# Fibre optic cable EFB Elektronik O1403.20 — OS2, 9 µm, LC to LC, 20 m, I-V(ZN) H

**URL:** https://aio.lv/en/product--efb-elektronik-o140320--11276382
**Data updated:** 2026-01-07 10:00 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O1403.20
**EAN:** 4049759068837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o140320--11276382

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

EFB Elektronik O1403.20 is a 20 m fibre optic cable with OS2 single‑mode fibre (9 µm core) and LC to LC connectors. Constructed to the I-V(ZN) H specification, it suits InfiniBand and fibre applications requiring low‑loss single‑mode transmission. Use for data centres, backbone links, or long patch runs where reliable single‑mode connectivity is needed.

## Long description

EFB Elektronik O1403.20 is a 20 m fibre optic cable with OS2 single‑mode fibre (9 µm core) terminated with LC to LC connectors. Built to the I-V(ZN) H specification, this fibre jumper (patchcord) provides a low‑loss single‑mode connection suitable for InfiniBand and other fibre applications where reliable long‑reach patching is required. It conforms to structured cabling concepts as the shortest link between a passive interface and an active device port.
Advantages
The cable uses OS2 9 µm single‑mode fibre for low attenuation over long distances and LC to LC terminations for compact, high‑density connections. Constructed according to the I-V(ZN) H specification, the jumper offers consistent performance for backbone links, data centres and point‑to‑point single‑mode runs. Its 20 m length provides flexibility for longer patching runs without splicing.
Suitable for (tasks / use cases)
Data centre interconnects and rack‑to‑rack patching
Backbone links and building distribution
InfiniBand and single‑mode fibre network connections
Long patch runs where low‑loss single‑mode transmission is required
Key specifications
Brand: EFB Elektronik
Model / MPN: O1403.20
EAN: 4049759068837
Fibre type: OS2 single‑mode, 9 µm core
Connector type: LC to LC
Length: 20 m
Standard / Construction: I-V(ZN) H
How to use
Connect one LC connector to the device or patch panel port and the other LC connector to the corresponding passive interface or active port. Ensure connectors are clean before mating and follow standard handling to avoid bending below the minimum bend radius. Route the cable along cable trays or ducts to avoid mechanical stress and secure it with appropriate fastenings to prevent strain on the connectors.
Usage recommendations
Inspect and clean LC endfaces before connection, verify link performance after installation, and avoid tight bends or tensile loads. Use the 20 m length for runs that require extended patching without additional splices; for shorter connections, choose an appropriately shorter jumper to reduce excess cabling.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 85 |
| Operating temperature (T-T) | -20 - 75 |
| Cable length | 20 m |
| Cable type | I-V(ZN) H |
| Product colour | White, Yellow, Green, Blue |
| Connector 1 | LC |
| Connector 2 | LC |
| Cable diameter | 2 mm |
| 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 |
| Bending radius | 20 mm |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | OS2 |

## FAQ

### How much does the Fibre optic cable EFB Elektronik O1403.20 LC–LC 20 m cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 24.07.2026 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. 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

### Where can I download the instructions for Fibre optic cable EFB Elektronik O1403.20 LC–LC 20 m?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11276382/64487616_large.webp