Custom Anti-Interference Telematics Cable Assembly for Advanced Fleet Management
A custom CANBUS telematics cable assembly for advanced fleet management applications, featuring RJ45 8P8C termination, Molex Milli-Grid connector integration, AL/MYLAR shielding, STP-file-based prototype validation, custom PVC overmolding, and low-volume production support.
Custom Anti-Interference Telematics Cable Assembly for Advanced Fleet Management is a custom cable assembly developed for vehicle fleet management and telematics equipment. The assembly combines a repeated-use RJ45 8P8C modular plug, a customer-specific Molex Milli-Grid connector side, custom PVC cable construction, CANBUS signal support, and AL/MYLAR shielding for noise-control performance.
This product demonstrates how Starway Technology supports rapid prototyping and low-volume production for custom wire harness and cable assembly projects. Based on the customer-provided STP file, Starway first supports 3D-printed prototype validation; after customer testing and approval, the project can proceed to custom tooling and low-volume production using 35% black PVC overmolding with a vertical injection molding machine.
Official ILA Berlin 2026 Product Listing
This product is also featured in the official ILA Berlin digital product guide as Custom Anti-Interference Telematics Cable Assembly for Advanced Fleet Management . This external product listing helps connect Starway Technology's custom cable assembly capability with ILA Berlin 2026 aerospace, mobility, and advanced communication industry visibility.
Technical Summary
Starway Technology manufactures custom telematics cable assemblies for advanced fleet management applications, supporting customer-specific connector design, CANBUS signal wiring, anti-interference cable construction, rapid prototyping, and low-volume production. This product uses an RJ45 8P8C modular plug with 30u gold-plated contacts because fleet management wiring often requires repeated plug-in and unplug operation. A modular plug cover is also added behind the RJ45 plug for additional handling protection.
The opposite end uses Molex Milli-Grid connectors with a customer-defined special connector shape. Based on the customer-provided STP file, Starway supports 3D-printed prototype preparation for customer testing. After approval, the connector side is produced through custom tooling and 35% black PVC overmolding by vertical injection molding, encapsulating the Milli-Grid connector structure to complete the custom connector body.
The cable uses a custom PVC cable construction for CANBUS signal use, including power 2C in black and red, signal 2C in blue and gray, and AL/MYLAR shielding to help reduce external noise interference. The expected demand is approximately 200 pieces per year, making this project suitable for controlled low-volume custom cable assembly production.
Finished custom anti-interference telematics cable assembly for fleet management and CANBUS signal applications.
Product Design and Manufacturing Focus
Fleet management and telematics systems often require stable signal transmission, frequent connector handling, compact connector integration, and practical low-volume manufacturing support. For this product, the design focus includes RJ45 plug durability, CANBUS signal stability, shielded cable construction, custom Milli-Grid connector integration, prototype validation, overmolding feasibility, and repeatable low-volume production.
Starway Technology Co., Ltd. supports this type of custom cable assembly through customer drawing review, STP file review, prototype preparation, connector compatibility review, wire preparation checks, crimping and assembly control, continuity testing, insulation resistance testing, packaging, and final inspection based on customer requirements.
RJ45 8P8C Interface
One end uses an RJ45 8P8C modular plug with 30u gold-plated contacts, selected for fleet management applications where repeated plug-in and unplug use is expected.
Custom Molex Milli-Grid End
The opposite end uses Molex Milli-Grid connectors with a customer-defined special shape, supported by STP-file-based prototyping and custom PVC overmolding.
Anti-Interference CANBUS Cable
The custom PVC cable includes power wires, CANBUS signal wires, and AL/MYLAR shielding to help reduce external noise interference.
Key Product Specifications
- Application
- Advanced fleet management, telematics equipment, vehicle data communication, and CANBUS-related signal transmission applications.
- Estimated Demand
- Approximately 200 pieces per year, suitable for low-volume custom cable assembly production.
- RJ45 Connector End
- RJ45 8P8C modular plug with 30u gold-plated contacts and modular plug cover for repeated connection use and additional handling protection.
- Custom Connector End
- Molex Milli-Grid connector integration with a customer-defined special shape. Prototype validation is supported using 3D printing based on the customer-provided STP file.
- Cable Construction
- Custom PVC cable for CANBUS signal use, including power 2C in black and red, signal 2C in blue and gray, and AL/MYLAR shielding for noise-control support.
- Overmolding Process
- After customer approval, custom tooling is prepared for low-volume production. The Molex Milli-Grid connector side is overmolded using 35% black PVC with a vertical injection molding machine.
RJ45 8P8C modular plug side with 30u gold-plated contacts and modular plug cover for repeated connection use.
RJ45 8P8C Modular Plug Side
The RJ45 end is designed for a fleet management application where the cable may be plugged and unplugged frequently. For this reason, a 30u gold-plated RJ45 8P8C modular plug is selected to support repeated contact use. A modular plug cover is also added behind the plug to improve handling protection and connector support.
During production, the modular plug cover is pre-loaded before RJ45 termination. The RJ45 crimping process is then controlled with attention to conductor order, plug insertion, contact alignment, crimp condition, and finished appearance.
Molex Milli-Grid connector side with customer-defined shape, 3D prototype validation, and custom PVC overmolding.
Molex Milli-Grid Custom Overmolded Side
The opposite side uses Molex Milli-Grid connectors with a customer-specific external shape. The customer provides the STP file, and Starway supports 3D-printed prototype preparation so that the customer can verify fit, shape, cable exit direction, and handling requirements before tooling investment.
After customer testing and approval, the project moves to custom mold development and low-volume production. The Milli-Grid connector opening is sealed with adhesive before injection molding to help prevent PVC material intrusion. The custom connector body is then produced using 35% black PVC and a vertical injection molding machine.
From Prototype Validation to Low-Volume Production
For custom cable assembly projects with special connector shapes, prototype validation before tooling is critical. Instead of moving directly to mold manufacturing, Starway Technology supports customer review through STP-file-based 3D printing, helping confirm connector shape, cable exit direction, handling clearance, and assembly fit before tooling and low-volume production.
OEM Manufacturing Process Flow
The following OEM process flow shows how Starway Technology controls key manufacturing steps for this custom anti-interference telematics cable assembly, from cable preparation and Molex Milli-Grid connector processing to RJ45 termination, electrical testing, packaging, and shipment.
Wire Cutting
The custom PVC cable is cut according to customer drawings, production dimensions, connector requirements, and assembly allowance.
IPC/WHMA-A-620 Chapter 3Jacket Stripping
The outer jacket is stripped while controlling jacket edge quality, AL/MYLAR shield exposure, and preparation length.
IPC/WHMA-A-620 Chapter 3Insulation Stripping
Power and signal wire insulation is stripped while checking conductor condition, exposed length, and possible strand damage.
IPC/WHMA-A-620 Chapter 3Molex Milli-Grid Terminal Crimping
Molex Milli-Grid crimp terminals are processed with attention to conductor placement, insulation support, terminal compatibility, and crimp condition.
IPC/WHMA-A-620 Chapter 3Milli-Grid Connector Assembly
Crimped contacts are inserted into the Milli-Grid connector housing according to customer wiring assignment and connector orientation requirements.
IPC/WHMA-A-620 Chapter 3Connector Opening Sealing
Adhesive is applied to the Milli-Grid connector opening to help prevent PVC material intrusion during vertical injection molding.
Process ControlCustom Mold Overmolding
The Milli-Grid connector side is overmolded with a custom mold, 35% black PVC material, and vertical injection molding equipment.
Low-Volume OvermoldingRJ45 Cover Pre-Loading
The modular plug cover is placed onto the cable before RJ45 termination to ensure correct sequence and final protective fit.
Assembly PreparationRJ45 Crimping
The RJ45 8P8C modular plug is crimped while checking conductor order, plug insertion, contact alignment, and termination quality.
IPC/WHMA-A-620 Chapter 3Continuity and Contact Test
Continuity and contact testing are performed to confirm wiring path, pin assignment, open/short condition, and basic electrical connection.
Electrical VerificationInsulation Resistance Test
Insulation resistance testing is performed to verify circuit separation and insulation performance according to project requirements.
Final Electrical TestPackaging
The finished cable assembly is packed with attention to connector protection, cable bend condition, label readability, and shipment handling.
Final ReleaseShipment
Completed products are released for shipment after final inspection, electrical verification, packaging check, and production record review.
Shipment ControlIncoming Material Inspection Before Production
Incoming material inspection confirms that the required connectors, cable materials, terminals, shielding structure, plug covers, overmolding materials, and customer-provided files are suitable before production begins.
- Custom PVC Cable
- Cable structure, jacket condition, conductor colors, power 2C black/red wires, signal 2C blue/gray wires, AL/MYLAR shielding, and project-specific requirements are checked before processing.
- RJ45 8P8C Modular Plug
- RJ45 plug type, 8P8C configuration, 30u gold-plated contact requirement, visible condition, and modular plug cover compatibility are reviewed for repeated-use applications.
- Molex Milli-Grid Connectors
- Molex Milli-Grid connector housing, crimp terminals, contact position, wire compatibility, mating requirement, and customer-defined special shape are checked before assembly.
- STP File and Prototype Reference
- Customer-provided STP files are reviewed to support 3D-printed prototype preparation, connector shape verification, and later mold development.
- PVC Overmolding Material
- 35% black PVC material, molding requirements, tooling condition, connector sealing preparation, and overmolding feasibility are reviewed before low-volume production.
- BOM, Drawing, and Revision Review
- Customer name, project name, product name, drawing number, revision level, BOM details, wiring assignment, connector orientation, and production notes are reviewed before release.
Key Process Control Points During Manufacturing
For custom telematics cable assemblies, process control must cover both the electrical requirements of CANBUS signal wiring and the mechanical requirements of repeated connector use, custom overmolding, and low-volume production repeatability.
- CANBUS Signal Cable Preparation
- Cutting length, jacket stripping, insulation stripping, wire color identification, AL/MYLAR shield treatment, and conductor condition are controlled before termination.
- Molex Milli-Grid Crimping and Loading
- Terminal crimp condition, conductor placement, insulation support, contact loading position, and connector housing orientation are checked during assembly.
- Overmolding Preparation
- Adhesive is applied to the connector opening to reduce the risk of PVC material intrusion during vertical injection molding.
- Custom Molded Connector Body
- The customer-defined connector shape is produced through custom tooling and 35% black PVC overmolding after prototype validation and customer approval.
- RJ45 Termination
- RJ45 conductor order, plug insertion depth, crimp condition, 8P8C contact alignment, modular plug cover positioning, and finished appearance are reviewed.
- Electrical Testing and Final Release
- Continuity testing, contact verification, insulation resistance testing, visual inspection, packaging condition, and production records are reviewed before shipment.
Common Manufacturing Risks for Custom Telematics Cable Assemblies
Connector Durability Risk
Fleet management devices may require repeated plugging and unplugging. RJ45 contact plating, plug cover fit, and crimp consistency should be reviewed before production.
CANBUS Noise Interference
Without suitable cable structure and AL/MYLAR shielding control, external noise may affect signal stability in vehicle and telematics environments.
Overmolding Intrusion Risk
During vertical injection molding, PVC material may intrude into connector openings if sealing preparation is not properly controlled.
Tooling Risk Before Approval
Moving directly to mold manufacturing without prototype validation may increase cost and revision risk. STP-based 3D printing helps reduce this risk before tooling.
IPC-Based Workmanship Approach
As an IPC Association member, Starway Technology applies IPC-based workmanship principles across custom wire harness and cable assembly manufacturing, including wire cutting, jacket stripping, insulation stripping, crimp terminal processing, connector assembly, electrical testing, packaging, and final inspection.
Relevant workmanship references may include IPC/WHMA-A-620 Chapter 3 for wire preparation and crimping-related workmanship, and applicable inspection principles for cable and wire harness assembly quality control based on customer requirements.
These references do not replace customer drawings, Molex connector manufacturer specifications, STP files, mold design requirements, CANBUS system requirements, or project-specific test criteria. Instead, they provide a workmanship framework that helps strengthen inspection awareness, production control, and technical communication between the customer and manufacturer.
Customer Value
Controlled prototyping and low-volume production help customers reduce tooling risk, validate special connector geometry, confirm cable exit direction, improve connector handling protection, and support repeat manufacturing for custom telematics cable assemblies. This approach is especially useful for fleet management systems, vehicle data communication devices, CANBUS signal applications, industrial telematics, and other projects where custom connector integration and low annual demand must be balanced with reliable manufacturing quality.
Starway Technology Quality Summary
FAQ
What is the Custom Anti-Interference Telematics Cable Assembly for Advanced Fleet Management?
It is a custom cable assembly developed for fleet management and telematics applications, combining RJ45 8P8C termination, Molex Milli-Grid connector integration, CANBUS signal wiring, AL/MYLAR shielding, and custom PVC overmolding.
Why does this cable assembly use an RJ45 8P8C plug with 30u gold-plated contacts?
The RJ45 8P8C plug is selected for the telematics interface, while 30u gold-plated contacts help support repeated plug-in and unplug use in fleet management applications.
How does Starway support rapid prototyping before low-volume production?
Based on the customer-provided STP file, Starway supports 3D-printed prototype preparation so the customer can review fit, connector shape, handling, and application suitability before custom tooling and low-volume production.
What is the custom overmolding process for the Molex Milli-Grid connector side?
After customer approval, custom tooling is prepared and the Molex Milli-Grid connector side is overmolded using 35% black PVC with a vertical injection molding machine. Adhesive is applied to the connector opening before molding to help prevent PVC material intrusion.
What cable structure is used for CANBUS signal support?
The custom PVC cable includes two power conductors in black and red, two signal conductors in blue and gray, and AL/MYLAR shielding to help reduce external noise interference.
What is the annual demand for this low-volume production project?
The expected demand is approximately 200 pieces per year, making it suitable for controlled low-volume custom cable assembly production.
What manufacturing process controls are used for this cable assembly?
Process controls include wire cutting, jacket stripping, insulation stripping, Molex Milli-Grid terminal crimping, connector assembly, connector opening sealing, custom PVC overmolding, RJ45 cover pre-loading, RJ45 crimping, continuity testing, insulation resistance testing, packaging, and shipment.
Does Starway use IPC/WHMA-A-620 for this type of custom cable assembly?
Starway applies IPC/WHMA-A-620-based workmanship thinking as a reference for wire preparation, crimping, connector assembly, inspection awareness, and cable assembly quality control, together with customer drawings, connector specifications, and project requirements.
