# Fibre optic cable EFB Elektronik O0312.40 40 m LC Aqua

**URL:** https://aio.lv/en/product--efb-elektronik-o031240--1040569
**Data updated:** 2025-12-29 05:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O0312.40
**EAN:** 4049759104078
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 45.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o031240--1040569

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O0312.40 is a 40 m OM3 fibre optic cable with LC connectors. It features a core diameter of 50 µm and supports full duplex communication. The aqua color adds a modern touch, making it suitable for various networking applications. Ideal for high-speed data transfer, this cable ensures reliable performance and minimal signal loss.

## Long description

The EFB Elektronik O0312.40 is a 40 m OM3 fibre optic cable with LC connectors and an aqua jacket. It has a 50 µm core and supports full duplex communication, meeting structured cabling standards (ISO/IEC 11801) for reliable high-speed data transfer with low signal loss.
Advantages
This OM3 fibre jumper offers high bandwidth for short- to medium-range connections, standardized LC terminations for broad compatibility, and an aqua-coloured jacket for easy identification in patch panels and cable runs. The 50 µm core supports multimode transmission suitable for modern network equipment.
Suitable for
Data centre patching and rack-to-rack connections
High-speed local area network (LAN) links
Server to switch full duplex connections
Structured cabling installations conforming to ISO/IEC 11801
Key specifications
Brand: EFB Elektronik
Model / MPN: O0312.40
Length: 40 m
Fibre type: OM3 (multimode)
Core diameter: 50 µm
Connector type: LC — LC (duplex)
Colour: Aqua
EAN: 4049759104078
How to use
Route the LC–LC OM3 cable between the required ports on network devices or patch panels, ensuring connectors are clean before mating. Align and insert each LC connector into the corresponding LC adapter or transceiver until it clicks. Maintain proper bend radius during installation and secure the cable to prevent stress on the connectors. For full duplex links, use separate fibres for transmit and receive as indicated by the device markings.
Usage recommendations
For optimal performance, clean connectors with appropriate fibre cleaning tools before every connection, avoid exceeding the recommended bend radius, and store the cable in a dry, dust-free environment when not in use.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Storage temperature (T-T) | -20 - 85 |
| Operating temperature (T-T) | -20 - 75 |
| Cable length | 40 m |
| Product colour | Aqua colour |
| Connector 1 | LC |
| Connector 2 | LC |
| Cable diameter | 1.2 mm |
| Insertion loss | 0.2 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 |

## FAQ

### How much does the Fibre optic cable EFB Elektronik O0312.40 cost, and is it available for purchase?

The price is 54.49 € (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 20.07.2026 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/1040569/54593825_large.webp