# Networking Cable EFB Elektronik K5537GR.90 RJ-45 Cat6a 90 m Grey

**URL:** https://aio.lv/en/product--efb-elektronik-k5537gr90--1030601
**Data updated:** 2026-01-13 15:31 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K5537GR.90
**EAN:** 4049759063412
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 277.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 229.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k5537gr90--1030601

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik K5537GR.90 is a high-quality networking cable with a length of 90 m. It features Cat6a standard with S/FTP shielding, ensuring high data transfer rates of up to 10000 Mbit/s. The cable is equipped with gold-plated RJ-45 connectors for optimal connectivity and durability. Its grey color adds a sleek look, making it suitable for various environments.

## Long description

The EFB Elektronik K5537GR.90 RJ-45 Cat6a networking cable is a 90 m grey cable designed for wired Ethernet installations that demand higher bandwidth and reduced interference. Built to Cat6a specification with S/FTP (shielded/foil shielded twisted pair) construction, it supports multi-gigabit data transfer rates up to 10000 Mbit/s and maintains signal integrity across longer runs. The cable is terminated with gold-plated RJ-45 connectors for reliable contact and corrosion resistance, offering a practical solution for structured cabling in offices, server rooms, and professional AV setups.
Advantages
The S/FTP shielding reduces crosstalk and external electromagnetic interference, improving performance in electrically noisy environments. Cat6a grade ensures compatibility with 10GBASE-T networks and provides headroom for future network upgrades. Gold-plated RJ-45 connectors deliver durable connections and lower contact resistance, while the 90 m length allows coverage of larger areas without intermediate joins. The neutral grey jacket facilitates discreet installation in commercial and residential settings.
Suitable for
 10 Gigabit Ethernet (10GBASE-T) and high-speed LAN connections
 Structured cabling for offices, data centers, and server racks
 High-bandwidth applications such as video streaming, VoIP, and IP surveillance
 Professional AV installations and long-run horizontal cabling
Key specifications
 Standard: Category 6a (Cat6a)
 Shielding: S/FTP (overall braid with individually foil-shielded pairs)
 Maximum data rate: up to 10000 Mbit/s
 Length: 90 m
 Connectors: RJ-45 to RJ-45, gold-plated contacts
 Color: Grey
How to use
Run the cable between network endpoints, avoiding excessive bending and tight radii to preserve shielding and conductor integrity. Terminate both ends with RJ-45 jacks or patch panels designed for Cat6a to maintain performance; if pre-terminated, ensure connectors are fully inserted into ports. Use cable management accessories such as trays and ties to secure runs and maintain separation from power lines or sources of electromagnetic interference. Test the completed link with a certified cable tester to verify continuity, pair mapping, shielding effectiveness, and throughput.
Usage recommendations
For optimal performance, maintain adherence to Cat6a installation practices: avoid sharp bends, respect recommended bend radius, minimize untwisting at terminations, and separate the cable from high-voltage lines. Use shielded patch panels and maintain proper grounding of the shielding to realize the full benefit of the S/FTP design.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 90 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Grey |
| Data transfer rate | 10000 Mbit/s |
| Connector contacts plating | Gold |
| Jacket material | Polyvinyl chloride (PVC) |
| Cable standard | Cat6a |
| Frequency | 500 MHz |
| AWG wire size | 24/7 |
| Cable shielding | S/FTP (S-STP) |
| Conductor material | Copper |
| Molded cable boot | Yes |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Twisted pair coupling type | 4x2 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Outer diameter | 6.5 mm |

### Logistics data

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

## FAQ

### How much does the Networking Cable EFB Elektronik K5537GR.90 cost, and is it available for purchase?

The price is 277.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 108 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 09.07.2026 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 Networking Cable EFB Elektronik K5537GR.90 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

### 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, 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/1030601/64087455_large.webp