# Coupler ROLINE RJ45 Category 6A Unshielded Inline Coupling 21.17.3117

**URL:** https://aio.lv/en/product--roline-21173117--12089235
**Data updated:** 2026-03-13 09:02 (EET)
**Category:** Patch Panels
**Manufacturer:** ROLINE
**Manufacturer code:** 21.17.3117
**EAN:** 7630049639232
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21173117--12089235

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

ROLINE RJ45 coupler for Category 6A unshielded cabling, model 21.17.3117. Inline RJ45 female-to-female adapter designed to join two Ethernet patch cables without signal shielding. Suitable for extending or routing Cat6A UTP cable runs in office, server room, or home network installations where unshielded connections are used.

## Long description

ROLINE RJ45 Category 6A Unshielded Inline Coupling 21.17.3117 is an inline female-to-female RJ45 adapter designed for unshielded twisted pair (UTP) Cat6A patch cabling. This compact coupler enables two Ethernet patch cables to be joined to extend cable runs or to provide a simple inline connection point in office, server room or residential network installations where shielded connections are not required.
Advantages
The coupler provides a straightforward mechanical connection between two RJ45 patch cables while preserving the electrical characteristics expected for Category 6A UTP links when used within recommended installation practices. Its compact form factor allows placement in tight spaces or in cable management panels. The unshielded design simplifies installation by removing the need for grounding and ensures compatibility with standard UTP cables and connectors.
Suitable for
 Extending Cat6A UTP Ethernet patch cables in office and home networks
 Temporary or permanent inline connections in server rooms and network closets
 Connecting patch cables behind desks, switches or patch panels where shielded cabling is not used
 Quick field repairs or testing of UTP cable runs without re-terminating ends
Key specifications
 Connector type: RJ45 female to RJ45 female inline coupling
 Cable category compatibility: Category 6A unshielded twisted pair (UTP)
 Contact configuration: 8P8C contacts suitable for Ethernet signals
 Installation type: Inline, plug-and-play—no special tools required for connection
 Form factor: Compact inline adapter suitable for confined installation spaces
How to use
To use the coupler, simply insert the RJ45 plug of one Cat6A UTP patch cable into one female port and insert the RJ45 plug of the second patch cable into the opposite port until both clicks engage. Ensure connectors are fully seated and that cable routing avoids excessive bends or strain at the connection. The device is intended for low-latency, short-distance patching and does not require additional configuration or grounding for unshielded installations.
Usage recommendations
For best performance, use high-quality Cat6A UTP patch cables and avoid chaining multiple couplers in series. Keep inline connections within patching areas or cable management to reduce mechanical stress. If shielded cabling or environments with high electromagnetic interference are present, consider using shielded connectors or an alternative shielding strategy rather than an unshielded inline coupler.

## FAQ

### How much does the ROLINE RJ45 Coupler Cat6A Unshielded 21.17.3117 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 656 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 15.07.2026 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 ROLINE 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 ROLINE 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12089235/68665304_large.webp