Dual Port H-MTD+6P Automotive Ethernet Cable
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Dual Port H-MTD+6P Automotive Ethernet Cable

Premier Cable introduces the new 2-meter Dual Port H-MTD Automotive Ethernet Cable,PCM-ZC-0139, supporting 10Gbps high-speed links. Featuring genuine Rosenberger Z-coded female jacks (99K1HG-1CAZ5-Z) and GG 2Speed 251 cable, its 6 Pin MQS contacts are empty without wiring. It is the ideal cost-effective, EMI-proof passive connectivity solution for autonomous driving.
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Product Introduction

PCM Cable Co., Ltd. is one of the leading dual port h-mtd+6p automotive ethernet cable manufacturers and suppliers in China. Welcome to wholesale high quality customized products at discount price from our factory. Contact us for quotation and free sample.

 

 

 

This cable features a dual-ended Rosenberger H-MTD design with Dual Port H-MTD + 6 Pin MQS contacts Z Code Female Jack (99K1HG-1CAZ5-Z) on both ends, meeting the requirements of modern vehicle electronic architectures for high-speed communication, compact integration, and modular connectivity.

 

The cable uses GG 2Speed 251 Automotive Ethernet Cable, designed for high-speed Ethernet communication between vehicle computing units, ADAS sensors, intelligent cockpit systems, and automotive networking modules.

 

The 6 Pin MQS contacts are intentionally left unwired, providing a pure data communication solution while maintaining future expansion capability.

 

 

 

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    Stable Connection

 

This high-speed data link cable is equipped with a highly reliable Rosenberger H-MTD mechanical locking mechanism, offering a crisp click upon mating and supporting CPA upgrades. Even under severe off-road bumps, high-damping body vibrations, and continuous engine bay shocks, the plugs and jacks remain tightly mated, keeping contact resistance at micro-ohm levels to achieve true zero packet loss and zero signal dropouts.

 

     Installation Requirements

 

Compared to two separate single-port cables, the integrated Dual Port connector design slashes the PCB panel or control box footprint by 50%. The optimal 2-meter length combined with the superb flexibility of GG 2Speed 251 wire allows tight-radius bending and compact routing within narrow A-pillars, dashboards, and door grommets, perfectly satisfying the lightweight, high-density installation demands of modern automotive E/E architectures.

 

     Manufacturing Process

 

Premier Cable operates fully automated automotive-grade wire harness production lines. Precision tooling and automated equipment manage the stripping, digital shield processing, and high-speed terminal crimping. For the empty 6 Pin MQS contacts, dedicated error-proofing pneumatic fixtures ensure the housing insulation remains undamaged. Before shipment, every single cable undergoes AOI, 360° shield coverage reviews, and rigorous high-frequency impedance and eye diagram testing via network analyzers to meet strict industry standards.

 

 

 

Products Specification

 

 

Product Name Dual Port H-MTD Z Code Automotive Ethernet Cable with Reserved 6 Pin MQS Contacts
Part No. PCM-ZC-0139
Cable Specification G&G 10G Ethernet Cable GG 2Speed 251
Connector P1 H-MTD Jack Z Code
Connector P2 H-MTD Jack Z Code
Cable Length 2000mm ±30mm
Characteristics impedance 100Ω Nominal
Frequency Range DC ~ 10GHz Frequency Range

 

 

Products Display

 

 

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Products Features

 

 

  • Genuine Rosenberger Dual Port Connectors

    Both ends are assembled with genuine Rosenberger H-MTD+6P (99K1HG-1CAZ5-Z) female jacks, with an integrated dual-port structure ensuring superior mechanical alignment.

  • Tailored Empty 6-Pin MQS Contacts

    Designed for pure data transmission applications, the internal 6 Pin MQS auxiliary signal/power contacts are purposely left empty without any conductor termination.

  • Automotive-Grade GG 2Speed 251 Cable

    Selects the industry-standard GG 2Speed 251 high-performance shielded automotive cable in a 2-meter length, ensuring excellent bend flexibility and dimensional stability.

  • Universal Water-Blue Z-Coding Design

    Incorporates standard Water-Blue Z-Coding with universal mechanical mating capability, effectively eliminating mis-mating risks on automotive assembly lines.

 

 

Core Application Scenarios

 

Autonomous Driving Domain Controller Networks

 

Widely deployed for high-speed backbone connections between LiDAR, surround-view HD cameras, radar, and the autonomous driving control unit (ADCU).

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Intelligent Cockpit & Next-Gen Ultra-HD Displays

 

Responsible for large-volume digital video stream transport between 5G telematics, large HUDs, digital clusters, and the main infotainment head unit.

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Core Performance Advantages

 

 

●    10Gbps Ultra-High Bandwidth Transmission for Next-Generation Vehicles

The PCM-ZC-0139 uses GG 2Speed 251 high-speed automotive Ethernet cable, supporting up to 10Gbps data transmission for large-volume data exchange between cameras, LiDAR sensors, domain controllers, and central computing platforms.

Compared with traditional CAN and LIN communication systems, Automotive Ethernet provides higher bandwidth and lower latency, creating a reliable communication foundation for intelligent vehicles.

 

●    Full-Shielded 360° EMI Protection for Reliable Automotive Communication

Modern vehicles contain numerous electronic components, including motor controllers, DC/DC converters, radar modules, and high-power control units, which can generate electromagnetic interference.

The PCM-ZC-0139 integrates a high-performance shielding structure, combining the cable shield layer with the metal shell of the H-MTD connector to create a continuous 360° shielding path.

This design minimizes external noise, electromagnetic radiation, and signal crosstalk, ensuring stable high-speed differential signal transmission.

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●    Reserved MQS Design Improves Signal Integrity

The 6 Pin MQS auxiliary contacts are intentionally left unwired, preventing unused circuits from creating parasitic capacitance, antenna effects, or additional impedance variations.

This design reduces return loss and insertion loss in high-frequency transmission, improving 10Gbps Automotive Ethernet signal quality.

It provides a cleaner and more reliable data link for applications requiring high signal integrity, such as autonomous driving, vehicle computing, and sensor networks.

 

●    Rosenberger H-MTD High-Reliability Connection

The product adopts Rosenberger H-MTD Z Code interface technology, specifically developed for automotive high-speed data communication.

H-MTD connectors provide compact size, high density, and excellent high-frequency performance, enabling efficient network deployment in limited vehicle spaces.

The precise mechanical keying design prevents incorrect mating, improves assembly efficiency, and ensures stable connectivity throughout vehicle operation.

 

 

Frequently Asked Questions

 

 

Q1: Will a 2-meter length cause severe signal attenuation for 10Gbps automotive Ethernet?


A1: Not at all. GG 2Speed 251 is a premium low-loss specialty cable precisely optimized for high-frequency transmission up to 10Gbps / 20GHz. Coupled with Premier Cable's strict terminal crimping technology and perfectly matched 100-ohm system impedance, its insertion loss and return loss at a 2-meter length perform far better than the official automotive Ethernet limits, ensuring highly stable data rates.

 

Q2: Can Premier Cable customize the MQS wiring or modify the cable length based on my specific pinout?


A2: Yes, customizations are highly welcome. As a veteran manufacturer of specialized automotive wire harnesses, Premier Cable can fully adjust processing according to your engineering prints. We can customize lengths ranging from 0.5m to 10m, or populate those 6 Pin MQS contacts with CAN/LIN buses, DC power, or wake-up control wires according to your precise pinout requirements, backed by full test reports.

 

 

 

Products Drawing

 

 

PCM-ZC-01390

 

 

Get In Touch

 

 

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