# Fibre optic cable ROLINE 21.15.8650 OM4 LC–LC 0.5 m, 50 µm, duplex, violet

**URL:** https://aio.lv/en/product--roline-21158650--12050286
**Data updated:** 2026-03-12 19:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.8650
**EAN:** 7630049674172
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21158650--12050286

## 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

ROLINE 21.15.8650 is a 0.5 m OM4 fibre optic cable with LC connectors on both ends (LC–LC). It uses 50 µm multimode cores and supports full duplex data transmission. The violet-coloured cable is suited for high-speed short-reach links in data centres, switches, SANs and InfiniBand networks where OM4 multimode fibre is required.

## Long description

ROLINE 21.15.8650 is a 0.5 m OM4 fiber optic patch cable with LC to LC uniboot connectors, 50 µm multimode cores and full duplex transmission. The violet jacket and compact uniboot design make this cable suitable for high-density installations in data centers, SANs, switches and InfiniBand environments where OM4 multimode fiber is specified. The cable uses low-smoke, zero-halogen jacket material and delivers high modal bandwidth for short- to medium-reach high-speed links.
Advantages
The uniboot LC–LC design combines two fibers in a single compact connector body to save port space in racks and patch panels. OM4 multimode fiber provides increased modal bandwidth, enabling reliable 10 Gbit/s and higher-speed links over short distances. The LSZH jacket reduces smoke and toxic gas emission risk in case of fire, and the cable allows easy polarity changes without special tools. ROLINE construction and component selection ensure consistent insertion loss and mechanical durability for demanding cabling environments.
Suitable for
High-density patch panels and top-of-rack cabling
Short-reach data center links (10 Gbit/s and compatible higher-speed applications)
Storage area networks (Fibre Channel)
InfiniBand clusters and high-performance computing interconnects
Campus backbone segments and switch-to-switch connections within supported distances
Key specifications
Fiber type: Multimode 50/125 µm, OM4
Connector type: LC–LC uniboot, duplex functionality
Length: 0.5 m
Transmission: Full duplex
Bandwidth (modal): 4700 MHz·km
Supported data rates: up to 10 Gbit/s (application dependent)
Jacket material: Low smoke, zero halogen (LSZH/LSFRZH)
Color: Violet
How to use
Route the 0.5 m cable between LC ports on compatible transceivers, switches or patch panels, aligning each LC connector to the corresponding port. The uniboot assembly occupies less space than separate duplex connectors; ensure correct polarity before final insertion. For polarity reversal, follow the connector’s simple mechanical procedure—no special tools required. Handle connectors with dust caps until installation and avoid excessive bending of the fiber to maintain optimal signal performance.
Usage recommendations
Use this OM4 LC–LC uniboot patch cord for short-reach, high-density applications where high modal bandwidth and compact connector footprint are required. Confirm transceiver and channel specifications (distance and data rate) to ensure OM4 multimode is suitable for your link, and maintain proper cable management to avoid bend radii below manufacturer guidelines.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 0.5 m |
| Cable type | LC/LC |
| Data transfer rate | 10 Gbit/s |
| Product colour | Violet |
| Connector 1 | LC |
| Connector 2 | LC |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke fire retardant zero halogen (LSFRZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OM4 |

## FAQ

### How much does the Fibre optic cable ROLINE 21.15.8650 LC–LC 0.5 m cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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/12050286/67597077_large.webp