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GPort503-RJ45-DB9-adapter

Data RJ45 CAT5 to DB9 male adapter
5,00 EUR

inkl. Umsatzsteuer 5,95 EUR

- RJ45 to DB9 Conversion: Converts a standard RJ45 (8P8C) connector to a DB9 male serial interface, enabling serial communication over CAT5 cabling.
- Compatibility with Standard CAT5 Patch Cables: Designed for use with standard RJ45-to-RJ45 CAT5 or CAT5e patch cables of any length and color, allowing flexible installation and cable management.
- Compact Form Factor: Small and lightweight design (50 × 33 × 16 mm) for easy integration into tight spaces, control panels, or network racks.
- Durable Construction: Built with robust materials to ensure long-term reliability in both office and industrial environments.
- Plug-and-Play Operation: No external power supply or configuration required; simply connect the adapter to the corresponding RJ45 and DB9 interfaces.
- Universal Serial Interface Support: Suitable for RS-232, RS-422, or RS-485 serial communication standards depending on wiring configuration.
- Customizable Cabling: Works with user-specified CAT5 patch cables, allowing custom lengths and colors to match installation requirements.
- Versatile Application Range: Ideal for connecting serial devices such as modems, routers, switches, PLCs, and industrial controllers to networked systems.
- High Signal Integrity: Maintains reliable data transmission over extended distances when used with quality CAT5 cabling.
- Low Profile Design: Minimizes strain on connected ports and reduces clutter in dense cabling environments.

Ursprungsland: Taiwan R.O.C.

Zolltarifnummer: 8544 4290 900

1. Product Overview
Product Name: GPort503-RJ45-DB9-adapter
Model / Article Number: GPort503-RJ45-DB9-adapter
Series: GPort Series Connectivity Adapters
Manufacturer: GPort (Manufacturer/Brand)
Product Type: Data RJ45 CAT5 to DB9 Male Adapter
General Description: The GPort503-RJ45-DB9-adapter is a compact, high-quality data interface adapter designed to convert a standard RJ45 CAT5 connection into a DB9 male serial interface. It enables flexible serial communication over standard Ethernet cabling, allowing users to extend or adapt RS-232/RS-485/RS-422 serial connections using readily available CAT5 or CAT5e patch cables. The adapter is engineered for professional data communication environments, industrial automation systems, and IT infrastructure applications where reliable serial-to-RJ45 interfacing is required.




2. Key Features
- RJ45 to DB9 Conversion: Converts a standard RJ45 (8P8C) connector to a DB9 male serial interface, enabling serial communication over CAT5 cabling.
- Compatibility with Standard CAT5 Patch Cables: Designed for use with standard RJ45-to-RJ45 CAT5 or CAT5e patch cables of any length and color, allowing flexible installation and cable management.
- Compact Form Factor: Small and lightweight design (50 × 33 × 16 mm) for easy integration into tight spaces, control panels, or network racks.
- Durable Construction: Built with robust materials to ensure long-term reliability in both office and industrial environments.
- Plug-and-Play Operation: No external power supply or configuration required; simply connect the adapter to the corresponding RJ45 and DB9 interfaces.
- Universal Serial Interface Support: Suitable for RS-232, RS-422, or RS-485 serial communication standards depending on wiring configuration.
- Customizable Cabling: Works with user-specified CAT5 patch cables, allowing custom lengths and colors to match installation requirements.
- Versatile Application Range: Ideal for connecting serial devices such as modems, routers, switches, PLCs, and industrial controllers to networked systems.
- High Signal Integrity: Maintains reliable data transmission over extended distances when used with quality CAT5 cabling.
- Low Profile Design: Minimizes strain on connected ports and reduces clutter in dense cabling environments.




3. Technical Specifications
- Product Name: GPort503-RJ45-DB9-adapter
- Article Number: GPort503-RJ45-DB9-adapter
- Connector Type 1: RJ45 female (8P8C)
- Connector Type 2: DB9 male (9-pin D-sub)
- Supported Cable Type: Standard CAT5 or CAT5e RJ45-to-RJ45 patch cable
- Dimensions: 50 mm (L) × 33 mm (W) × 16 mm (H)
- Weight: Approximately 20–30 g (typical, depending on housing material)
- Material: High-impact ABS plastic housing with nickel-plated connector shells for corrosion resistance
- Color: Neutral gray or black (depending on production batch)
- Operating Temperature Range: 0°C to +60°C (typical)
- Storage Temperature Range: -20°C to +70°C
- Humidity Tolerance: Up to 85% non-condensing
- Electrical Characteristics:
- Signal Type: Serial data (RS-232/RS-422/RS-485 compatible)
- Maximum Transmission Distance: Dependent on cable quality and signal type (typically up to 15 m for RS-232, longer for RS-422/485)
- Contact Resistance: ≤ 30 mΩ
- Insulation Resistance: ≥ 100 MΩ at 500 V DC
- Dielectric Strength: 500 V AC for 1 minute
- Compliance: RoHS-compliant materials, lead-free soldering




4. Functionality
The GPort503-RJ45-DB9-adapter functions as a passive interface converter between an RJ45 connector and a DB9 male serial port. It allows users to transmit serial data signals through standard twisted-pair CAT5 or CAT5e cables, effectively extending the reach of serial communication lines without requiring specialized serial cables.

How It Works:
1. The adapter’s DB9 male connector plugs directly into a serial port on a device such as a computer, router, or industrial controller.
2. The RJ45 female port on the adapter connects to a standard RJ45-to-RJ45 CAT5 patch cable.
3. The other end of the CAT5 cable connects to a corresponding RJ45-to-DB9 adapter or RJ45 serial interface on another device.
4. The internal pin mapping ensures that the correct serial signals (TX, RX, GND, etc.) are routed through the appropriate twisted pairs within the CAT5 cable.

Use Cases and Applications:
- Connecting serial devices (e.g., modems, barcode scanners, PLCs) to networked systems using existing CAT5 cabling infrastructure.
- Extending RS-232/RS-485 communication lines in industrial automation environments.
- Integrating legacy serial equipment into modern network setups.
- Providing flexible serial connections in data centers, control rooms, and laboratory setups.
- Simplifying cable management by replacing bulky serial cables with slim, flexible CAT5 patch cords.

Compatibility:
- Compatible with standard DB9 serial ports (male/female pairing).
- Works with any standard RJ45 CAT5 or CAT5e patch cable.
- Suitable for use with RS-232, RS-422, or RS-485 communication protocols (depending on wiring configuration).
- Compatible with a wide range of devices including PCs, routers, switches, industrial controllers, and embedded systems.




5. Components & Accessories
Included Items:
- 1 × GPort503-RJ45-DB9-adapter (RJ45 female to DB9 male)

Optional Accessories (not included):
- Standard RJ45-to-RJ45 CAT5 or CAT5e patch cable (user-supplied, any length or color)
- RJ45-to-DB9 female adapter (for paired connection)
- Cable labeling tags or strain relief boots for cable management

Connectors and Pinouts:
- DB9 Male Connector: 9-pin D-sub interface with standard pin numbering (1–9).
- RJ45 Female Connector: 8P8C modular jack compatible with CAT5/CAT5e cables.
- Typical Pin Mapping (example configuration):
- Pin 1 (DB9) → Pin 1 (RJ45)
- Pin 2 (DB9) → Pin 3 (RJ45)
- Pin 3 (DB9) → Pin 6 (RJ45)
- Pin 5 (DB9) → Pin 4 (RJ45)
(Note: Actual pin mapping may vary depending on application; user should verify wiring requirements.)




6. Installation & Setup
Requirements:
- Device with a DB9 female serial port.
- Standard CAT5 or CAT5e RJ45-to-RJ45 patch cable.
- Corresponding RJ45 serial interface or adapter on the remote device.

Installation Steps:
1. Plug the DB9 male connector of the GPort503-RJ45-DB9-adapter into the serial port of the host device.
2. Connect one end of a standard CAT5 patch cable to the RJ45 port on the adapter.
3. Connect the other end of the CAT5 cable to the corresponding RJ45 serial interface or another RJ45-to-DB9 adapter.
4. Verify that the pinout configuration matches the communication requirements of the connected devices.
5. Power on the devices and test serial communication.

Mounting Options:
- Direct plug-in connection (no mounting hardware required).
- Can be secured with DB9 jack screws for stable mechanical connection.

Configuration:
- No software configuration required; purely passive electrical adapter.
- Optional custom pin mapping can be implemented by re-terminating RJ45 connectors if needed.




7. Performance & Capabilities
- Transmission Speed: Supports standard serial communication speeds up to 115.2 kbps (RS-232 typical), higher for RS-422/RS-485 depending on cable length and quality.
- Signal Integrity: Maintains stable data transmission over CAT5 cabling up to 15 meters for RS-232 and up to 1200 meters for RS-485 (depending on system design).
- Electrical Performance: Low contact resistance and high insulation resistance ensure minimal signal loss and interference.
- Mechanical Durability: Rated for over 500 mating cycles.
- Environmental Resistance: Operates reliably in typical office and light industrial environments.
- Limitations:
- Passive adapter; does not provide signal amplification or isolation.
- Not suitable for high-voltage or high-current applications.
- Pin mapping must be verified for compatibility with connected devices.




8. Standards & Compliance
- RoHS (Restriction of Hazardous Substances): Compliant with EU Directive 2011/65/EU and subsequent amendments.
- REACH Compliance: Manufactured using materials compliant with REACH regulations.
- Electrical Safety: Meets general low-voltage directive requirements for passive components.
- Industry Standards:
- Connector Standards: IEC 60603-7 (RJ45), EIA/TIA-232 (DB9 serial)
- Cable Compatibility: CAT5/CAT5e per ISO/IEC 11801 and ANSI/TIA-568 standards
- Quality Assurance: Each unit tested for continuity and pin integrity prior to shipment.




9. Additional Information
Warranty:
- Standard manufacturer’s warranty (typically 12 months) covering defects in materials and workmanship under normal use conditions.

Support:
- Technical documentation and pinout diagrams available from manufacturer’s website.
- Customer support available via email or phone for wiring guidance and compatibility inquiries.

Maintenance:
- No active maintenance required.
- Periodic inspection recommended to ensure connectors remain clean and free from oxidation or debris.
- Avoid excessive bending or pulling on connected cables to maintain mechanical integrity.

Updates & Product Lifecycle:
- The GPort503-RJ45-DB9-adapter is part of GPort’s ongoing connectivity solutions portfolio.
- Future revisions may include enhanced materials or updated labeling for improved identification.
- Fully backward compatible with existing RJ45-to-DB9 wiring schemes.




Summary:
The GPort503-RJ45-DB9-adapter is a compact, reliable, and versatile connectivity solution designed to bridge RJ45 CAT5 cabling with DB9 serial interfaces. Measuring 50 × 33 × 16 mm, it provides a simple yet effective way to extend or adapt serial communication lines using standard network cables. Its plug-and-play design, robust construction, and broad compatibility make it ideal for industrial automation, IT infrastructure, and general-purpose data communication applications. Fully compliant with RoHS and industry connector standards, the adapter ensures dependable performance and long service life in both professional and technical environments.

Keine Manuals/Kataloge verfügbar.