# Fiber optic cable Multimode 50/125 OM4 ACT 12 meter LC connectors

**URL:** https://aio.lv/en/product--act-rl8412--3717913
**Data updated:** 2026-01-13 17:47 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ACT
**Manufacturer code:** RL8412
**EAN:** 8716065454932
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--act-rl8412--3717913

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The ACT 12 meter Multimode 50/125 OM4 fiber cable features LC connectors, designed for high-speed data transmission. With a core diameter of 50 µm, it ensures optimal performance for network applications. The polarity twist design enhances flexibility and reduces installation complexity, making it ideal for data centers and enterprise networks.

## Long description

The ACT 12 meter Multimode 50/125 OM4 fiber cable with LC connectors is built for high-speed short‑reach data links. It uses a 50 µm core multimode OM4 fiber optimized for 10G and 40G Ethernet and offers consistent attenuation and modal dispersion characteristics suitable for modern networking equipment. The cable’s polarity twist design reduces connector stress and simplifies cable routing in patch panels and switch ports, while the LC duplex connectors provide a compact, reliable interface for dense installations.
Advantages
This multimode OM4 cable delivers stable signal quality over short to medium distances and supports high bandwidth applications. The 50/125 core/cladding geometry offers predictable performance for multimode transceivers and active equipment. LC connectors are compact and widely compatible with common networking hardware, and the polarity twist reduces the need for manual rework during installation. The 12 meter length provides flexibility for rack-to-rack or cabinet-to-cabinet connections without excess slack.
Suitable for
Data center patching between switches, servers and transceivers
Enterprise network backbone connections and horizontal cabling
High-speed links for 10G/40G Ethernet and compatible multimode transceivers
Telecommunications rooms and structured cabling in office environments
Key specifications
Fiber type: Multimode OM4
Core / cladding diameter: 50/125 µm
Connector type: LC duplex
Length: 12 meters
Polarity: Polarity twist design for simplified routing
Primary use: Short‑reach, high‑bandwidth multimode links
How to use
Inspect connectors and fiber ends for contamination before installation and clean with approved fiber cleaning tools if needed. Route the cable along existing cable management paths, avoiding sharp bends and excessive tension; follow manufacturer bend radius guidelines for multimode fiber. Insert LC connectors into matching LC ports on transceivers, switches or patch panels until a positive click is felt. Verify correct polarity and perform link testing with appropriate fiber testers or transceiver LEDs to ensure expected signal transmission.
Usage recommendations
Store and handle the cable in a clean environment; avoid touching ferrules. Use dust caps when connectors are not mated and maintain bend radius of the cable to preserve optical performance. For critical links, test insertion loss and return loss after installation to confirm compliance with network requirements.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 12 m |
| Product colour | Violet |
| Connector 1 | LC |
| Connector 2 | LC |
| Cable diameter | 1.6 mm |
| Insertion loss | 0.1 dB |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 85447000 |
| Fibre optic type | OM4 |
| Return loss | 45 dB |

## FAQ

### How much does the Fiber optic cable Multimode 50/125 OM4 ACT cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 22.07.2026 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 ACT 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 ACT 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/3717913/64225791_large.webp