# Keystone RJ45 STP Jack Cat.6A 500MHz, component-certified, 24‑set — EFB Elektronik

**URL:** https://aio.lv/en/product--efb-elektronik-e-20091-24--12272394
**Data updated:** 2026-04-26 18:45 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** EFB Elektronik
**Manufacturer code:** E-20091-24
**EAN:** 4049759330767
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 122.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 101.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-e-20091-24--12272394

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Keystone RJ45 STP jacks from EFB Elektronik, Cat.6A and rated to 500 MHz, delivered as a 24‑set with component certification. Designed for shielded structured cabling, these keystone modules provide Class EA performance for high‑speed Ethernet, PoE installations and data center or office horizontal cabling. Suitable for terminating shielded Cat6A patch panels and keystone wall plates.

## Long description

Keystone RJ45 STP Jack Cat.6A 500MHz by EFB Elektronik is a shielded keystone module sold as a set of 24 and component-certified for Class EA performance. Designed for shielded structured cabling, this Cat6A keystone supports frequencies up to 500 MHz and is intended for terminating shielded horizontal cabling in data centers, offices and PoE-enabled networks. The module fits standard keystone openings and is suitable for use with shielded patch panels and wall plates where high-speed Ethernet and reduced electromagnetic interference are required.
Advantages
These EFB Elektronik keystone jacks deliver component-certified Cat6A performance with stable transmission up to 500 MHz while preserving shielding continuity to minimise crosstalk and external interference. Supplied as a 24-piece set, they provide consistency across multiple terminations and simplify bulk installation projects. The keystone format allows straightforward mounting into standard panels and faceplates, and the shielded design supports the use of Power over Ethernet in environments that require EMC protection.
Suitable for
Shielded horizontal cabling in data centers and wiring closets
Office network outlets installed in keystone wall plates
High-speed Ethernet links and 10GBASE-T connections over Cat6A
PoE and PoE+ installations where shield continuity is needed
Patch panels and modular faceplates requiring keystone modules
When it may not be suitable
This product is intended specifically for shielded (STP) cabling systems; it is not appropriate for unshielded (UTP) installations where grounding and shield continuity are not present. If your project uses UTP Cat6A or lower-category cabling, these STP keystone jacks will not deliver intended benefits and may complicate installation and performance alignment.
Key specifications
Category performance: Cat6A / Class EA, component-certified
Frequency rating: up to 500 MHz
Shielding: STP (shielded twisted pair) keystone design
Quantity: set of 24 identical keystone jacks
Form factor: standard keystone module for panels and wall plates
How to use
Terminate each shielded cable pair to the keystone jack following the colour code printed on the module and maintain proper cable preparation to preserve the shielding. Secure the module into a compatible keystone opening in a patch panel or wall plate until it clicks into place. Ensure that the cable shield is properly connected to the chassis or outlet grounding point to maintain STP effectiveness. After termination, test each port with suitable certification or qualification tools to verify Category 6A performance and correct continuity of shielding.
What to consider before purchase
Confirm that your cabling infrastructure is shielded (STP) and that grounding provisions are available.
Verify that keystone-format modules are compatible with your patch panels and faceplates.
Ensure that Cat6A/Class EA performance and 500 MHz rating match your network requirements (for 10G and PoE applications).
Usage recommendations
Use these keystone jacks with shielded patch cables and terminate shields to a common grounding point. After installation, perform channel or link certification to confirm Cat6A/Class EA compliance and verify PoE delivery where required.

## FAQ

### How much does the Keystone RJ45 STP Cat.6A 500MHz — EFB Elektronik cost, and is it available for purchase?

The price is 122.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1239 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 20.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Keystone RJ45 STP Cat.6A 500MHz — EFB Elektronik be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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