2 In 1 GEMnet Automotive Cable TE 1-2386612-4
PCM Cable Co., Ltd. is one of the leading 2 In 1 GEMnet Automotive Cable TE 1-2386612-4 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-0182 is developed for next-generation centralized vehicle architectures, integrating two independent high-speed data links into one 2-port GEMnet automotive Ethernet connector.
The TE 1-2386612-4 interface features two positions, Z Code keying and an 8 mm port centerline. The 2-in-1 configuration improves interface density for HPCs, ADAS domain controllers, vehicle gateways and other space-constrained electronic modules.
Automotive high-speed links must maintain reliable connectivity while exposed to vibration, temperature cycling and harness loads.
TE specifies mating retention and CPA capability for 1-2386612-4. The broader GEMnet platform incorporates automotive-oriented features including primary and secondary locking, anti-stubbing and high cable retention to support robust vehicle data connectivity.

Installation Requirements
Maintain the specified bend radius and avoid sharp kinks that may affect impedance continuity. Align the Z Code keying correctly and ensure the connector is fully seated and locked.
Manufacturing Process
PCM-ZC-0182 controls twisted-pair geometry, termination, and branch length across both channels, with continuity, pin-mapping, and high-speed performance testing for consistent cable quality.
Service Life
Automotive-grade connector and cable construction supports long-term vibration, temperature cycling, and mechanical stress. Proper routing and retention help maintain stable high-speed connectivity over service life.
Products Specification
| Product Type | GEMnet Z Code Automotive Ethernet Cable |
| P1 Connecto | TE 1-2386612-4 GEMnet Jack Z Code |
| P2 Connecto | TE 1-2386612-4 GEMnet Jack Z Code |
| Connector Structure | Z Code, Same Connector on Both Ends |
| Wire rod | LEONI Dacar 686-3 Ethernet Cable |
| Nominal Impedance | 100 Nominal |
| Working temperature | 40°C ~ +105°C |
| Length | 500 ± 15 mm ;1000 ± 20 mm ;2000± 20 mm |
Products Display

Product Features
2-in-1 Dual-Channel Integrated Geometry
Integrates two independent communication links inside a single outer jacket, merging separate harness spaces into one dense runs for tight automotive slots.
Standard GEMnet Multi-Gigabit Mating Plug
Precision-crafted to the new-generation automotive Ethernet benchmarks, ensuring a robust mechanical snap-in snap-fit to withstand severe in-vehicle vibration states.
Impedance-Controlled High-Coverage Shielded Twisted Pairs
Features internal core lines wrapped in 100-ohm characteristic impedance twisted pair configurations paired with premium foil wrappers, minimizing high-frequency return loss variance.
Low-Smoke Zero-Halogen Flame-Retardant Lightweight Jacket
Extruded with a premium Low-Smoke Zero-Halogen (LSZH) elastomer engineered specifically for automotive safety, delivering exceptional anti-abrasive scuff guard with low bulk.
Core Application Scenarios
Autonomous Driving ADAS Sensor Network Backbones
Provides dual high-speed links between HD cameras, LiDAR, radar and ADAS domain controllers, supporting centralized sensor data transmission and streamlined vehicle harness routing.

Next-Gen Smart Cockpit Multimedia Systems
Designed for digital clusters, HUDs, center displays and rear-seat entertainment systems, providing dual-channel GEMnet connectivity between cockpit controllers and multiple display terminals.

Core Performance Advantages
◆ Zero-Crosstalk Inter-Channel Signal Isolation
Utilizes advanced internal physical barrier partitioning between the dual channels, completely erasing electromagnetic cross-coupling inside the shared sleeve during Gigabit streaming.
◆ Microsecond-Level Ultra-Low Propagation Jitter
Formulated down microsecond propagation latency speeds, supporting synchronized, lossless real-time point-cloud and vision flows into elite autonomous driving computers.
◆ Meeting Rigorous Automotive EMC Anti-Interference Limits
Entire shielding network is dynamically balanced to deflect wideband radiative noise from vehicle alternators and high-voltage EV battery packs, achieving flawless EMC metrics.
◆ Extreme Temperature Sub-Zero to High Heat Cabin Endurance
Rigorously environmentally-tested to handle structural thermal cycling from freezing -40°C up to blistering +105°C without compromising contact retention or sealing ratings.

Frequently Asked Questions
Q1:Can this PCM-ZC-0182 cable directly replace the original 1-2386612-4 automotive Ethernet cable, and what speeds does it support?
A1:Yes, absolutely. 100% fully interchangeable. This product built by Premier Cable mirrors the mechanical footprints, locking latches, and pin matrices defined by mainstream GEMnet automotive Ethernet standards to offer drop-in compatibility with legacy 1-2386612-4 setups. In terms of bandwidth, it structures two separate physical channels in one jacket, supporting both 100BASE-T1 (100 Mbps) and 1000BASE-T1 (1 Gbps) data streams, with architectural overhead ready to accommodate next-gen Multi-Gigabit sub-systems.
Q1:In ADAS system integration, what unique technical benefits does a 2-in-1 cable provide over running two individual single-channel Ethernet cables?
A1:The prime benefits lie in extreme weight/space reduction and identical phase velocity matching. First, bundling dual links together slashes harness outer diameter (OD) by over 40%, drastically relieving routing pressure down narrow A-pillars, sensor housings, and windshield headliners. Second, because both physical channels share an identical environment, signal propagation delays remain uniform, entirely wiping out phase shifts caused by mismatched individual wire lengths or uneven localized heat-a metric critical for sensor fusion algorithms linking multi-view cameras.
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