- Home Page /
- Electronics /
- Computer Accessories /
- Computer Accessories & Peripherals /
- Cables & Accessories /
- Cables & Interconnects /
- Ethernet Cables /
- Cat 6 Cables /
- Waterproof RJ45 Ethernet Coupler with PoE Sup...
0 ratings
Item #:
176850486
Waterproof RJ45 Ethernet Coupler with PoE Support 2 Pack | Outdoor IP68 Shielded Gigabit Coupler for Cat7/Cat6/Cat5E/Cat5 Network LAN Cable Extender
Item #:
176850486
USD 18
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 16
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Ensuring superior sealing and achieving the highest IP68 waterproof rating, protecting against dust, rain, and corrosion.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Waterproof Design
IP68 rating ensures durability and performance in harsh outdoor environments, protecting connections against moisture and dust.
PoE Support
Supports Power over Ethernet, allowing for streamlined connectivity and power transfer without additional wiring, ideal for outdoor devices.
Versatile Compatibility
Compatible with Cat7, Cat6, Cat5E, and Cat5 cables, providing flexibility for various network setups while ensuring high-speed data transmission.
Product Details
- 【IP68 Waterproof & Dust-proof】This RJ45 waterproof coupler is made of robust nylon shell, sealed rubber gaskets and PU rings, ensuring superior sealing and achieving the highest IP68 waterproof rating, protecting against dust, rain, and corrosion. Always reliable performance in indoor/outdoor use in rainy/industrial harsh environments
- 【PoE Supported】 RJ45 Coupler can support the PoE power supply function. You don't need an additional power supply when installing a PoE camera. Perfect for outdoor cables, POE devices, surveillance cameras, streetlamp, LED lighting, and industrial applications. Resists long-term water immersion and harsh conditions. It is often used by professional network engineers, camera installers or individuals
- 【Stable Signal Transmission】Extend your network effortlessly! Ethernet coupler can be combined to connect 2 short network cables, repair broken cables or extend Ethernet cables. The gold-plated contact provides stable and lossless signal transmission, and the metal-shielded protection structure reduces signal interference, supporting up to 1000mbps/250mhz and extending up to 100 meters (328 ft)
- 【Easy Installation】This outdoor ethernet extender can be installed and removed easily and quickly without tools, plug and play. Just insert the plugs into outdoor Ethernet coupler and screw the nuts. Works with Cat7/Cat6/Cat5/Cat5e cables, compatible with TIA/EIA 568-C.2 standard and RoHS certification
| Connector Type | RJ45 |
| Cable Type | RJ45 Ethernet Cable |
| Compatible Devices | Cat7, Cat6, Cat5, Cat5e network cables, Surveillance cameras, streetlamp, LED lighting, and industrial applications... |
| Other Special Features of the Product | PoE Support, Outdoor Waterproof IP68, Shielded |
| Ethernet Cable Category | Cat 6 |
| Connector Gender | Female-to-Female |
| Data Transfer Rate | 1000 megabytes_per_second |
| Number of Pins | 8 |
| Recommended Uses For Product | PoE Camera, streetlamp, LED lighting, Router |
| Specification Met | CE |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Color | Black |
| Item Shape | Round |
| Brand Name | QINGLER |
| Model Name | Waterproof RJ45 Coupler |
| Model | H51 |
| Manufacturer | QINGLER |
| Included Components | waterproof rj45 coupler 2pack |
| Part Number | H51 waterproof rj45 coupler PoE support |
| Unit Count | 2 Count |
| Number of Items | 2 |
| Outer Material | Plastic |
| Brand | QINGLER |
| Compatible Devices | Cat7, Cat6, Cat5, Cat5e network cables, Surveillance cameras, streetlamp, LED lighting, and industrial applications... See more |
| Special Feature | PoE Support, Outdoor Waterproof IP68, Shielded |
| Item Weight | 0.2 lbs (90 grams) |
What's in the box
waterproof rj45 coupler 2pack
Who Should Buy?
-
Outdoor Installations
Ideal for users needing waterproof connections for outdoor LAN cable installations, ensuring durability and protection from the elements.
-
PoE Applications
Perfect for users utilizing Power over Ethernet (PoE) devices, enabling a single cable for both power and data transmission.
-
High-Speed Networking
Beneficial for users with Cat6, Cat7 or higher networks, ensuring optimal gigabit speed and performance for demanding applications.
-
Indoor Use Only
Users requiring couplers only for indoor settings may not need the waterproof features, leading to unnecessary expense.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a waterproof RJ45 Ethernet coupler and how does it function?
Answer: A waterproof RJ45 Ethernet coupler is a connector designed to join two Ethernet cables together while offering protection against water and dust. With an IP68 rating, it ensures reliable performance in harsh outdoor conditions. This coupler is especially useful for extending network cabling in environments exposed to moisture, such as gardens or outdoor events, allowing for seamless connectivity without compromising on speed or reliability. -
Question:
What does PoE support mean in this Ethernet coupler?
Answer: PoE, or Power over Ethernet, support means that this coupler can transmit both data and electrical power through the Ethernet cables. This feature eliminates the need for separate power cables for devices like IP cameras or wireless access points. By utilizing this technology, you can maintain a clean installation without additional wiring, thus simplifying connectivity in outdoor settings where power sources may be limited. -
Question:
Can this coupler be used with any type of Ethernet cable?
Answer: Yes, this coupler is compatible with various types of Ethernet cables, including Cat7, Cat6, Cat5E, and Cat5 cables. Its versatility allows you to mix and match different cable specifications, making it ideal for upgrading your network without having to replace existing cables, ensuring you maintain high-speed connections even with older installations. -
Question:
Is installation of the waterproof RJ45 coupler complicated?
Answer: Installation of the waterproof RJ45 coupler is straightforward; simply plug the two Ethernet cables into the female ports of the coupler. No additional tools are needed. This simplicity makes it suitable for both DIY enthusiasts and professionals. Whether you're extending a home network or setting up a temporary office, this coupler is designed for quick and hassle-free setup. -
Question:
What environments are suitable for using this coupler?
Answer: This RJ45 Ethernet coupler is perfect for various outdoor environments due to its IP68 water and dust resistance. It's suitable for garden spaces, outdoor events, or even temporary setups in construction sites. By using this coupler, you can ensure your network remains operational regardless of the weather conditions, making it a robust choice for outdoor networking tasks. -
Question:
Does this coupler affect the speed of the internet connection?
Answer: No, this waterproof RJ45 Ethernet coupler is designed to support Gigabit speeds, ensuring that there is no significant impact on your internet connection. It maintains the integrity of the data signal between the cables. Therefore, you can enjoy high-speed internet access for gaming, streaming, or video conferencing without worrying about slowdowns due to the connection. -
Question:
How many couplers are included in the pack?
Answer: The product comes in a pack of two waterproof RJ45 Ethernet couplers. This allows you to extend multiple cables simultaneously or have a spare on hand. Having an extra coupler can be beneficial for future networking projects or emergencies, providing flexibility in your outdoor networking solutions. -
Question:
Are these couplers suitable for indoor use as well?
Answer: Absolutely! While these couplers are designed for outdoor use, they can also be used indoors. Their robustness and waterproof nature make them perfect for any scenario where extra protection is needed, including basements or industrial environments where moisture might be a concern, helping to maintain a stable and secure network connection. -
Question:
What materials are the couplers made of?
Answer: The waterproof RJ45 Ethernet couplers are made from high-quality materials that provide durability and resistance to environmental factors. The IP68 rating signifies they are fully sealed against dust and immersed in water. This construction ensures that the couplers can withstand harsh conditions, making them ideal for long-term outdoor use without the risk of damage. -
Question:
Where can I buy the Waterproof RJ45 Ethernet Coupler with PoE Support in Turks and Caicos?
Answer: You can purchase the Waterproof RJ45 Ethernet Coupler with PoE Support 2 Pack from Ubuy. Ubuy offers a wide selection of networking products, ensuring you can easily find and buy this high-quality coupler, enabling you to enhance your networking setup with ease.
QINGLER Cat 6 Cables Editorial Review
The QINGLER Waterproof RJ45 Ethernet Coupler has garnered enthusiastic endorsements from users who appreciate its reliability and functionality in extending Ethernet connections, particularly in scenarios where existing cables fall short. Reviewers frequently highlight the ease of setup—simply plug in the couplers, and they work seamlessly without causing interruptions to the network signal. Many customers have specifically noted their effectiveness in facilitating Power over Ethernet (PoE) connectivity, a crucial feature for devices like security cameras and access points, making them an ideal solution for various home and office networking needs. Users have Consistently reported positive experiences with the product, emphasizing its robust build and Consistent performance over extended periods, whether during everyday internet use or high-demand scenarios. The couplers allow for stable connections without signal degradation, ensuring fast and reliable data transmission, which has led some users to abandon Wi-Fi in favor of a wired setup. The overwhelming sentiment from satisfied customers is that these couplers represent a strong value proposition for anyone needing to extend Ethernet connections reliably. With multiple purchases indicating repeat satisfaction, the QINGLER couplers stand out as a dependable choice in the market. **
Customer Reviews & Ratings
202 customers ratings
-
5 Star
78%
-
4 Star
10%
-
3 Star
5%
-
2 Star
1%
-
1 Star
6%
Review this product
Share your thoughts with other customers
Pros
- Easy to set up and use
- Reliable performance with no signal loss
- Durable and well-made Construction
- Excellent for extending cable runs effectively
- Positive feedback indicating Consistent quality across multiple purchases
Cons
- Some users experienced speeds under 1000 Mbps, though still fast enough for most needs.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 18
Order now and get it around Sunday, August 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- IP68 waterproof and dust-proof design for ultimate protection.
- Supports PoE, eliminating the need for additional power supplies.
- Ideal for outdoor use with surveillance cameras and industrial applications.
- Gold-plated contacts ensure stable, lossless signal transmission.
- Easy plug-and-play installation without tools required.
- Compatible with various Ethernet cables including Cat7, Cat6, Cat5, and Cat5e.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.