# Fibre optic cable ROLINE 21.15.8641 LC LC/LC OS2 1 m Yellow

**URL:** https://aio.lv/en/product--secomp-21158641--11207887
**Data updated:** 2025-12-30 18:32 (EET)
**Category:** Network Cables
**Manufacturer:** Secomp
**Manufacturer code:** 21.15.8641
**EAN:** 7630049634091
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--secomp-21158641--11207887

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The ROLINE 21.15.8641 is a 1 m fibre optic cable with LC connectors, designed for high-speed data transmission. It features OS2 fibre optic type with a core diameter of 9 µm, ensuring full duplex communication. The yellow cable is ideal for connecting devices in data centers and networking environments, providing reliable performance and durability.

## Long description

The ROLINE Fibre Optic Uniboot patch cord (model 21.15.8641) is a 1 m OS2 single-mode cable with LC/LC uniboot connectors and a yellow LSOH jacket. Designed for full-duplex high-speed data transmission, the compact uniboot connector bundles two fibers in a single housing to save space in high-density networking environments such as data centers and server rooms. The cable uses a 9 µm core diameter typical for OS2 single-mode fibre.
Advantages
The uniboot LC/LC design reduces connector footprint compared with conventional duplex connectors and requires only one cable for two lines, simplifying cabling and improving rack density. The OS2 single-mode fibre supports long-distance, low-loss transmission. The LSOH yellow jacket provides clear identification and meets common safety requirements for indoor networking installations. Polarity can be changed easily without special tools.
Suitable for
 Data center rack-to-rack links
 High-density patch panels and fibre enclosures
 Server room backbone and horizontal cabling
 Connections between network switches and transceivers
Key specifications
 Manufacturer: ROLINE / Secomp
 MPN: 21.15.8641
 EAN: 7630049634091
 Cable length: 1 m
 Connector type: LC/LC uniboot
 Fibre type: OS2 single-mode
 Core diameter: 9 µm
 Colour: Yellow
 Jacket: LSOH
How to use
Connect the LC ends to matching LC ports on patch panels, transceivers or switches, observing proper alignment of the connector key and ferrule. Use the single uniboot cable to route two fibres through the same cable path to save space. If polarity change is required, adjust the uniboot connector position according to standard polarity methods without special tools. Avoid tight bends and maintain minimum bend radius recommended for single-mode fibre to preserve performance.
Usage recommendations
Use this OS2 LC/LC uniboot patch cord for indoor installations where high port density and long-distance single-mode transmission are needed. Store and handle the cable carefully to avoid microbends; label both ends for easy identification in patch panels.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Fibre optic type | OS2 |

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Cable type | LC/LC |
| Connector 1 | LC |
| Connector 2 | LC |
| Product colour | Yellow |
| Jacket material | Low smoke fire retardant zero halogen (LSFRZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

## FAQ

### How much does the Fibre optic cable ROLINE 21.15.8641 cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 109 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 16.07.2026 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. 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 Secomp 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 Secomp 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, cable type, connector 1, connector 2, 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/11207887/64079208_large.webp