# RJ-45 Connector ROLINE 21173106 Black Female/Female

**URL:** https://aio.lv/en/product--roline-21173106--10739116
**Data updated:** 2026-01-14 13:00 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** ROLINE
**Manufacturer code:** 21.17.3106
**EAN:** 7630049628694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21173106--10739116

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The ROLINE 21173106 is a black RJ-45 connector designed for female-to-female connections. Weighing 6.3 g, it has a width of 17.4 mm and a depth of 36 mm, making it compact and easy to use in various networking applications.

## Long description

The ROLINE 21173106 Black Female/Female RJ-45 connector is a compact inline coupler for joining two Ethernet cables with RJ-45 plugs. Designed for simple extension or temporary linking of network cables, this black adapter provides a female-to-female connection in a small form factor that is suitable for patch panels, wall plates and cable assemblies where space is limited.
Advantages
This female-to-female RJ-45 connector offers a compact and lightweight solution for extending Ethernet runs without re-terminating cables. Its molded housing ensures consistent alignment of plug contacts for reliable signal transfer. The black finish provides a neutral appearance that blends with standard networking equipment and cabling. With minimal depth and narrow width, the connector is easy to place in tight spaces and simple to handle during installation or temporary setups.
Suitable for
 Extending existing Ethernet cables without cutting or re-terminating
 Temporary network connections in offices, workshops or test environments
 Connecting two patch cords behind equipment racks or in wall plate installations
 Quick replacements for a damaged or missing coupler in a cabling run
Key specifications
 Connector type: RJ-45 female to RJ-45 female
 Colour: Black
 Weight: approximately 6.3 g
 Width: 17.4 mm
 Depth: 36 mm
 Housing: compact molded design for cable alignment
How to use
Insert the RJ-45 plug of the first Ethernet cable into one side of the coupler until it clicks, then insert the RJ-45 plug of the second cable into the opposite side. Ensure plugs are fully seated to maintain contact integrity. Use the connector for in-line extensions, temporary joins, or to connect patch cords when reorganizing network layouts. Remove by pressing the plug latch and pulling the plug straight out to avoid damaging contacts or the housing.
Usage recommendations
Use in environments where a simple mechanical join is sufficient; for permanent installations or runs requiring optimal signal performance over long distances, consider using a single continuous, properly terminated cable. Avoid exposing the coupler to excessive mechanical strain, moisture, or corrosive environments to maintain contact reliability.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.0063 kg |
| Height | 25 mm |
| Connector(s) | RJ-45 |
| Width | 17.4 mm |
| Depth | 36 mm |
| Product colour | Black |
| Cable standard | Cat6e |
| Cable shielding | U/UTP (UTP) |

## FAQ

### How much does the RJ-45 Connector ROLINE 21173106 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 287 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 03.08.2026 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/10739116/59893162_large.webp