# Fibre optic cable EFB Elektronik O0350.3-1.2 3 m 2x LC Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o03503-12--1040624
**Data updated:** 2026-01-13 15:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O0350.3-1.2
**EAN:** 4049759169619
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o03503-12--1040624

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O0350.3-1.2 is a 3 m OS2 fibre optic cable featuring 2x LC connectors on both ends. With a core diameter of 9 µm, it supports full duplex communication, ensuring high-speed data transfer and minimal signal loss. The yellow color coding helps in easy identification and organization of cables in networking setups.

## Long description

The EFB Elektronik O0350.3-1.2 3 m 2x LC Yellow is an OS2 single-mode fibre optic patch cable designed for reliable point-to-point connections in telecom and data centre environments. With a 9 µm core diameter and LC duplex connectors on each end, the cable supports full duplex transmission and is intended to provide low attenuation and stable performance over the specified link length. The yellow jacket provides industry-standard colour coding for single-mode installations and helps with cable identification and management.
Advantages
This 3 m fibre cable offers precise optical geometry and standard LC duplex termination for easy mating with LC ports on transceivers and patch panels. The OS2 single-mode design and 9 µm core minimise modal dispersion and attenuation for long-distance or high-speed links within its intended application. The yellow outer sheath improves visibility in structured cabling systems and simplifies tracing and maintenance tasks.
Suitable for
 Connecting single-mode transceivers, SFP/SFP+ modules and patch panels
 Short in-rack or between-rack links in data centres and server rooms
 Telecom access links and building backbone segments
 Environments requiring standard colour-coded single-mode cabling
Key specifications
 Fibre type: OS2 single-mode
 Core diameter: 9 µm
 Length: 3 m
 Connector type: LC duplex on both ends (2x LC)
 Polarity: full duplex
 Jacket colour: yellow
How to use
Inspect connector endfaces for cleanliness before installation and clean with appropriate fibre cleaning tools if required. Plug the LC duplex connectors into matching LC ports on transceivers, patch panels or equipment, ensuring correct alignment and secure seating. Route the cable following standard bend-radius and strain-relief practices to avoid microbending and attenuation increases. Verify link performance with a suitable optical test instrument after installation.
Usage recommendations
Store and handle the cable to avoid tight bends or crushing; maintain the manufacturer-recommended minimum bend radius. Use dust caps when connectors are not connected and perform endface cleaning before mating to preserve optical performance. For critical links, validate loss with an optical power meter or certification tester.

## Specifications

| Feature | Value |
|---|---|
| Certification | IEC-60754-2, IEC-60332-1, IEC-61034, IEC-61753-1, EN 50265-2-1, IEC 61754-20, IEC 60793-2 |
| Full duplex | Yes |
| Storage temperature (T-T) | -20 - 85 |
| Operating temperature (T-T) | -20 - 75 |
| Cable length | 3 m |
| Product colour | Yellow |
| Connector 1 | 2x LC |
| Connector 2 | 2x LC |
| Cable diameter | 1.2 mm |
| Insertion loss | 0.25 dB |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Bending radius | 3.8 mm |
| Harmonized System (HS) code | 85447000 |
| Fibre optic type | OS2 |
| Sustainability certificates | RoHS |
| Doesn't contain | Halogen |

## FAQ

### How much does the Fibre optic cable EFB Elektronik O0350.3-1.2 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 — 274 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 23.07.2026 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: Cash payment, 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 EFB Elektronik 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 EFB Elektronik 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/1040624/54594145_large.webp