# Network patch cable bkl electronic 144021 CAT 8.1 S/FTP RJ45, halogen-free, 5 m, black

**URL:** https://aio.lv/en/product--bkl-electronic-144021--12260524
**Data updated:** 2026-04-14 22:32 (EEST)
**Category:** Network Cables
**Manufacturer:** bkl electronic
**Manufacturer code:** 144021
**EAN:** 4011376763334
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-08-27 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bkl-electronic-144021--12260524

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.08.2026 | free |
| Pickup points | 28.08.2026 | 1.79 EUR |
| Courier delivery to door | 28.08.2026 | 4.99 EUR |

## Summary description

Shielded S/FTP CAT 8.1 RJ45 patch cable bkl electronic 144021, halogen-free and 5 m long in black. Designed for high-speed Ethernet and data center connections, it supports up-to-10 Gbps+ class performance over short runs and offers improved noise immunity with foil and braid shielding. Suitable for server racks, switches, patch panels and professional network installations.

## Long description

Shielded S/FTP CAT 8.1 RJ45 patch cable bkl electronic 144021 is a halogen-free, 5 m long network patch cable in black designed for high-performance short-run Ethernet and data centre connections. The cable combines foil and braid shielding to reduce electromagnetic interference and crosstalk, and uses an RJ45 connector to interface with standard switches, patch panels and server ports. It is intended for installations that require improved noise immunity and reliable signal transmission at high data rates.
Advantages
The shielded S/FTP construction provides enhanced protection against external interference compared with unshielded cables, helping to maintain signal integrity in electrically noisy environments. Halogen-free materials reduce toxic gas emissions in case of fire and meet requirements for installations where low smoke and toxicity are desirable. The 5 m length offers flexibility for rack-to-rack or equipment-to-patch-panel connections while keeping attenuation low for short-distance, high-speed links.
Suitable for
 Short-run Ethernet connections in data centres and server rooms
 Patch panel to switch or server connections in rack installations
 Professional network environments requiring shielded cabling for reduced interference
 High-speed links where CAT 8.1 performance and RJ45 compatibility are required
When it may not be suitable
This CAT 8.1 S/FTP patch cable is optimized for short distances; it is not intended for long horizontal runs where attenuation and cable cost become limiting factors. For environments that do not experience significant electromagnetic interference or where shielding is unnecessary, an unshielded cable may be more cost-effective and easier to terminate.
Key specifications
 Category: CAT 8.1 (shielded)
 Shielding: S/FTP (overall braid + individual foil for pairs)
 Connector type: RJ45
 Length: 5 m
 Colour: Black
 Material properties: Halogen-free
 Intended use: High-speed Ethernet and data centre connections over short distances
How to use
Plug the RJ45 connectors into the corresponding ports on network switches, patch panels or servers. Ensure that connected equipment supports shielded cabling and that chassis and patch panels are properly grounded to take full advantage of the S/FTP shielding. Route the cable without sharp bends and avoid running parallel to power cables where possible to minimise residual interference. For rack installations use cable management panels or ties to maintain neat routing and prevent stress on connectors.
What to consider before purchase
 Verify that your network devices and infrastructure support and benefit from shielded cabling and proper grounding.
 Confirm that a 5 m length fits your rack or equipment layout to avoid excess slack or insufficient reach.
 Assess whether CAT 8.1 short-run performance is necessary for your application or if a lower category would suffice.
Usage recommendations
For optimal performance, use this S/FTP CAT 8.1 RJ45 patch cable for short, high-speed connections inside data centres and server racks, ensure proper grounding of shielded components, and maintain gentle bend radii and organised cable management to preserve signal quality and connector integrity.

## FAQ

### How much does the bkl electronic 144021 CAT 8.1 S/FTP RJ45 5 m cable cost, and is it available for purchase?

The price is 29.49 € (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 25.08.2026 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 bkl electronic 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 bkl electronic 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