal transmission. When adding a rear-seat entertainment system, this product connects the central control unit and rear display, supporting stable 1080P video signal transmission.

3. Automotive Parts Supply

We provide bulk supply to automotive electronics manufacturers (such as OEMs and wiring harness manufacturers). We comply with the IATF 16949 automotive quality management system and provide certification documents such as PPAP and FMEA, meeting original equipment supply chain standards.