# Fibre Optic Connector LC/LC Female/Female ROLINE 21170049 OM5

**URL:** https://aio.lv/en/product--roline-21170049--10734180
**Data updated:** 2026-01-14 13:00 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** ROLINE
**Manufacturer code:** 21.17.0049
**EAN:** 7630049628588
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-11-12 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21170049--10734180

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.10.2026 | free |
| Pickup points | 02.11.2026 | 1.99 EUR |
| Courier delivery to door | 02.11.2026 | 4.99 EUR |

## Summary description

The ROLINE 21170049 fibre optic connector features LC/LC Female/Female configuration and is designed for OM5 fibre optics. It ensures high-speed data transmission and reliable connections in networking applications.

## Long description

The ROLINE Fibre Optic Connector LC/LC Female/Female OM5 is a duplex adapter designed to connect two LC-terminated multimode optical cables using OM5 fibre. It provides a compact interface that aligns LC ferrules precisely to maintain low insertion loss and stable optical performance for high-speed networking equipment. The adapter body is built to fit standard LC duplex openings in patch panels, couplers, and network enclosures.
Advantages
This LC/LC female-to-female adapter supports OM5 multimode fibre characteristics, offering consistent signal transmission and low back reflection in short- and medium-range links. Its duplex LC form factor enables space-efficient connections, while precision alignment sleeves ensure repeatable performance and reduced optical attenuation. The adapter is compatible with standard LC connectors and is suitable for use in dense cabling environments.
Подходит для
 Внутрисетевые соединения в дата-центрах и серверных стойках
 Соединение LC-терминированных многомодовых кабелей OM5
 Патч-панели, каскадные адаптеры и монтажные панели
 Системы связи с высокой плотностью кабельной коммутации
Key specifications
 Connector type: LC duplex (female/female)
 Fibre type: OM5 multimode
 Polish: typically UPC-compatible for multimode use
 Insertion loss: low typical attenuation when used with proper LC connectors
 Return loss: optimized for multimode links
 Housing: compact duplex form factor for high-density panels
 Operating environment: designed for indoor networking installations
How to use
Insert LC-terminated fibre patch cords into each side of the duplex adapter until secure; ensure ferrule endfaces and protective dust caps are clean before mating. Use appropriate fibre cleaning tools and visual inspection to remove dust, oil, or debris that can increase insertion loss. Mount the adapter into compatible patch panels or couplers oriented to match panel cutouts, and route patch cords to avoid tight bends that exceed the fibre bend radius.
Usage recommendations
For reliable performance, clean connector endfaces before each connection, avoid excessive bending of OM5 multimode cables near the adapter, and verify connections with an optical power meter or light source when commissioning links.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Product colour | Green |
| Connector type | LC/LC |
| Fiber mode structure | Multi-mode |
| Fibre optic type | OM5 |

## FAQ

### How much does the Fibre Optic Connector ROLINE 21170049 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 353 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 28.10.2026 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/10734180/59902907_large.webp