# Patch cable Synergy21 CAT6A S-STP 500 MHz RJ45 0.25 m outdoor UV- and water-resistant

**URL:** https://aio.lv/en/product--synergy21-s217870--12372051
**Data updated:** 2026-04-26 20:44 (EEST)
**Category:** Network Cables
**Manufacturer:** Synergy21
**Manufacturer code:** S217870
**EAN:** 4038816139849
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-08-27 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s217870--12372051

## 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

Short Synergy21 CAT6A patch cable with S-STP shielding and RJ45 connectors, designed for 500 MHz performance. The 0.25 m outdoor-rated cable is UV- and water-resistant for external installations, linking network devices such as switches, patch panels and routers where high-frequency, shielded Ethernet is required.

## Long description

Short Synergy21 CAT6A S-STP patch cable, 0.25 m, designed for outdoor use with UV- and water-resistant jacket. This cable supports frequencies up to 500 MHz and uses RJ45 terminations to connect switches, routers, patch panels and other networking equipment where shielded high-speed Ethernet links are required. The S-STP (screened shielded twisted pair) construction reduces electromagnetic interference and crosstalk, making it suitable for installations near electrical equipment or in congested cabling environments.
Advantages
The compact 0.25 m length minimises excess cable in patching areas and helps keep racks and outdoor enclosures tidy. S-STP shielding enhances signal integrity at high frequencies up to 500 MHz, while the outdoor-rated, UV- and water-resistant jacket provides mechanical protection and longevity in exposed environments. RJ45 connectors ensure compatibility with standard Ethernet ports and simplify installation without special tools beyond normal network termination equipment.
Suitable for
Short interconnections between switches, routers and patch panels in outdoor or sheltered outdoor enclosures
Shielded Ethernet runs where EMI reduction is required, such as near electrical panels or industrial equipment
High-frequency Ethernet applications up to 500 MHz and Category 6A networks
Patching within compact spaces where minimal cable slack is desired
When it may not be suitable
This 0.25 m patch cable is not intended for long-distance runs; use it only for short links inside cabinets or between closely spaced devices. If an unshielded cable is required for cost or compatibility reasons, a UTP cable would be more appropriate. Also, for indoor-only applications where outdoor resistance is unnecessary, a standard indoor-rated CAT6A cable may offer comparable electrical performance at lower cost.
Key specifications
Cable category: Category 6A (CAT6A)
Shielding: S-STP (shielded twisted pair with overall and individual pair screening)
Frequency rating: up to 500 MHz
Connector type: RJ45 on both ends
Length: 0.25 m
Jacket properties: UV-resistant and water-resistant for outdoor use
Typical use: Patch cable for high-speed Ethernet and shielded installations
How to use
Insert RJ45 connectors into the Ethernet ports of the devices to be linked, ensuring secure clicks at both ends. Use the cable for short patching tasks inside outdoor cabinets, wall-mounted enclosures or on the exterior of buildings where a weather-resistant connection is required. Avoid tight bends beyond the manufacturer’s minimum bend radius and do not overload cable glands to maintain the jacket’s protective properties. Verify link speed and shield continuity through network testing equipment after installation.
What to consider before purchase
Required length — 0.25 m is suitable only for short connections between nearby devices
Need for shielding — choose S-STP when electromagnetic interference reduction is necessary
Installation environment — confirm outdoor UV and water resistance is needed for exposed locations
Compatibility with device Ethernet ports and space available in enclosures
Usage recommendations
Use this Synergy21 CAT6A S-STP 0.25 m patch cable for short, shielded outdoor interconnections. Test link integrity and grounding when integrating shielded cables into a wider network to ensure optimal performance and EMI mitigation.

## FAQ

### How much does the Synergy21 CAT6A S-STP RJ45 0.25 m patch cable cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 432 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 Synergy21 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 Synergy21 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