# Fibre optic cable EFB Elektronik O0319.3-1.2 3 m 2x LC Violet

**URL:** https://aio.lv/en/product--efb-elektronik-o03193-12--1040612
**Data updated:** 2026-01-13 15:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O0319.3-1.2
**EAN:** 4049759169473
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o03193-12--1040612

## 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 O0319.3-1.2 is a high-quality 3 m OM4 fibre optic cable featuring 2x LC connectors on both ends. With a core diameter of 50 µm, it supports full duplex communication, ensuring high-speed data transfer and reliable performance. Ideal for data centers and networking applications, this violet cable offers excellent signal integrity and reduced attenuation, making it a perfect choice for modern networking needs.

## Long description

The EFB Elektronik O0319.3-1.2 3 m 2x LC Violet is an OM4 multimode fibre optic patch cable designed for short- to medium-reach high-speed network links. With a 50 µm core diameter and duplex LC terminations on both ends, this 3 metre violet cable supports reliable full-duplex data transmission with low insertion loss and consistent signal integrity. It is suitable for structured cabling in data centres, server rooms and professional network installations where OM4 performance is required.
Advantages
This OM4 fibre cable delivers higher bandwidth and lower attenuation over short to medium distances compared with lower-grade multimode fibres. The duplex LC connectors provide compact, easy-to-install terminations that fit standard LC ports on network equipment. The 3 m length offers flexibility for rack-to-rack and equipment-to-equipment connections while the violet jacket aids visual identification in dense cabling environments. The cable construction supports stable full-duplex links and reduces the need for frequent signal rework.
Suitable for
 Data centre patching between switches, transceivers and servers
 High-speed LAN backbones and aggregation links
 Short- to medium-reach multimode fibre connections in enterprise networks
 Equipment interconnects where OM4 performance is specified
Key specifications
 Fibre type: OM4 multimode
 Core diameter: 50 µm
 Connector type: LC to LC duplex
 Length: 3 m
 Colour: Violet
 Transmission: Full duplex
 Typical application: Short- to medium-reach high-speed links
How to use
Route the cable between LC ports on networking equipment, ensuring connectors are clean before mating. Insert each LC connector into the corresponding port until it clicks, observing the correct transmit/receive orientation for full-duplex operation. Avoid sharp bends and maintain the manufacturer’s minimum bend radius during installation. Secure the cable with appropriate management clips or Velcro ties to prevent stress on the terminations and to maintain consistent performance.
Usage recommendations
Inspect and clean LC connector endfaces with suitable fibre cleaning tools before each connection. Use the violet jacket colour to label or group OM4 links, and avoid routing the cable near sources of mechanical strain or excessive heat. For reliable high-speed transmission, pair the cable with compatible OM4-capable transceivers and maintain proper cable management to minimize attenuation and insertion loss.

## Specifications

| Feature | Value |
|---|---|
| Certification | IEC-60754-2, IEC-60332-1, IEC-61034, IEC-61753-122-2, 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 | Violet |
| Connector 1 | 2x LC |
| Connector 2 | 2x LC |
| Cable diameter | 1.2 mm |
| Insertion loss | 0.25 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 |
| Bending radius | 3.8 mm |
| Harmonized System (HS) code | 85447000 |
| Fibre optic type | OM4 |
| Sustainability certificates | RoHS |
| Doesn't contain | Halogen |

## FAQ

### How much does the Fibre optic cable EFB Elektronik O0319.3-1.2 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 669 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/1040612/54594080_large.webp