# Fibre optic cable EFB Elektronik O0381.1 1m 2x LC Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o03811--3126286
**Data updated:** 2025-12-29 10:47 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O0381.1
**EAN:** 4049759056247
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o03811--3126286

## 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 O0381.1 is a 1m OS2 fibre optic cable with 2x LC connectors on both ends. It features a core diameter of 9 µm and supports full duplex communication, making it ideal for high-speed data transmission. The yellow color coding helps in easy identification and organization of cables in networking setups.

## Long description

The EFB Elektronik O0381.1 is a 1 m OS2 fibre optic cable with two LC connectors on each end, designed as a patchcord for short direct links between passive interfaces and active device ports. It uses a 9 µm single-mode core and supports full duplex transmission for high-speed data transfer. The cable's yellow jacket provides standard single-mode colour coding for easy identification in structured cabling installations.
Advantages
The cable follows international structured cabling principles and provides reliable single-mode performance suitable for long-reach signal integrity within a link. Dual LC terminations offer compact, industry-standard connectors that are compatible with many network devices and patch panels. The 1 m length minimises excess slack while allowing convenient connection between nearby equipment.
Suitable for
Short interconnection between transceivers, switches and patch panels
Single-mode OS2 fibre networks requiring full duplex links
Data centres, server rooms and telecommunications racks
Structured cabling installations where standard yellow identification is used
Key specifications
Brand: EFB Elektronik
Manufacturer code (MPN): O0381.1
EAN: 4049759056247
Type: Single-mode fibre patchcord (OS2)
Length: 1 m
Connectors: 2x LC to 2x LC (duplex)
Core diameter: 9 µm
Colour: Yellow (single-mode standard)
How to use
Route the fibre jumper between the device port and passive interface so that connectors align with the corresponding LC ports. Ensure both ends are clean before insertion to avoid performance loss; use appropriate dust caps when connectors are not in use. Insert each LC connector until it clicks into place and secure any cable management to avoid excessive bending or strain on the fibre.
Usage recommendations
Clean connectors with approved fibre cleaning tools before installation, avoid tight bends by observing the cable's minimum bend radius, and store unused ends with dust caps. Select the 1 m length when a short, direct connection is required and confirm connector compatibility (LC) with your equipment.

## Specifications

| Feature | Value |
|---|---|
| Certification | ISO / IEC11801, IEC-60754-2, IEC-60332-1, IEC-61034, IEC-61753-1, IEC 61753-222-2, 50265-2-1 |
| Full duplex | Yes |
| Storage temperature (T-T) | -20 - 85 |
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 1 m |
| Product colour | Yellow |
| Connector 1 | 2x LC |
| Connector 2 | 2x LC |
| Cable diameter | 2 mm |
| Insertion loss | 0.3 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 |
| Cable weight | 3.2 kg/km |
| Harmonized System (HS) code | 85447000 |
| Fibre optic type | OS2 |
| Return loss | 60 dB |
| Sustainability certificates | RoHS |

## FAQ

### How much does the Fibre optic cable EFB Elektronik O0381.1 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 56 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/3126286/54596543_large.webp