# Multimode Fiber Cable ACT 3m OM3 Polarity Twist with LC Connectors

**URL:** https://aio.lv/en/product--act-rl8303--3784123
**Data updated:** 2026-01-13 17:47 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ACT
**Manufacturer code:** RL8303
**EAN:** 8716065454727
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--act-rl8303--3784123

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The ACT 3 meter Multimode Fiber Cable features a 50/125 OM3 design with LC connectors on both ends. This cable is ideal for high-speed data transmission and supports a core diameter of 50 µm. Its polarity twist design enhances signal integrity and reduces crosstalk, making it perfect for networking applications. Durable and flexible, this cable is suitable for various installations, ensuring reliable performance in data centers and office environments.

## Long description

The ACT 3m Multimode Fiber Cable OM3 with LC connectors is a 3-meter optical patch cable designed for high-speed short-range data links. It uses a 50/125 µm multimode core with OM3 grading to support increased bandwidth and reliable transmission in LAN, data centre and office environments. The cable's polarity twist arrangement helps maintain correct channel orientation and reduces crosstalk between adjacent fibres. Both ends terminate in LC duplex connectors for compact, high-density connections compatible with standard networking equipment.
Advantages
This multimode OM3 cable offers a balance of flexibility and durability appropriate for common cable management scenarios. The 50/125 µm core with OM3 specification provides improved modal bandwidth over lower OM grades, enabling reliable 10 Gb/s and other short-reach multimode applications. LC duplex connectors provide a small form factor that supports high port density in patch panels and switches. The polarity twist reduces the risk of misrouted channels and helps preserve signal integrity in densely populated racks.
Suitable for
 Short-range data centre interconnects and server patching
 Office network backbone and patch panels
 High-density switch and transceiver connections using LC ports
 Multimode applications requiring OM3 bandwidth for 10G and similar links
Key specifications
 Cable length: 3 m
 Core/cladding diameter: 50/125 µm
 Fiber grade: OM3 multimode
 Connector type: LC duplex on both ends
 Polarity: Polarity twist design
 Application: Short-range multimode data transmission
 Construction: Flexible, jacketed optical cable suitable for patching
How to use
Connect one LC duplex end of the cable to the LC port on your network switch, transceiver or patch panel and the other end to the corresponding LC port on the target device or transceiver. Ensure correct alignment of the duplex pair according to your equipment's transmit/receive orientation; the built-in polarity twist helps maintain the correct channel mapping. Route the cable through cable management channels or trays, avoiding tight bends beyond the specified minimum bend radius for multimode fibers. Inspect connector endfaces for contamination before installation and clean them with appropriate fiber cleaning tools if necessary.
Usage recommendations
Store and install the cable in conditions that avoid excessive tension, sharp bends and physical damage. Use LC-compatible adapters and follow manufacturer guidelines for cleanliness to maintain optimum optical performance. For distances and speeds beyond short-reach OM3 capabilities, verify link budgets and consider singlemode alternatives.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 3 m |
| Product colour | Aqua colour |
| Connector 1 | 2x LC |
| Connector 2 | 2x LC |
| Cable diameter | 1.6 mm |
| Insertion loss | 0.15 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 | OM3 |
| Return loss | 45 dB |

## FAQ

### How much does the Multimode Fiber Cable ACT 3m OM3 cost, and is it available for purchase?

The price is 33.99 € (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 14.07.2026 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

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