H-MTD Quad 4-Channel for Flexible Automotive Ethernet Connections
The Rosenberger E6K10D-1CAZ5-Z H-MTD Quad Automotive Ethernet Cable integrates four differential signal channels into one compact 4-cavity interface, providing a space-efficient solution for multi-channel high-speed data connections in modern vehicle networks.
Multiple configurations are available, including 4× H-MTD female breakout, 4× H-MTD male breakout, 4× GEMnet female breakout, 4× GEMnet male breakout, and H-MTD Quad-to-Quad connection. This flexible design supports ADAS domain controllers, automotive Ethernet networks, ECU integration, prototype vehicle wiring and HIL validation.
Configuration Options:
| Configuration | Main Interface | Breakout Interface | Typical Purpose |
|---|---|---|---|
| H-MTD Quad Female to 4× H-MTD Female Cable | E6K10D-1CAZ5-Z | 4× H-MTD Female | Multi-channel H-MTD breakout |
| H-MTD Quad Female to 4× H-MTD Male Cable | E6K10D-1CAZ5-Z | 4× H-MTD Male | ECU and device connection |
| H-MTD Quad Female to 4× GEMnet Female Cable | E6K10D-1CAZ5-Z | 4× GEMnet Female | GEMnet interface adaptation |
| H-MTD Quad Female to 4× GEMnet Male Cable | E6K10D-1CAZ5-Z | 4× GEMnet Male | Vehicle network integration |
| H-MTD Quad Female to H-MTD Quad Female Cable | E6K10D-1CAZ5-Z | H-MTD Quad Female | Four-channel extension |
Product Specifications
| Item | Specification |
|---|---|
| Product Type | Automotive High-Speed Data Cable Assembly |
| Connector System | Rosenberger H-MTD |
| Main Connector | E6K10D-1CAZ5-Z |
| Main Connector Type | H-MTD Quad Female |
| Connector Orientation | Straight |
| Housing Configuration | 4-Cavity |
| Coding | Z Code |
| Signal Configuration | 4 × 2 Signal Pins |
| Signal Channels | 4 Differential Channels |
| Breakout Type | 4-Channel Fan-Out |
| Breakout Connector Options | H-MTD Female / H-MTD Male / GEMnet Female / GEMnet Male |
| Termination Method | Cable Full Crimp |
| Standard Cable Lengths | 0.5 m / 1 m / 1.5 m / 2 m / 3 m / 4 m / 5 m |
| Custom Length | Available on Request |
| Cable Specification | Customizable According to Application |
| Application | Automotive Ethernet / High-Speed Data Transmission |
| Assembly Configuration | Quad-to-Quad or Quad-to-4-Channel Breakout |
| Customization | Connector, Cable and Length Options Available |

H-MTD Quad Female to 4× H-MTD Female Cable
This configuration converts one Rosenberger E6K10D-1CAZ5-Z H-MTD Quad Female interface into four individual H-MTD Female connections. The four-channel breakout design provides independent access to each differential data path while keeping the controller-side connection compact. It is suitable for ADAS development, automotive Ethernet networks, multi-channel ECU connections, HIL benches and prototype vehicle wiring where four separate H-MTD interfaces are required.
H-MTD Quad Female to 4× H-MTD Male Cable
This version combines the E6K10D-1CAZ5-Z H-MTD Quad Female connector with four individual H-MTD Male connectors, providing a practical fan-out connection between a high-density four-channel interface and separate H-MTD ports. It is designed for ECU integration, automotive Ethernet test systems, domain controller development and vehicle network validation, making individual channels easier to connect, identify and access during system integration or laboratory testing.


H-MTD Quad Female to 4× GEMnet Female Cable
Designed for mixed-interface automotive networks, this cable converts the H-MTD Quad Female connection into four individual GEMnet Female interfaces. It provides a convenient transition between H-MTD based multi-channel equipment and compatible GEMnet connections without requiring four separate cables at the controller side. This configuration is well suited for automotive Ethernet development, ECU test benches, prototype vehicles, signal breakout and network integration involving both H-MTD and GEMnet interfaces.
H-MTD Quad Female to 4× GEMnet Male Cable
This configuration features one Rosenberger E6K10D-1CAZ5-Z H-MTD Quad Female connector and four individual GEMnet Male outputs. The fan-out structure separates the four differential channels for connection to compatible GEMnet interfaces, providing greater flexibility when integrating different automotive data connector systems. Typical uses include ECU development, domain controller testing, automotive Ethernet validation, prototype harnesses and laboratory setups requiring accessible individual data channels.


H-MTD Quad Female to H-MTD Quad Female Cable
This version uses H-MTD Quad Female connectors at both ends, providing a direct four-channel extension between compatible high-density H-MTD interfaces. Unlike the four breakout versions, all four differential channels remain integrated within the Quad connector architecture, helping maintain a compact and organized wiring layout. It is suitable for extending connections between automotive ECUs, domain controllers, network modules, development platforms and test equipment equipped with compatible H-MTD Quad interfaces.
Typical Applications
Product Features
High-Density Quad Interface
Integrates four differential signal pairs into one compact H-MTD housing, helping reduce connector footprint and simplify equipment-side wiring.
Flexible Connector Configurations
Available in Quad to Quad and multiple fan-out combinations with H-MTD or GEMnet interfaces to accommodate different system designs.
Secure Automotive Connection
The coded connector housing and robust crimp termination provide stable mating and dependable electrical contact for demanding automotive environments.
Customizable Cable Assembly
Cable length, connector combination and breakout structure can be tailored to specific equipment layouts, prototype builds and OEM project requirements.
Product Advantages
- Reduced Wiring Complexity
Consolidates multiple high-speed data paths into a cleaner harness architecture, helping reduce cable clutter and improve overall system organization.
- Faster Installation & Service
A clearly structured multi-channel assembly simplifies connection, replacement and maintenance, especially in equipment with multiple data interfaces.
- Efficient Use of Limited Space
Helps optimize connector and routing space inside compact ECUs, controllers and electronic modules where installation space is restricted.
- Scalable System Integration
Provides a practical cabling solution for expanding multi-channel vehicle networks without requiring major changes to the existing equipment interface.
- Lower Integration Effort
Pre-assembled and application-specific configurations reduce additional adapter requirements and simplify integration during vehicle development and production.
Connection & Ordering Notes
For Rosenberger E6K10D-1CAZ5-Z H-MTD Quad cable assemblies, the mating interface, connector gender, coding and channel definition should be confirmed before production to ensure correct connection with the target equipment.
- Confirm the required H-MTD or GEMnet interface and connector gender.
- Verify the mating connector part number and coding with the target device.
- Confirm the channel mapping and pin assignment for all four differential pairs.
- Specify the required overall length and individual breakout branch lengths.
- Provide equipment interface information or drawings for custom assemblies when available.
For installation and servicing, mate and release the connector using its designated locking mechanism. Avoid pulling directly on the cable or breakout branches to help protect the termination and maintain reliable connector engagement.
↕ Four Channels Through One Equipment Interface
A single Quad connection provides four independent differential signal paths at the equipment interface, making it suitable for controllers that require multiple high-speed links through one defined connection point.
□ Simplifies Platform-Level Interface Planning
Using a standardized multi-channel connection helps engineers organize interface allocation at the ECU or controller level, particularly when several downstream data links must be managed within the same electronic platform.
◉ Supports Modular Harness Development
Individual channels can be routed to H-MTD or GEMnet interfaces according to the target architecture, allowing the harness design to be adapted as vehicle modules, test configurations or interface requirements change.
Product FAQ
Q1: Can the four breakout channels use different connector types in one cable assembly?
Yes. Mixed breakout configurations can be produced according to project requirements. The connector type, gender and channel arrangement should be defined before production to ensure each branch matches its intended equipment interface.
Q2: Can the four breakout branches be made in different lengths?
Yes. In addition to the overall cable length, individual branch lengths can be customized to match connector locations inside a vehicle, test bench or electronic system, helping accommodate different routing distances from the main breakout point.
Q3: What information should I provide for a custom H-MTD Quad cable?
Please provide the mating connector information, required connector gender, coding, pin assignment, overall cable length and branch dimensions. Equipment drawings or existing harness specifications are also helpful for confirming the correct assembly.
Q4: Can this cable be supplied for prototype and small-batch projects?
Custom assemblies can be configured for engineering development, prototype builds and project-specific requirements. Connector combinations, cable construction, lengths and quantities can be discussed according to the intended system and production needs.
Q5: How should I confirm compatibility before placing an order?
Do not verify compatibility by connector appearance alone. Check the connector series, coding, gender, mating part number, channel definition and pin assignment against the target device to ensure the complete cable assembly matches the electrical interface.
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