deleyCON MK4230
deleyCON CAT 6a RJ45 Network Connector (Model MK4230) - Installation Manual
Model: MK4230 | Brand: deleyCON
Introduction
This manual provides detailed instructions for the installation and use of the deleyCON CAT 6a RJ45 Network Connector. This field-terminable connector is designed for quick assembly of individual RJ45 Ethernet patch cables from network cables, specifically for rigid installation cables. It supports data transmission up to 10 Gbit/s and a bandwidth of 500 MHz, ensuring reliable and high-speed network connections.

Image: The deleyCON CAT 6a RJ45 Network Connector, showcasing its metallic housing and compact design.
Safety Information
Please read these safety instructions carefully before installation. Failure to follow these instructions may result in damage to the product or personal injury.
- Ensure all power is disconnected from network devices before handling cables or connectors.
- Handle sharp tools (e.g., wire strippers) with care to prevent injury.
- Do not expose the connector to extreme temperatures or moisture.
- This connector is designed for indoor use unless specified otherwise for outdoor-rated cables.
Package Contents
The package includes the following items:
- 2x deleyCON CAT 6a RJ45 Network Connectors
- Associated components for installation (e.g., load bars, cable ties, protective boots)

Image: All components included with the deleyCON CAT 6a RJ45 Network Connector, including the main connector, protective boot, and wire guide.
Product Overview
The deleyCON CAT 6a RJ45 Network Connector features a robust metal housing for shielding and durability. It utilizes LSA (Insulation Displacement Connector) technology for tool-free termination of solid core installation cables. The connector supports T568A or T568B wiring standards.
Key Features:
- LSA Connection: No crimping tool required for installation.
- Shielded (STP): Robust metal housing protects against electromagnetic interference.
- High Performance: Supports up to 10 Gbit/s data transmission and 500 MHz bandwidth.
- Compatibility: Suitable for rigid installation cables CAT5, CAT6, CAT6a, CAT7, CAT7a.
- Snap-in Technology: Wires are automatically pressed onto the LSA strip when the connector is closed.

Image: Technical drawing showing the dimensions of the deleyCON CAT 6a RJ45 Network Connector: 68 mm length, 14.5 mm width, and 13.5 mm height.
Installation Guide
Follow these steps to properly terminate your rigid installation cable with the deleyCON CAT 6a RJ45 Network Connector. Ensure you are using a rigid installation cable, not a flexible stranded wire network cable, as shown in the compatibility image below.

Image: Diagram illustrating the difference between flexible stranded network cables (not compatible) and rigid inner conductor installation cables (compatible) for this connector.
Step 1: Prepare the Cable
- Carefully strip approximately 2-3 cm of the outer jacket from the installation cable.
- Unwind the twisted pairs and straighten the individual wires.
- Remove any foil or braiding shielding, leaving only the individual insulated wires and the drain wire (if present).

Image: Step-by-step illustration of preparing the network cable by stripping the outer jacket and unwinding the twisted pairs.
Step 2: Arrange Wires and Insert into Load Bar
- Refer to the T568A or T568B wiring diagram provided on the load bar.
- Carefully insert each individual wire into the corresponding color-coded slot on the load bar. Ensure the wires are fully seated and follow the chosen wiring standard.

Image: Illustration showing the process of arranging the individual wires according to the T568B standard and inserting them into the clear load bar.
Step 3: Close the Connector
- Place the assembled load bar with wires into the main connector housing.
- Close the connector housing firmly. The snap-in technology will automatically press the wires onto the LSA contacts, cutting the insulation and establishing the connection. You may need to apply firm, even pressure, possibly using pliers, to ensure a complete and secure closure.
- Trim any excess wire ends flush with the connector.

Image: Diagram showing the final steps of closing the connector housing, securing the cable with a cable tie, and attaching the protective boot.
Step 4: Secure and Protect
- Thread the provided cable tie through the designated slot on the connector and tighten it around the cable jacket to provide strain relief.
- Slide the protective boot over the connector and cable for additional protection and a clean finish.
Operating Instructions
Once the deleyCON CAT 6a RJ45 Network Connector is properly installed on your network cable, it functions as a standard RJ45 plug. Simply connect it to any compatible RJ45 port on your network devices, such as routers, switches, computers, or network-attached storage (NAS) devices. The shielded design ensures optimal signal integrity for high-speed data transfer.
Maintenance
The deleyCON CAT 6a RJ45 Network Connector requires minimal maintenance. To ensure optimal performance:
- Keep the connector clean and free from dust and debris.
- Avoid bending the cable sharply near the connector to prevent internal wire damage.
- Periodically check for secure connections, especially in environments with vibrations or frequent movement.
Troubleshooting
If you experience issues with your network connection after installing the deleyCON CAT 6a RJ45 Network Connector, consider the following:
No Network Connection:
- Verify Wiring: Double-check that the wires are correctly inserted into the load bar according to the T568A or T568B standard and that the same standard is used on both ends of the cable.
- Ensure Full Closure: Make sure the connector housing is fully and securely closed. The LSA contacts must properly cut into the wire insulation to make contact. If not fully closed, the connection may be intermittent or non-existent.
- Cable Type: Confirm you are using a rigid installation cable. This connector is not designed for flexible stranded patch cables.
- Test Cable: If possible, use a network cable tester to check for continuity and correct wiring.
- Re-terminate: If issues persist, carefully re-terminate the connector, ensuring all steps are followed precisely.
Slow Connection Speed:
- Check Cable Category: Ensure your entire network infrastructure (cables, switches, routers) supports CAT 6a or higher for 10 Gbit/s speeds.
- Interference: The shielded design helps, but excessive electromagnetic interference can still affect performance. Ensure the cable is not running parallel to power lines for long distances.
Specifications
| Feature | Detail |
|---|---|
| Brand | deleyCON |
| Model Number | MK4230 |
| Connector Type | LSA (Insulation Displacement Connector), RJ45 |
| Cable Type Compatibility | Rigid installation cables CAT5, CAT6, CAT6a, CAT7, CAT7a |
| Wire Gauge Compatibility | Solid conductors AWG 22-25 |
| Data Transmission Speed | Up to 10 Gbit/s |
| Bandwidth | 500 MHz |
| Shielding Class | STP (Shielded Twisted Pair) |
| Housing Material | Zinc Alloy |
| Dimensions (L x W x H) | 6.8 x 1.45 x 1.35 cm |
| Weight | 42 g |
| Color | Silver |
| Standards | ISO/IEC11801, TIA568-C2 |
Warranty and Support
deleyCON products are designed for reliability and performance. For warranty information and technical support, please refer to the official deleyCON website or contact their customer service directly. Keep your proof of purchase for warranty claims.
Official website: www.deleycon.com
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