# Fibre optic cable ROLINE 21158617, 20 m, 2× LC connectors, OM4, violet

**URL:** https://aio.lv/en/product--roline-21158617--4962278
**Data updated:** 2026-01-21 10:58 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.8617
**EAN:** 7630049621718
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 44.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21158617--4962278

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

ROLINE 21158617 is a 20 m fibre optic patch cable with two LC connectors and OM4 multimode fibre in violet. It is designed for high-speed data transmission in networks, data centers and telecommunication links that require OM4 performance. The cable ensures low attenuation and reliable connections for short- to medium-range multimode links and simplifies installation with standardized LC terminations.

## Long description

ROLINE 21158617 fibre optic cable, 20 m long, OM4 multimode fibre with two LC connectors on each end designed for full duplex data transmission. The violet jacket identifies the OM4 grade and the 50 µm core diameter supports high-speed short-range links in data centres and enterprise networks.
Advantages
The OM4 fibre and 50 µm core provide improved bandwidth and lower attenuation for high-density installations. Dual LC connectors enable compact duplex connections and compatibility with standard LC ports. A 20 m length offers flexible routing between switches, patch panels and active equipment while maintaining signal integrity for multimode links.
Suitable for
Data centre interconnects and server to switch connections
High-speed multimode network links (10/40/100 Gbps over OM4 distances)
Patch panels, fibre distribution frames and active networking gear
Key specifications
Fibre type: OM4 multimode
Core diameter: 50 µm
Connector type: 2x LC to 2x LC (duplex)
Cable length: 20 m
Colour: violet
How to use
Connect each LC connector to the corresponding LC port on devices or patch panels, ensuring correct polarity for duplex transmission. Handle the fibre gently, avoid sharp bends beyond the minimum bend radius and secure the cable to prevent strain on connectors. Clean connector endfaces before insertion to minimise signal loss.
Usage recommendations
For optimal performance, use this OM4 multimode cable for short- to medium-range high-speed links in structured cabling environments; verify connector cleanliness and maintain proper bend radius during installation.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | No |
| Connector material | Ceramic |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Fibre optic type | OM4 |

### Features

| Feature | Value |
|---|---|
| Cable length | 20 m |
| Connector 1 | 2x LC |
| Connector 2 | 2x LC |
| Product colour | Violet |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.5132 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 180 mm |
| Package height | 30 mm |
| Package width | 180 mm |

## FAQ

### How much does the Fibre optic cable ROLINE 21158617 — 20 m, 2× LC, OM4 cost, and is it available for purchase?

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 155 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 22.07.2026 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. 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 ROLINE 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 ROLINE 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, weight, 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/4962278/59187031_large.webp