# Networking cable EFB Elektronik K4137GR.10 RJ-45 Cat6a 10 m Grey

**URL:** https://aio.lv/en/product--efb-elektronik-k4137gr10--3007476
**Data updated:** 2025-12-29 10:42 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K4137GR.10
**EAN:** 4049759011642
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k4137gr10--3007476

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik K4137GR.10 is a high-performance networking cable with a length of 10 meters. It features RJ-45 connectors and complies with the Cat6a standard, allowing for data transfer rates of up to 10000 Mbit/s. The S/FTP shielding ensures minimal interference, making it ideal for high-speed network applications. Its grey color adds a sleek look to your setup.

## Long description

The EFB Elektronik K4137GR.10 is a 10 m Cat6A patch cable designed for 10 Gigabit Ethernet installations. It uses shielded S/FTP construction with foil and braided shielding around twisted pairs, a 500 MHz rating and TIA/EIA 568B pinout. Both ends have shielded, 90° angled Hirose TM21 RJ45 plugs meeting IEC 60603-7-5, combined with a mounted strain relief boot with latch protection. The cable jacket is low-smoke, halogen-free (LSZH) and meets flame retardant and smoke/halogen standards.
Advantages
The cable supports data rates up to 10 000 Mbit/s and provides robust protection against electromagnetic interference thanks to S/FTP shielding and shielded connectors. Its 90° angled Hirose TM21 RJ45 plugs reduce strain and save space in tight installations. The LSZH jacket and compliance with IEC flame and smoke standards improve safety in confined or public spaces.
Suitable for
High-speed network backbones and server rooms
Switch-to-switch and switch-to-server connections
Space-constrained rack or patch panel installations
Environments requiring low-smoke, halogen-free cabling
Key specifications
Length: 10 m
Standard: Cat6A, 10GBase-T
Bandwidth: 500 MHz
Connector type: 2 x Hirose TM21 RJ45 shielded, 90° angled
Cable construction: Draka UC900 S/FTP 4 x 2 x AWG27/7 PiMF
Pinout: TIA/EIA 568B
Diameter: Ø 5.9 mm
Safety: Flame retardant (IEC 60332-1), halogen-free (IEC 60754-2), low smoke (IEC 61034)
Colour: Grey
How to use
Connect each angled RJ45 plug to the corresponding network ports, ensuring the latch engages under the strain relief boot. Route the cable to avoid sharp bends less than the specified bend radius and protect against crushing or excessive tension. The 90° plugs are useful where clearance behind equipment is limited; orient the connectors to match port positions for a secure fit.
Usage recommendations
For optimal performance at 10 Gigabit speeds, use this Cat6A cable for short to medium runs within structured cabling systems and avoid running parallel to high-voltage power lines. Verify patch panel and device compatibility with shielded RJ45 connectors and ensure proper grounding of shielded installations.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 10 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Cabling technology | 10GBase-T |
| Product colour | Grey |
| Data transfer rate | 10000 Mbit/s |
| Jacket material | Low smoke zero halogen (LSZH) |
| Cable standard | Cat6a |
| Frequency | 500 MHz |
| AWG wire size | 27/7 |
| Cable shielding | S/FTP (S-STP) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Logistics data

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

### Certificates

| Feature | Value |
|---|---|
| Certification | TIA/EIA 568B |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | Halogen |

## FAQ

### How much does the Networking cable EFB Elektronik K4137GR.10 cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 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 03.08.2026 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: Cash payment, 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, cabling technology, 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/3007476/64089665_large.webp