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header-product Inline Coupler RJ-45 shielded CAT6A ACT SD6518
23.49 €

Inline Coupler RJ-45 shielded CAT6A ACT SD6518

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Inline Coupler RJ-45 shielded CAT6A ACT SD6518

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Short description

The ACT Inline Coupler RJ-45 shielded CAT6A (SD6518) is designed for high-speed data transmission. It features two RJ45 connectors and a durable steel construction, ensuring reliable performance and protection against interference. Ideal for networking applications, it supports CAT6A standards for enhanced bandwidth and reduced crosstalk, making it perfect for both home and office use.
Available for order: 543 pcs.
Warranty: 2 Years
SKU: 1042138
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The ACT Inline Coupler RJ-45 shielded CAT6A (SD6518) is a compact inline adapter with two RJ45 connectors in a steel-coloured shielded housing. It is built to maintain signal integrity in CAT6A networks and to provide a simple, tool-free connection point for extending or joining Ethernet cables. The metallic body offers additional mechanical protection and contributes to shielding against electromagnetic interference, suitable for installations that require consistent high-speed data transmission.

Advantages

This inline coupler supports CAT6A performance levels, enabling higher bandwidth and improved resistance to crosstalk compared with earlier categories. The shielded construction reduces susceptibility to external electromagnetic interference and helps preserve signal quality in environments with nearby electrical equipment. Its two RJ45 ports allow quick and straightforward cable joining without special tools, and the compact, durable design offers reliable mechanical protection for frequent or semi-permanent connections.

Suitable for

  • Extending Ethernet runs by joining two RJ45 cables
  • Temporary or semi-permanent network connections in offices and homes
  • Environments with increased electromagnetic interference where shielding is required
  • Upgrading existing Cat5e/Cat6 setups to support Cat6A cable links

Key specifications

  • Connectors: RJ45 to RJ45
  • Category support: CAT6A performance
  • Shielding: Metal-shielded housing for EMI protection
  • Color: Steel (metallic finish)
  • Usage: Inline coupler for Ethernet cable joining

How to use

Align the RJ45 plug of each Ethernet cable with the coupler ports and insert until the connector latches engage. Ensure the cable pairs are terminated correctly at the original connectors to maintain twisted pair integrity through the coupler. After insertion, verify link lights on connected devices or use a network tester to confirm continuity and performance. For best results, avoid sharply bending cables near the connection point and ensure the coupler is placed in a location with minimal mechanical stress.

Usage recommendations

Use shielded Ethernet cables and ensure proper grounding in installations where EMI is a concern. For permanent installations or where maximum performance is critical, consider using a single continuous CAT6A cable run rather than multiple coupler joints to minimize potential signal loss.

Specifications

Connector 1:
RJ45
Connector 2:
RJ45
Product colour:
Steel
All features

Features

Connector 1:
RJ45
Connector 2:
RJ45
Product colour:
Steel
Connector 1 form factor:
Straight
Connector 2 form factor:
Straight
Connector 1 gender:
Female
Connector 2 gender:
Female
Housing material:
Metal
Cable types supported:
Cat6a

Other features

Compatible products:
T568A, T568B

Weight & dimensions

Height:
22 mm
Width:
17.8 mm
Depth:
36 mm

Certificates

Certification:
CE, RoHS, R&D

Packaging content

Manual:
Yes
Quantity per pack:
1 pc(s)

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Inline Coupler RJ-45 shielded CAT6A ACT SD6518 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 543 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All ACT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ACT service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Inline Coupler RJ-45 shielded CAT6A ACT SD6518?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.