# UGREEN Ethernet Cable Coupler Extender RJ45 (8P8C) CAT8 10Gbps

**URL:** https://aio.lv/en/product--ugreen-6941876211173--11732617
**Data updated:** 2026-03-08 13:28 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** UGREEN
**Manufacturer code:** 6941876211173
**EAN:** 6941876211173
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ugreen-6941876211173--11732617

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Inline Ethernet coupler and extender by UGREEN for RJ45 (8P8C) connectors, compliant with CAT8 specification and supporting up to 10 Gbps throughput. Designed to join or extend existing Ethernet cables without re-terminating ends. Suitable for high-speed LAN, data center links, home networking upgrades, and short-distance extensions where CAT8 performance is required.

## Long description

UGREEN Ethernet Cable Coupler Extender RJ45 (8P8C) CAT8 10Gbps is an inline network coupler designed to join or extend two terminated RJ45 Ethernet cables without re-terminating connector ends. Built to meet CAT8 performance parameters, this coupler supports up to 10 Gbps throughput and is intended for short-distance cable extensions where high bandwidth and low signal degradation are required. The compact form factor simplifies linking existing patch cords in home networks, offices, and data closet applications while preserving the cable category rating when used with compatible CAT8 or lower-category cables.
Advantages
This coupler provides a straightforward method to extend Ethernet runs without cutting and re-crimping cables, maintaining reliable electrical contact for 8P8C connectors. Its CAT8 compliance helps ensure minimized signal loss and consistent high-speed data transfer up to 10 Gbps when matched with appropriate cabling and network equipment. The device is compact and passive, requiring no power or configuration, and allows rapid installation in constrained spaces such as behind racks or inside equipment cabinets.
Suitable for
 Extending or joining short runs of Ethernet cable in home and small office LANs
 Temporary or permanent connections in server rooms and network closets
 Upgrading existing links to preserve higher-category cable performance without re-terminating
 Connecting patch cables behind switches, routers, or wall plates in tight spaces
Key specifications
 Connector type: RJ45 (8P8C) female to female
 Category compliance: CAT8
 Maximum supported throughput: up to 10 Gbps
 Signal preservation: designed for short-distance extensions to minimize attenuation
 Power requirements: passive, no external power needed
 Form factor: compact inline coupler suitable for tight installation spaces
How to use
Insert a terminated RJ45 plug from one Ethernet cable into one side of the coupler and insert the terminated plug from the second cable into the opposite side until each plug clicks into place. Ensure both cables and connected devices are powered off or configured for hot-plugging as appropriate for your network equipment; then restore power or network links. Verify link status LEDs on switches or network devices to confirm negotiated speed and connectivity. Use compatible CAT8 or lower-category cables to maintain expected performance.
Usage recommendations
For best results, use the coupler only for short extensions and with well-terminated cables. To achieve advertised data rates, pair the coupler with CAT8-rated cables and network devices that support 10 Gbps. Avoid placing the coupler where it will be exposed to moisture or mechanical strain on the cable ends; secure cables to reduce stress at the connection points.

## FAQ

### How much does the UGREEN Ethernet Coupler Extender RJ45 CAT8 10Gbps cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 08.07.2026 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 UGREEN 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 UGREEN 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/11732617/68522485_large.webp