# InLine Fiber Optical Duplex Cable LC/ST 50/125µm OM3 20m

**URL:** https://aio.lv/en/product--inline-88520o--1039932
**Data updated:** 2026-01-13 15:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** InLine
**Manufacturer code:** 88520O
**EAN:** 4043718248643
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-88520o--1039932

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The InLine Fiber Optical Duplex Cable LC/ST 50/125µm OM3 20m is designed for high-speed data transmission. It features a core diameter of 50 µm, ensuring efficient signal transfer. With LC and ST connectors, this full duplex cable supports a bandwidth of up to 10 Gbps, making it ideal for network applications. Its 20m length provides flexibility in installation, while the OM3 fiber type is optimized for multimode applications, ensuring reliable performance in various environments.

## Long description

The InLine Fiber Optical Duplex Cable LC/ST 50/125µm OM3 20m is a multimode duplex patch cable designed for reliable high-speed data transmission over short to medium distances. Featuring a 50/125 µm core/cladding geometry and OM3 fiber specification, the cable supports high bandwidth applications up to 10 Gbps. One end is terminated with an LC connector and the other with an ST connector, enabling compatibility between different types of networking equipment and patch panels. The 20 meter length offers installation flexibility for server rooms, data centers and structured cabling runs.
Advantages
This fiber duplex cable provides low attenuation and controlled modal dispersion thanks to the 50/125 µm OM3 multimode construction, helping to maintain signal integrity for 10 Gigabit Ethernet links. The LC and ST connector combination allows straightforward interconnection of devices and legacy equipment without additional adapters in many setups. The cable’s standardized multimode performance and consistent manufacturing deliver predictable electrical and optical characteristics across installations.
Suitable for
 10 Gigabit Ethernet links within data centers and server rooms
 Interconnection between switches, transceivers and patch panels with LC and ST ports
 Multimode fiber backbone and horizontal cabling in office networks
 Short- to medium-distance high-bandwidth applications such as storage area networks (SAN)
Key specifications
 Fiber type: OM3 multimode
 Core/cladding diameter: 50/125 µm
 Connector types: LC (one end) to ST (other end)
 Duplex configuration for full-duplex communication
 Cable length: 20 m
 Supports up to 10 Gbps multimode transmission
 Typical use: multimode optical patching and equipment interconnect
How to use
Route the 20 m duplex cable between the two optical ports to be connected, ensuring connectors and transceivers are compatible with LC and ST terminations. Orient and insert the LC connector into LC ports with a gentle push until it clicks; align and insert the ST connector into ST ports by pushing and twisting to secure the bayonet coupling. Avoid bending the cable below recommended minimum bend radius and secure the cable along the route to prevent strain. Clean optical connector end-faces before mating to reduce insertion loss and protect connectors with dust caps when not in use.
Usage recommendations
For best performance, use appropriate multimode transceivers and ensure patch panels and adapters match OM3 specifications. Maintain minimum bend radius recommendations, keep connectors clean, and test link loss after installation to confirm the cable meets expected attenuation and bandwidth requirements.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 20 m |
| Product colour | Turquoise, Aqua colour |
| Connector 1 | LC |
| Connector 2 | ST |
| Cable diameter | 3 mm |
| 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 |
| Fibre optic type | OM3 |
| Test protocol included | Yes |
| Compliance certificates | RoHS |

## FAQ

### How much does the Fiber Optical Duplex Cable InLine OM3 20m cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 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 10.07.2026 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, 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 InLine 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 InLine 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/1039932/64126213_large.webp