# fibre optic cable ROLINE 21.15.8856 7 m LC OFC OM4 Violet

**URL:** https://aio.lv/en/product--roline-21158856--4775378
**Data updated:** 2025-12-29 17:40 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.8856
**EAN:** 7630049620032
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21158856--4775378

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The ROLINE 21.15.8856 is a 7-meter LC OM4 violet fibre optic cable designed for high-speed data transmission. It features low attenuation and high bandwidth, making it ideal for data centers and network installations. This cable ensures reliable connectivity and supports high-performance applications.

## Long description

The ROLINE 21.15.8856 is a 7 m LC–LC OM4 fibre optic cable in violet, designed for high-speed data transmission in professional network environments. Constructed with oxygen-free copper (OFC) components where applicable and a 50 µm multimode core, it delivers low attenuation and high bandwidth suitable for demanding links in data centers and structured cabling.
Advantages
This LC to LC OM4 fibre offers full-duplex transmission with a 50 µm core diameter, providing low signal loss and support for higher modal bandwidth compared with lower-grade multimode fibres. The 7 m length suits patching and inter-rack connections while the violet jacket and OM4 specification help ensure correct identification and compatibility with high-performance multimode transceivers.
Suitable for
 Patch connections in data centres
 Inter-rack and intra-rack links
 High-bandwidth multimode network segments
 Short-reach fibre connections using LC connectors
Key specifications
 Manufacturer: ROLINE, model 21.15.8856
 Length: 7 m
 Connector type: LC — LC (duplex)
 Fibre type: OM4 multimode
 Core diameter: 50 µm
 Cable material: OFC (where applicable)
 Colour: Violet
 MPN: 21.15.8856, EAN: 7630049620032
How to use
Connect each LC connector to the corresponding LC port on networking equipment or patch panels, ensuring correct orientation for duplex links. Route the cable without sharp bends and secure with appropriate cable management to avoid stress on connectors. Verify link status and signal integrity after installation using suitable diagnostic tools or transceiver indicators.
Usage recommendations
For optimal performance, use this OM4 LC–LC cable for short to medium multimode runs within racks and between nearby racks; avoid exceeding recommended bend radius and ensure compatibility with OM4-rated transceivers and patch panels.

## Specifications

| Feature | Value |
|---|---|
| Weight | 48 kg |
| Full duplex | Yes |
| Package weight | 145 g |
| Cable length | 7 m |
| Cable type | OFC |
| Product colour | Violet |
| Package depth | 150 mm |
| Package height | 10 mm |
| Package width | 150 mm |
| Connector 1 | LC |
| Connector 2 | LC |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OM4 |

## FAQ

### How much does the fibre optic cable ROLINE 21.15.8856 cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 205 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 30.06.2026 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

## Image

https://aio.lv/img/cache/product/4775378/51256814_large.webp