# EFB Elektronik O2003.10 Fibre Optic Patch Cable, ST to ST, OS2, 10 m, Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o200310--3887314
**Data updated:** 2026-06-02 20:08 (EEST)
**Category:** Fiber Optic Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O2003.10
**EAN:** 4049759026264
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o200310--3887314

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O2003.10 is a high-quality OS2 fibre optic patch cable designed for reliable data transmission. Featuring ST to ST connectors and a 10-meter length, this duplex cable utilizes a 9 µm core diameter for efficient performance in network infrastructures. Its durable construction ensures stable connectivity for demanding telecommunication and data center applications.

## Long description

The EFB Elektronik O2003.10 is a high-performance OS2 fibre optic patch cable engineered for seamless and reliable data transmission in professional network environments. This duplex cable features precision-engineered ST to ST connectors, ensuring a secure and stable connection for your telecommunication hardware. With a 10-meter length and a 9 µm core diameter, it is optimized for long-distance signal integrity and efficient bandwidth management in modern data centers and enterprise infrastructures.
Advantages
This fibre optic cable offers exceptional signal clarity and minimal attenuation, which is critical for high-speed data transfer. The use of high-quality materials ensures long-term durability and resistance to environmental factors, making it a dependable choice for critical network links. Its duplex design allows for simultaneous bidirectional data flow, effectively doubling the efficiency of your connection. The cable is constructed with LSZH (Low Smoke Zero Halogen) materials, which enhances safety by reducing toxic emissions in the event of fire.
Suitable for
High-speed telecommunication networks
Data center interconnections
Enterprise local area networks (LAN)
Fiber-to-the-home (FTTH) installations
Backbone cabling for server rooms
This cable may not be suitable for environments requiring different connector types, such as LC or SC, without the use of additional adapters. It is also not intended for outdoor use where the cable would be exposed to direct sunlight, moisture, or extreme physical stress without protective conduit.
Key specifications
Connector type: ST to ST
Fiber mode: OS2 (Singlemode)
Cable length: 10 meters
Core diameter: 9 µm
Jacket material: LSZH (Low Smoke Zero Halogen)
Cable type: Duplex
Color: Yellow
To use this cable, ensure that both the transmitting and receiving devices are equipped with compatible ST ports. Carefully remove the protective dust caps from the connectors immediately before installation to prevent contamination of the fiber end-faces. Insert the connectors into the ports until you hear a click or feel them lock into place. Avoid bending the cable beyond its minimum bend radius to prevent signal loss or permanent damage to the glass fiber core.
What to consider before purchase
Verify that your network equipment supports ST connectors
Confirm the required cable length for your specific installation
Check if your environment requires LSZH compliance for fire safety
Ensure the OS2 singlemode specification matches your existing fiber infrastructure
For optimal performance, keep the fiber connectors clean and free of dust. Regularly inspect the cable for any signs of physical damage or sharp bends that could impact data transmission quality.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 10 m |
| Product colour | Yellow |
| Connector 1 | ST |
| Connector 2 | ST |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OS2 |

## FAQ

### How much does the EFB Elektronik O2003.10 Fibre Optic Cable ST-ST 10m cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 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 01.07.2026 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/3887314/58584770_large.webp