GEMnet to MATEnet Automotive Ethernet Cable
PCM Cable Co., Ltd. is one of the leading GEMnet to MATEnet 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.
Premier Cable PCM-ZC-0183 is a dedicated GEMnet-to-MATEnet cable assembly rather than a conventional same-interface extension cable. It routes two data links from a dual-port GEMnet interface to corresponding MATEnet connections, enabling physical interconnection among ECUs, HPCs, ADAS sensors and test equipment using different connector families.
This is particularly useful for vehicle architecture upgrades, cross-generation ECU integration and HIL validation. The assembly provides physical interface adaptation only; it does not convert incompatible communication protocols.
PCM-ZC-0183 combines the mechanical retention characteristics of GEMnet and MATEnet automotive connector systems.Proper mating and harness retention help maintain reliable dual-channel connectivity under vehicle vibration, temperature variation and mechanical loading.
Products Specification
| Product Name | GEMnet to Dual MATEnet Z Code Splitter Cable |
| Drawing Number | PCM-ZC-0183-X |
| Structure Type | 1-to-2 Y-Splitter |
| P1 Connector | TE 1-2386612-4 GEMnet Jack Z Code |
| P2 Connector | TE 2302510-9 MATEnet Jack Z Code |
| P3 Connector | TE 2302510-9 MATEnet Jack Z Code |
| Wire rod | LEONI Dacar 686-3 Ethernet Cable |
| Temperature Range | -40°C~+105°C |
Products Display
Product Features
Dual-Port Heterogeneous Hybrid Architecture
Configured with dual-port GEMnet on one end and dual-port MATEnet on the other, explicitly engineered to map differing ecosystem routing limits seamlessly.
Fully End-to-End Mil-Spec Mating Interfaces
Precision-crafted to comply explicitly with global 100BASE-T1/1000BASE-T1 standards, ensuring error-proof keyways and a secure manual snap-in engagement.
Mechanically Balanced Phase-Matched Twisted Pairs
Employs balanced internal twisted pair lines mechanically tuned near the termination blocks to offset geometric pitch variance between the two connector designs.
Ultra-Flexible Low-Bulk Flame-Retardant Covering
Extruded with a premium Low-Smoke Zero-Halogen (LSZH) elastomer characterized by a tight bend radius, easing cable installation behind dense dashboard modules.
Core Application Scenarios
Central Gateway Cross-Domain Network Interconnection
Designed for high-speed cross-interface links among central gateways, ADAS domain controllers and smart cockpit controllers, bridging GEMnet and MATEnet systems for centralized sensor, camera and control data transmission.
Heterogeneous Sensor HIL Testing for Smart Vehicles
Suitable for vehicle HIL benches, ADAS laboratories and ECU validation platforms, connecting cameras, radar, LiDAR and controllers across different interfaces for signal injection, sensor simulation and network integration testing.
Core Performance Advantages
Cross-Interface Impedance & Dual-Channel Signal Integrity
Optimized differential-pair routing across the GEMnet-to-MATEnet transition helps maintain 100Ω impedance continuity and consistent dual-channel transmission paths, reducing return loss and channel-to-channel timing variation in high-speed ADAS and HPC links.
Continuous Shielding for Automotive EMC Protection
Shielded twisted-pair construction and continuous shielding help reduce broadband EMI from electric drives, inverters, DC/DC modules, motors and other vehicle electronics, supporting stable GEMnet-to-MATEnet high-speed data transmission.
Automotive Locking & Fretting-Resistant Contact Design
Automotive-oriented terminal contact and locking structures help maintain stable contact pressure under long-term vibration, mechanical shock and temperature cycling, reducing the risk of fretting wear, connection movement and contact-resistance variation.
Frequently Asked Questions
Q1：Can this twin-port PCM-ZC-0183 cable operate loss-free down Gigabit (1000BASE-T1) automotive Ethernet lines, and how are the signals bridged?
A1：Yes, absolutely. It fully supports both Gigabit and Fast Ethernet bandwidths. This adapter line is meticulously tuned to fulfill the rigorous criteria of 1000BASE-T1 (1 Gbps) and 100BASE-T1 (100 Mbps) automotive Ethernet physical layers. It bundles two completely separate twisted-pair paths inside a single runtime. One terminal interfaces with a dual-port GEMnet housing, while the other seats into a dual-port MATEnet shroud, mapping differential channels 1-to-1 via optimized terminal joints to ensure zero packet loss during cross-ecosystem streaming.
Q2：Why do ADAS and Smart Cockpit engineering groups require a dedicated GEMnet to MATEnet adapter netline during system integration?
A2：The fundamental driver is breaking down the component isolation caused by varying supplier chipsets and connector ecosystems. Mainstream Tier-1 vendors and vehicle platform designers specify differing high-speed ports: certain HD cameras or LiDAR setups adopt the GEMnet matrix, whereas central vehicle hubs or IVI multi-display head units settle into the MATEnet matrix. The PCM-ZC-0183 serves as a native, plug-and-play physical bridge between these world standards. Especially in Hardware-in-the-Loop (HiL) test setups and fast prototyping environments, it removes the massive overhead of manual splicing, accelerating development analytics significantly.
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