# Networking Cable EFB Elektronik K5545BL.0,25 RJ-45 Cat6a 0.25m Blue

**URL:** https://aio.lv/en/product--efb-elektronik-k5545bl025--1914156
**Data updated:** 2026-01-13 17:34 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K5545BL.0,25
**EAN:** 4049759154325
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k5545bl025--1914156

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik K5545BL.0,25 is a high-quality networking cable with a length of 0.25 m. It features RJ-45 connectors and complies with the Cat6a standard, ensuring data transfer rates of up to 10000 Mbit/s. The U/FTP (STP) shielding provides excellent protection against interference, making it ideal for high-speed network connections. Its blue color adds a modern touch to your setup.

## Long description

The EFB Elektronik K5545BL.0,25 RJ-45 Cat6a networking cable is a compact patch lead designed for short connections in structured networks. At 0.25 m length it connects devices with minimal slack while supporting Cat6a performance levels and data rates up to 10000 Mbit/s. The cable uses RJ-45 connectors on both ends and features U/FTP (STP) shielding to reduce crosstalk and external electromagnetic interference. Its blue jacket makes port identification straightforward in dense cabling environments.
Advantages
This Cat6a patch cable combines a short form factor with high-speed capability and improved shielding. The U/FTP construction offers reliable protection against pair-to-pair crosstalk and external noise sources, maintaining signal integrity at higher frequencies. The RJ-45 connectors provide broad compatibility with network switches, routers, patch panels and network interface cards, while the compact 0.25 m length helps keep patch panels and server racks tidy.
Suitable for
 Short patch connections in server racks and patch panels
 Connecting switches to routers or uplink ports in network closets
 Direct device-to-device links where minimal cable length is required
 Environments requiring improved shielding against EMI
Key specifications
 Cable category: Cat6a
 Length: 0.25 m
 Connectors: RJ-45 to RJ-45
 Shielding: U/FTP (overall foil or pair-level foil shielding as specified by U/FTP design)
 Maximum data rate: up to 10000 Mbit/s
 Colour: Blue
How to use
Plug one RJ-45 connector into the network port of the source device and the other connector into the target port such as a switch, router or patch panel. Ensure connectors are fully seated until the latch clicks. Use this short cable to replace longer leads where slack management is required or to make a direct connection within a rack. Avoid excessive bending at the connector ends and route the cable to prevent sharp kinks that could impair performance.
Usage recommendations
For optimal performance maintain proper cable management within racks and avoid running the cable parallel to high-power electrical lines. Use this Cat6a U/FTP cable for short, high-speed connections where shielding against interference is beneficial. Inspect connectors for damage before use and replace if contacts or latch mechanisms appear worn.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.25 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Blue |
| Data transfer rate | 10000 Mbit/s |
| Connector contacts plating | Gold |
| Jacket material | Polyvinyl chloride (PVC) |
| Cable standard | Cat6a |
| Frequency | 500 MHz |
| AWG wire size | 30/7 |
| Cable shielding | U/FTP (STP) |
| Conductor material | Copper |
| Molded cable boot | Yes |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Twisted pair coupling type | 4x2 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Outer diameter | 7 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the Networking Cable EFB Elektronik K5545BL.0,25 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 586 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 16.07.2026 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 EFB Elektronik 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 EFB Elektronik 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, 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.

## Image

https://aio.lv/img/cache/product/1914156/64089106_large.webp