# Fiber Optical Duplex Cable InLine LC/ST 50/125µm OM3 3m

**URL:** https://aio.lv/en/product--inline-88503o--1038853
**Data updated:** 2026-01-13 15:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** InLine
**Manufacturer code:** 88503O
**EAN:** 4043718125272
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-88503o--1038853

## 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 InLine Fiber Optical Duplex Cable LC/ST 50/125µm OM3 is a 3-meter long cable designed for high-speed data transmission. It features a core diameter of 50 µm and supports full duplex communication, making it ideal for networking applications. This cable is compliant with OM3 standards, ensuring reliable performance and compatibility with various devices. Its durable construction provides excellent signal integrity and minimizes loss, making it a great choice for both home and professional use.

## Long description

The InLine Fiber Optical Duplex Cable LC/ST 50/125µm OM3 3m is a 3-metre multimode patch cable engineered for high-speed data transmission in local area networks and structured cabling. It combines an LC connector on one end with an ST connector on the other, supports full-duplex operation and uses a 50/125 µm core/cladding diameter matched to OM3 multimode performance. The cable is designed to preserve signal integrity over short- to medium-distance links and to integrate with equipment that requires LC or ST terminations.
Advantages
This OM3 multimode duplex cable provides low attenuation and controlled modal bandwidth suitable for gigabit and 10 Gigabit Ethernet over multimode fibre. The LC and ST connectors offer wide device compatibility: LC for modern transceivers and ST for legacy equipment. The 3 m length balances reach and manageability in racks, patch panels and desktop setups. The cable jacket and connector ferrules are built to sustain repeated insertions and maintain optical alignment.
Suitable for
Patch connections between switches, routers and transceivers in data centres and telecommunications rooms
Connecting network equipment that uses LC port to devices with ST interfaces
Short- to medium-distance multimode fibre links carrying high-speed Ethernet (1G/10G)
Laboratory test setups and education environments requiring reliable multimode links
Key specifications
Fiber type: OM3 multimode
Core/cladding diameter: 50/125 µm
Connector types: LC (one end) and ST (other end), duplex configuration
Length: 3 metres
Supported operation: full duplex optical transmission
Typical application: multimode Ethernet up to 10 Gbps over supported distances
Cable jacket: flexible multimode patch cable suitable for indoor use
How to use
Identify the LC and ST ports on your equipment and ensure both ends are clean before installation. Insert the LC connector into the corresponding LC transceiver or port until it clicks into place. Align and plug the ST connector into the ST receptacle using the bayonet coupling, twisting the connector sleeve to secure it. Route the cable to avoid tight bends and mechanical stress; maintain minimum bend radius recommended for multimode patch cables. Verify link status on connected devices and perform optical power or link diagnostics if necessary.
Usage recommendations
Keep connector endfaces protected with dust caps when not connected and clean with approved fiber cleaning tools before mating. Avoid repeated sharp bends and heavy compression; store the cable coiled gently. For critical links, test insertion loss and return loss after installation to confirm performance meets network requirements.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 3 m |
| Product colour | Turquoise, Aqua colour |
| Core / cladding diameter | 50/125 |
| Cable diameter | 3 mm |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OM3 |
| Test protocol included | Yes |

## FAQ

### How much does the Fiber Optical Duplex Cable InLine LC/ST 50/125µm OM3 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 108 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, 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/1038853/64124836_large.webp