# EFB Elektronik O2519.10 Fibre Optic Patch Cable LC to LC 10m OS2 Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o251910--12443801
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Fiber Optic Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O2519.10
**EAN:** 4049759238391
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o251910--12443801

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O2519.10 is a high-quality single-mode OS2 fibre optic patch cable designed for reliable data transmission. Featuring LC to LC connectors and a 10-meter length, this simplex cable is ideal for network infrastructure, telecommunications, and high-speed data centers. Built with a 9 µm core diameter, it ensures low signal loss and high performance in demanding professional networking environments.

## Long description

The EFB Elektronik O2519.10 is a high-performance single-mode OS2 fibre optic patch cable engineered for reliable and efficient data transmission in professional networking environments. With a length of 10 meters and precision-engineered LC to LC connectors, this simplex cable provides a stable connection for high-speed data centers, telecommunications, and complex network infrastructures. Its design adheres to international standards for structured cabling, ensuring compatibility and consistent performance across various active and passive network components.
Advantages
This patch cable features a 9 µm core diameter that minimizes signal attenuation, allowing for high-speed data transfer over longer distances. The use of APC (Angled Physical Contact) connector polish significantly reduces back-reflection, which is critical for maintaining signal integrity in sensitive optical systems. Furthermore, the cable is encased in a Low Smoke Zero Halogen (LSZH) jacket, which enhances safety by reducing toxic emissions in the event of fire, making it suitable for installation in public buildings and confined spaces.
Suitable for
High-speed data center interconnections
Telecommunications network infrastructure
Connecting passive interfaces to active device ports
Enterprise-level local area networks
This cable is not suitable for multi-mode fiber optic systems, as it is specifically designed for single-mode OS2 applications. Attempting to use this cable with multi-mode transceivers will result in significant signal loss and connection failure.
Key specifications
Length: 10 m
Connector type: LC to LC
Connector polish: APC
Fiber type: Single-mode OS2
Core diameter: 9 µm
Jacket material: LSZH (Low Smoke Zero Halogen)
Color: Yellow
To use this patch cable, ensure that both the source and destination devices are equipped with compatible LC ports. Carefully remove the protective dust caps from the connectors immediately before insertion to prevent contamination of the fiber end-face. Gently insert the connector into the port until it clicks into place, ensuring the cable is not bent beyond its minimum bend radius to maintain optimal signal transmission.
What to consider before purchase
Verify that your network hardware supports single-mode OS2 fiber connections.
Ensure the LC connector interface matches your existing equipment ports.
Check the required cable length to avoid excessive slack or tension.
Confirm that the APC polish is compatible with your existing network components.
Usage recommendations: Always inspect and clean the fiber optic connectors with appropriate cleaning tools before installation to ensure peak performance and prevent permanent damage to the optical interfaces.

## Specifications

| Feature | Value |
|---|---|
| Certification | IEC 60793-2 |
| Full duplex | No |
| Storage temperature (T-T) | -20 - 85 |
| Operating temperature (T-T) | -20 - 75 |
| Cable length | 10 m |
| Product colour | Yellow |
| Connector 1 | LC |
| Connector 2 | 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 |
| Quantity per pack | 1 pc(s) |
| Doesn't contain | Halogen |
| Connector polish type | APC |

## FAQ

### How much does the EFB Elektronik O2519.10 Fibre Optic Cable LC-LC 10m cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 09.07.2026 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 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/12443801/68780135_large.webp