RJ45 Ethernet Coupler 1000Mbps – Cat6/Cat5e LAN Extender
RJ45 Ethernet Coupler 1000Mbps – Cat6/Cat5e LAN Extender
Extend Your Ethernet Network with Ease
Keep your network running at full speed with this RJ45 Ethernet Coupler Extender. Designed for Cat5e and Cat6 cables, this female-to-female LAN connector delivers a reliable gigabit (1000Mbps) connection — perfect for home offices, server rooms, classrooms, and any setup where a single cable run falls short. Available in packs of 1, 5, 10, or 20 so you can stock up for multiple installations.
Made in Mainland China.
Key Features
- Gigabit Speed: Supports up to 1000Mbps transmission for fast, stable data transfer without dropped connections.
- 2mm Thick PCB Board: Embedded conductive circuitry protects conductors from exposure and damage, ensuring a longer service life.
- Oxygen-Free Copper Nickel-Plated Contacts: Excellent conductivity with resistance to oxidation for a consistently clean signal.
- ABS Shell: Environmentally friendly, impact-resistant, heat-resistant, and low-temperature resistant for dependable everyday use.
- Enclosed Insulation Design: Stable socket technology with a fully enclosed casing protects the internal circuit board and ensures safe operation.
- Universal Compatibility: Works seamlessly with Cat5e and Cat6 Ethernet cables and standard RJ45 plugs.
- CE Certified: Meets European safety and compliance standards.
Specifications
| Interface | RJ45 (Female to Female) |
| Transmission Speed | Up to 1000Mbps (Gigabit) |
| Compatible Cable Types | Cat5e, Cat6 |
| Interface Material | Oxygen-Free Copper, Nickel-Plated |
| Shell Material | ABS Plastic |
| PCB Thickness | 2mm |
| Certification | CE |
| Origin | Mainland China |
What's in the Box
- 1, 5, 10, or 20 × RJ45 Ethernet Cable Extender Coupler (based on selected quantity)
Notes
- Slight color differences may exist between product images and the actual item due to monitor calibration.
- Please allow a 1–2mm tolerance due to manual measurement.
- Shipped securely in a bubble bag (no retail box).
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Frequently Asked Questions
Q: What Ethernet cable types are compatible with this RJ45 coupler?
A: This RJ45 Ethernet extender coupler is fully compatible with Cat5e and Cat6 Ethernet cables. It works with any standard RJ45 plug, making it a versatile solution for most home and office network setups.
Q: Will this coupler reduce my internet speed?
A: No. This coupler supports gigabit transmission speeds of up to 1000Mbps. When used with quality Cat5e or Cat6 cables within their rated length limits, you can expect a stable connection without signal loss or speed reduction.
Q: How many couplers do I need for one cable extension?
A: You need one RJ45 coupler per extension point. Simply plug the end of your existing Ethernet cable into one side and the new cable into the other. For multiple rooms or runs, buying the 5-, 10-, or 20-pack offers great value.
Q: Is this coupler suitable for outdoor use?
A: This coupler is designed for indoor use. Its ABS shell is heat-resistant and low-temperature resistant, but it is not rated for prolonged outdoor or weatherproof applications. For outdoor installations, we recommend housing it in a weatherproof enclosure.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.