# Modular Coupler ROLINE Cat.5e unshielded white

**URL:** https://aio.lv/en/product--roline-21173001--1022504
**Data updated:** 2026-03-07 10:57 (EET)
**Category:** Other goods
**Manufacturer:** ROLINE
**Manufacturer code:** 21.17.3001
**EAN:** 7611990187966
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21173001--1022504

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The ROLINE Cat.5e Modular Coupler is an unshielded connector designed for reliable network connections. It features RJ-45 connectors on both ends, ensuring compatibility with standard Ethernet cables. The white color provides a clean and professional look, making it suitable for various environments. Ideal for extending network connections or creating patch panels, this coupler supports high-speed data transmission and is easy to install.

## Long description

The ROLINE Cat.5e Modular Coupler is an unshielded inline connector with RJ-45 sockets on both ends, designed to join two Ethernet patch cables quickly and reliably. Housed in white plastic, this coupler preserves the wiring standard and supports Cat.5e performance for common network tasks. It provides 8 contacts wired 1:1 and is optimized for the primary Ethernet pair combinations, ensuring predictable data transmission when extending or reconfiguring cabling runs.
Advantages
The plastic unshielded housing offers a lightweight and low-profile connection point while maintaining electrical separation from surrounding metal structures. With 1:1 contact wiring and support for the key pair combinations (1/2 and 3/6), the coupler retains the transmission characteristics required for Cat.5e Ethernet links. Its white finish blends into office and residential environments and simplifies temporary or permanent patching without tools.
Suitable for
 Extending existing Cat.5e Ethernet patch cables
 Creating simple patch panel connections in small installations
 Temporary network rearrangements and testing setups
 Homes, offices, classrooms and small server rooms
Key specifications
 Cable category: Cat.5e compatible
 Connector type: RJ-45 female to RJ-45 female
 Contact configuration: 8 contacts, 1:1 wired
 Pair optimization: best transmission for pairs 1/2 and 3/6
 Shielding: unshielded (plastic housing)
 Color: white
How to use
Insert the RJ-45 plug of the first Ethernet cable into one socket and the second cable into the opposite socket until each plug clicks into place. Verify the wiring orientation of both cables is standard (TIA/EIA 568A or 568B) to maintain correct pair mapping. Once connected, test the link with a network tester or by checking network connectivity on connected devices. The coupler requires no tools or additional components for installation.
Usage recommendations
For best performance, use the coupler only with Cat.5e-rated cables and avoid daisy-chaining multiple couplers in a single link. Keep the coupler away from sources of electromagnetic interference and secure cables to prevent strain on the connectors. For critical or long-distance runs consider using a single continuous cable or a professionally terminated patch panel.

## Specifications

| Feature | Value |
|---|---|
| Product colour | White |
| Housing material | Plastic |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

## FAQ

### How much does the Modular Coupler ROLINE Cat.5e cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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, Bank cards on-line, Apple Pay, Google Pay. 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

### Where can I download the instructions for Modular Coupler ROLINE Cat.5e?

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.

## Image

https://aio.lv/img/cache/product/1022504/64111488_large.webp