# ROLINE 21.15.8651 InfiniBand/fibre optic cable 1 m LC LC/LC Violet

**URL:** https://aio.lv/en/product--roline-21158651--12079472
**Data updated:** 2026-03-12 21:58 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.8651
**EAN:** 7630049674189
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21158651--12079472

## 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 21.15.8651. Cable length: 1 m, Cable type: LC/LC, Fibre optic type: OM4, Connector 1: LC, Connector 2: LC, Core diameter: 50 µm, Full duplex

## Long description

ROLINE 21.15.8651 is a 1 m LC‑to‑LC uniboot fibre optic patch cable in OM4 multimode quality designed for high‑density, high‑performance network installations. The compact uniboot design combines two fibres into a single, space‑saving jacket and supports full duplex transmission. The cable jacket is made from low smoke, zero halogen (LSZH/LSFRZH) material and the violet colour provides easy visual identification in patching environments. This cable is suitable for data centre links, backbone runs and equipment interconnects where OM4 performance is required.
Advantages
The OM4 multimode fibres and precision LC connectors offer low insertion loss and stable signal transmission at high bandwidths, supporting 10 Gbit/s Ethernet and Fibre Channel applications over typical OM4 distances. The uniboot construction reduces connector footprint, simplifies cable management in high‑density panels and allows polarity changes without special tools. The LSZH jacket improves safety in enclosed spaces by reducing smoke and halogen emissions in the event of fire.
Suitable for
 Data centre patch panels and high‑density racks
 Server to switch connections supporting 10 Gbit/s
 Building backbone and campus backbone segments within OM4 reach
 Fibre Channel and OIF applications requiring OM4 performance
Key specifications
 Cable length: 1 m
 Connector type: LC to LC (uniboot)
 Fibre type: Multimode 50/125 µm, OM4
 Core diameter: 50 µm
 Modal bandwidth: 4700 MHz·km (application dependent)
 Transmission: Full duplex
 Supported data rate: up to 10 Gbit/s (application dependent)
 Jacket material: Low smoke, zero halogen (LSFRZH/LSZH)
 Colour: Violet
How to use
Route the uniboot LC/LC cable between the appropriate transceivers, patch panel ports or equipment interfaces, ensuring connector endfaces are clean before insertion. Align the LC connectors with the adapter or transceiver openings and insert until a positive click is felt. If polarity change is required, adjust the uniboot connector orientation following standard polarity procedures; no special tools are needed. Avoid tight bends near the connector ends; maintain the manufacturer’s recommended minimum bend radius for multimode fibres during installation.
Usage recommendations
Inspect and clean LC connector endfaces with approved fibre cleaning tools before each connection to minimise insertion loss and reflections. Route and secure cables to avoid mechanical strain and keep bend radii above recommended limits. Use labelled violet colour coding in high‑density environments to simplify identification of OM4 links. For critical links, test end‑to‑end insertion loss and link performance after installation.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 1 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 ROLINE 21.15.8651 InfiniBand/fibre optic cable 21.15.8651 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 63 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/12079472/67576406_large.webp