# Networking Cable UNITEK C18121BL S/FTP Cat6a 305m Blue

**URL:** https://aio.lv/en/product--unitek-c18121bl--10532556
**Data updated:** 2025-12-30 08:47 (EET)
**Category:** Network Cables
**Manufacturer:** Unitek
**Manufacturer code:** C18121BL
**EAN:** 4894160048943
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The UNITEK C18121BL networking cable features a length of 305 meters and complies with the Cat6a standard. With S/FTP shielding, it ensures minimal interference and supports data transfer rates of up to 1000 Mbit/s. The blue color adds a professional touch, making it ideal for both home and office use.

## Long description

The UNITEK C18121BL is a 305-meter Cat6a S/FTP network cable on a reel, designed for structured cabling in homes and offices. It supports 10/100/1000Base-T(X) networks and offers shielding to reduce electromagnetic interference while maintaining reliable Gigabit performance. The cable comes in blue and is supplied without connectors for professional installation.
Advantages
S/FTP construction provides both overall foil and individual pair shielding to minimise crosstalk and external interference. The 305 m reel format is convenient for longer runs and site installations. Compliance with Cat6a standards ensures support for Gigabit Ethernet speeds and stable data transmission.
Suitable for
Professional network installations in offices and server rooms
Structured cabling for homes and apartments
Long cable runs where a reel supply is preferred
Key specifications
Model: UNITEK C18121BL
Cable standard: Cat6a
Shielding: S/FTP (overall foil + individually shielded pairs)
Length: 305 m
Supported protocols: 10/100/1000Base-T(X)
Colour: Blue
Connectors: Not fitted (no connectors)
EAN: 4894160048943
How to use
Measure required cable length and unwind from the reel, taking care to avoid kinks. Terminate both ends with appropriate RJ45 connectors or install into patch panels using a certified crimping or keystone termination method. Follow local cabling standards for routing, separation from power lines, and grounding where required.
Usage recommendations
For optimal performance, test each terminated link with a network cable tester that verifies Cat6a parameters. Keep cable runs within recommended length limits for Ethernet and avoid tight bends that exceed the manufacturer’s minimum bend radius.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Package type | Wooden drum |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 75 |

### Features

| Feature | Value |
|---|---|
| Frequency | 500 MHz |
| Data transfer rate | 1000 Mbit/s |
| AWG wire size | 23/1 |
| Ethernet interface type | Gigabit Ethernet |
| Cabling technology | 10/100/1000Base-T(X) |
| Cable type | Cable on reel |
| Conductor material | Copper |
| Conductor type | Stranded |
| Cable shape | Round |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 2 | No |
| Connector 1 | No |
| Product colour | Blue |
| Cable shielding | S/FTP (S-STP) |
| Cable standard | Cat6a |
| Cable length | 305 m |

## FAQ

### 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 Unitek 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 Unitek 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 shape, connector 2, connector 1, cable shielding, cable standard, cable length, 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

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