# helos Cat 8.1 metal connector 263837 — shielded RJ45 modular plug, 5 variants

**URL:** https://aio.lv/en/product--helos-263837--3963619
**Data updated:** 2025-12-29 13:55 (EET)
**Category:** RJ Plugs & Boots
**Manufacturer:** helos
**Manufacturer code:** 263837
**EAN:** 4005938638376
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helos-263837--3963619

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Shielded helos Cat 8.1 metal connector model 263837 is a modular RJ45 plug offered in five variants. Designed for Cat 8.1 cabling, the metal construction and shielding support high-frequency Ethernet connections and improved interference protection. Suitable for professional network installations and high-speed data centers requiring durable, grounded connectors.

## Long description

helos Cat 8.1 metal connector 263837 is a fully shielded modular RJ45 plug designed for Category 8.1 cabling. The metal housing with gold-plated contacts supports high-frequency transmission up to 2000 MHz and data rates up to 40 Gbit/s for links up to 30 m. The connector accepts conductors from AWG22 to AWG26 and is compatible with PoE, PoE+ and higher PoE power delivery standards. Five mechanical variants are available and the product meets ISO/IEC 11801-1:2017, ANSI/TIA-568-C.2.1 and IEC 60603-7 requirements while complying with RoHS 2.0 and REACH.
Advantages
Fully shielded metal housing provides improved EMI protection and reliable grounding for high-frequency Cat 8.1 applications. Gold-plated contacts ensure low contact resistance and long-term signal integrity. Tool-free, field-terminable design with a cut-and-clamp (insulation displacement) termination method enables quick on-site assembly without special crimp tools. Compatibility with AWG22–AWG26 conductor sizes and five available variants makes the connector suitable for a range of installation practices.
Suitable for
Professional data centers and server rooms requiring 40 Gbit/s links up to 30 m
High-frequency Cat 8.1 structured cabling for backbone and patching
Environments needing shielded connectors to reduce electromagnetic interference
On-site field termination where tool-free assembly speeds installation
Key specifications
Product: helos Cat 8.1 metal connector, model 263837
Connector type: shielded RJ45 modular plug
Category rating: Cat 8.1, up to 2000 MHz
Data rate: up to 40 Gbit/s (max. link length 30 m)
Termination: insulation displacement (cut-and-clamp) — tool-free assembly
Contact plating: gold-plated contacts
Shielding: full metal housing, fully shielded
Conductor compatibility: AWG22 to AWG26
PoE support: PoE, PoE+ and extended PoE
Housing material: zinc alloy
Standards: ISO/IEC 11801-1:2017, ANSI/TIA-568-C.2.1, IEC 60603-7
Compliance: RoHS 2.0, REACH
How to use
Prepare the Cat 8.1 twisted-pair cable by stripping the outer jacket to the required length and arranging pairs according to the chosen wiring scheme. Insert the conductors into the RJ45 plug and perform the insulation-displacement termination by pressing the cover to cut and clamp the conductors; no crimp tool is required. Ensure the shield is properly connected to the metal housing for grounding. Verify the assembled connector and test the link with appropriate Cat 8 test equipment to confirm continuity and performance up to specified frequency and data-rate limits.
Usage recommendations
Use this helos Cat 8.1 metal connector for short, high-speed links (up to 30 m) in shielded installations. Verify conductor size (AWG22–AWG26) and follow certified testing procedures after termination to ensure compliance with Cat 8.1 performance requirements.

## FAQ

### How much does the helos Cat 8.1 metal RJ45 connector 263837 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 193 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 15.07.2026 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. 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 helos 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 helos 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/3963619/59840186_large.webp