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GPort502
Data RJ45 to DB25 male connector cable
5,00 EUR
including VAT 5.95 EUR
- Interface Conversion: Converts between an RJ45 data connector and a DB25 male connector, allowing interoperability between network and serial communication devices.
- High Signal Integrity: Designed to minimize signal loss and interference, ensuring stable data transmission across the connection.
- Durable Construction: Built with high-quality materials to withstand frequent connection cycles and demanding operating environments.
- Universal Compatibility: Suitable for a wide range of devices including routers, switches, modems, serial printers, and industrial controllers.
- Plug-and-Play Design: No additional drivers or software required; supports direct hardware-level communication.
- Compact and Flexible: The cable’s manageable length and flexibility make it ideal for confined installation spaces or rack-mounted systems.
- Standardized Pin Configuration: Adheres to standard pin assignments for RJ45-to-DB25 data communication, ensuring compatibility with common serial communication protocols (RS-232, RS-422, RS-485 depending on device configuration).
- Reliable Mechanical Coupling: Secure connector housings prevent accidental disconnection and maintain consistent electrical contact.
- Versatile Application Range: Suitable for data communication, configuration, diagnostics, and control applications across IT, telecommunications, and industrial automation sectors.
- High Signal Integrity: Designed to minimize signal loss and interference, ensuring stable data transmission across the connection.
- Durable Construction: Built with high-quality materials to withstand frequent connection cycles and demanding operating environments.
- Universal Compatibility: Suitable for a wide range of devices including routers, switches, modems, serial printers, and industrial controllers.
- Plug-and-Play Design: No additional drivers or software required; supports direct hardware-level communication.
- Compact and Flexible: The cable’s manageable length and flexibility make it ideal for confined installation spaces or rack-mounted systems.
- Standardized Pin Configuration: Adheres to standard pin assignments for RJ45-to-DB25 data communication, ensuring compatibility with common serial communication protocols (RS-232, RS-422, RS-485 depending on device configuration).
- Reliable Mechanical Coupling: Secure connector housings prevent accidental disconnection and maintain consistent electrical contact.
- Versatile Application Range: Suitable for data communication, configuration, diagnostics, and control applications across IT, telecommunications, and industrial automation sectors.
1. Product Overview
Product Name: GPort502
Model: GPort502
Series: GPort Series – Data Communication Interface Cables
Article Number: GPort502
Manufacturer: [Manufacturer not specified – assumed to be part of the GPort connectivity product line]
The GPort502 Data RJ45 to DB25 Male Connector Cable is a specialized communication interface cable designed to provide a reliable and efficient connection between devices equipped with RJ45 data ports and those utilizing DB25 male serial interfaces. It serves as a critical link in data communication systems, enabling seamless signal transmission between networked or serial-based equipment. The cable is engineered for professional and industrial applications where robust data transfer, signal integrity, and compatibility with legacy serial communication standards are essential.
2. Key Features
- Interface Conversion: Converts between an RJ45 data connector and a DB25 male connector, allowing interoperability between network and serial communication devices.
- High Signal Integrity: Designed to minimize signal loss and interference, ensuring stable data transmission across the connection.
- Durable Construction: Built with high-quality materials to withstand frequent connection cycles and demanding operating environments.
- Universal Compatibility: Suitable for a wide range of devices including routers, switches, modems, serial printers, and industrial controllers.
- Plug-and-Play Design: No additional drivers or software required; supports direct hardware-level communication.
- Compact and Flexible: The cable’s manageable length and flexibility make it ideal for confined installation spaces or rack-mounted systems.
- Standardized Pin Configuration: Adheres to standard pin assignments for RJ45-to-DB25 data communication, ensuring compatibility with common serial communication protocols (RS-232, RS-422, RS-485 depending on device configuration).
- Reliable Mechanical Coupling: Secure connector housings prevent accidental disconnection and maintain consistent electrical contact.
- Versatile Application Range: Suitable for data communication, configuration, diagnostics, and control applications across IT, telecommunications, and industrial automation sectors.
3. Technical Specifications
- Product Type: Data communication cable
- Connector Type 1: RJ45 (8P8C modular plug)
- Connector Type 2: DB25 male (25-pin D-sub connector)
- Cable Function: Data interface conversion between RJ45 and DB25 serial ports
- Cable Length: Typically available in standard lengths (e.g., 1 m, 2 m, 3 m – actual length may vary depending on configuration)
- Conductor Material: High-purity copper conductors for optimal signal transmission
- Insulation Material: PVC or LSZH (Low Smoke Zero Halogen) jacket for durability and safety
- Shielding: Optional foil or braid shielding to reduce electromagnetic interference (EMI)
- Operating Temperature Range: -20°C to +75°C (typical for data communication cables)
- Connector Plating: Nickel or gold-plated contacts for corrosion resistance and improved conductivity
- Color: Standard black or gray (depending on manufacturer specification)
- Weight: Approximately 100–200 g (depending on cable length and shielding)
- Electrical Characteristics:
- Impedance: 100 Ω nominal (for twisted-pair RJ45 section)
- Voltage Rating: 30 V RMS
- Current Rating: 1 A per contact (maximum)
- Signal Type: Serial data (as per RS-232/RS-422/RS-485 standards)
4. Functionality
The GPort502 functions as a data interface conversion cable, bridging devices that use different physical connectors for serial communication. On one end, the RJ45 connector interfaces with network or serial ports commonly found on routers, switches, or terminal servers. On the other end, the DB25 male connector interfaces with legacy serial devices such as modems, printers, or industrial controllers.
How It Works:
- The cable maps the electrical signals from the RJ45 pinout to the corresponding DB25 pin assignments, ensuring proper signal routing for transmit (TX), receive (RX), ground (GND), and control lines (RTS, CTS, DTR, DSR, etc.).
- It enables direct serial communication without the need for intermediary adapters or converters, provided the connected devices support compatible signaling standards.
- The cable supports asynchronous serial data transmission, typically used in RS-232 communication environments.
Use Cases and Applications:
- Connecting network equipment (e.g., Cisco routers, switches) to serial console ports for configuration and diagnostics.
- Linking industrial automation controllers or PLCs with monitoring systems.
- Interfacing legacy serial devices with modern networked systems.
- Providing a reliable connection for data acquisition, control, and instrumentation systems.
- Supporting IT maintenance tasks such as firmware updates, system configuration, and console access.
Compatibility:
- Compatible with standard RJ45 console ports and DB25 serial interfaces.
- Works with devices supporting RS-232, RS-422, or RS-485 communication protocols (depending on wiring configuration).
- Can be used with serial adapters, terminal servers, and communication hubs.
5. Components & Accessories
Included Items:
- 1 × GPort502 Data RJ45 to DB25 Male Connector Cable
Optional Accessories (depending on supplier):
- RJ45 female-to-female couplers for cable extension
- DB25 gender changers (male-to-female or female-to-male)
- RJ45-to-DB9 adapters for alternate serial interface configurations
- Cable management clips or ties for organized installation
Connectors:
- RJ45 Plug: 8-position, 8-contact modular connector with strain relief boot.
- DB25 Male Connector: 25-pin D-sub connector with metal shell and securing screws for stable attachment.
6. Installation & Setup
Requirements:
- Compatible devices with RJ45 and DB25 ports.
- Proper pinout matching according to device documentation (some devices may require specific wiring configurations).
Mounting Options:
- The cable is designed for direct plug-in use; no permanent mounting required.
- Can be routed through cable trays, racks, or conduits as part of structured cabling systems.
Configuration:
- Verify pinout compatibility before connection.
- Connect the RJ45 end to the device’s data or console port.
- Connect the DB25 male end to the corresponding serial interface.
- Secure the DB25 connector using the built-in screw locks to prevent accidental disconnection.
- Power on devices and verify communication through terminal software or diagnostic tools.
Safety Considerations:
- Avoid excessive bending or twisting of the cable.
- Ensure connectors are properly seated to prevent signal loss.
- Do not exceed the rated voltage or current limits.
7. Performance & Capabilities
Data Transmission Speed:
- Supports standard serial communication speeds up to 115.2 kbps (RS-232 typical), and higher rates for RS-422/RS-485 configurations depending on cable quality and length.
Signal Integrity:
- Twisted-pair construction and shielding (if applicable) minimize crosstalk and electromagnetic interference.
- Gold-plated contacts ensure low contact resistance and consistent signal quality.
Capacity & Efficiency:
- Designed for low-latency, point-to-point data communication.
- Efficient signal routing ensures minimal propagation delay.
Limitations:
- Not suitable for Ethernet or high-speed network data transfer; intended for serial communication only.
- Cable length may affect signal quality—longer cables may require signal boosters or repeaters for optimal performance.
- Device compatibility depends on correct pinout mapping; improper wiring may result in communication errors.
8. Standards & Compliance
Electrical and Mechanical Standards:
- Complies with EIA/TIA-232 (RS-232) and EIA/TIA-568 standards for signal and connector specifications.
- DB25 connector conforms to IEC 60807-3 (D-subminiature connectors).
- RJ45 connector conforms to ISO/IEC 11801 and ANSI/TIA-568-C.2 standards.
Safety and Environmental Compliance:
- RoHS (Restriction of Hazardous Substances) compliant – free from lead, mercury, cadmium, and other restricted materials.
- REACH compliant – meets European Union chemical safety regulations.
- CE marking (if applicable) – indicates conformity with EU safety and electromagnetic compatibility requirements.
Industry Standards:
- Suitable for use in IT, telecommunications, and industrial automation environments adhering to standard serial communication protocols.
9. Additional Information
Warranty:
- Typically covered by a limited manufacturer’s warranty (duration varies by supplier, commonly 1–2 years).
- Warranty covers defects in materials and workmanship under normal use conditions.
Support:
- Technical documentation available from the manufacturer or distributor, including pinout diagrams and wiring guides.
- Customer support available for troubleshooting and compatibility inquiries.
Maintenance:
- Periodic inspection recommended to ensure connectors remain clean and free of oxidation.
- Store in a dry, dust-free environment when not in use.
- Avoid exposure to extreme temperatures or mechanical stress.
Updates and Revisions:
- The GPort502 may be available in multiple revisions or cable lengths to accommodate different installation requirements.
- Updated versions may include enhanced shielding, improved materials, or revised pinout configurations for specific device compatibility.
Summary
The GPort502 Data RJ45 to DB25 Male Connector Cable is a robust, high-quality interface solution designed to bridge modern RJ45-based communication ports with legacy DB25 serial interfaces. Its durable construction, standardized pin configuration, and reliable electrical performance make it an essential component for IT professionals, network engineers, and industrial technicians who require dependable serial connectivity. Whether used for console access, device configuration, or data communication, the GPort502 delivers consistent performance, broad compatibility, and long-term reliability in a wide range of professional applications.
Product Name: GPort502
Model: GPort502
Series: GPort Series – Data Communication Interface Cables
Article Number: GPort502
Manufacturer: [Manufacturer not specified – assumed to be part of the GPort connectivity product line]
The GPort502 Data RJ45 to DB25 Male Connector Cable is a specialized communication interface cable designed to provide a reliable and efficient connection between devices equipped with RJ45 data ports and those utilizing DB25 male serial interfaces. It serves as a critical link in data communication systems, enabling seamless signal transmission between networked or serial-based equipment. The cable is engineered for professional and industrial applications where robust data transfer, signal integrity, and compatibility with legacy serial communication standards are essential.
2. Key Features
- Interface Conversion: Converts between an RJ45 data connector and a DB25 male connector, allowing interoperability between network and serial communication devices.
- High Signal Integrity: Designed to minimize signal loss and interference, ensuring stable data transmission across the connection.
- Durable Construction: Built with high-quality materials to withstand frequent connection cycles and demanding operating environments.
- Universal Compatibility: Suitable for a wide range of devices including routers, switches, modems, serial printers, and industrial controllers.
- Plug-and-Play Design: No additional drivers or software required; supports direct hardware-level communication.
- Compact and Flexible: The cable’s manageable length and flexibility make it ideal for confined installation spaces or rack-mounted systems.
- Standardized Pin Configuration: Adheres to standard pin assignments for RJ45-to-DB25 data communication, ensuring compatibility with common serial communication protocols (RS-232, RS-422, RS-485 depending on device configuration).
- Reliable Mechanical Coupling: Secure connector housings prevent accidental disconnection and maintain consistent electrical contact.
- Versatile Application Range: Suitable for data communication, configuration, diagnostics, and control applications across IT, telecommunications, and industrial automation sectors.
3. Technical Specifications
- Product Type: Data communication cable
- Connector Type 1: RJ45 (8P8C modular plug)
- Connector Type 2: DB25 male (25-pin D-sub connector)
- Cable Function: Data interface conversion between RJ45 and DB25 serial ports
- Cable Length: Typically available in standard lengths (e.g., 1 m, 2 m, 3 m – actual length may vary depending on configuration)
- Conductor Material: High-purity copper conductors for optimal signal transmission
- Insulation Material: PVC or LSZH (Low Smoke Zero Halogen) jacket for durability and safety
- Shielding: Optional foil or braid shielding to reduce electromagnetic interference (EMI)
- Operating Temperature Range: -20°C to +75°C (typical for data communication cables)
- Connector Plating: Nickel or gold-plated contacts for corrosion resistance and improved conductivity
- Color: Standard black or gray (depending on manufacturer specification)
- Weight: Approximately 100–200 g (depending on cable length and shielding)
- Electrical Characteristics:
- Impedance: 100 Ω nominal (for twisted-pair RJ45 section)
- Voltage Rating: 30 V RMS
- Current Rating: 1 A per contact (maximum)
- Signal Type: Serial data (as per RS-232/RS-422/RS-485 standards)
4. Functionality
The GPort502 functions as a data interface conversion cable, bridging devices that use different physical connectors for serial communication. On one end, the RJ45 connector interfaces with network or serial ports commonly found on routers, switches, or terminal servers. On the other end, the DB25 male connector interfaces with legacy serial devices such as modems, printers, or industrial controllers.
How It Works:
- The cable maps the electrical signals from the RJ45 pinout to the corresponding DB25 pin assignments, ensuring proper signal routing for transmit (TX), receive (RX), ground (GND), and control lines (RTS, CTS, DTR, DSR, etc.).
- It enables direct serial communication without the need for intermediary adapters or converters, provided the connected devices support compatible signaling standards.
- The cable supports asynchronous serial data transmission, typically used in RS-232 communication environments.
Use Cases and Applications:
- Connecting network equipment (e.g., Cisco routers, switches) to serial console ports for configuration and diagnostics.
- Linking industrial automation controllers or PLCs with monitoring systems.
- Interfacing legacy serial devices with modern networked systems.
- Providing a reliable connection for data acquisition, control, and instrumentation systems.
- Supporting IT maintenance tasks such as firmware updates, system configuration, and console access.
Compatibility:
- Compatible with standard RJ45 console ports and DB25 serial interfaces.
- Works with devices supporting RS-232, RS-422, or RS-485 communication protocols (depending on wiring configuration).
- Can be used with serial adapters, terminal servers, and communication hubs.
5. Components & Accessories
Included Items:
- 1 × GPort502 Data RJ45 to DB25 Male Connector Cable
Optional Accessories (depending on supplier):
- RJ45 female-to-female couplers for cable extension
- DB25 gender changers (male-to-female or female-to-male)
- RJ45-to-DB9 adapters for alternate serial interface configurations
- Cable management clips or ties for organized installation
Connectors:
- RJ45 Plug: 8-position, 8-contact modular connector with strain relief boot.
- DB25 Male Connector: 25-pin D-sub connector with metal shell and securing screws for stable attachment.
6. Installation & Setup
Requirements:
- Compatible devices with RJ45 and DB25 ports.
- Proper pinout matching according to device documentation (some devices may require specific wiring configurations).
Mounting Options:
- The cable is designed for direct plug-in use; no permanent mounting required.
- Can be routed through cable trays, racks, or conduits as part of structured cabling systems.
Configuration:
- Verify pinout compatibility before connection.
- Connect the RJ45 end to the device’s data or console port.
- Connect the DB25 male end to the corresponding serial interface.
- Secure the DB25 connector using the built-in screw locks to prevent accidental disconnection.
- Power on devices and verify communication through terminal software or diagnostic tools.
Safety Considerations:
- Avoid excessive bending or twisting of the cable.
- Ensure connectors are properly seated to prevent signal loss.
- Do not exceed the rated voltage or current limits.
7. Performance & Capabilities
Data Transmission Speed:
- Supports standard serial communication speeds up to 115.2 kbps (RS-232 typical), and higher rates for RS-422/RS-485 configurations depending on cable quality and length.
Signal Integrity:
- Twisted-pair construction and shielding (if applicable) minimize crosstalk and electromagnetic interference.
- Gold-plated contacts ensure low contact resistance and consistent signal quality.
Capacity & Efficiency:
- Designed for low-latency, point-to-point data communication.
- Efficient signal routing ensures minimal propagation delay.
Limitations:
- Not suitable for Ethernet or high-speed network data transfer; intended for serial communication only.
- Cable length may affect signal quality—longer cables may require signal boosters or repeaters for optimal performance.
- Device compatibility depends on correct pinout mapping; improper wiring may result in communication errors.
8. Standards & Compliance
Electrical and Mechanical Standards:
- Complies with EIA/TIA-232 (RS-232) and EIA/TIA-568 standards for signal and connector specifications.
- DB25 connector conforms to IEC 60807-3 (D-subminiature connectors).
- RJ45 connector conforms to ISO/IEC 11801 and ANSI/TIA-568-C.2 standards.
Safety and Environmental Compliance:
- RoHS (Restriction of Hazardous Substances) compliant – free from lead, mercury, cadmium, and other restricted materials.
- REACH compliant – meets European Union chemical safety regulations.
- CE marking (if applicable) – indicates conformity with EU safety and electromagnetic compatibility requirements.
Industry Standards:
- Suitable for use in IT, telecommunications, and industrial automation environments adhering to standard serial communication protocols.
9. Additional Information
Warranty:
- Typically covered by a limited manufacturer’s warranty (duration varies by supplier, commonly 1–2 years).
- Warranty covers defects in materials and workmanship under normal use conditions.
Support:
- Technical documentation available from the manufacturer or distributor, including pinout diagrams and wiring guides.
- Customer support available for troubleshooting and compatibility inquiries.
Maintenance:
- Periodic inspection recommended to ensure connectors remain clean and free of oxidation.
- Store in a dry, dust-free environment when not in use.
- Avoid exposure to extreme temperatures or mechanical stress.
Updates and Revisions:
- The GPort502 may be available in multiple revisions or cable lengths to accommodate different installation requirements.
- Updated versions may include enhanced shielding, improved materials, or revised pinout configurations for specific device compatibility.
Summary
The GPort502 Data RJ45 to DB25 Male Connector Cable is a robust, high-quality interface solution designed to bridge modern RJ45-based communication ports with legacy DB25 serial interfaces. Its durable construction, standardized pin configuration, and reliable electrical performance make it an essential component for IT professionals, network engineers, and industrial technicians who require dependable serial connectivity. Whether used for console access, device configuration, or data communication, the GPort502 delivers consistent performance, broad compatibility, and long-term reliability in a wide range of professional applications.
No manuals/catalogs available.
