# Fibre optic cable Renkforce RF-4491748 1 m

**URL:** https://aio.lv/en/product--renkforce-rf-4491748--3865354
**Data updated:** 2026-01-13 17:48 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** Renkforce
**Manufacturer code:** RF-4491748
**EAN:** 4064161037189
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renkforce-rf-4491748--3865354

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Renkforce RF-4491748 is a 1 m OM3 fibre optic cable with LC connectors on both ends. It features a core diameter of 50 µm and supports full duplex communication, making it ideal for high-speed data transmission in networking applications.

## Long description

The Renkforce RF-4491748 1 m fibre optic cable is an OM3 multimode patch cable with LC connectors on both ends, designed for short- to medium-range high-speed data transmission. With a 50 µm core diameter and full duplex capability, the cable connects network equipment such as switches, transceivers and patch panels while supporting the bandwidth requirements of modern data networks and server rooms.
Advantages
This fibre optic cable offers low attenuation and consistent signal integrity over the intended distance due to its OM3 multimode specification and precise core diameter. Dual LC connectors provide compact, reliable connections compatible with a wide range of SFP/SFP+ transceivers and LC ports on networking devices. The 1 m length reduces excess cabling in rack installations and improves airflow and cable management in dense environments.
Suitable for
 Connecting switches, routers and transceivers in data centers and server rooms
 Patch-panel to transceiver or patch-panel to patch-panel links in LAN environments
 Short-distance high-speed links using SFP/SFP+ modules
 Structured cabling installations where OM3 multimode performance is required
Key specifications
 Fibre type: OM3 multimode
 Core diameter: 50 µm
 Connector type: LC to LC
 Cable length: 1 m
 Transmission mode: Full duplex
 Typical application: Short- to medium-range high-speed data links
How to use
Inspect both LC connectors and device ports for dust or debris before connecting; clean connectors with an appropriate fibre cleaning tool if necessary. Align the LC connector latches with the device ports and insert until the latch clicks to secure the connection. For full duplex communication, ensure that each strand is connected according to transmit/receive orientation on the devices or transceivers. Route the cable to avoid sharp bends and excessive tension, keeping bend radius within manufacturer-recommended limits for multimode fibre.
Usage recommendations
Use this 1 m OM3 LC–LC cable for short-distance links inside racks and between adjacent equipment. Store and handle the cable to avoid contamination and tight bends; use dust caps when connectors are not in use and choose appropriate cable management accessories to maintain signal performance.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 1 m |
| Product colour | Aqua colour |
| Connector 1 | LC |
| Connector 2 | LC |
| Insertion loss | 0.1 dB |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | OM3 |
| Return loss | 55 dB |

## FAQ

### How much does the Fibre optic cable Renkforce RF-4491748 cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 474 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 15.07.2026 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 Renkforce 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 Renkforce 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/3865354/64231215_large.webp