# Multimode Fiber Cable ACT 1m OM4 Polarity Twist LC Connectors

**URL:** https://aio.lv/en/product--act-rl8401--3717904
**Data updated:** 2026-01-13 17:47 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ACT
**Manufacturer code:** RL8401
**EAN:** 8716065454871
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--act-rl8401--3717904

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The ACT 1 meter Multimode 50/125 OM4 Polarity Twist fiber cable features LC connectors, ensuring high-speed data transmission. With a core diameter of 50 µm, this cable is designed for optimal performance in data centers and high-bandwidth applications. Its polarity twist design minimizes signal loss and enhances reliability, making it an ideal choice for network installations.

## Long description

The ACT 1m Multimode 50/125 OM4 Polarity Twist fiber cable with LC connectors is a compact patch cable engineered for high-bandwidth short-range links. With a 50 µm core and OM4 graded-index multimode fiber, the cable supports elevated modal bandwidth for data center interconnects, server-to-switch connections and high-density optical patch panels. The polarity twist in the lead reduces the need for additional adapters or manual reconfiguration when pairing transmit and receive channels, helping maintain reliable signal paths in complex fiber installations.
Advantages
This multimode fiber cable offers improved modal bandwidth and lower attenuation across short to medium distances, suitable for 10GbE and higher-speed applications within enterprise networks. The LC connectors provide a compact duplex footprint for high-density racks and panels. The polarity twist design simplifies correct channel orientation, reducing installation time and potential for mispatching. The 1 meter length is practical for patching within racks and connecting adjacent equipment while keeping excess cable neat.
Suitable for (tasks / use cases)
Data center patching between switches, servers and transceivers
High-density optical patch panels and blade enclosures
Short-reach 10GbE, 25GbE and 40GbE multimode links
Fiber channel and SAN interconnects within racks
Key specifications
Fiber type: Multimode graded-index OM4
Core/cladding diameter: 50/125 µm
Connector type: Duplex LC on both ends
Length: 1 meter
Polarity: Twist design for correct TX/RX orientation
Typical use: Short-reach, high-bandwidth links
How to use
Before installation, verify connector cleanliness and inspect ends for contamination. Route the cable through the rack or patch panel without sharp bends and maintain the minimum bend radius recommended for multimode fiber. Insert LC connectors into corresponding transceiver or panel ports until they latch; ensure duplex orientation matches device TX/RX pairs. If polarity issues are encountered, the twist design permits straightforward correction without additional re-termination. Label both ends to reflect link endpoints for future maintenance.
Usage recommendations
Use appropriate dust caps when ports are not in use, avoid exceeding the specified bend radius, and perform optical loss testing after installation to confirm link performance. For optimal results in high-density environments, combine this OM4 multimode cable with compatible transceivers specified for multimode operation.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 1 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 Multimode Fiber Cable ACT 1m OM4 cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 75 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 09.07.2026 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/3717904/64225787_large.webp